e99644e475d12", @generic="bc66f36a9be1bd16990feff575e4b98cbd0a0d62829b899a6e079d0488510888"]}, @typed={0x14, 0x43, @ipv6=@mcast1}]}, 0x138}, {&(0x7f0000002bc0)={0xbc, 0x3d, 0x400, 0x70bd29, 0x25dfdbfe, "", [@typed={0x44, 0x88, @binary="9cb577541cdad62c639c27ede9de84c53a59f4b17840ad276f3b970dadc1d51dbb5e2d843d57299d4c39c7fe827d2f27a4d30fa38df5c21a64022eb574"}, @generic="6c9cca6e9707aef344bf14a55944350272471bd5cffb054bf2b56aa6f5b0f81378c0d108af23bbc14607d7c6a5b605d808684d6661958e823d18410f827e6cf5bc3d72cf6f0faee5cfdcc4c353eb800c81a88b89117c", @typed={0x10, 0x3a, @str='/dev/dsp#\x00'}]}, 0xbc}, {&(0x7f0000002c80)={0x3b4, 0x11, 0x300, 0x70bd25, 0x25dfdbfd, "", [@generic="57e5d2ff92e680cd5082311d2f91d8fb3dcd3c85bd252d9491953a25d0f21e9adf028fa29056d60f0e8116df30610861c268aeca8a6cb10e2fb3cca9ebe7a7af5afb7ada9a3d134dea0875c4b133f2f207a2b24af1e3836be80929d2697318c28b35a7b09e15", @generic="554841f68f0f024d8aa1cabd09b4e673c7df3b790e950dad1daa2a08c188a69521772ce83fe96659c43ca2a170d52ba27300ec109cc6c9df461ce92d1c2d7ad344c775b47e6c82b6a3d4932a61359254553c2b3634bc06019ba0bba046b3c6f36235769f556b33df385b9f154d94f6b65a839bb48207a296d3aaadc58d5c6ee04c36a138a88dea373dba39ce82ea30da39485c1ca188f5956217fea63a37235eb71d4df6d05e7b09659d1a9d6a8f0846324c830ba309ff78d891309c83cf2d90b113a5856883a7d54af0c5d9369f0d867608044dcac656a9207ac5b5ab281802994fae660180b79e50715f9327fa1d5a4d8a11", @nested={0xe4, 0x6b, [@generic="442e7e68f0044a49674ce1ab70745b08846dbf525d6115a18feaa835b1d4620c870202e65b1a9706cb4a49edf4099ad402116e5f13e16093064130f19f3fc85dbf0927393b45044d3e098d6e8c25c52adb3ca86283d3e103a9dadf4120cdf160b810847ce0ff45d849fbc4b505becffc282d9cb8", @generic="c4033b8e2b9f5e2af3ed3aec5df6e3cf58d69d9b1e9c633033521fd860af620ab13d0ef2ff0041a54990e7df1251c56a08e98b24e45416e74abaa1cbacd98a699fcd8bb74a6df7612de3f4c63ece2b972d1b7ce89473cad3f75364aa5de3e58097792f35d5a104ff93"]}, @typed={0x14, 0x29, @ipv6=@mcast1}, @nested={0x150, 0x38, [@generic="1d5d68d89d7150044514f44aa08b6ab9a22747dfc7cc91e829800e05d968a438e223e4296adb833bc64b6a1605839e83bf697663f79972c01d86713b3bceacd242c24761c7c52388311ce7bf0a87331146d4529aa8f37ae282c23446c833f9a3ae", @typed={0x8, 0xc, @u32=0x7f}, @generic="e451347baafe2981d8d37fefbff5ef94538567a6eebec74675914aa5c9a1e1fdd01ec87730cc10345595613ad96d92aa99371dba854cb991ab0796e64d142dcf8c68e1e2852a6177389de5240b488682700a842cdf859bcaae3d1cd7414c2ef69d7e06e65760bb8b57e43d7862f3503339c3ee26965a002742d8a09b4c968c736bceb7e96ea323ee306e6a294905e5ee913c78f1231ff717be0ab293eb8d317bd9713d3a8bed6ed51d3b7cec0f765dac26c0b759fd2d6bf9ad9fb7ed0e2aa066caba745aa15d716659f18d0d88eb4d85c01f84725e276b469e73d58b7c13d3c279e6"]}]}, 0x3b4}, {&(0x7f0000003040)={0x34, 0x3a, 0x120, 0x70bd28, 0x25dfdbfc, "", [@generic="b367a9284ddc83e24c6db472cef96a2c7e603609dad6664ada8df6609ece559af7"]}, 0x34}], 0xa, &(0x7f00000033c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf8}, 0x4000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) 03:33:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:25 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x24000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0xff00}}}}}}}}}, &(0x7f0000000100)) 03:33:25 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:25 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x4000000000000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:25 executing program 3: sysinfo(&(0x7f0000000000)=""/165) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:25 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f00000000c0)="00fefcb6e41869686c2a4a04d17245a882388d9cd4572763f2decc14405b530d34bbfe80540fab04c99c9932c9b4bb92b63d247c39b95c530498e84ef2009d6c9b517c03d982ade1f2202dd4f496af38e157f49f", 0xffffffffffffffff) 03:33:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x3600, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:25 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0xffffa888}}}}}}}}}, &(0x7f0000000100)) 03:33:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x28000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0xc000001d, 0x1, 0x8a3, 0x3, 0x8}, {0x0, 0x2a2, 0x800, 0x100}]}) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) 03:33:25 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = creat(0xfffffffffffffffd, 0x400000000040) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) write$P9_RXATTRCREATE(r0, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) write$P9_RREADDIR(r0, &(0x7f0000000000)={0xb, 0x29, 0x1, {0x4}}, 0xb) 03:33:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x29}}}}}}}}}, &(0x7f0000000100)) 03:33:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:25 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xc00, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x4, 0x12) 03:33:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x88a8ffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:33:25 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x5) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x88480000}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x202044, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c080000070100030073797a"], 0xc) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) ioctl$RTC_WIE_ON(r0, 0x700f) accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000140)=0x60, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x83, "68e8a6b518e74f37b67ffc97fa903a2c78ecb6b42a1d424c737c75b80091773fdd204ee7bf3076a87b170e708163decf6c1583bbe5ea007fb289acb551942d502ae6394e76d055975f7c68ad9304dd3fff7542c97be1d8fea6b3d88e6c5ff71cec09b01f0ba9f794eeb55e9afd0d57cb2cc64064535f5c4cc7977bdd367af69059c2b0"}, &(0x7f0000000100)=0x8b) 03:33:26 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7400}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x36, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xfff, 0x5, [0xe459, 0x1f, 0xffffffffffffff63, 0xb3f, 0x80]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote}}}, &(0x7f0000000340)=0x84) r3 = openat$cgroup_int(r0, &(0x7f0000000380)="68756765746c622e324d422e6d61785f75736167655f696e5f627974657300211c77a73cbcbec1f3633e1f829d738188634f899f9d1bf59afd7d6cd80998a66465d39804842ba82e9444c8b861b7040cd94dc169d6db038db9a4fafa3ff97a843861d9dd015ea18cc8cda6ffa05dbb34b3bb06041e21cdc53d69ce1bfa0a7cef033f", 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140)=0x5, 0x12) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) fanotify_mark(r1, 0x80, 0x0, r1, &(0x7f0000000600)='./file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) 03:33:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x2c000000}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000080)='dns_resolver\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved}, 0x10) 03:33:26 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = geteuid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./bus/../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x20000240, 0x0, 0x0, 0x20000528, 0x20000558], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x14, 0x86df, 'ip6_vti0\x00', 'ip6gretap0\x00', 'gretap0\x00', 'ipddp0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x158, 0x190, [@rateest={'rateest\x00', 0x48, {{'veth1_to_team\x00', 'yam0\x00', 0x26, 0x0, 0x80, 0x5, 0x5, 0xcd, 0x3, 0x4}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbd6c0d5acec8ead8}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}, {{{0x7, 0x12, 0x88fa, 'team0\x00', 'tunl0\x00', 'team0\x00', 'irlan0\x00', @remote, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@empty, @broadcast, 0xff000000, 0xffffffff, 0x5d8, 0x73, 0x1, 0x20, 0x4e24, 0x4e20, 0x4e20, 0x4e24}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[], 0x15}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x88f8, 'bridge0\x00', 'gre0\x00', 'vcan0\x00', 'teql0\x00', @random="4545a6386fda", [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x468) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x600}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 0: creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x80, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x300) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x1, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x4, 0x4) 03:33:26 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = geteuid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./bus/../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x20000240, 0x0, 0x0, 0x20000528, 0x20000558], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x14, 0x86df, 'ip6_vti0\x00', 'ip6gretap0\x00', 'gretap0\x00', 'ipddp0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x158, 0x190, [@rateest={'rateest\x00', 0x48, {{'veth1_to_team\x00', 'yam0\x00', 0x26, 0x0, 0x80, 0x5, 0x5, 0xcd, 0x3, 0x4}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbd6c0d5acec8ead8}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}, {{{0x7, 0x12, 0x88fa, 'team0\x00', 'tunl0\x00', 'team0\x00', 'irlan0\x00', @remote, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@empty, @broadcast, 0xff000000, 0xffffffff, 0x5d8, 0x73, 0x1, 0x20, 0x4e24, 0x4e20, 0x4e20, 0x4e24}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[], 0x15}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x88f8, 'bridge0\x00', 'gre0\x00', 'vcan0\x00', 'teql0\x00', @random="4545a6386fda", [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x468) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x12000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x8848}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = geteuid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./bus/../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x20000240, 0x0, 0x0, 0x20000528, 0x20000558], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x14, 0x86df, 'ip6_vti0\x00', 'ip6gretap0\x00', 'gretap0\x00', 'ipddp0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x158, 0x190, [@rateest={'rateest\x00', 0x48, {{'veth1_to_team\x00', 'yam0\x00', 0x26, 0x0, 0x80, 0x5, 0x5, 0xcd, 0x3, 0x4}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbd6c0d5acec8ead8}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}, {{{0x7, 0x12, 0x88fa, 'team0\x00', 'tunl0\x00', 'team0\x00', 'irlan0\x00', @remote, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@empty, @broadcast, 0xff000000, 0xffffffff, 0x5d8, 0x73, 0x1, 0x20, 0x4e24, 0x4e20, 0x4e20, 0x4e24}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[], 0x15}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x88f8, 'bridge0\x00', 'gre0\x00', 'vcan0\x00', 'teql0\x00', @random="4545a6386fda", [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x468) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 3: request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040)="9488875a2d23e52ba476e0d68b6ff2a406030e1e34043443905e848f74c200a43212fd380cbde7a02abe9a7e671f54556405fb9af999cd94a0af8f1f08c5663c79ebeb0370c47940adeb0f321837ba9877e11a44dfc6cd1d127fd153b5a5d7e617170cfeb2e1833faefa56485d76e4c9f085465d8e874284673b4f718a64a8c653bbec74fa385349e5ca", 0xfffffffffffffffc) 03:33:26 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x2900}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x2a, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x4c}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:26 executing program 3: r0 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000480)="634aa92f268e85c43d227e973e2319e4a9faaf8a309b6840d9c8775f4148f19c2fcc8cbc6fff1e1a827df0ce42ff60302cc88aa28bcd4cb240b432c09552e3113597eb0732de2c0867d3002de7dc3e0b4a7153d89885b7c41777c99bcb3201cb22795b37922c5bf6107547c9197ca134fa9409b9eb9ceec70a87a3b1a376a805b98202457791a23a636cb2afc3da25f17dc8ddd186b9d1f0d0b25c8ca24a9c8556265ec42adf446638a0e77279ce05e985bab5a57a1f368212dc4441dac4fa3dbf88251a1fa3f9af96dbc60cbda5799f8efeddc7abc5713a00699621bc612b989981840373f971af2dbb831a79bc131a28c029296e2496660b8caf0aca75a71fe5a048fceac8520cb0ddc92df4446084103ad61822ca9488d25b5783cc81b47868396e728bd4ce7a3d11d43447e173b037ad34ac10c46323161c77899cd6a010c04bd04f08c847379d4424f73ad6ffce2167b022c2ca560e23acb2c6fb04eebddc9d26f8af7f9ccfd01529ab1f0be0fb216ad6d11c5b1de03c6e03ce0b9de4dc846b1e6e62b1efaab47e82db05ed5c72e18928cdccbe7a9704a32ed8b73cb2c3a232f93aa8547e33457d8e30de970c1b7a507092243e4136950683b3a19dfddd7ed81beb85ec601f56863d6d03639bf6090b2dd12ab742d9195656dd20658936760ad7c5e045e266d785c4f69131acb303e778f51c8852dab44175a2397b5293b2e9d4bb44f8551cee76693392cc8359e748ec9a50880507e31ff726c782eb1d086192c566e4dbb00f9c5f76878176ce83a21a7761dca3e7c689c0b046c5e01ad780bfa0a9a4193c6bda3252fc6811f498dfd7380d8bf1c9d3a8533db348056318ca97d7b0478f9431a244f1ea14e898b78c28569418bf769748756bf410a810c8ae2745d13a769f5e2c3d45ce6cce10a50e0ea93baf64305ee73f172ee8ff920acc905bacf8c6e16a04d116b4f547fd35f50b92c0601895ab0f185962df622e94d68803bf803452acdcd09d2f42d2f7718792078873b46aa7f938e1e4ac6954780c51a463ccf1a545cc0619b7465607fe54dc5d7fb235b318331266412db702da62aca2d560ef8b7b9cb3ef713f65d74d688e4fdb7a7a67f933b843f78c0942e20d630c3d4a379be2aa2bb5cb40217a1be6283e8ad71edc1aa6be1cd7b219104f08a58e71d38bd0a249a43a6d5ae009db00a92ec53f0b24c91be5fdc8a487f694e0dbc1015f98a1a79dd6478214cc159deee3baa244d062ef882511739e8c51d226feb32b6293fd886c7dbc4c67c1dfbefc5a370a345e8cbbd6b6d91c6e7c8f5c755e167282e7027582de7aee2eb620f9baee52260207e98e1ccbcc1aa3b3249b5ceebb125d2fe9abd5ba386443db84996ba8a55fdc6171c0b0abdb3b131f576390f6f5b9781e68e929d53dcf401f4adda1da1d62dd64f54974a5bd556a0af93af78f84b2fee57b30a764f0fd4d4932534af4d1e016978492ff4f548d6e1ce3b06953143b3b99d0ee36a1bba69383134e0fdf8ec4802351f238874c1a55769884f3ab09836d3df662de9d4f4d83661df8c7fec217c3ad401118ecddb6bfed93f3b0bbed261a5cf99b324e78ca4bfd6f3f817a2c4a06667bc19fc39dca6d31d57730b3499e7ef4dfff4fffac93ea6c10f3ec9e608fce4a5986491dc4812d8198607e9c03dc2371ca67ee29b2422d63156e33ae6ba2634cbbaac8c092c2f391ceeb91929f9ab696388cd20eb5e1033c6ab1c3b283d3d2d4c7312040af490d53a332c0b179dfd57bc09dfef57a480923c465713a32a51ea97c5028410326ced229176efc861628bfcefa1b8a59b39d673fef458a4fe4ca93918b4901c7d05f7cdd08db4db35115694461629c7e975f658e6b4370dc88f0a640ca261885670fe8fc1f9fb3425bb526691df8513f93715d75ed61502bbcb92156297444de7d04864080a46ad323064e29dcc5075d1c1b973bfb81ff9767a182552d53764605d38ddf7ca38eb87681a24825ed548fdeece84cbba06e3e21bd5a0f85bd6bd65facfabc19987a0f331b9eeda32a848a1e62375d9809ac6243e7483ae54cecf157ca24f7f549f5afca3a05f458801042a68f092fbdce4b34e36a1886c1b1e481546e540e91b076dee667cf5c33afdc8c160aec129f8df8bbad3e62379654d712e9c5998039c487acb58c201efe2ea23031dcefcce406c122891e124debc5e8a4fd66c2029bde009cad14b43e664682660babe41649b180ac90b2862af40d3dd892b6b6c81e61392a55a6588f6a9f63e7c6875ac69df9bd1520bfab70ddc2b6a7aa9d6b976c7ce5022aa23452fe8e65412bc636d98b75754aeabb8be0282c1a94cb39ff48a44e963bd20171718cce0f1dd988e7dbee5c3152399ad39581ad396fe555856d4067aaf2ab5fb3bced220db85ac6caf284175b91d3e15caf058f073b4a0bf52a0d54f7d37c9fe1e36c34c5b73c5439647970753fb630b6c6931b1edab0d764815f7017eab3d84918d5c05d776bc07f47fa2f1006ac30c055a651735eb998a24d903c91d5df1f09c925c0061a3f4cda07b3e82f2a0f0147cbe6bec16523c3abda5e77a55cd820579e20f97ac9a739d173c64e61d46e81dbe55fa6f5cb735e4e17d6fb2a60820b722328ea8886e2b67a1c395993de48fe22a9b7aca389b698b071359980d33edf8da58b671c6a4412dd5addf6cccacdbd33c09cff5535a1a8a43fb5d928c65f54ffec43c5abb1f431c76a8b152b1e2b79423c97a454772dc285067aa19e8c075f03f08ed2eccce042ca72ce909366abcdb5dd3131008abce0064a96eeea7f98210b38740ded2457e147f0ac0deb5f74fff50e37e37aca8bca34b6070728ecc15879dbb3e7abfdc698242021ceaf38a70de7cfd64097bd24667d98e0753e44224b1d647f2bdb91c0f0f53a563c9ed4bd2759ef1612b25ee46444cf51a998fa6415f6a04cf70167f42df268a8aaab89c6f1a6184f047bcf38fc4762233d2c473b3dde0e943c320bd56070eea4cfb6d89fe442097700fc714b7b36b4e0c105486b681d21d75adcd566a5659577f6bc0af2512d796a730c1ad006147838de9379df81fc99061e6560e185beedf03585b879e67ef3fa819d3d67abf9e6ccc54080c58408addbfb8c1afe8788220038b7bf4cb3cfe0b3447a966a4bda37eeb493bd08e01fb46b96722c50f3ba92bf0c39d53a230234658fa2b85e5629ec3f4248be61e67081dd4600545372a522123859618694eefa88ed5790524c056487cbc05b985ac9d5f2e3f9f183ee5901af3b0711267efb23f38766259db51b038f4e101b749e0ac623dbc9efb21ec8bd3fc7e94e2b1adb89bb6ad1b13f59ae52d9c0945e6110097cd9ad7be790b74342913443d978fc93845f089aeca477ad012b35a495f7a8ad68ca7e1a3cbe2583ea9c10eb154ab23404e098bf00981280c30c1c52942a49ef4d73e53db453a17adbc79ab201faba675c3ffbe9d8bf2f9d95e81a9608c4ec0aa6dd82077ff3e1c7333f60a3887fe82dc05a7f8543b2aff9bdbc810cf69fd9585b48cfaebea847a6b72ebb7e617b3ba0bbb3c0cc14d5f4326f6be8d298293a1045f9104096e925c1b5026a617337a323082631bd2d16d87820c4b1c561c189857ccd75ba37d21dbed4f51b316c284e37fa06f26db6d28a39f0ef9abb9f3332b77030e0acbd07e4a6c7107aad851b69ad42a99ea554b9e7d4cfc468b3aaa7a4f68f716668984a6379d02088f93c6c49dfe0bd706a9f4d0d4f23b8d0796625966113b03b995bdd99b2043dc90a62bc5197c37a7cdcfea002f5d493350a502a415380fbe200b42e8b7b286db8a51986d1613f52eeb475b09b049d18f4e2ee3fd8c9fc987207be38301e41649ff335ec06f681a7d9f452fb2a95a8f445a90ef19c09051a3754ebe9184471b4788bfe47cc53c3cf54e97fc5bdc0de95c1345ee378d5a7d91920ad9a93e222a5f1a14c7fa72d0ac6974da741e30c8e7a42eb26f84051fe03b34bbbb59ffa79587c701114916a38c0470b2483ac54ad8889d8394d4802a291791fbea98c1cf8fc2870f5c336661cffd2990b1331d0e50a58390e6c8ceb8b88aaf2f8c65f09e6081eca3a3f959f7e7dc8f7bae44fc8019be1e49197361fd1c3b661ed8ea60eff5fc0e29fe420b9549b16613711f89c41524ee57f01c717bb9f446b8f1c69bf359c7c83356b06cb0eebcd933f0ddddd54e902170729904d3bedced5442df3de96d25cce5aebd35d2804325fab36e63149770934ebde9a6ec000c116b2787e1432b8df5af4c125a0ea9eda37edfd69db518e070db647371ac6a90c093d213f99877948c32e184bd414a3c3f1e0dd3729ca3d3cf96538894e0b8dce16418909164bee1eca6a0e2500ab7e88f6fe6aae5cb7fb64720feb6dedb3076f06b46c2964826807eb5475ee03b5635d8df5b2dbfc87e1cec19930d37c5f2d3f698331d5e7d2506bcc70b28f9411bd45d809d03f80ce98cd7f8cc4c4126cf43700c9d8a323bd1dcd4d0cdfce3025c4316c3377c797fe9a1b5f16d19c90e93548d3681bb7c0acbc00d300e9ae09c15944992476f138849d50272bda61963d755365dda387adfddde33e835108700bab586e23527d1796674bc2f3f04ce60d649e8e3c45e9ea6f13826cf13c755ee93cddc0b6b56d53a867c330853514a69ccc9e8e66797892480934209387a9776db55e82b9d825ddb17c5b370307e1486c87aa822a10fb798e693071e66c2e0bf5e58120116c1fb10a90982dbc07182b1be2d373e016af2010308763b9dc3e31bc08f1eecc722c07fa449c65cecc4a95ddcf840a288895fea279831a40415ddd43f77be7aa673d6361153b92c4b1038e97c408018da8cbb9d84b08de941d2ffdd3b4ff5c83762c50ac47f5079b54e271c29fe4ef16c094c093260a11234d38b98fbccf53e79aec9dca05f50f3f8cd43a926c4c3d5f8480d840a2688a67c179e013056c0e4a2d6b8948dfc174d5b971da33c10c46fdca607c775649eba713aaa18124c5d59f35e12a3cbdf8016db95431fd2ea86ddc1f75a2ef25ebf99b8c0023916960de9c4357cd7b4b213c4a24d5e4643b8aa3b0adb6bcaf0d4ab623d6650a4d9fe656b8104145f0989e1c4f81dbee0bb7fb34989081516aeaeb8cefe1a703c9f51ac17149f200ae183d3daaf1f704dac9112e0f0b0bb4814307cb7d19a05f38a0c064e85fb25f3cde72e853c990696b110ebd70b47d895280dfa6a1eab1af0c1fbb076b3c0482b43dbd18c9020ae20442bab4c8acdaafb9b3324a7c895898d51f2dd9a2f2bd1ca262e8a341f6c998e6cf255384bc81bfed36d166c1ce20e6f7d744550d9f044f700e22f44e2bd3e5d44b0636e6ed5129a6152dce54a4ea969e652e40bec4615f1692b660bd43a494d7c9f72ef157f68ee63d90f9eb1cc3168a42c7cce3cd58f9403f4c17d3fd233d99e4ce3d8124f055ab5e89a58d5294e08fbdaaaef52dc54d23facf3da76fbc736eeb2d239ba1fab05873049058c5dfc52be977b2e906e329b92d1b71c2048843cf6883803aeadb3b0ae238d1c5546864ba394ccb0735e9bd30dc7a0ad35e610ce6e322eb74e4d940c96d50595581d5864eec3220298f66881aeaad9cadba15cc91df939b1e1a5c15b33ba177f50733c7eaf6318727f5b4d5f356180016c71f3667592a556238f05f95257c29e59fd40d8f61b6d0bac120e3d429c99617c55cb8ab00d8d1fdd959dd9a79ecb6127d28a69ad4a78aad133efd709c1dc8233616ac36825544005285f48620a3d9adf5fc3450a71ddfc8def4c194", 0x1000, 0xfffffffffffffffb) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x60400, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000340)=0x6) fsetxattr(r1, &(0x7f0000000280)=@random={'btrfs.', '.dead\x00'}, &(0x7f00000002c0)='vboxnet0\x00', 0x9, 0x2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="b5315cd6cec46155acdbd351f5c27ff4f94a33601461f22ecde3cb2e242ed794536136e07240e9d3746129c289d7fccc4ca4ab10979edf6ac07a1614a7e4bcd77bd8e819991df49d855a5f6f744b886b4ef671191558690514ba1f1e02968098c013921a893186886bdd8488010db1c8634c52549e3db4d76e195d998ea7bc845158ef4dc1101b86c9031f04b4f5190b39e109ef51ce194b4baedc127effa72748126cfd9455d948c416db72cc3a54871e", 0xb1, r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x608}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) write$P9_RATTACH(r0, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x48, 0x3, 0x7}}, 0x14) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000000)=0x6) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x21, 0x7, 0x4, "9d233a1bf9254f3d0cfc36aec0f94b45", "86d9d5261f5f8652029724cc"}, 0x21, 0x2) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:26 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x7c6, 0x8de, &(0x7f0000000040)="304720c491b857862c1e82f59a38cda044dcfc78bef198ca7b929de03869aeabcc39dbfcb629cad868899fda3070e03d4a21cbb0aae1d07305779d7e55bddfc1aca005e5101b0a2df0794b69ec0c0e90fc25419233aa3518fa21951ab62658d727be12b514972d3e080ed0f375083f1f9d1e2685384a7264b4cf6b80c87468d86707440e025c0d1b5892b5b91d602de95589703788c2f8b0a3e799527bceebcc635bf836bd6e27566ec4e5d077", &(0x7f0000000100)="76faa1", 0xad, 0x3}) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xffffffff000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x8906000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) write$P9_RATTACH(r0, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x48, 0x3, 0x7}}, 0x14) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000000)=0x6) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x21, 0x7, 0x4, "9d233a1bf9254f3d0cfc36aec0f94b45", "86d9d5261f5f8652029724cc"}, 0x21, 0x2) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x600000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x12, &(0x7f0000000100)='cposix_acl_access\x00', 0xffffffffffffffff}, 0x30) write$P9_RGETLOCK(r0, &(0x7f0000000300)={0x2c, 0x37, 0x1, {0x0, 0x40, 0x5, r2, 0xe, 'nodevtrustedlo'}}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffbff, @ipv4, 0x100000000}}, [0x7f6, 0x6, 0x7f, 0x3, 0x20000000000000, 0x1, 0xffffffff, 0xfff, 0x3, 0x0, 0x7fff, 0x57, 0x7, 0x5, 0x100]}, &(0x7f00000000c0)=0x100) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xff01000000000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 5: creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) syslog(0x2, &(0x7f00000000c0)=""/199, 0xc7) 03:33:26 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x800000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:26 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440001) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1}, 0xc) 03:33:26 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x800000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 5: creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) syslog(0x2, &(0x7f00000000c0)=""/199, 0xc7) 03:33:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x4305}}}}}}}}}, &(0x7f0000000100)) 03:33:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x1800, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:26 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x3c000000}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 3: request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000040)='l{r', 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0xa, [@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="f297bc346ad4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0x12}, @broadcast, @dev={[], 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast, @empty]}) umount2(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000180)) socket$inet6(0xa, 0x7, 0x200000000000) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) 03:33:27 executing program 5: creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) syslog(0x2, &(0x7f00000000c0)=""/199, 0xc7) 03:33:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x800800000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x86ddffff}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) pipe2(&(0x7f00000001c0), 0x80000) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x80084502, &(0x7f0000000000)=""/50) write$FUSE_DIRENT(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000feffffff000000050000000000007c47330000000003000000ff070000402f3a00895c2cb9c6e33d0355de2c8b8b5b0fb6054900000000"], 0x30) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x51, 0x0, 0x3ed8, "17e7a3331d2eb30132295a4d1de644c8", "e745f5bef890989dea4908f470d62444f2b6d1ffe3d3cd5d5707b631b9fdddea7d9fbdac2ce61fbf056850ef34047bfcd48a043fe45438b3046965ba"}, 0x51, 0x2) 03:33:27 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000000)='syz', 0xffffffffffffffff) 03:33:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xf00000000000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0xd00}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) pipe2(&(0x7f00000001c0), 0x80000) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x80084502, &(0x7f0000000000)=""/50) write$FUSE_DIRENT(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000feffffff000000050000000000007c47330000000003000000ff070000402f3a00895c2cb9c6e33d0355de2c8b8b5b0fb6054900000000"], 0x30) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x51, 0x0, 0x3ed8, "17e7a3331d2eb30132295a4d1de644c8", "e745f5bef890989dea4908f470d62444f2b6d1ffe3d3cd5d5707b631b9fdddea7d9fbdac2ce61fbf056850ef34047bfcd48a043fe45438b3046965ba"}, 0x51, 0x2) 03:33:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x2400, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x2b00}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='syk', 0xffffffffffffffff) 03:33:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xd000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x800e000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xfeffffff00000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) exit_group(0x7) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x2f00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 3: add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000200)=""/212, &(0x7f0000000300)=""/220, &(0x7f0000000400)=""/221, 0xf000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast1}}) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000080)='syz', 0xffffffffffffffff) 03:33:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xa000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x2f000000}}}}}}}}}, &(0x7f0000000100)) 03:33:27 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000100)='syz', 0xffffffffffffffff) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='dns_resolver\x00', r0) 03:33:27 executing program 5: creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x125d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0xfeffffff, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488d") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x4000000}}}}}}}}}, &(0x7f0000000100)) 03:33:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:28 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) sendmsg$xdp(r0, &(0x7f0000000780)={&(0x7f0000000140)={0x2c, 0x6, r1, 0x2d}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000300)="8ba479585213b64daca2bc7caa1145d17809", 0x12}, {&(0x7f0000000340)="1cb3415a58fdc2", 0x7}, {&(0x7f0000000480)="648c33ced667ec8b634bbae868aa74b88566fa414fdca97642dfe8f4412ac6a3a305c9012aa368d51a8095a4ae91c978a16dfd2ae28b379645ce0261eeb6e24f5239aba569118d720c1d01061e624f171a74bd3fcab4832ba6990a4298a1e1a6fd8b64a3ef33c0b398355586fffaf1bab8f8560d92658eed40510e57040d9c956fdc5a515462c1947306b82d6b1fd5f8a7ff206619685c601d4022ed129a9b34277848580695f08d73cb94f56cc26a69e873e009560a19f5b22e4f02d0320bc355f36e967ada81abb59d682b4f603c", 0xcf}, {&(0x7f0000000380)="d8399c91b167e76f79588020225753f31318aa53b7fb53865d12e79d2f73e37d5f53492a358a0dff9514a5b325888cd13b11b21cd2182889a3b56da610194515fb91", 0x42}, {&(0x7f0000000580)="b615c04ec3573a72c91491c29ecc6e698d1afc42cac02ed7f436cce0f67e4ceacb0cd4d6e04bdb54f7c6488e4759b1816dd366e09c6d616620b97c12b121423e92353cc77b53b9e5693dc4191644bcd91e595325d14c0ed1dcae025d341166fbf342a5b9802f464dcf246d2a4b3cd4ded4c7ce56d8f49ad8e3d3ebe70dc4cfa390136347078bb3fe6842b24e3c3319d96545f0ae32b7a9f798d8fc975b3457e8cd4417daef1f6485cfe2a66fff04ec06a3127559a7ac7686179337162655bd2f22d5f09c5f2dcd58b9a6e351b676206ae62d2f39c1aa8772c6ed5db71aaca0de146e4024b501e963622ea75e6da31e", 0xef}, {&(0x7f0000000400)}, {&(0x7f0000000680)="764f35c6eb39933cbabee1635c7a981889587afd4d4ecb5fe5c90285ba973285c455609bb9ffff81941f894e9e0f75ee6278ddea80da45384892033878ae91528a5d20256fcfc1374e7664c3c72c64a29c6430cbaced4be8190ece", 0x5b}], 0x203, 0x0, 0x0, 0x20008000}, 0x800) 03:33:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x500000000000000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x3}}}}}}}}}, &(0x7f0000000100)) 03:33:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488d") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x4}}}}}}}}}, &(0x7f0000000100)) 03:33:28 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000040)='syz', 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x41, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000100)={0x3, 0x3, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x80000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)) ioctl$RTC_WIE_ON(r2, 0x700f) keyctl$describe(0x6, r0, &(0x7f00000002c0)=""/135, 0xfffffffffffffdfe) 03:33:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x8040000, &(0x7f0000000740)}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0xf}}}}}}}}}, &(0x7f0000000100)) 03:33:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488d") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x9}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:29 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d76") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x5}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x4}}}}}}}}}, &(0x7f0000000100)) 03:33:29 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='security.ppp1wlan1GPLvmnet0posix_acl_accessL(eth1md5sum(\x00', r0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00000000c0)=0x8, 0x7fff, 0x2) 03:33:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d76") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfeffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:29 executing program 5: creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x40101283, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88a8ffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:33:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x20000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:29 executing program 3: request_key(&(0x7f00000001c0)="9a2a4e4bb34c011b6c76657200", &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='syz', 0xffffffffffffffff) 03:33:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d76") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x3c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:29 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80000000045c9, 0x20000000000041) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x2, 0x6}, 0x1, 0x3, 0x4}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:30 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1e000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x600000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:30 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000002c0)={0x0, 0x9}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000001, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffffffffff8c}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000280)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x8, 0xffffffff, 0x586, 0x4, 0x1ff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x3, 0x20}) 03:33:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xd00}}}}}}}}}, &(0x7f0000000100)) 03:33:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:30 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="4809a320f435c9793816aa1c556d464802d1365d20df1f1a6d0d0595dd66133b026ea74773477cc554488b8cf6a3310b8d934a3b0a3b1dea87cca6a6a5d67ad137c537fbfdd109e4a3ad367a52e0f5b1ebd0c70497617905418c538a298f993cca28197bc58dc243fa0068c4f7ba98c62f2bb599ffd69bcc86b1aecbfd2f81cbe9f14b14f9fad26083b36b47575e7e7fc3189ea5e9", 0x95, r0) keyctl$link(0x8, r0, r0) 03:33:30 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xc000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xd}}}}}}}}}, &(0x7f0000000100)) 03:33:31 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x62001, 0x44) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x87, 0x1, 0x80000001}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="707088a7dd056893b4645d", 0xb) 03:33:31 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x200000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) 03:33:31 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) accept4$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x7f, 0x2, 0x1, 0x7fff, 0x800, 0xfffffffffffffffa]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback, 0x7}}, 0x9, 0x2dde, 0x7fffffff, 0x2, 0x12}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x101, 0x9, 0x4454, 0x7, 0x3}, &(0x7f0000000340)=0x14) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1f00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x4305000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) 03:33:31 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='syz', r0) 03:33:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3f00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8035000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) 03:33:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) userfaultfd(0x800) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10040) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f00000002c0)=@v3={0x3000000, [{0x0, 0xffff}, {0x3, 0x1f}], r2}, 0x18, 0x0) prctl$getreaper(0x0, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x101}, &(0x7f0000000380)=0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0xc) 03:33:32 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r0, 0x2, &(0x7f0000000080)=""/31) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xf0ffff}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x800000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21}], 0x10) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8847}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x84000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fff, 0x1, [0x80000000]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) 03:33:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) userfaultfd(0x800) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10040) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f00000002c0)=@v3={0x3000000, [{0x0, 0xffff}, {0x3, 0x1f}], r2}, 0x18, 0x0) prctl$getreaper(0x0, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x101}, &(0x7f0000000380)=0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0xc) 03:33:32 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2b00}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) finit_module(r0, &(0x7f0000000080)='syz', 0x2) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xff01}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 0: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x7, 0x5, &(0x7f0000000480)=[{&(0x7f00000002c0)="0aecf333cf6869d468aad97f2f2001f3dd659ef5af0c6b96ccfb9fdb7653fc431318e39b8d409445c31cb5287de2cc896e02bc54285e12a9a91e942c76369b972bf55799a89d26dcec0cf564ead4fd98cad64051cdc4594c136ffd216bb4b407303b4978a1ec460bf083852686457bf232bd571cc4b8d1d6aef5fc427a5d367fe25485845277c12a07d0fa8a89d3c86da6304308404fe60164d3a89779512e81a7a2b889c88ebc8fda863226949dac8990012fdaddaf098e", 0xb8, 0x400}, {&(0x7f0000000200)="2a9521239e4d53cf66b4d36255c0497b0b25f4e94b3fed79e51473f665c9d15be6eecca078cf244bf759530aa549901489b663fce4c67c1c5542a3693aaab320a61db87c14f11117b0b23ad39a3636bd5494192d36ba0bfa66f36dd9f450afbb989ac03fc509903278903276e28ebb8b00480a4389ac", 0x76, 0x101}, {&(0x7f0000000380)="9c7ed1ee0de83b0d5bfa5ea7670e273bad4061a6ec920783f119ebe7d7d7b7bd81e352d482311d70b9c15217a0e65b2b2a3468f7d38748710915db97bf0eb465354cdcfcf55b1919f09d1d4490009eee4f19be7ec615840efc0e9532944824d5b8c8d51ff11772c8a90f0482c35f81f632297651d7a881457ee1507dde53b535a75f2cfc3319d33437466bd9df1116286943b96c91f09ee07bf599a218a24ba705ecafb2d1acbf036895e218fd4fc5c5f11beb99871ea2b7d623b8e0458a1989", 0xc0, 0x8}, {&(0x7f0000000140)="642557fa8c9d4bfd9b6f18dd0bae8e5fb1710066758e55bfafbd4b2b495b", 0x1e, 0x9}, {&(0x7f0000000440)="9e92f1bc200e", 0x6, 0x1463}], 0x2000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x5, 0xe04}) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2f}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x6}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xa8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x1, 0xa4b, 0xffffffffffffff7f, 0x1, 0x4, 0x1}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x4, 0x12) 03:33:32 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xffffdd86}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) 03:33:32 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0x0, 0x1, {0x2}}, 0x18) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x8000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) 03:33:32 executing program 3: request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8848000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:32 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3c000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb4f4, 0x80) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xff000000}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 3: r0 = socket(0x2, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000040)="11c4d58aa2fb6fd0c89b3af920b4e812cfdca21fefc34460968d34ff38a02483635ce181251e1e2d6f68d8337367800cc69dbf80e30cd5929b52a4f3368e044755677252a1bb699882e5d2cb6eb7b7e74cfa984c8b60afff3ee20e495c", 0x5d) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='syz', 0xffffffffffffffff) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6c}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2900000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x127f, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 5 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:32 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000080)='syz', 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000600)="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", 0x7fe) bind$bt_sco(r0, &(0x7f00000001c0)={0x1f, {0x6, 0x2, 0x80100, 0x1ffffffffffffff, 0x80000000, 0x5}}, 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0xfffffffffffffffd, 0x8, 0x0, 0xfff, 0x3, 0x6}, 0x200, 0x0, 0x7, 0x7, 0x8, "663d45b1dbad7b922d8c6ce10ddcf37491c9eb3c628b938dd036ee9ca3221e1a141cecb27445ba074fe142ddbc8c43201299387cf85dd97e77c11bf732599263154e320e6180bff71a7a91f7429c03c19b6817560b3b05b9e64e5d2822e92f8a41aa0feca7f700c3eb20b2b900604d97755a64ab101f5733a3ee648a8c353e44"}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 03:33:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x80081270, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xd000000}}}}}}}}}, &(0x7f0000000100)) 03:33:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x8}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:32 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='wlan0self\'^eth0\x00', r0) 03:33:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x5421, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) [ 2460.165518] FAULT_INJECTION: forcing a failure. [ 2460.165518] name failslab, interval 1, probability 0, space 0, times 0 03:33:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x89ffffff}}}}}}}}}, &(0x7f0000000100)) 03:33:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x4}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0xc0101282, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:33 executing program 3: request_key(&(0x7f00000001c0)="646e739f1465736f6c76657200", &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x7fff, 0x5, 0x1, 0x80000000, 0xfffffffffffffffb, 0x4, {0x0, @in={{0x2, 0x4e24, @loopback}}, 0x2, 0x40, 0x1fd, 0x9, 0xfffffffffffffff9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000540)=0x260) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000480)=""/18, &(0x7f0000000400)=0x12) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x5000, 0x14000, 0xa, 0xff, 0xdb, 0xdd8c, 0x1f, 0x40, 0x83, 0x4, 0x3, 0x2}, {0x3000, 0x5000, 0x3, 0xfffffffeffffffff, 0x6, 0x3, 0x3, 0x100000000, 0x5, 0x6, 0x1, 0x8}, {0x3000, 0x1002, 0x19, 0x7f, 0xd08, 0x9, 0x8, 0x8000, 0x0, 0x57d4, 0x18000000, 0x3}, {0x2000, 0x1000, 0x10, 0x79b, 0x1, 0xffffffff80000001, 0x4a, 0x2, 0x401, 0x800, 0x6f, 0x1}, {0x3000, 0x100000, 0xe, 0x63e3ce82, 0x4, 0x0, 0x5, 0xb5, 0x10001, 0x1, 0x2}, {0x6000, 0x0, 0xe, 0x13, 0x8, 0x5, 0x8, 0x7fff, 0x5, 0x80, 0x80000000, 0x5}, {0x4000, 0x10f000, 0x10, 0x4311, 0xec7, 0x1000, 0x101, 0x72c, 0x8000, 0x35, 0x3ff}, {0x1, 0x11f002, 0xa, 0xffffffffffffff29, 0x400, 0x4, 0xe3, 0x61ab, 0xa86b, 0x0, 0x2, 0x4e679241}, {0xf000, 0x16000}, {0x10f000, 0xd000}, 0x40000, 0x0, 0x107001, 0x4000, 0x7, 0x800, 0xd000, [0xb9d, 0x8, 0x37, 0x6]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) sched_setaffinity(r2, 0xffffffffffffff5f, &(0x7f00000003c0)=0x6) [ 2460.291562] CPU: 1 PID: 8703 Comm: syz-executor5 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2460.300030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2460.309391] Call Trace: [ 2460.312001] dump_stack+0x1d3/0x2c4 [ 2460.315645] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2460.320854] should_fail.cold.4+0xa/0x17 [ 2460.324924] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2460.330029] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2460.334965] ? zap_class+0x640/0x640 [ 2460.338685] ? __f_unlock_pos+0x19/0x20 [ 2460.342669] ? lock_downgrade+0x900/0x900 [ 2460.346822] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2460.352360] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2460.357556] ? zap_class+0x640/0x640 [ 2460.361275] ? fs_reclaim_acquire+0x20/0x20 [ 2460.365611] ? lock_downgrade+0x900/0x900 [ 2460.369769] ? check_same_owner+0x330/0x330 [ 2460.374096] ? wait_for_completion+0x8a0/0x8a0 [ 2460.378677] ? check_preemption_disabled+0x48/0x200 [ 2460.383697] __should_failslab+0x124/0x180 [ 2460.387944] should_failslab+0x9/0x14 [ 2460.391754] __kmalloc_track_caller+0x2d1/0x760 [ 2460.396426] ? strncpy_from_user+0x510/0x510 [ 2460.400833] ? digsig_verify+0x1530/0x1530 [ 2460.405072] ? strndup_user+0x77/0xd0 [ 2460.408875] memdup_user+0x2c/0xa0 [ 2460.412419] strndup_user+0x77/0xd0 [ 2460.416050] __x64_sys_request_key+0x13f/0x400 [ 2460.420641] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 2460.425138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2460.430526] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2460.435993] do_syscall_64+0x1b9/0x820 [ 2460.439886] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2460.445262] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2460.450201] ? trace_hardirqs_on_caller+0x310/0x310 [ 2460.455236] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2460.460284] ? recalc_sigpending_tsk+0x180/0x180 [ 2460.465052] ? kasan_check_write+0x14/0x20 [ 2460.469298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2460.474159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2460.479350] RIP: 0033:0x457579 [ 2460.482548] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2460.501458] RSP: 002b:00007f6b94baec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 2460.509179] RAX: ffffffffffffffda RBX: 00007f6b94baec90 RCX: 0000000000457579 [ 2460.516455] RDX: 0000000020000440 RSI: 0000000020000180 RDI: 00000000200001c0 [ 2460.523743] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2460.531046] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6b94baf6d4 [ 2460.538327] R13: 00000000004c32af R14: 00000000004d4ec0 R15: 0000000000000005 03:33:33 executing program 5 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x401070cd, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x80350000}}}}}}}}}, &(0x7f0000000100)) 03:33:33 executing program 3: r0 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000200)="87df4cf9cf54079e5228309eaceda9a84302ecd7c7121fdccd69d3646ab6cba0f4e3842e04a985c28d4ee13595afe6bc38ccaa05d74182f762ffee58817f5a3890a0ae1b005386ec1dcfbead5293d8ffe04bb81a177c950003657d044dc5db26ae651b38aa44d0f30079aa8185771f78762fa74cd7ae062f324e12f86de931077014d94830", 0x85, 0xfffffffffffffffe) socketpair(0x19, 0x6, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x52e8, 0x100, 0x80000001, 0x81, 0x9}, 0x14) r3 = request_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000300)='syz', r0) keyctl$search(0xa, r3, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) 03:33:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x24}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x3c000000}}}}}}}}}, &(0x7f0000000100)) 03:33:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x40081271, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x125d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:33 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000080)={0x1, {r1, r2+30000000}, 0x50ad, 0x1}) 03:33:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8848}}}}}}}}}, &(0x7f0000000100)) [ 2460.752090] FAULT_INJECTION: forcing a failure. [ 2460.752090] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.847302] CPU: 1 PID: 8751 Comm: syz-executor5 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2460.855773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2460.865132] Call Trace: [ 2460.867748] dump_stack+0x1d3/0x2c4 [ 2460.867774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2460.867806] should_fail.cold.4+0xa/0x17 [ 2460.867836] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2460.885817] ? zap_class+0x640/0x640 [ 2460.889545] ? save_stack+0xa9/0xd0 [ 2460.893185] ? save_stack+0x43/0xd0 [ 2460.896824] ? kasan_kmalloc+0xc7/0xe0 [ 2460.900733] ? __kmalloc_track_caller+0x157/0x760 [ 2460.905584] ? memdup_user+0x2c/0xa0 [ 2460.909305] ? strndup_user+0x77/0xd0 [ 2460.913116] ? __x64_sys_request_key+0x13f/0x400 [ 2460.917886] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2460.923266] ? __f_unlock_pos+0x19/0x20 [ 2460.927264] ? lock_downgrade+0x900/0x900 [ 2460.931426] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2460.936976] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2460.942180] ? zap_class+0x640/0x640 [ 2460.945909] ? fs_reclaim_acquire+0x20/0x20 [ 2460.950251] ? lock_downgrade+0x900/0x900 [ 2460.954412] ? check_same_owner+0x330/0x330 [ 2460.958763] ? lock_release+0x970/0x970 [ 2460.962750] ? check_same_owner+0x330/0x330 [ 2460.967091] __should_failslab+0x124/0x180 [ 2460.971338] should_failslab+0x9/0x14 [ 2460.975149] __kmalloc_track_caller+0x2d1/0x760 [ 2460.979832] ? strncpy_from_user+0x510/0x510 [ 2460.984257] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2460.989807] ? strndup_user+0x77/0xd0 [ 2460.993618] memdup_user+0x2c/0xa0 [ 2460.997169] strndup_user+0x77/0xd0 [ 2461.000812] __x64_sys_request_key+0x18f/0x400 [ 2461.005409] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 2461.009913] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2461.015288] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2461.020774] do_syscall_64+0x1b9/0x820 [ 2461.024670] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2461.030047] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2461.034988] ? trace_hardirqs_on_caller+0x310/0x310 [ 2461.040015] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2461.045042] ? recalc_sigpending_tsk+0x180/0x180 [ 2461.049811] ? kasan_check_write+0x14/0x20 [ 2461.054066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2461.058929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2461.064126] RIP: 0033:0x457579 [ 2461.067327] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2461.086244] RSP: 002b:00007f6b94baec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 2461.093964] RAX: ffffffffffffffda RBX: 00007f6b94baec90 RCX: 0000000000457579 [ 2461.101242] RDX: 0000000020000440 RSI: 0000000020000180 RDI: 00000000200001c0 [ 2461.108518] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2461.115792] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6b94baf6d4 [ 2461.123064] R13: 00000000004c32af R14: 00000000004d4ec0 R15: 0000000000000005 03:33:33 executing program 5 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x5451, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x3c00}}}}}}}}}, &(0x7f0000000100)) 03:33:33 executing program 3: request_key(&(0x7f0000000200)="646e735f7265736f85828fcc6c76657200aa727e2e581be951f0387885933d0c0ef4e1cd20e99784abeb736cf5dc2563c1951a4a34aa98bf31155921e1c7eda14f7f42418261e5b3ec31", &(0x7f0000000180)={'syz'}, &(0x7f0000000000)="c290a56405abf9cf056b", 0xffffffffffffffff) 03:33:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1200000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:34 executing program 3: lsetxattr$security_smack_entry(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.SMACK64\x00', &(0x7f0000000140)='/\x00', 0x2, 0x0) request_key(&(0x7f0000000000)="646e735f7265736f6c76657200b25d5442bdb7266501d42ff6a971e0a9f018e089b656a8fcb4f90b423c35913200875792519332dcf7ef26d6e8539f446946fbff412d260e093048d06dcf694d459d96bcda6cd858f7d8bd0a362c9bd75785df309065163ff26d761a2280374e7f66995d0eef12e6d418d4563ac6d2f651d9896332d04b4faf0863d994c34ee0c34eedb170ce4843dbe854f30ecbcb54763b3428222cc747ab69b4e61e0f7c9255eed1fea689412374", &(0x7f0000000180)={'syz'}, &(0x7f00000001c0)='syz', 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000240)={0xaf, @loopback, 0x4e22, 0x3, 'none\x00', 0x8, 0x7, 0x1c}, 0x2c) msgget(0x3, 0x20) pselect6(0x40, &(0x7f0000000280)={0x15, 0x2, 0x8, 0x5, 0x25, 0x0, 0x1, 0x7}, &(0x7f00000002c0)={0x4e0c, 0x6, 0xaf, 0x0, 0x245f, 0x3, 0x8, 0x5}, &(0x7f0000000300)={0x4d8, 0x2, 0x3, 0x4, 0x100, 0x4009, 0x6, 0x40}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={0x7}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000440)={{0x3, 0x80000000}, 'port0\x00', 0x2, 0x0, 0x8, 0x100000000, 0x7, 0x80000001, 0x0, 0x0, 0x4}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0x4) 03:33:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x401070c9, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x806000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x40000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8}}}}}}}}}, &(0x7f0000000100)) [ 2461.281856] QAT: Invalid ioctl [ 2461.284192] FAULT_INJECTION: forcing a failure. [ 2461.284192] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.297144] QAT: Invalid ioctl [ 2461.305326] QAT: Invalid ioctl [ 2461.322703] QAT: Invalid ioctl [ 2461.326075] QAT: Invalid ioctl 03:33:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x301, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2461.349510] QAT: Invalid ioctl [ 2461.397178] CPU: 1 PID: 8778 Comm: syz-executor5 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2461.405673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2461.415057] Call Trace: [ 2461.417669] dump_stack+0x1d3/0x2c4 [ 2461.421312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2461.426531] should_fail.cold.4+0xa/0x17 [ 2461.430615] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2461.435732] ? zap_class+0x640/0x640 [ 2461.439462] ? is_bpf_text_address+0xac/0x170 [ 2461.443964] ? lock_downgrade+0x900/0x900 [ 2461.448103] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2461.453021] ? kasan_check_read+0x11/0x20 [ 2461.457159] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2461.462440] ? mark_held_locks+0x130/0x130 [ 2461.466662] ? zap_class+0x640/0x640 [ 2461.470363] ? fs_reclaim_acquire+0x20/0x20 [ 2461.474673] ? lock_downgrade+0x900/0x900 [ 2461.478812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2461.484344] ? check_same_owner+0x330/0x330 [ 2461.488654] ? creds_are_invalid+0x140/0x140 [ 2461.493078] __should_failslab+0x124/0x180 [ 2461.497316] should_failslab+0x9/0x14 [ 2461.501112] kmem_cache_alloc+0x2be/0x730 [ 2461.505255] ? do_syscall_64+0x1b9/0x820 [ 2461.509317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2461.514673] ? __f_unlock_pos+0x19/0x20 [ 2461.518636] prepare_creds+0xab/0x4d0 [ 2461.522428] ? abort_creds+0x2a0/0x2a0 [ 2461.526313] ? zap_class+0x640/0x640 [ 2461.530026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2461.535552] lookup_user_key+0x91c/0x1490 [ 2461.539688] ? join_session_keyring+0x340/0x340 [ 2461.544345] ? usercopy_warn+0x110/0x110 [ 2461.548392] ? key_validate+0x240/0x240 [ 2461.552360] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2461.557885] ? _copy_from_user+0xdf/0x150 [ 2461.562018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2461.567544] ? memdup_user+0x6b/0xa0 [ 2461.571248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2461.576787] __x64_sys_request_key+0x1ed/0x400 [ 2461.581359] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 2461.585847] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2461.591198] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2461.596642] do_syscall_64+0x1b9/0x820 [ 2461.600974] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2461.606365] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2461.611285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2461.616131] ? trace_hardirqs_on_caller+0x310/0x310 [ 2461.621136] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2461.626139] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2461.631144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2461.635979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2461.641154] RIP: 0033:0x457579 [ 2461.644336] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2461.663231] RSP: 002b:00007f6b94baec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 2461.670941] RAX: ffffffffffffffda RBX: 00007f6b94baec90 RCX: 0000000000457579 [ 2461.678202] RDX: 0000000020000440 RSI: 0000000020000180 RDI: 00000000200001c0 [ 2461.685460] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 03:33:34 executing program 5 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x401870cb, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x689}}}}}}}}}, &(0x7f0000000100)) 03:33:34 executing program 3: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='syz', r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = semget(0x3, 0x2, 0x245) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000140)=""/12) [ 2461.692716] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6b94baf6d4 [ 2461.700006] R13: 00000000004c32af R14: 00000000004d4ec0 R15: 0000000000000005 03:33:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x3c}}}}}}}}}, &(0x7f0000000100)) 03:33:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x40101283, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3c}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:34 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='syz', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x12000, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fsetxattr$security_ima(r1, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@v2={0x5, 0x2, 0x12, 0x7, 0xd7, "79fc45643ac69409ec4b60ac3b142bbfdd0a9ec27b61cbcbc54d6b713ff6152319337feec9a1ad2acdd97f7298fab67716bf22c09cdc2afcb1e1584adb4d0037c3a74debb04292f0df1295f3d1dca5a4e4b0e903130e48d7d76e5566bc043a75b58bac2d10a0ffda117a9ac4a23ed58e8b3a4933897044f299cc5224ad238052dd726f3aeae11ed854eed5a0c93197b36d2cdc90bfe8ab53bf0443b91c7484973112d719fa28d9f5b46edbcc4a3088ebdb7bda5195a39fdef721040d765df98678498ccf3e7882fe7d19f83e054b8912abb7f333f72806"}, 0xe1, 0x2) setpriority(0x3, r2, 0xc7f) keyctl$instantiate(0xc, r0, &(0x7f0000000140)=ANY=[@ANYBLOB="757064617465206563727970746673208fc18954118f82f7757365723a73797a00"], 0x19, r0) 03:33:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1262, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2461.860193] FAULT_INJECTION: forcing a failure. [ 2461.860193] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.935264] CPU: 1 PID: 8813 Comm: syz-executor5 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2461.943717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2461.953098] Call Trace: [ 2461.955707] dump_stack+0x1d3/0x2c4 [ 2461.959370] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2461.964584] should_fail.cold.4+0xa/0x17 [ 2461.968664] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2461.973777] ? perf_trace_lock+0x14d/0x7a0 [ 2461.978025] ? kernel_text_address+0x79/0xf0 [ 2461.982448] ? zap_class+0x640/0x640 [ 2461.986172] ? key_user_lookup+0x21e/0x620 [ 2461.990441] ? lock_downgrade+0x900/0x900 [ 2461.994601] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 2462.000064] ? kasan_check_read+0x11/0x20 [ 2462.004218] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2462.008647] ? zap_class+0x640/0x640 [ 2462.012375] ? fs_reclaim_acquire+0x20/0x20 [ 2462.016733] ? lock_downgrade+0x900/0x900 [ 2462.020909] ? check_same_owner+0x330/0x330 [ 2462.025250] ? lock_downgrade+0x900/0x900 [ 2462.029419] __should_failslab+0x124/0x180 [ 2462.033663] should_failslab+0x9/0x14 [ 2462.037472] kmem_cache_alloc+0x2be/0x730 [ 2462.041633] ? kasan_check_write+0x14/0x20 [ 2462.045874] ? do_raw_spin_lock+0xc1/0x200 [ 2462.050121] key_alloc+0x41f/0x10d0 [ 2462.053774] ? key_user_put+0x70/0x70 [ 2462.057589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2462.063137] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2462.068684] ? creds_are_invalid+0x122/0x140 [ 2462.073111] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2462.078661] ? prepare_creds+0x3f1/0x4d0 [ 2462.082737] ? abort_creds+0x2a0/0x2a0 [ 2462.086636] keyring_alloc+0x4d/0xc0 [ 2462.090363] install_thread_keyring_to_cred.part.1+0x87/0x100 [ 2462.096266] lookup_user_key+0x95b/0x1490 [ 2462.100429] ? join_session_keyring+0x340/0x340 [ 2462.105107] ? usercopy_warn+0x110/0x110 [ 2462.109180] ? key_validate+0x240/0x240 [ 2462.113174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2462.118731] ? _copy_from_user+0xdf/0x150 [ 2462.122896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2462.128439] ? memdup_user+0x6b/0xa0 [ 2462.132164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2462.137735] __x64_sys_request_key+0x1ed/0x400 [ 2462.142330] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 2462.146833] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2462.152210] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2462.157686] do_syscall_64+0x1b9/0x820 [ 2462.161590] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2462.166965] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2462.171913] ? trace_hardirqs_on_caller+0x310/0x310 [ 2462.176944] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2462.181970] ? recalc_sigpending_tsk+0x180/0x180 [ 2462.186747] ? kasan_check_write+0x14/0x20 [ 2462.190998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2462.195859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2462.201054] RIP: 0033:0x457579 [ 2462.204262] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2462.223177] RSP: 002b:00007f6b94baec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 03:33:35 executing program 5 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x86ddffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:33:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x80081272, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2462.230901] RAX: ffffffffffffffda RBX: 00007f6b94baec90 RCX: 0000000000457579 [ 2462.238177] RDX: 0000000020000440 RSI: 0000000020000180 RDI: 00000000200001c0 [ 2462.245453] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2462.252735] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6b94baf6d4 [ 2462.260012] R13: 00000000004c32af R14: 00000000004d4ec0 R15: 0000000000000005 [ 2462.372051] FAULT_INJECTION: forcing a failure. [ 2462.372051] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.383527] CPU: 1 PID: 8836 Comm: syz-executor5 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2462.383539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2462.383545] Call Trace: [ 2462.383570] dump_stack+0x1d3/0x2c4 [ 2462.383593] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2462.401424] should_fail.cold.4+0xa/0x17 [ 2462.401447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2462.401471] ? save_stack+0xa9/0xd0 [ 2462.401491] ? save_stack+0x43/0xd0 [ 2462.407703] ? kasan_slab_alloc+0x12/0x20 [ 2462.407716] ? kmem_cache_alloc+0x12e/0x730 [ 2462.407729] ? key_alloc+0x41f/0x10d0 [ 2462.407745] ? install_thread_keyring_to_cred.part.1+0x87/0x100 [ 2462.407758] ? lookup_user_key+0x95b/0x1490 [ 2462.407771] ? __x64_sys_request_key+0x1ed/0x400 [ 2462.407788] ? do_syscall_64+0x1b9/0x820 [ 2462.407808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2462.417068] ? zap_class+0x640/0x640 [ 2462.417089] ? fs_reclaim_acquire+0x20/0x20 [ 2462.417107] ? lock_downgrade+0x900/0x900 [ 2462.417127] ? check_same_owner+0x330/0x330 [ 2462.417155] __should_failslab+0x124/0x180 [ 2462.486937] should_failslab+0x9/0x14 [ 2462.490757] __kmalloc_track_caller+0x2d1/0x760 [ 2462.495444] ? kasan_slab_alloc+0x12/0x20 [ 2462.499597] ? kmem_cache_alloc+0x306/0x730 [ 2462.503927] ? kasan_check_write+0x14/0x20 [ 2462.508167] ? key_alloc+0x478/0x10d0 [ 2462.511980] kmemdup+0x24/0x50 [ 2462.515183] key_alloc+0x478/0x10d0 [ 2462.518824] ? key_user_put+0x70/0x70 [ 2462.522637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2462.528193] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2462.533733] ? creds_are_invalid+0x122/0x140 [ 2462.538168] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2462.543718] ? prepare_creds+0x3f1/0x4d0 [ 2462.547789] ? abort_creds+0x2a0/0x2a0 [ 2462.551685] keyring_alloc+0x4d/0xc0 [ 2462.555414] install_thread_keyring_to_cred.part.1+0x87/0x100 [ 2462.561307] lookup_user_key+0x95b/0x1490 [ 2462.565468] ? join_session_keyring+0x340/0x340 [ 2462.570144] ? usercopy_warn+0x110/0x110 [ 2462.574215] ? key_validate+0x240/0x240 [ 2462.578216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2462.583777] ? _copy_from_user+0xdf/0x150 [ 2462.587943] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2462.593491] ? memdup_user+0x6b/0xa0 [ 2462.597216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2462.602777] __x64_sys_request_key+0x1ed/0x400 [ 2462.607373] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 2462.611875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2462.617279] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2462.622746] do_syscall_64+0x1b9/0x820 [ 2462.626642] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2462.632017] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2462.636958] ? trace_hardirqs_on_caller+0x310/0x310 [ 2462.641982] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2462.647007] ? recalc_sigpending_tsk+0x180/0x180 [ 2462.651775] ? kasan_check_write+0x14/0x20 [ 2462.656021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2462.660878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2462.666074] RIP: 0033:0x457579 [ 2462.669276] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2462.688193] RSP: 002b:00007f6b94baec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 2462.695935] RAX: ffffffffffffffda RBX: 00007f6b94baec90 RCX: 0000000000457579 [ 2462.703220] RDX: 0000000020000440 RSI: 0000000020000180 RDI: 00000000200001c0 [ 2462.710532] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 03:33:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:35 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) modify_ldt$read(0x0, &(0x7f0000000200)=""/242, 0x2b5) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x50100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2, 0x8, 0x4, 'queue0\x00'}) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x2000) io_setup(0x4800000000000, &(0x7f0000000140)) ioctl$KVM_SMI(r1, 0xaeb7) 03:33:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xfffff000}}}}}}}}}, &(0x7f0000000100)) 03:33:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1264, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2462.717807] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6b94baf6d4 [ 2462.725087] R13: 00000000004c32af R14: 00000000004d4ec0 R15: 0000000000000005 03:33:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xf000}}}}}}}}}, &(0x7f0000000100)) 03:33:35 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x63) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xffff, @local, 0x7fff}}, [0x3, 0x3, 0x3, 0x40, 0x9, 0x2, 0x7, 0x1, 0x7f, 0x5, 0x81, 0xfffffffffffff7e2, 0x7, 0x6, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x61, "e2d656d7b12e0a3b21dc4681f205b0722b57b45b4b77090b3ee6886f5873e5c81144127a25e454a19a9f9a06970c85e90176707f56850841a8ae205a93f994cacfdc6f6a8ebdb770b6744ca8e2c62f93dd18dcd7366663ef9c6d892556d97f2e6d"}, &(0x7f00000002c0)=0x69) 03:33:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2a}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x40049409, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:35 executing program 5 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x127d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xff00}}}}}}}}}, &(0x7f0000000100)) 03:33:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121c", 0x41, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:36 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@broadcast]}) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='slg', 0x3, 0xfffffffffffffffe) 03:33:36 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1e00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:36 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6488}}}}}}}}}, &(0x7f0000000100)) 03:33:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x5452, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0xc0045878, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:36 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6c00}}}}}}}}}, &(0x7f0000000100)) 03:33:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='.ns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:36 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7b, 0x10000) write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x13) getpgid(r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000080)='dns_resolver\x00', 0xffffffffffffffff) 03:33:36 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xffffffe4}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:36 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2b00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b3423034", 0x62, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x401070ca, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:37 executing program 3: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)='\x00', 0x0) r1 = request_key(&(0x7f00000001c0)="070000008fd9e8698b9089a286", &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000440)='syz', r0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x3, 0x4}) keyctl$update(0x2, r1, &(0x7f00000000c0)="bf000000000000", 0x110) keyctl$link(0x8, r1, r0) 03:33:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:37 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x400000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xe4ffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1261, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:37 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2c000000}}}}}}}}}, &(0x7f0000000100)) 03:33:37 executing program 3: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x480400, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) keyctl$get_persistent(0x16, r2, r0) 03:33:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x2, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596c", 0x72, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:38 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x800e}}}}}}}}}, &(0x7f0000000100)) 03:33:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x500000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:38 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x34, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=""/16, &(0x7f0000000200)=""/193, &(0x7f0000000100)=""/40, 0x1}) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x125e, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x401870cc, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:38 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2f00}}}}}}}}}, &(0x7f0000000100)) 03:33:38 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000740)={@ipv4={[], [], @local}, @mcast2, @empty, 0x10000, 0x1, 0x9, 0x500, 0x2e8, 0x400000, r1}) 03:33:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x5000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x127b, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c", 0x7a, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:39 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8906}}}}}}}}}, &(0x7f0000000100)) 03:33:39 executing program 3: request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={'syz'}, &(0x7f00000000c0)='syz', 0xffffffffffffffff) 03:33:39 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x8000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x5460, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:39 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xffffffff000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:39 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x99, "5ea69dd410a2dcdab175091b257cc8d1216bbbced300c26b7275924ef9b277f600a3ce4921eb6f1126c06b15fcf126f921b5deea8effca4fa1aeb8a4f74d43444ff041d764f142a01f3d9c600580935141ee26d2a41701e78c8dddc2b1062ddabafa259948701a795dc368d7a99e4e432474decdc4b927120c05fb4adf854907bd6e6e570ca0e15b195b8a79ec7f479362d2bc2dd8bfbcc8b6"}, &(0x7f00000002c0)=0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x1000, "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"}, &(0x7f0000000300)=0x1008) 03:33:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x127e, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:39 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8035}}}}}}}}}, &(0x7f0000000100)) 03:33:39 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362", 0x7e, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:40 executing program 3: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x1) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x1bf8b18a, 0x8}, {0x0, 0x4114}], r0}, 0x18, 0x3) setxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0xfd2, 0x57c9}, {0x8}]}, 0x14, 0x3) 03:33:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x4020940d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:40 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xffffa888}}}}}}}}}, &(0x7f0000000100)) 03:33:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf4ffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:40 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1278, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:40 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x4000000}}}}}}}}}, &(0x7f0000000100)) 03:33:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xffffff7f}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c766572ff", &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2467.421307] FAULT_INJECTION: forcing a failure. [ 2467.421307] name failslab, interval 1, probability 0, space 0, times 0 [ 2467.450123] CPU: 1 PID: 9024 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2467.458590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2467.467956] Call Trace: [ 2467.470578] dump_stack+0x1d3/0x2c4 [ 2467.474250] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2467.479503] should_fail.cold.4+0xa/0x17 [ 2467.483595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2467.488723] ? zap_class+0x640/0x640 [ 2467.492459] ? __f_unlock_pos+0x19/0x20 [ 2467.496448] ? lock_downgrade+0x900/0x900 [ 2467.500627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2467.506182] ? proc_fail_nth_write+0x9e/0x210 [ 2467.510702] ? kasan_check_read+0x11/0x20 [ 2467.514868] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2467.519300] ? zap_class+0x640/0x640 [ 2467.523035] ? fs_reclaim_acquire+0x20/0x20 [ 2467.527378] ? lock_downgrade+0x900/0x900 [ 2467.531538] ? wait_for_completion+0x8a0/0x8a0 [ 2467.536140] ? check_same_owner+0x330/0x330 [ 2467.536159] ? fsnotify+0xf10/0xf10 [ 2467.536179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2467.536203] __should_failslab+0x124/0x180 [ 2467.544161] should_failslab+0x9/0x14 [ 2467.544176] __kmalloc+0x2e0/0x770 [ 2467.544197] ? strncpy_from_user+0x510/0x510 [ 2467.553984] ? fput+0x130/0x1a0 03:33:40 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88caffff}}}}}}}}}, &(0x7f0000000100)) [ 2467.554004] ? __x64_sys_memfd_create+0x142/0x4f0 [ 2467.554026] __x64_sys_memfd_create+0x142/0x4f0 [ 2467.554046] ? memfd_fcntl+0x18b0/0x18b0 [ 2467.561396] do_syscall_64+0x1b9/0x820 [ 2467.561415] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2467.561433] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2467.561459] ? trace_hardirqs_on_caller+0x310/0x310 [ 2467.569224] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2467.569251] ? recalc_sigpending_tsk+0x180/0x180 [ 2467.569269] ? kasan_check_write+0x14/0x20 [ 2467.569291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2467.569314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2467.578817] RIP: 0033:0x457579 [ 2467.578833] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2467.578843] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2467.578860] RAX: ffffffffffffffda RBX: 0000000020000600 RCX: 0000000000457579 [ 2467.578870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 2467.578880] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 2467.578890] R10: 0000000020000600 R11: 0000000000000246 R12: 00007f3fe6fdf6d4 [ 2467.578899] R13: 00000000004c49f2 R14: 00000000004d7d40 R15: 0000000000000004 03:33:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019", 0x80, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0xc0189436, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:41 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8864}}}}}}}}}, &(0x7f0000000100)) 03:33:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x9000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:41 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') [ 2468.246201] FAULT_INJECTION: forcing a failure. [ 2468.246201] name failslab, interval 1, probability 0, space 0, times 0 [ 2468.291286] CPU: 1 PID: 9047 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2468.299745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2468.309112] Call Trace: [ 2468.311723] dump_stack+0x1d3/0x2c4 [ 2468.315375] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2468.320599] should_fail.cold.4+0xa/0x17 [ 2468.324693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2468.329816] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2468.334849] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 2468.339624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2468.345173] ? check_preemption_disabled+0x48/0x200 [ 2468.350201] ? debug_smp_processor_id+0x1c/0x20 [ 2468.354888] ? perf_trace_lock+0x14d/0x7a0 [ 2468.359133] ? lock_downgrade+0x900/0x900 [ 2468.363293] ? zap_class+0x640/0x640 [ 2468.367020] ? zap_class+0x640/0x640 [ 2468.370746] ? fs_reclaim_acquire+0x20/0x20 [ 2468.375081] ? lock_downgrade+0x900/0x900 [ 2468.379243] ? expand_files.part.8+0x571/0x9a0 [ 2468.383832] ? check_same_owner+0x330/0x330 [ 2468.388160] ? iterate_fd+0x4b0/0x4b0 [ 2468.391975] __should_failslab+0x124/0x180 [ 2468.396222] should_failslab+0x9/0x14 [ 2468.400032] kmem_cache_alloc+0x2be/0x730 [ 2468.404192] ? shmem_destroy_callback+0xc0/0xc0 [ 2468.408871] shmem_alloc_inode+0x1b/0x40 [ 2468.412940] alloc_inode+0x63/0x190 [ 2468.416574] new_inode_pseudo+0x71/0x1a0 [ 2468.420643] ? prune_icache_sb+0x1c0/0x1c0 [ 2468.424889] ? _raw_spin_unlock+0x2c/0x50 [ 2468.429048] new_inode+0x1c/0x40 [ 2468.432421] shmem_get_inode+0xf1/0x920 [ 2468.436406] ? shmem_encode_fh+0x340/0x340 [ 2468.440648] ? lock_downgrade+0x900/0x900 [ 2468.444823] ? lock_release+0x970/0x970 [ 2468.448805] ? check_same_owner+0x330/0x330 [ 2468.453136] ? usercopy_warn+0x110/0x110 [ 2468.457218] __shmem_file_setup.part.47+0x83/0x2a0 [ 2468.462178] shmem_file_setup+0x65/0x90 [ 2468.466166] __x64_sys_memfd_create+0x2af/0x4f0 [ 2468.470848] ? memfd_fcntl+0x18b0/0x18b0 [ 2468.474930] do_syscall_64+0x1b9/0x820 [ 2468.478830] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2468.484215] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2468.489173] ? trace_hardirqs_on_caller+0x310/0x310 [ 2468.494210] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2468.499262] ? recalc_sigpending_tsk+0x180/0x180 [ 2468.504044] ? kasan_check_write+0x14/0x20 [ 2468.508307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2468.513171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2468.518364] RIP: 0033:0x457579 [ 2468.521570] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:33:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1276, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:41 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8100}}}}}}}}}, &(0x7f0000000100)) 03:33:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa1000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1265, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2468.540481] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2468.548206] RAX: ffffffffffffffda RBX: 0000000020000600 RCX: 0000000000457579 [ 2468.555487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 2468.562769] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 2468.570050] R10: 0000000020000600 R11: 0000000000000246 R12: 00007f3fe6fdf6d4 [ 2468.577331] R13: 00000000004c49f2 R14: 00000000004d7d40 R15: 0000000000000004 03:33:41 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x3580}}}}}}}}}, &(0x7f0000000100)) 03:33:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f0", 0x81, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:41 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:41 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xf0ffffffffffff}}}}}}}}}, &(0x7f0000000100)) 03:33:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xc00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1267, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657205", &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2469.166095] FAULT_INJECTION: forcing a failure. [ 2469.166095] name failslab, interval 1, probability 0, space 0, times 0 [ 2469.187821] CPU: 1 PID: 9078 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2469.196287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2469.205647] Call Trace: [ 2469.208264] dump_stack+0x1d3/0x2c4 [ 2469.211919] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2469.217131] should_fail.cold.4+0xa/0x17 [ 2469.217163] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2469.217205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2469.217218] ? check_preemption_disabled+0x48/0x200 [ 2469.217255] ? unwind_get_return_address+0x61/0xa0 [ 2469.217284] ? debug_smp_processor_id+0x1c/0x20 [ 2469.231971] ? perf_trace_lock+0x14d/0x7a0 [ 2469.231991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2469.232008] ? check_preemption_disabled+0x48/0x200 [ 2469.232027] ? zap_class+0x640/0x640 [ 2469.232039] ? debug_smp_processor_id+0x1c/0x20 [ 2469.232059] ? perf_trace_lock+0x14d/0x7a0 [ 2469.274009] ? debug_smp_processor_id+0x1c/0x20 [ 2469.278694] ? __lockdep_init_map+0x105/0x590 [ 2469.278715] ? zap_class+0x640/0x640 [ 2469.278743] ? fs_reclaim_acquire+0x20/0x20 [ 2469.278761] ? lock_downgrade+0x900/0x900 [ 2469.278783] ? check_same_owner+0x330/0x330 [ 2469.278799] ? zap_class+0x640/0x640 [ 2469.278821] __should_failslab+0x124/0x180 [ 2469.299819] should_failslab+0x9/0x14 [ 2469.299836] kmem_cache_alloc+0x2be/0x730 [ 2469.299860] ? mpol_shared_policy_init+0x235/0x650 [ 2469.311644] ? current_time+0x72/0x1b0 [ 2469.324624] __d_alloc+0xc8/0xb90 [ 2469.328105] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 2469.333137] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2469.338164] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 2469.343393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2469.348947] ? timespec64_trunc+0xea/0x180 [ 2469.353193] ? inode_init_owner+0x340/0x340 [ 2469.357527] ? _raw_spin_unlock+0x2c/0x50 [ 2469.361686] ? current_time+0x10b/0x1b0 [ 2469.365669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2469.371220] ? check_preemption_disabled+0x48/0x200 [ 2469.376261] ? __lockdep_init_map+0x105/0x590 [ 2469.380778] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2469.386323] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 2469.391887] d_alloc_pseudo+0x1d/0x30 [ 2469.395696] alloc_file_pseudo+0x158/0x3f0 [ 2469.399955] ? alloc_file+0x4d0/0x4d0 [ 2469.403772] ? usercopy_warn+0x110/0x110 [ 2469.407848] ? kasan_check_write+0x14/0x20 [ 2469.412099] __shmem_file_setup.part.47+0x110/0x2a0 03:33:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0xc020660b, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:42 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88a8ffff}}}}}}}}}, &(0x7f0000000100)) 03:33:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0xc0481273, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2469.417126] shmem_file_setup+0x65/0x90 [ 2469.421117] __x64_sys_memfd_create+0x2af/0x4f0 [ 2469.425800] ? memfd_fcntl+0x18b0/0x18b0 [ 2469.429878] do_syscall_64+0x1b9/0x820 [ 2469.433783] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2469.439182] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2469.444135] ? trace_hardirqs_on_caller+0x310/0x310 [ 2469.449163] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2469.454195] ? recalc_sigpending_tsk+0x180/0x180 [ 2469.458972] ? kasan_check_write+0x14/0x20 [ 2469.463223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2469.468089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2469.473283] RIP: 0033:0x457579 [ 2469.476487] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2469.495393] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2469.503116] RAX: ffffffffffffffda RBX: 0000000020000600 RCX: 0000000000457579 [ 2469.510399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 2469.517688] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 2469.524977] R10: 0000000020000600 R11: 0000000000000246 R12: 00007f3fe6fdf6d4 [ 2469.532260] R13: 00000000004c49f2 R14: 00000000004d7d40 R15: 0000000000000004 03:33:42 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:42 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x86ddffff}}}}}}}}}, &(0x7f0000000100)) 03:33:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:43 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6000000}}}}}}}}}, &(0x7f0000000100)) 03:33:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xc00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:43 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1260, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:43 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2}}}}}}}}}, &(0x7f0000000100)) [ 2470.402450] FAULT_INJECTION: forcing a failure. [ 2470.402450] name failslab, interval 1, probability 0, space 0, times 0 03:33:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfeffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2470.478706] CPU: 0 PID: 9112 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2470.487222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2470.496594] Call Trace: [ 2470.499215] dump_stack+0x1d3/0x2c4 [ 2470.502861] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2470.508073] should_fail.cold.4+0xa/0x17 [ 2470.512151] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2470.517267] ? perf_trace_lock+0x14d/0x7a0 [ 2470.521516] ? save_stack+0x43/0xd0 [ 2470.525152] ? kasan_kmalloc+0xc7/0xe0 [ 2470.529052] ? kasan_slab_alloc+0x12/0x20 [ 2470.533209] ? kmem_cache_alloc+0x12e/0x730 [ 2470.537550] ? zap_class+0x640/0x640 [ 2470.541279] ? mark_held_locks+0x130/0x130 [ 2470.545526] ? percpu_ref_put_many+0x11c/0x260 [ 2470.550124] ? lock_downgrade+0x900/0x900 [ 2470.554291] ? lock_release+0x970/0x970 [ 2470.558273] ? memcg_kmem_get_cache+0x36c/0x900 [ 2470.562967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2470.568517] ? zap_class+0x640/0x640 [ 2470.572248] ? fs_reclaim_acquire+0x20/0x20 [ 2470.576587] ? lock_downgrade+0x900/0x900 [ 2470.580773] ? check_same_owner+0x330/0x330 [ 2470.585530] ? lock_downgrade+0x900/0x900 [ 2470.589696] __should_failslab+0x124/0x180 [ 2470.593965] should_failslab+0x9/0x14 [ 2470.597781] kmem_cache_alloc+0x2be/0x730 [ 2470.601940] ? kasan_check_write+0x14/0x20 [ 2470.606185] ? do_raw_spin_lock+0xc1/0x200 [ 2470.610439] __alloc_file+0xa8/0x470 [ 2470.614162] ? file_free_rcu+0xd0/0xd0 [ 2470.618062] ? d_instantiate+0x79/0xa0 [ 2470.621962] ? lock_downgrade+0x900/0x900 [ 2470.626128] ? kasan_check_read+0x11/0x20 [ 2470.630288] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2470.634708] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2470.639320] alloc_empty_file+0x72/0x170 [ 2470.643393] alloc_file+0x5e/0x4d0 [ 2470.646948] ? _raw_spin_unlock+0x2c/0x50 [ 2470.651116] alloc_file_pseudo+0x261/0x3f0 [ 2470.655377] ? alloc_file+0x4d0/0x4d0 [ 2470.659201] ? usercopy_warn+0x110/0x110 [ 2470.663281] ? kasan_check_write+0x14/0x20 [ 2470.667537] __shmem_file_setup.part.47+0x110/0x2a0 [ 2470.672569] shmem_file_setup+0x65/0x90 [ 2470.676559] __x64_sys_memfd_create+0x2af/0x4f0 [ 2470.681243] ? memfd_fcntl+0x18b0/0x18b0 [ 2470.685338] do_syscall_64+0x1b9/0x820 [ 2470.689256] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2470.694631] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2470.699585] ? trace_hardirqs_on_caller+0x310/0x310 [ 2470.704655] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2470.709681] ? recalc_sigpending_tsk+0x180/0x180 [ 2470.714447] ? kasan_check_write+0x14/0x20 [ 2470.718700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2470.723644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2470.728837] RIP: 0033:0x457579 [ 2470.732038] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2470.750948] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2470.758672] RAX: ffffffffffffffda RBX: 0000000020000600 RCX: 0000000000457579 [ 2470.765950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 03:33:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:43 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2c}}}}}}}}}, &(0x7f0000000100)) [ 2470.773246] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 2470.780531] R10: 0000000020000600 R11: 0000000000000246 R12: 00007f3fe6fdf6d4 [ 2470.787833] R13: 00000000004c49f2 R14: 00000000004d7d40 R15: 0000000000000004 03:33:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x600}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:43 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xe80}}}}}}}}}, &(0x7f0000000100)) [ 2470.907693] device bridge_slave_1 left promiscuous mode [ 2470.913344] bridge0: port 2(bridge_slave_1) entered disabled state 03:33:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:43 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:43 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8906000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x30}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2470.953183] IPVS: ftp: loaded support on port[0] = 21 [ 2470.969098] device bridge_slave_0 left promiscuous mode [ 2470.974592] bridge0: port 1(bridge_slave_0) entered disabled state 03:33:43 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2f00000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2471.105812] team0 (unregistering): Port device team_slave_1 removed [ 2471.134978] team0 (unregistering): Port device team_slave_0 removed [ 2471.160369] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2471.177353] FAULT_INJECTION: forcing a failure. [ 2471.177353] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.197849] CPU: 1 PID: 9142 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2471.206314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2471.215684] Call Trace: [ 2471.218295] dump_stack+0x1d3/0x2c4 [ 2471.221948] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2471.227163] should_fail.cold.4+0xa/0x17 [ 2471.231269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2471.236402] ? perf_trace_lock+0x14d/0x7a0 [ 2471.240671] ? save_stack+0x43/0xd0 [ 2471.244306] ? kasan_kmalloc+0xc7/0xe0 [ 2471.248201] ? kasan_slab_alloc+0x12/0x20 [ 2471.252356] ? kmem_cache_alloc+0x12e/0x730 [ 2471.256686] ? zap_class+0x640/0x640 [ 2471.260426] ? mark_held_locks+0x130/0x130 [ 2471.264683] ? percpu_ref_put_many+0x11c/0x260 [ 2471.269284] ? lock_downgrade+0x900/0x900 [ 2471.273446] ? lock_release+0x970/0x970 [ 2471.277430] ? memcg_kmem_get_cache+0x36c/0x900 [ 2471.282120] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2471.287669] ? zap_class+0x640/0x640 [ 2471.291394] ? fs_reclaim_acquire+0x20/0x20 [ 2471.295731] ? lock_downgrade+0x900/0x900 [ 2471.299903] ? check_same_owner+0x330/0x330 [ 2471.304257] ? lock_downgrade+0x900/0x900 [ 2471.308422] __should_failslab+0x124/0x180 [ 2471.312666] should_failslab+0x9/0x14 [ 2471.316488] kmem_cache_alloc+0x2be/0x730 [ 2471.320658] ? kasan_check_write+0x14/0x20 [ 2471.324899] ? do_raw_spin_lock+0xc1/0x200 [ 2471.329150] __alloc_file+0xa8/0x470 [ 2471.332880] ? file_free_rcu+0xd0/0xd0 [ 2471.336781] ? d_instantiate+0x79/0xa0 [ 2471.340681] ? lock_downgrade+0x900/0x900 [ 2471.344844] ? kasan_check_read+0x11/0x20 [ 2471.348998] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2471.353413] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2471.358005] alloc_empty_file+0x72/0x170 [ 2471.362082] alloc_file+0x5e/0x4d0 [ 2471.365630] ? _raw_spin_unlock+0x2c/0x50 [ 2471.369788] alloc_file_pseudo+0x261/0x3f0 [ 2471.374036] ? alloc_file+0x4d0/0x4d0 [ 2471.377851] ? usercopy_warn+0x110/0x110 [ 2471.381927] ? kasan_check_write+0x14/0x20 [ 2471.386175] __shmem_file_setup.part.47+0x110/0x2a0 [ 2471.391202] shmem_file_setup+0x65/0x90 [ 2471.395202] __x64_sys_memfd_create+0x2af/0x4f0 [ 2471.399879] ? memfd_fcntl+0x18b0/0x18b0 [ 2471.403960] do_syscall_64+0x1b9/0x820 [ 2471.407854] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2471.413246] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2471.418203] ? trace_hardirqs_on_caller+0x310/0x310 [ 2471.423251] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2471.428288] ? recalc_sigpending_tsk+0x180/0x180 [ 2471.433053] ? kasan_check_write+0x14/0x20 [ 2471.437304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2471.442175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2471.447394] RIP: 0033:0x457579 [ 2471.450617] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2471.469622] RSP: 002b:00007f3fe6fbda88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2471.477343] RAX: ffffffffffffffda RBX: 0000000020000600 RCX: 0000000000457579 [ 2471.484618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 2471.491916] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 00000000fbad8001 [ 2471.499212] R10: 0000000020000600 R11: 0000000000000246 R12: 00007f3fe6fbe6d4 [ 2471.506506] R13: 00000000004c49f2 R14: 00000000004d7d40 R15: 0000000000000004 [ 2471.521249] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2471.592435] bond0 (unregistering): Released all slaves [ 2472.773004] bridge0: port 1(bridge_slave_0) entered blocking state [ 2472.779575] bridge0: port 1(bridge_slave_0) entered disabled state [ 2472.786851] device bridge_slave_0 entered promiscuous mode [ 2472.826025] bridge0: port 2(bridge_slave_1) entered blocking state [ 2472.832511] bridge0: port 2(bridge_slave_1) entered disabled state [ 2472.840117] device bridge_slave_1 entered promiscuous mode [ 2472.927831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2472.966614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2473.082103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2473.123807] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2473.306575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2473.314041] team0: Port device team_slave_0 added [ 2473.353296] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2473.360694] team0: Port device team_slave_1 added [ 2473.399130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2473.440394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2473.481649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2473.488829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2473.504712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2473.539799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2473.941239] bridge0: port 2(bridge_slave_1) entered blocking state [ 2473.947682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2473.954332] bridge0: port 1(bridge_slave_0) entered blocking state [ 2473.960741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2473.968616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2474.707344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2475.503295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2475.646583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2475.788208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2475.794386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2475.809265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2475.939771] 8021q: adding VLAN 0 to HW filter on device team0 03:33:49 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88640000}}}}}}}}}, &(0x7f0000000100)) 03:33:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa100000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1263, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:49 executing program 3 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2476.809934] FAULT_INJECTION: forcing a failure. [ 2476.809934] name failslab, interval 1, probability 0, space 0, times 0 [ 2476.833164] CPU: 0 PID: 9412 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2476.841614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2476.850972] Call Trace: [ 2476.853570] dump_stack+0x1d3/0x2c4 [ 2476.857218] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2476.862425] should_fail.cold.4+0xa/0x17 [ 2476.866495] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2476.871603] ? zap_class+0x640/0x640 [ 2476.875316] ? shmem_setattr+0x50e/0xda0 [ 2476.879382] ? lock_downgrade+0x900/0x900 [ 2476.883529] ? current_time+0x72/0x1b0 [ 2476.887419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2476.892954] ? check_preemption_disabled+0x48/0x200 [ 2476.897973] ? debug_smp_processor_id+0x1c/0x20 [ 2476.902641] ? perf_trace_lock+0x14d/0x7a0 [ 2476.906884] ? zap_class+0x640/0x640 [ 2476.910605] ? fs_reclaim_acquire+0x20/0x20 [ 2476.914931] ? lock_downgrade+0x900/0x900 [ 2476.919085] ? check_same_owner+0x330/0x330 [ 2476.923435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2476.928983] __should_failslab+0x124/0x180 [ 2476.933220] should_failslab+0x9/0x14 [ 2476.937020] kmem_cache_alloc+0x2be/0x730 [ 2476.941172] ? do_sys_ftruncate+0x428/0x550 [ 2476.945494] ? lock_downgrade+0x900/0x900 [ 2476.949649] getname_flags+0xd0/0x590 [ 2476.953457] getname+0x19/0x20 [ 2476.956647] do_sys_open+0x383/0x700 [ 2476.960387] ? filp_open+0x80/0x80 [ 2476.963932] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2476.969389] ? do_sys_ftruncate+0x449/0x550 [ 2476.973710] __x64_sys_open+0x7e/0xc0 [ 2476.977525] do_syscall_64+0x1b9/0x820 [ 2476.981411] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2476.986781] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2476.991726] ? trace_hardirqs_on_caller+0x310/0x310 [ 2476.996766] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2477.001790] ? recalc_sigpending_tsk+0x180/0x180 [ 2477.006544] ? kasan_check_write+0x14/0x20 [ 2477.010784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2477.015634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2477.020828] RIP: 0033:0x4111d1 [ 2477.024024] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2477.042921] RSP: 002b:00007f3fe6fdea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2477.050632] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004111d1 03:33:49 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x806}}}}}}}}}, &(0x7f0000000100)) 03:33:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1277, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2477.057910] RDX: 00007f3fe6fdeafa RSI: 0000000000000002 RDI: 00007f3fe6fdeaf0 [ 2477.065176] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2477.072440] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 2477.079706] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3c00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:49 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2800}}}}}}}}}, &(0x7f0000000100)) 03:33:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x5450, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:50 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x29}}}}}}}}}, &(0x7f0000000100)) 03:33:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa1}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x125f, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480), 0x0) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:50 executing program 3 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:50 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x100000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x127a, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657202", &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2477.424408] FAULT_INJECTION: forcing a failure. [ 2477.424408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2477.436265] CPU: 0 PID: 9454 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2477.444677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2477.454039] Call Trace: [ 2477.456652] dump_stack+0x1d3/0x2c4 [ 2477.460298] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2477.465517] should_fail.cold.4+0xa/0x17 [ 2477.469595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2477.474712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2477.480273] ? check_preemption_disabled+0x48/0x200 [ 2477.485297] ? debug_smp_processor_id+0x1c/0x20 [ 2477.489985] ? perf_trace_lock+0x14d/0x7a0 [ 2477.494233] ? mark_held_locks+0x130/0x130 [ 2477.498475] ? zap_class+0x640/0x640 [ 2477.502203] ? zap_class+0x640/0x640 [ 2477.505933] ? is_bpf_text_address+0xac/0x170 [ 2477.510450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2477.516039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2477.521592] ? check_preemption_disabled+0x48/0x200 [ 2477.526620] ? debug_smp_processor_id+0x1c/0x20 [ 2477.531298] ? perf_trace_lock+0x14d/0x7a0 [ 2477.535549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2477.541095] ? should_fail+0x22d/0xd01 [ 2477.544991] ? zap_class+0x640/0x640 [ 2477.548722] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2477.553862] ? zap_class+0x640/0x640 [ 2477.557594] __alloc_pages_nodemask+0x34b/0xdd0 [ 2477.562271] ? current_time+0x72/0x1b0 [ 2477.566170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2477.571717] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2477.576772] ? debug_smp_processor_id+0x1c/0x20 [ 2477.581805] ? perf_trace_lock+0x14d/0x7a0 [ 2477.586062] ? fs_reclaim_acquire+0x20/0x20 [ 2477.590578] ? lock_downgrade+0x900/0x900 [ 2477.594759] ? trace_hardirqs_off+0xb8/0x310 [ 2477.599183] cache_grow_begin+0x91/0x8c0 [ 2477.603259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2477.608811] ? check_preemption_disabled+0x48/0x200 [ 2477.613844] kmem_cache_alloc+0x665/0x730 [ 2477.618013] getname_flags+0xd0/0x590 [ 2477.621854] getname+0x19/0x20 [ 2477.625054] do_sys_open+0x383/0x700 [ 2477.628789] ? filp_open+0x80/0x80 [ 2477.632342] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2477.637804] ? do_sys_ftruncate+0x449/0x550 [ 2477.642137] __x64_sys_open+0x7e/0xc0 [ 2477.646040] do_syscall_64+0x1b9/0x820 [ 2477.649936] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2477.655312] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2477.660260] ? trace_hardirqs_on_caller+0x310/0x310 [ 2477.665293] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2477.670327] ? recalc_sigpending_tsk+0x180/0x180 [ 2477.675095] ? kasan_check_write+0x14/0x20 [ 2477.679347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2477.684206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2477.689403] RIP: 0033:0x4111d1 [ 2477.692811] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2477.711723] RSP: 002b:00007f3fe6fdea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 03:33:50 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x28000000}}}}}}}}}, &(0x7f0000000100)) 03:33:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1268, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2477.719457] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004111d1 [ 2477.726732] RDX: 00007f3fe6fdeafa RSI: 0000000000000002 RDI: 00007f3fe6fdeaf0 [ 2477.734020] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2477.741299] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 2477.748572] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2400}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:50 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c7665720f", &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2477.823928] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x127c, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480), 0x0) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:50 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x28}}}}}}}}}, &(0x7f0000000100)) 03:33:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x300}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:50 executing program 3 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x401870c8, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:50 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2b000000}}}}}}}}}, &(0x7f0000000100)) 03:33:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1279, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:33:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x12}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2478.076034] FAULT_INJECTION: forcing a failure. [ 2478.076034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2478.087910] CPU: 1 PID: 9495 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2478.096331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2478.096338] Call Trace: [ 2478.096367] dump_stack+0x1d3/0x2c4 [ 2478.096390] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2478.096417] should_fail.cold.4+0xa/0x17 [ 2478.096446] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2478.126345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2478.126361] ? check_preemption_disabled+0x48/0x200 [ 2478.126381] ? debug_smp_processor_id+0x1c/0x20 [ 2478.136948] ? perf_trace_lock+0x14d/0x7a0 [ 2478.136971] ? mark_held_locks+0x130/0x130 [ 2478.136986] ? zap_class+0x640/0x640 [ 2478.137010] ? zap_class+0x640/0x640 [ 2478.145918] ? is_bpf_text_address+0xac/0x170 [ 2478.145939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2478.145956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2478.145976] ? check_preemption_disabled+0x48/0x200 [ 2478.173196] ? debug_smp_processor_id+0x1c/0x20 [ 2478.173215] ? perf_trace_lock+0x14d/0x7a0 [ 2478.173237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2478.173262] ? should_fail+0x22d/0xd01 [ 2478.173282] ? zap_class+0x640/0x640 [ 2478.187189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2478.187207] ? zap_class+0x640/0x640 [ 2478.187227] __alloc_pages_nodemask+0x34b/0xdd0 [ 2478.187250] ? current_time+0x72/0x1b0 [ 2478.187270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:33:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480), 0x0) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:51 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x81000000}}}}}}}}}, &(0x7f0000000100)) 03:33:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0xc0045878, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2478.187294] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2478.223273] ? debug_smp_processor_id+0x1c/0x20 [ 2478.223291] ? perf_trace_lock+0x14d/0x7a0 [ 2478.223321] ? fs_reclaim_acquire+0x20/0x20 [ 2478.223341] ? lock_downgrade+0x900/0x900 [ 2478.245706] ? trace_hardirqs_off+0xb8/0x310 [ 2478.250147] cache_grow_begin+0x91/0x8c0 [ 2478.254226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2478.259783] ? check_preemption_disabled+0x48/0x200 [ 2478.259804] kmem_cache_alloc+0x665/0x730 [ 2478.259822] ? do_sys_ftruncate+0x428/0x550 [ 2478.259845] getname_flags+0xd0/0x590 03:33:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1274, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2478.277117] getname+0x19/0x20 [ 2478.280324] do_sys_open+0x383/0x700 [ 2478.284055] ? filp_open+0x80/0x80 [ 2478.287616] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2478.293082] ? do_sys_ftruncate+0x449/0x550 [ 2478.297421] __x64_sys_open+0x7e/0xc0 [ 2478.301235] do_syscall_64+0x1b9/0x820 [ 2478.305146] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2478.310528] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2478.315478] ? trace_hardirqs_on_caller+0x310/0x310 [ 2478.320508] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2478.320526] ? recalc_sigpending_tsk+0x180/0x180 [ 2478.320542] ? kasan_check_write+0x14/0x20 [ 2478.320563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2478.320586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2478.320597] RIP: 0033:0x4111d1 [ 2478.320613] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2478.320628] RSP: 002b:00007f3fe6fbda80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 03:33:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:51 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88480000}}}}}}}}}, &(0x7f0000000100)) [ 2478.374413] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004111d1 [ 2478.381687] RDX: 00007f3fe6fbdafa RSI: 0000000000000002 RDI: 00007f3fe6fbdaf0 [ 2478.388959] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2478.396226] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 2478.403498] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000003 [ 2478.466022] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2800, 0x0, 0x0, &(0x7f0000000800)}) 03:33:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xfeffff00000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xffffff7f00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:51 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xf0}}}}}}}}}, &(0x7f0000000100)) 03:33:51 executing program 3 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc700, 0x0, 0x0, &(0x7f0000000800)}) 03:33:51 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x4888}}}}}}}}}, &(0x7f0000000100)) 03:33:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3600000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7800, 0x0, 0x0, &(0x7f0000000800)}) 03:33:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x1000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xffffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2478.812399] FAULT_INJECTION: forcing a failure. [ 2478.812399] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.828638] CPU: 1 PID: 9540 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2478.837060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2478.846434] Call Trace: [ 2478.849037] dump_stack+0x1d3/0x2c4 [ 2478.852687] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2478.857900] should_fail.cold.4+0xa/0x17 [ 2478.861973] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2478.867089] ? is_bpf_text_address+0xd3/0x170 [ 2478.871600] ? kernel_text_address+0x79/0xf0 [ 2478.876015] ? __kernel_text_address+0xd/0x40 [ 2478.880522] ? __save_stack_trace+0x8d/0xf0 [ 2478.884873] ? zap_class+0x640/0x640 [ 2478.888602] ? fs_reclaim_acquire+0x20/0x20 [ 2478.892943] ? lock_downgrade+0x900/0x900 [ 2478.897099] ? kasan_slab_alloc+0x12/0x20 [ 2478.901288] ? do_syscall_64+0x1b9/0x820 [ 2478.905385] ? check_same_owner+0x330/0x330 [ 2478.909760] __should_failslab+0x124/0x180 [ 2478.914007] should_failslab+0x9/0x14 [ 2478.917812] kmem_cache_alloc_trace+0x2d7/0x750 [ 2478.922490] ? __might_sleep+0x95/0x190 [ 2478.926477] apparmor_file_alloc_security+0x17b/0xac0 [ 2478.931672] ? percpu_ref_put_many+0x13e/0x260 [ 2478.936266] ? trace_hardirqs_on+0xbd/0x310 [ 2478.940604] ? apparmor_socket_getpeersec_stream+0xae0/0xae0 [ 2478.946411] ? kasan_kmalloc+0xc7/0xe0 [ 2478.950321] ? kasan_slab_alloc+0x12/0x20 [ 2478.954485] ? kmem_cache_alloc+0x306/0x730 [ 2478.958834] security_file_alloc+0x4c/0xa0 [ 2478.963076] __alloc_file+0x12a/0x470 [ 2478.966886] ? file_free_rcu+0xd0/0xd0 [ 2478.970821] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2478.975847] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 2478.980612] ? zap_class+0x640/0x640 [ 2478.984335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2478.989881] ? check_preemption_disabled+0x48/0x200 [ 2478.994902] ? lock_downgrade+0x900/0x900 [ 2478.999062] alloc_empty_file+0x72/0x170 [ 2479.003135] path_openat+0x170/0x5160 [ 2479.006965] ? zap_class+0x640/0x640 [ 2479.010694] ? is_bpf_text_address+0xd3/0x170 [ 2479.015198] ? kernel_text_address+0x79/0xf0 [ 2479.019621] ? path_lookupat.isra.43+0xc00/0xc00 [ 2479.024388] ? unwind_get_return_address+0x61/0xa0 [ 2479.029330] ? expand_files.part.8+0x571/0x9a0 [ 2479.033922] ? iterate_fd+0x4b0/0x4b0 [ 2479.037735] ? zap_class+0x640/0x640 [ 2479.041458] ? __alloc_fd+0x347/0x6e0 [ 2479.045273] ? lock_downgrade+0x900/0x900 [ 2479.049438] ? getname+0x19/0x20 [ 2479.052827] ? kasan_check_read+0x11/0x20 [ 2479.056979] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2479.061396] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2479.065992] ? kasan_check_write+0x14/0x20 [ 2479.070239] ? do_raw_spin_lock+0xc1/0x200 [ 2479.074510] ? _raw_spin_unlock+0x2c/0x50 [ 2479.078661] ? __alloc_fd+0x347/0x6e0 [ 2479.082537] do_filp_open+0x255/0x380 [ 2479.086344] ? may_open_dev+0x100/0x100 [ 2479.090338] ? get_unused_fd_flags+0x122/0x1a0 [ 2479.094923] ? __alloc_fd+0x6e0/0x6e0 [ 2479.098735] do_sys_open+0x568/0x700 [ 2479.102453] ? filp_open+0x80/0x80 [ 2479.106014] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2479.111472] ? do_sys_ftruncate+0x449/0x550 [ 2479.115805] __x64_sys_open+0x7e/0xc0 [ 2479.119624] do_syscall_64+0x1b9/0x820 [ 2479.123540] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2479.128917] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2479.133859] ? trace_hardirqs_on_caller+0x310/0x310 [ 2479.138888] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2479.143923] ? recalc_sigpending_tsk+0x180/0x180 [ 2479.148688] ? kasan_check_write+0x14/0x20 [ 2479.152933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2479.157798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2479.163001] RIP: 0033:0x4111d1 [ 2479.166199] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2479.185119] RSP: 002b:00007f3fe6fbda80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2479.192853] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004111d1 [ 2479.200124] RDX: 00007f3fe6fbdafa RSI: 0000000000000002 RDI: 00007f3fe6fbdaf0 [ 2479.207396] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2479.214671] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 2479.221942] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:52 executing program 3 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:52 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xff00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8800, 0x0, 0x0, &(0x7f0000000800)}) 03:33:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x100000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x3f00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:52 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc400, 0x0, 0x0, &(0x7f0000000800)}) 03:33:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3600}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2479.351239] FAULT_INJECTION: forcing a failure. [ 2479.351239] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.396857] CPU: 0 PID: 9566 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2479.405287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2479.414659] Call Trace: [ 2479.417268] dump_stack+0x1d3/0x2c4 [ 2479.420931] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2479.426155] should_fail.cold.4+0xa/0x17 [ 2479.430232] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2479.435350] ? zap_class+0x640/0x640 [ 2479.439099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2479.444668] ? check_preemption_disabled+0x48/0x200 [ 2479.449691] ? debug_smp_processor_id+0x1c/0x20 [ 2479.449708] ? perf_trace_lock+0x14d/0x7a0 [ 2479.449740] ? zap_class+0x640/0x640 [ 2479.458630] ? zap_class+0x640/0x640 [ 2479.458649] ? fs_reclaim_acquire+0x20/0x20 [ 2479.458665] ? lock_downgrade+0x900/0x900 [ 2479.458699] ? check_same_owner+0x330/0x330 [ 2479.478873] __should_failslab+0x124/0x180 [ 2479.483118] should_failslab+0x9/0x14 [ 2479.486930] kmem_cache_alloc_trace+0x2d7/0x750 [ 2479.491616] __kthread_create_on_node+0x137/0x540 [ 2479.496504] ? loop_get_status64+0x140/0x140 [ 2479.500927] ? __kthread_parkme+0x1a0/0x1a0 [ 2479.505270] ? ksys_dup3+0x680/0x680 [ 2479.509002] ? __lockdep_init_map+0x105/0x590 [ 2479.513511] ? __lockdep_init_map+0x105/0x590 [ 2479.518024] ? loop_get_status64+0x140/0x140 [ 2479.522444] kthread_create_on_node+0xb1/0xe0 [ 2479.526950] ? __kthread_create_on_node+0x540/0x540 [ 2479.531982] ? kasan_check_read+0x11/0x20 [ 2479.536150] lo_ioctl+0x7f6/0x1d60 [ 2479.539711] ? lo_rw_aio_complete+0x470/0x470 [ 2479.544229] blkdev_ioctl+0x9ac/0x2010 [ 2479.548135] ? blkpg_ioctl+0xc10/0xc10 [ 2479.552039] ? lock_downgrade+0x900/0x900 [ 2479.556202] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2479.556226] ? save_stack+0x43/0xd0 [ 2479.556246] ? __kasan_slab_free+0x102/0x150 [ 2479.564809] ? __fget+0x4d1/0x740 [ 2479.572667] ? ksys_dup3+0x680/0x680 [ 2479.576399] ? kasan_check_write+0x14/0x20 [ 2479.580655] block_ioctl+0xee/0x130 [ 2479.584793] ? blkdev_fallocate+0x400/0x400 [ 2479.589129] do_vfs_ioctl+0x1de/0x1720 [ 2479.593032] ? trace_hardirqs_on+0xbd/0x310 [ 2479.597370] ? ioctl_preallocate+0x300/0x300 [ 2479.601800] ? __fget_light+0x2e9/0x430 [ 2479.605790] ? fget_raw+0x20/0x20 [ 2479.609256] ? putname+0xf2/0x130 [ 2479.612720] ? kmem_cache_free+0x21a/0x290 [ 2479.616991] ? putname+0xf7/0x130 [ 2479.620457] ? do_sys_open+0x3ac/0x700 [ 2479.624363] ? security_file_ioctl+0x94/0xc0 [ 2479.628786] ksys_ioctl+0xa9/0xd0 [ 2479.632259] __x64_sys_ioctl+0x73/0xb0 [ 2479.636166] do_syscall_64+0x1b9/0x820 [ 2479.640064] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2479.645444] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2479.650391] ? trace_hardirqs_on_caller+0x310/0x310 [ 2479.655425] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2479.655444] ? recalc_sigpending_tsk+0x180/0x180 [ 2479.655460] ? kasan_check_write+0x14/0x20 [ 2479.655482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2479.665272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2479.679514] RIP: 0033:0x4573e7 03:33:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x500000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x3f00000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x100000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2479.682727] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2479.701908] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2479.709638] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2479.716913] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2479.724186] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2479.731463] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2479.738736] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:52 executing program 3 (fault-call:1 fault-nth:10): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xf000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:52 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x29000000}}}}}}}}}, &(0x7f0000000100)) 03:33:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7700, 0x0, 0x0, &(0x7f0000000800)}) 03:33:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa100}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:33:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd000, 0x0, 0x0, &(0x7f0000000800)}) 03:33:52 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6c000000}}}}}}}}}, &(0x7f0000000100)) 03:33:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2479.913105] FAULT_INJECTION: forcing a failure. [ 2479.913105] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.947378] CPU: 1 PID: 9598 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2479.955851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2479.965207] Call Trace: [ 2479.967818] dump_stack+0x1d3/0x2c4 [ 2479.971461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2479.976672] should_fail.cold.4+0xa/0x17 [ 2479.980756] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2479.985869] ? __enqueue_entity+0x10d/0x1f0 [ 2479.990205] ? enqueue_entity+0x34b/0x2000 [ 2479.990267] ? __account_cfs_rq_runtime+0x790/0x790 [ 2479.999513] ? rcu_softirq_qs+0x20/0x20 [ 2479.999537] ? zap_class+0x640/0x640 [ 2479.999557] ? fs_reclaim_acquire+0x20/0x20 [ 2479.999575] ? lock_downgrade+0x900/0x900 [ 2479.999596] ? check_same_owner+0x330/0x330 [ 2479.999617] ? enqueue_entity+0x34b/0x2000 [ 2480.024289] ? debug_smp_processor_id+0x1c/0x20 [ 2480.028989] __should_failslab+0x124/0x180 [ 2480.033237] should_failslab+0x9/0x14 [ 2480.037055] kmem_cache_alloc+0x2be/0x730 [ 2480.041222] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2480.046265] __kernfs_new_node+0x127/0x8d0 [ 2480.050513] ? debug_smp_processor_id+0x1c/0x20 [ 2480.055223] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2480.059997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2480.065571] ? debug_smp_processor_id+0x1c/0x20 [ 2480.070292] ? perf_trace_lock+0x14d/0x7a0 [ 2480.074538] ? try_to_wake_up+0x10a/0x12f0 [ 2480.078784] ? zap_class+0x640/0x640 [ 2480.082505] ? check_preempt_curr+0x3a0/0x3a0 [ 2480.087025] ? zap_class+0x640/0x640 [ 2480.090765] kernfs_new_node+0x95/0x120 [ 2480.094764] kernfs_create_dir_ns+0x4d/0x160 [ 2480.099187] internal_create_group+0x5fc/0xd80 [ 2480.103787] ? remove_files.isra.1+0x190/0x190 [ 2480.108375] ? up_write+0x7b/0x220 [ 2480.111931] ? down_write_nested+0x130/0x130 [ 2480.116347] ? down_read+0x120/0x120 [ 2480.120071] ? kasan_check_write+0x14/0x20 [ 2480.124320] sysfs_create_group+0x1f/0x30 [ 2480.128496] lo_ioctl+0x1307/0x1d60 [ 2480.132141] ? lo_rw_aio_complete+0x470/0x470 [ 2480.136650] blkdev_ioctl+0x9ac/0x2010 [ 2480.140548] ? blkpg_ioctl+0xc10/0xc10 [ 2480.144448] ? lock_downgrade+0x900/0x900 [ 2480.148612] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2480.153561] ? save_stack+0x43/0xd0 [ 2480.157193] ? __kasan_slab_free+0x102/0x150 [ 2480.161613] ? __fget+0x4d1/0x740 [ 2480.165077] ? ksys_dup3+0x680/0x680 [ 2480.165095] ? kasan_check_write+0x14/0x20 [ 2480.165117] block_ioctl+0xee/0x130 [ 2480.165132] ? blkdev_fallocate+0x400/0x400 [ 2480.165147] do_vfs_ioctl+0x1de/0x1720 [ 2480.165169] ? trace_hardirqs_on+0xbd/0x310 [ 2480.173105] ? ioctl_preallocate+0x300/0x300 [ 2480.173120] ? __fget_light+0x2e9/0x430 [ 2480.173135] ? fget_raw+0x20/0x20 [ 2480.173153] ? putname+0xf2/0x130 [ 2480.173167] ? kmem_cache_free+0x21a/0x290 [ 2480.173190] ? putname+0xf7/0x130 [ 2480.212267] ? do_sys_open+0x3ac/0x700 [ 2480.216172] ? security_file_ioctl+0x94/0xc0 [ 2480.220604] ksys_ioctl+0xa9/0xd0 [ 2480.224069] __x64_sys_ioctl+0x73/0xb0 [ 2480.227968] do_syscall_64+0x1b9/0x820 [ 2480.231865] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2480.237255] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2480.242201] ? trace_hardirqs_on_caller+0x310/0x310 [ 2480.242219] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2480.242237] ? recalc_sigpending_tsk+0x180/0x180 [ 2480.242261] ? kasan_check_write+0x14/0x20 [ 2480.252290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2480.252314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2480.252327] RIP: 0033:0x4573e7 [ 2480.252344] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2480.252352] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2480.301132] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 03:33:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x3f000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:53 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x800e0000}}}}}}}}}, &(0x7f0000000100)) 03:33:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2100, 0x0, 0x0, &(0x7f0000000800)}) [ 2480.308426] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2480.315701] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2480.322983] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2480.330264] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2480.344606] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:53 executing program 3 (fault-call:1 fault-nth:11): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1e}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe800, 0x0, 0x0, &(0x7f0000000800)}) 03:33:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x500}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:53 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x600}}}}}}}}}, &(0x7f0000000100)) [ 2480.517351] FAULT_INJECTION: forcing a failure. [ 2480.517351] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.546613] CPU: 0 PID: 9630 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2480.555055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2480.564408] Call Trace: [ 2480.564435] dump_stack+0x1d3/0x2c4 [ 2480.564459] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2480.575859] should_fail.cold.4+0xa/0x17 [ 2480.579938] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2480.585051] ? __save_stack_trace+0x8d/0xf0 [ 2480.589388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2480.594935] ? check_preemption_disabled+0x48/0x200 [ 2480.599963] ? debug_smp_processor_id+0x1c/0x20 [ 2480.604643] ? perf_trace_lock+0x14d/0x7a0 [ 2480.608886] ? lock_release+0x970/0x970 [ 2480.612871] ? zap_class+0x640/0x640 [ 2480.616593] ? check_preemption_disabled+0x48/0x200 [ 2480.621622] ? zap_class+0x640/0x640 [ 2480.625349] ? fs_reclaim_acquire+0x20/0x20 [ 2480.629678] ? lock_downgrade+0x900/0x900 [ 2480.633843] ? check_same_owner+0x330/0x330 [ 2480.638193] __should_failslab+0x124/0x180 [ 2480.642449] should_failslab+0x9/0x14 [ 2480.646271] kmem_cache_alloc+0x2be/0x730 [ 2480.650450] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2480.655487] __kernfs_new_node+0x127/0x8d0 [ 2480.659732] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2480.664508] ? kasan_check_write+0x14/0x20 [ 2480.668763] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2480.673699] ? __kernfs_new_node+0x697/0x8d0 [ 2480.678117] ? wait_for_completion+0x8a0/0x8a0 [ 2480.682713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2480.688267] ? kasan_check_write+0x14/0x20 [ 2480.692517] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2480.697451] ? debug_smp_processor_id+0x1c/0x20 [ 2480.702134] ? perf_trace_lock+0x14d/0x7a0 [ 2480.706380] ? wait_for_completion+0x8a0/0x8a0 [ 2480.710972] ? zap_class+0x640/0x640 [ 2480.714696] ? mutex_unlock+0xd/0x10 [ 2480.718416] ? kernfs_activate+0x21a/0x2c0 [ 2480.722661] kernfs_new_node+0x95/0x120 [ 2480.726647] __kernfs_create_file+0x5a/0x340 [ 2480.731069] sysfs_add_file_mode_ns+0x222/0x530 [ 2480.735762] internal_create_group+0x3df/0xd80 [ 2480.740391] ? remove_files.isra.1+0x190/0x190 [ 2480.744984] ? up_write+0x7b/0x220 [ 2480.748535] ? down_write_nested+0x130/0x130 [ 2480.752954] ? down_read+0x120/0x120 [ 2480.756684] ? kasan_check_write+0x14/0x20 [ 2480.760938] sysfs_create_group+0x1f/0x30 [ 2480.765094] lo_ioctl+0x1307/0x1d60 [ 2480.768738] ? lo_rw_aio_complete+0x470/0x470 [ 2480.773253] blkdev_ioctl+0x9ac/0x2010 [ 2480.777148] ? blkpg_ioctl+0xc10/0xc10 [ 2480.781048] ? lock_downgrade+0x900/0x900 [ 2480.785224] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2480.790167] ? save_stack+0x43/0xd0 [ 2480.793809] ? __kasan_slab_free+0x102/0x150 [ 2480.798227] ? __fget+0x4d1/0x740 [ 2480.801697] ? ksys_dup3+0x680/0x680 [ 2480.805423] ? kasan_check_write+0x14/0x20 [ 2480.809675] block_ioctl+0xee/0x130 [ 2480.813306] ? blkdev_fallocate+0x400/0x400 [ 2480.817634] do_vfs_ioctl+0x1de/0x1720 [ 2480.821534] ? trace_hardirqs_on+0xbd/0x310 [ 2480.825863] ? ioctl_preallocate+0x300/0x300 [ 2480.830278] ? __fget_light+0x2e9/0x430 [ 2480.834262] ? fget_raw+0x20/0x20 [ 2480.837726] ? putname+0xf2/0x130 [ 2480.841201] ? kmem_cache_free+0x21a/0x290 [ 2480.845449] ? putname+0xf7/0x130 [ 2480.848916] ? do_sys_open+0x3ac/0x700 [ 2480.852829] ? security_file_ioctl+0x94/0xc0 [ 2480.857255] ksys_ioctl+0xa9/0xd0 [ 2480.860721] __x64_sys_ioctl+0x73/0xb0 [ 2480.864625] do_syscall_64+0x1b9/0x820 [ 2480.868517] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2480.873903] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2480.878843] ? trace_hardirqs_on_caller+0x310/0x310 [ 2480.883875] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2480.888902] ? recalc_sigpending_tsk+0x180/0x180 [ 2480.893670] ? kasan_check_write+0x14/0x20 [ 2480.897921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2480.902801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2480.907993] RIP: 0033:0x4573e7 [ 2480.911196] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2480.930111] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2480.937832] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2480.945140] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2480.952424] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2480.959713] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2480.966992] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(0xffffffffffffffff) 03:33:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3b00, 0x0, 0x0, &(0x7f0000000800)}) 03:33:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x300000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:53 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x543}}}}}}}}}, &(0x7f0000000100)) 03:33:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xf}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2480.995624] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:53 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xffffff89}}}}}}}}}, &(0x7f0000000100)) 03:33:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa900, 0x0, 0x0, &(0x7f0000000800)}) 03:33:53 executing program 3 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x10000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2481.147317] FAULT_INJECTION: forcing a failure. [ 2481.147317] name failslab, interval 1, probability 0, space 0, times 0 [ 2481.167119] CPU: 1 PID: 9649 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2481.175549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2481.184923] Call Trace: [ 2481.187529] dump_stack+0x1d3/0x2c4 [ 2481.191189] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2481.196408] should_fail.cold.4+0xa/0x17 [ 2481.200484] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2481.205605] ? __save_stack_trace+0x8d/0xf0 [ 2481.209944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2481.215493] ? check_preemption_disabled+0x48/0x200 [ 2481.220527] ? debug_smp_processor_id+0x1c/0x20 [ 2481.225214] ? perf_trace_lock+0x14d/0x7a0 [ 2481.229470] ? lock_release+0x970/0x970 [ 2481.233449] ? zap_class+0x640/0x640 [ 2481.237163] ? check_preemption_disabled+0x48/0x200 [ 2481.242188] ? zap_class+0x640/0x640 [ 2481.246601] ? fs_reclaim_acquire+0x20/0x20 [ 2481.251104] ? lock_downgrade+0x900/0x900 [ 2481.255265] ? check_same_owner+0x330/0x330 [ 2481.259605] __should_failslab+0x124/0x180 [ 2481.263871] should_failslab+0x9/0x14 [ 2481.267674] kmem_cache_alloc+0x2be/0x730 [ 2481.271827] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2481.276849] __kernfs_new_node+0x127/0x8d0 [ 2481.281091] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2481.285846] ? kasan_check_write+0x14/0x20 [ 2481.290083] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2481.295035] ? __kernfs_new_node+0x697/0x8d0 [ 2481.299443] ? wait_for_completion+0x8a0/0x8a0 [ 2481.304075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2481.309616] ? kasan_check_write+0x14/0x20 [ 2481.313851] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2481.318786] ? debug_smp_processor_id+0x1c/0x20 [ 2481.323458] ? perf_trace_lock+0x14d/0x7a0 [ 2481.327698] ? wait_for_completion+0x8a0/0x8a0 [ 2481.332286] ? zap_class+0x640/0x640 [ 2481.336015] ? mutex_unlock+0xd/0x10 [ 2481.339729] ? kernfs_activate+0x21a/0x2c0 [ 2481.343968] kernfs_new_node+0x95/0x120 [ 2481.347950] __kernfs_create_file+0x5a/0x340 [ 2481.352362] sysfs_add_file_mode_ns+0x222/0x530 [ 2481.357038] internal_create_group+0x3df/0xd80 [ 2481.361629] ? remove_files.isra.1+0x190/0x190 [ 2481.366210] ? up_write+0x7b/0x220 [ 2481.369750] ? down_write_nested+0x130/0x130 [ 2481.374159] ? down_read+0x120/0x120 [ 2481.377873] ? kasan_check_write+0x14/0x20 [ 2481.382114] sysfs_create_group+0x1f/0x30 [ 2481.386438] lo_ioctl+0x1307/0x1d60 [ 2481.390442] ? lo_rw_aio_complete+0x470/0x470 [ 2481.394951] blkdev_ioctl+0x9ac/0x2010 [ 2481.398843] ? blkpg_ioctl+0xc10/0xc10 [ 2481.402765] ? lock_downgrade+0x900/0x900 [ 2481.406944] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2481.411880] ? save_stack+0x43/0xd0 [ 2481.415508] ? __kasan_slab_free+0x102/0x150 [ 2481.419918] ? __fget+0x4d1/0x740 [ 2481.423378] ? ksys_dup3+0x680/0x680 [ 2481.427096] ? kasan_check_write+0x14/0x20 [ 2481.431336] block_ioctl+0xee/0x130 [ 2481.434962] ? blkdev_fallocate+0x400/0x400 [ 2481.439287] do_vfs_ioctl+0x1de/0x1720 [ 2481.443181] ? trace_hardirqs_on+0xbd/0x310 [ 2481.447502] ? ioctl_preallocate+0x300/0x300 [ 2481.451910] ? __fget_light+0x2e9/0x430 [ 2481.455887] ? fget_raw+0x20/0x20 [ 2481.459347] ? putname+0xf2/0x130 [ 2481.462799] ? kmem_cache_free+0x21a/0x290 [ 2481.467034] ? putname+0xf7/0x130 [ 2481.470490] ? do_sys_open+0x3ac/0x700 [ 2481.474383] ? security_file_ioctl+0x94/0xc0 [ 2481.478815] ksys_ioctl+0xa9/0xd0 [ 2481.482278] __x64_sys_ioctl+0x73/0xb0 [ 2481.486196] do_syscall_64+0x1b9/0x820 [ 2481.490083] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2481.495475] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2481.500407] ? trace_hardirqs_on_caller+0x310/0x310 [ 2481.505425] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2481.510444] ? recalc_sigpending_tsk+0x180/0x180 [ 2481.515205] ? kasan_check_write+0x14/0x20 [ 2481.519447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2481.524297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2481.529485] RIP: 0033:0x4573e7 03:33:53 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x43050000}}}}}}}}}, &(0x7f0000000100)) 03:33:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3400, 0x0, 0x0, &(0x7f0000000800)}) 03:33:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2481.532680] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2481.551587] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2481.559297] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2481.566566] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2481.573833] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2481.581102] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2481.588577] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2481.689229] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(0xffffffffffffffff) 03:33:54 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8060000}}}}}}}}}, &(0x7f0000000100)) 03:33:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1e00, 0x0, 0x0, &(0x7f0000000800)}) 03:33:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x18000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x200000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:54 executing program 3 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x36000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3200, 0x0, 0x0, &(0x7f0000000800)}) 03:33:54 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88470000}}}}}}}}}, &(0x7f0000000100)) 03:33:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xf00000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7b00, 0x0, 0x0, &(0x7f0000000800)}) 03:33:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xe4ffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2482.117502] FAULT_INJECTION: forcing a failure. [ 2482.117502] name failslab, interval 1, probability 0, space 0, times 0 [ 2482.153392] CPU: 0 PID: 9689 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2482.161827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2482.171182] Call Trace: [ 2482.173797] dump_stack+0x1d3/0x2c4 [ 2482.177444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2482.182655] should_fail.cold.4+0xa/0x17 [ 2482.186728] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2482.191862] ? perf_trace_lock+0x14d/0x7a0 [ 2482.196108] ? lock_release+0x970/0x970 [ 2482.200088] ? check_same_owner+0x330/0x330 [ 2482.204421] ? zap_class+0x640/0x640 [ 2482.208143] ? check_preemption_disabled+0x48/0x200 [ 2482.213180] ? kernfs_activate+0x8e/0x2c0 [ 2482.217342] ? zap_class+0x640/0x640 [ 2482.221066] ? fs_reclaim_acquire+0x20/0x20 [ 2482.225396] ? lock_downgrade+0x900/0x900 [ 2482.229556] ? __mutex_lock+0x85e/0x1700 [ 2482.233630] ? check_same_owner+0x330/0x330 [ 2482.237958] ? kernfs_activate+0x21a/0x2c0 [ 2482.242224] __should_failslab+0x124/0x180 [ 2482.246469] should_failslab+0x9/0x14 [ 2482.250278] kmem_cache_alloc+0x2be/0x730 [ 2482.254447] ? lock_downgrade+0x900/0x900 [ 2482.258629] ? do_raw_spin_lock+0xc1/0x200 [ 2482.262876] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2482.267901] __kernfs_new_node+0x127/0x8d0 [ 2482.272153] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2482.276919] ? kasan_check_write+0x14/0x20 [ 2482.281171] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2482.286111] ? wait_for_completion+0x8a0/0x8a0 [ 2482.290702] ? wait_for_completion+0x8a0/0x8a0 [ 2482.295320] ? kasan_check_write+0x14/0x20 [ 2482.299567] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2482.304511] ? mutex_unlock+0xd/0x10 [ 2482.308253] ? kernfs_activate+0x21a/0x2c0 [ 2482.312504] ? kernfs_walk_and_get_ns+0x340/0x340 [ 2482.317367] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2482.322919] ? kernfs_link_sibling+0x1d2/0x3b0 [ 2482.327514] kernfs_new_node+0x95/0x120 [ 2482.331501] __kernfs_create_file+0x5a/0x340 [ 2482.335922] sysfs_add_file_mode_ns+0x222/0x530 [ 2482.340606] internal_create_group+0x3df/0xd80 [ 2482.345205] ? remove_files.isra.1+0x190/0x190 [ 2482.349793] ? up_write+0x7b/0x220 [ 2482.353340] ? down_write_nested+0x130/0x130 [ 2482.357773] ? down_read+0x120/0x120 [ 2482.361501] ? kasan_check_write+0x14/0x20 [ 2482.365771] sysfs_create_group+0x1f/0x30 [ 2482.369956] lo_ioctl+0x1307/0x1d60 [ 2482.373599] ? lo_rw_aio_complete+0x470/0x470 [ 2482.378108] blkdev_ioctl+0x9ac/0x2010 [ 2482.382029] ? blkpg_ioctl+0xc10/0xc10 [ 2482.385925] ? lock_downgrade+0x900/0x900 [ 2482.390084] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2482.395032] ? save_stack+0x43/0xd0 [ 2482.398669] ? __kasan_slab_free+0x102/0x150 [ 2482.403091] ? __fget+0x4d1/0x740 [ 2482.406557] ? ksys_dup3+0x680/0x680 [ 2482.410279] ? kasan_check_write+0x14/0x20 [ 2482.414529] block_ioctl+0xee/0x130 [ 2482.418164] ? blkdev_fallocate+0x400/0x400 [ 2482.422491] do_vfs_ioctl+0x1de/0x1720 [ 2482.426392] ? trace_hardirqs_on+0xbd/0x310 [ 2482.430722] ? ioctl_preallocate+0x300/0x300 [ 2482.435159] ? __fget_light+0x2e9/0x430 [ 2482.439141] ? fget_raw+0x20/0x20 [ 2482.442603] ? putname+0xf2/0x130 [ 2482.446066] ? kmem_cache_free+0x21a/0x290 [ 2482.450311] ? putname+0xf7/0x130 [ 2482.453781] ? do_sys_open+0x3ac/0x700 [ 2482.458033] ? security_file_ioctl+0x94/0xc0 [ 2482.462451] ksys_ioctl+0xa9/0xd0 [ 2482.465949] __x64_sys_ioctl+0x73/0xb0 [ 2482.469848] do_syscall_64+0x1b9/0x820 [ 2482.473758] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2482.479136] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2482.484080] ? trace_hardirqs_on_caller+0x310/0x310 [ 2482.489102] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2482.494126] ? recalc_sigpending_tsk+0x180/0x180 [ 2482.498895] ? kasan_check_write+0x14/0x20 [ 2482.503146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2482.508002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2482.513195] RIP: 0033:0x4573e7 [ 2482.516396] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2482.535301] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2482.543022] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2482.550295] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2482.557568] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2482.564845] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2482.572133] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(0xffffffffffffffff) 03:33:55 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2b}}}}}}}}}, &(0x7f0000000100)) 03:33:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6600, 0x0, 0x0, &(0x7f0000000800)}) 03:33:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfffffffb}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x2000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2482.610504] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:55 executing program 3 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:55 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xd00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5000, 0x0, 0x0, &(0x7f0000000800)}) 03:33:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x36}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xfeffff}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:55 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x89ffffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:33:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8400, 0x0, 0x0, &(0x7f0000000800)}) [ 2482.797443] FAULT_INJECTION: forcing a failure. [ 2482.797443] name failslab, interval 1, probability 0, space 0, times 0 [ 2482.827442] CPU: 0 PID: 9721 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2482.835877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2482.845234] Call Trace: [ 2482.847846] dump_stack+0x1d3/0x2c4 [ 2482.851499] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2482.856722] should_fail.cold.4+0xa/0x17 [ 2482.860808] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2482.865924] ? perf_trace_lock+0x14d/0x7a0 [ 2482.870174] ? lock_release+0x970/0x970 [ 2482.874157] ? check_same_owner+0x330/0x330 [ 2482.878494] ? zap_class+0x640/0x640 [ 2482.882217] ? check_preemption_disabled+0x48/0x200 [ 2482.887255] ? kernfs_activate+0x8e/0x2c0 [ 2482.891417] ? zap_class+0x640/0x640 [ 2482.895148] ? fs_reclaim_acquire+0x20/0x20 [ 2482.899483] ? lock_downgrade+0x900/0x900 [ 2482.903641] ? __mutex_lock+0x85e/0x1700 [ 2482.907722] ? check_same_owner+0x330/0x330 [ 2482.912066] ? kernfs_activate+0x21a/0x2c0 [ 2482.916324] __should_failslab+0x124/0x180 [ 2482.920571] should_failslab+0x9/0x14 [ 2482.924384] kmem_cache_alloc+0x2be/0x730 [ 2482.928548] ? lock_downgrade+0x900/0x900 [ 2482.932705] ? do_raw_spin_lock+0xc1/0x200 [ 2482.936956] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2482.941987] __kernfs_new_node+0x127/0x8d0 [ 2482.946241] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2482.951012] ? kasan_check_write+0x14/0x20 [ 2482.955265] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2482.960207] ? wait_for_completion+0x8a0/0x8a0 [ 2482.964801] ? wait_for_completion+0x8a0/0x8a0 [ 2482.969401] ? kasan_check_write+0x14/0x20 [ 2482.973644] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2482.978590] ? mutex_unlock+0xd/0x10 [ 2482.982399] ? kernfs_activate+0x21a/0x2c0 [ 2482.987519] ? kernfs_walk_and_get_ns+0x340/0x340 [ 2482.992646] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2482.998279] ? kernfs_link_sibling+0x1d2/0x3b0 [ 2483.002877] kernfs_new_node+0x95/0x120 [ 2483.006871] __kernfs_create_file+0x5a/0x340 [ 2483.011294] sysfs_add_file_mode_ns+0x222/0x530 [ 2483.015984] internal_create_group+0x3df/0xd80 [ 2483.020585] ? remove_files.isra.1+0x190/0x190 [ 2483.025174] ? up_write+0x7b/0x220 [ 2483.028727] ? down_write_nested+0x130/0x130 [ 2483.033588] ? down_read+0x120/0x120 [ 2483.037615] ? kasan_check_write+0x14/0x20 [ 2483.041870] sysfs_create_group+0x1f/0x30 [ 2483.046033] lo_ioctl+0x1307/0x1d60 [ 2483.049678] ? lo_rw_aio_complete+0x470/0x470 [ 2483.054271] blkdev_ioctl+0x9ac/0x2010 [ 2483.058177] ? blkpg_ioctl+0xc10/0xc10 [ 2483.062077] ? lock_downgrade+0x900/0x900 [ 2483.066239] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2483.071361] ? save_stack+0x43/0xd0 [ 2483.075689] ? __kasan_slab_free+0x102/0x150 [ 2483.081063] ? __fget+0x4d1/0x740 [ 2483.085235] ? ksys_dup3+0x680/0x680 [ 2483.089570] ? kasan_check_write+0x14/0x20 [ 2483.093822] block_ioctl+0xee/0x130 [ 2483.097461] ? blkdev_fallocate+0x400/0x400 [ 2483.101792] do_vfs_ioctl+0x1de/0x1720 [ 2483.105698] ? trace_hardirqs_on+0xbd/0x310 [ 2483.110035] ? ioctl_preallocate+0x300/0x300 [ 2483.114455] ? __fget_light+0x2e9/0x430 [ 2483.118439] ? fget_raw+0x20/0x20 [ 2483.121906] ? putname+0xf2/0x130 [ 2483.125370] ? kmem_cache_free+0x21a/0x290 [ 2483.129622] ? putname+0xf7/0x130 [ 2483.133087] ? do_sys_open+0x3ac/0x700 [ 2483.136991] ? security_file_ioctl+0x94/0xc0 [ 2483.141425] ksys_ioctl+0xa9/0xd0 [ 2483.144899] __x64_sys_ioctl+0x73/0xb0 [ 2483.148803] do_syscall_64+0x1b9/0x820 [ 2483.152701] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2483.158079] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2483.163022] ? trace_hardirqs_on_caller+0x310/0x310 [ 2483.168055] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2483.173084] ? recalc_sigpending_tsk+0x180/0x180 [ 2483.177852] ? kasan_check_write+0x14/0x20 [ 2483.182104] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2483.186962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2483.192164] RIP: 0033:0x4573e7 [ 2483.195370] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2483.214283] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2483.222003] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2483.229282] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2483.236556] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2483.243829] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2483.251105] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:33:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xff01000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:56 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x800e000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa300, 0x0, 0x0, &(0x7f0000000800)}) 03:33:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xf00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2483.443547] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:56 executing program 3 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:56 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2000000}}}}}}}}}, &(0x7f0000000100)) 03:33:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xef00, 0x0, 0x0, &(0x7f0000000800)}) 03:33:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x4000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x2}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:56 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x1000000}}}}}}}}}, &(0x7f0000000100)) 03:33:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9300, 0x0, 0x0, &(0x7f0000000800)}) 03:33:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x6000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2483.628656] FAULT_INJECTION: forcing a failure. [ 2483.628656] name failslab, interval 1, probability 0, space 0, times 0 [ 2483.667508] CPU: 0 PID: 9761 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2483.675957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2483.685318] Call Trace: [ 2483.687927] dump_stack+0x1d3/0x2c4 [ 2483.691815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2483.697028] should_fail.cold.4+0xa/0x17 [ 2483.701461] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2483.707621] ? perf_trace_lock+0x14d/0x7a0 [ 2483.712752] ? lock_release+0x970/0x970 [ 2483.717528] ? check_same_owner+0x330/0x330 [ 2483.722038] ? zap_class+0x640/0x640 [ 2483.722054] ? check_preemption_disabled+0x48/0x200 [ 2483.722080] ? kernfs_activate+0x8e/0x2c0 [ 2483.734942] ? zap_class+0x640/0x640 [ 2483.734969] ? fs_reclaim_acquire+0x20/0x20 [ 2483.743000] ? lock_downgrade+0x900/0x900 [ 2483.747167] ? __mutex_lock+0x85e/0x1700 [ 2483.751248] ? check_same_owner+0x330/0x330 [ 2483.755583] ? kernfs_activate+0x21a/0x2c0 [ 2483.759846] __should_failslab+0x124/0x180 [ 2483.764103] should_failslab+0x9/0x14 [ 2483.767914] kmem_cache_alloc+0x2be/0x730 [ 2483.772074] ? lock_downgrade+0x900/0x900 [ 2483.776233] ? do_raw_spin_lock+0xc1/0x200 [ 2483.780484] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2483.785510] __kernfs_new_node+0x127/0x8d0 [ 2483.789761] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2483.789779] ? kasan_check_write+0x14/0x20 [ 2483.789803] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2483.803712] ? wait_for_completion+0x8a0/0x8a0 [ 2483.808317] ? wait_for_completion+0x8a0/0x8a0 [ 2483.812917] ? kasan_check_write+0x14/0x20 [ 2483.817169] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2483.822121] ? mutex_unlock+0xd/0x10 [ 2483.825847] ? kernfs_activate+0x21a/0x2c0 [ 2483.830092] ? kernfs_walk_and_get_ns+0x340/0x340 [ 2483.834948] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2483.840494] ? kernfs_link_sibling+0x1d2/0x3b0 [ 2483.845098] kernfs_new_node+0x95/0x120 [ 2483.849092] __kernfs_create_file+0x5a/0x340 [ 2483.853519] sysfs_add_file_mode_ns+0x222/0x530 [ 2483.853543] internal_create_group+0x3df/0xd80 [ 2483.862814] ? remove_files.isra.1+0x190/0x190 [ 2483.867406] ? up_write+0x7b/0x220 [ 2483.870960] ? down_write_nested+0x130/0x130 [ 2483.875382] ? down_read+0x120/0x120 [ 2483.879109] ? kasan_check_write+0x14/0x20 [ 2483.883370] sysfs_create_group+0x1f/0x30 [ 2483.887534] lo_ioctl+0x1307/0x1d60 [ 2483.891181] ? lo_rw_aio_complete+0x470/0x470 [ 2483.895689] blkdev_ioctl+0x9ac/0x2010 [ 2483.899590] ? blkpg_ioctl+0xc10/0xc10 [ 2483.903492] ? lock_downgrade+0x900/0x900 [ 2483.907659] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2483.912607] ? save_stack+0x43/0xd0 [ 2483.912628] ? __kasan_slab_free+0x102/0x150 [ 2483.920657] ? __fget+0x4d1/0x740 [ 2483.924127] ? ksys_dup3+0x680/0x680 [ 2483.927857] ? kasan_check_write+0x14/0x20 [ 2483.932109] block_ioctl+0xee/0x130 [ 2483.935755] ? blkdev_fallocate+0x400/0x400 [ 2483.940090] do_vfs_ioctl+0x1de/0x1720 [ 2483.943996] ? trace_hardirqs_on+0xbd/0x310 [ 2483.948329] ? ioctl_preallocate+0x300/0x300 [ 2483.952745] ? __fget_light+0x2e9/0x430 [ 2483.957540] ? fget_raw+0x20/0x20 [ 2483.961710] ? putname+0xf2/0x130 [ 2483.966024] ? kmem_cache_free+0x21a/0x290 [ 2483.970276] ? putname+0xf7/0x130 [ 2483.973740] ? do_sys_open+0x3ac/0x700 [ 2483.977653] ? security_file_ioctl+0x94/0xc0 [ 2483.982085] ksys_ioctl+0xa9/0xd0 [ 2483.985552] __x64_sys_ioctl+0x73/0xb0 [ 2483.989453] do_syscall_64+0x1b9/0x820 [ 2483.993351] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2483.998730] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2484.003682] ? trace_hardirqs_on_caller+0x310/0x310 [ 2484.008708] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2484.013737] ? recalc_sigpending_tsk+0x180/0x180 [ 2484.018512] ? kasan_check_write+0x14/0x20 [ 2484.022767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2484.027628] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2484.032822] RIP: 0033:0x4573e7 [ 2484.036026] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2484.054936] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2484.062659] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2484.070899] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 03:33:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xd00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x800000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2484.078172] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2484.085449] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2484.092721] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2484.121232] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:57 executing program 3 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:57 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x8008}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb400, 0x0, 0x0, &(0x7f0000000800)}) 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8000000}}}}}}}}}, &(0x7f0000000100)) 03:33:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x5}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xad00, 0x0, 0x0, &(0x7f0000000800)}) 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x4305}}}}}}}}}, &(0x7f0000000100)) 03:33:57 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfffffff4}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xffffca88}}}}}}}}}, &(0x7f0000000100)) [ 2484.290325] FAULT_INJECTION: forcing a failure. [ 2484.290325] name failslab, interval 1, probability 0, space 0, times 0 03:33:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd600, 0x0, 0x0, &(0x7f0000000800)}) [ 2484.368166] CPU: 0 PID: 9795 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2484.376622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2484.385983] Call Trace: [ 2484.388591] dump_stack+0x1d3/0x2c4 [ 2484.392241] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2484.397472] should_fail.cold.4+0xa/0x17 [ 2484.401554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2484.406676] ? perf_trace_lock+0x14d/0x7a0 [ 2484.410926] ? lock_release+0x970/0x970 [ 2484.414910] ? check_same_owner+0x330/0x330 [ 2484.414930] ? zap_class+0x640/0x640 [ 2484.414951] ? check_preemption_disabled+0x48/0x200 [ 2484.423002] ? kernfs_activate+0x8e/0x2c0 [ 2484.423026] ? zap_class+0x640/0x640 [ 2484.432190] ? fs_reclaim_acquire+0x20/0x20 [ 2484.432209] ? lock_downgrade+0x900/0x900 [ 2484.432230] ? __mutex_lock+0x85e/0x1700 [ 2484.440270] ? check_same_owner+0x330/0x330 [ 2484.440284] ? kernfs_activate+0x21a/0x2c0 [ 2484.440311] __should_failslab+0x124/0x180 [ 2484.440332] should_failslab+0x9/0x14 [ 2484.448531] kmem_cache_alloc+0x2be/0x730 [ 2484.448549] ? lock_downgrade+0x900/0x900 [ 2484.448563] ? do_raw_spin_lock+0xc1/0x200 [ 2484.448590] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2484.457130] __kernfs_new_node+0x127/0x8d0 [ 2484.457149] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2484.457170] ? kasan_check_write+0x14/0x20 [ 2484.465202] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2484.465218] ? wait_for_completion+0x8a0/0x8a0 [ 2484.465238] ? wait_for_completion+0x8a0/0x8a0 [ 2484.473531] ? kasan_check_write+0x14/0x20 [ 2484.473549] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2484.473569] ? mutex_unlock+0xd/0x10 [ 2484.482814] ? kernfs_activate+0x21a/0x2c0 [ 2484.482832] ? kernfs_walk_and_get_ns+0x340/0x340 [ 2484.482856] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2484.537540] ? kernfs_link_sibling+0x1d2/0x3b0 [ 2484.542140] kernfs_new_node+0x95/0x120 [ 2484.546130] __kernfs_create_file+0x5a/0x340 [ 2484.551029] sysfs_add_file_mode_ns+0x222/0x530 [ 2484.555721] internal_create_group+0x3df/0xd80 [ 2484.560327] ? remove_files.isra.1+0x190/0x190 [ 2484.564960] ? up_write+0x7b/0x220 [ 2484.568511] ? down_write_nested+0x130/0x130 [ 2484.572927] ? down_read+0x120/0x120 [ 2484.576650] ? kasan_check_write+0x14/0x20 [ 2484.580902] sysfs_create_group+0x1f/0x30 [ 2484.585065] lo_ioctl+0x1307/0x1d60 [ 2484.588711] ? lo_rw_aio_complete+0x470/0x470 [ 2484.593230] blkdev_ioctl+0x9ac/0x2010 [ 2484.597130] ? blkpg_ioctl+0xc10/0xc10 [ 2484.601029] ? lock_downgrade+0x900/0x900 [ 2484.605190] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2484.610142] ? save_stack+0x43/0xd0 [ 2484.613783] ? __kasan_slab_free+0x102/0x150 [ 2484.618205] ? __fget+0x4d1/0x740 [ 2484.621674] ? ksys_dup3+0x680/0x680 [ 2484.626182] ? kasan_check_write+0x14/0x20 [ 2484.631304] block_ioctl+0xee/0x130 [ 2484.635634] ? blkdev_fallocate+0x400/0x400 [ 2484.640615] do_vfs_ioctl+0x1de/0x1720 [ 2484.645386] ? trace_hardirqs_on+0xbd/0x310 [ 2484.650413] ? ioctl_preallocate+0x300/0x300 [ 2484.654833] ? __fget_light+0x2e9/0x430 [ 2484.658818] ? fget_raw+0x20/0x20 [ 2484.662287] ? putname+0xf2/0x130 [ 2484.665755] ? kmem_cache_free+0x21a/0x290 [ 2484.670035] ? putname+0xf7/0x130 [ 2484.673525] ? do_sys_open+0x3ac/0x700 [ 2484.677434] ? security_file_ioctl+0x94/0xc0 [ 2484.681852] ksys_ioctl+0xa9/0xd0 [ 2484.685321] __x64_sys_ioctl+0x73/0xb0 [ 2484.689221] do_syscall_64+0x1b9/0x820 [ 2484.693382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2484.698776] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2484.703725] ? trace_hardirqs_on_caller+0x310/0x310 [ 2484.708788] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2484.713816] ? recalc_sigpending_tsk+0x180/0x180 [ 2484.718583] ? kasan_check_write+0x14/0x20 [ 2484.722833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2484.727694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2484.732898] RIP: 0033:0x4573e7 [ 2484.736103] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2484.756066] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2484.763787] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2484.771238] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2484.778515] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2484.785789] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2484.793065] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2484.810320] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:57 executing program 3 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0xfffffffffffff000}}}}}}}}}, &(0x7f0000000100)) 03:33:57 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x408}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0x5000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb100, 0x0, 0x0, &(0x7f0000000800)}) 03:33:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8864000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb600, 0x0, 0x0, &(0x7f0000000800)}) 03:33:57 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2485.031188] FAULT_INJECTION: forcing a failure. [ 2485.031188] name failslab, interval 1, probability 0, space 0, times 0 [ 2485.065175] CPU: 0 PID: 9830 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2485.073627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2485.083000] Call Trace: [ 2485.085609] dump_stack+0x1d3/0x2c4 [ 2485.089699] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2485.094956] should_fail.cold.4+0xa/0x17 [ 2485.099044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2485.099063] ? perf_trace_lock+0x14d/0x7a0 [ 2485.099079] ? lock_release+0x970/0x970 [ 2485.099101] ? check_same_owner+0x330/0x330 [ 2485.116728] ? zap_class+0x640/0x640 [ 2485.116762] ? check_preemption_disabled+0x48/0x200 [ 2485.125779] ? kernfs_activate+0x8e/0x2c0 [ 2485.129947] ? zap_class+0x640/0x640 [ 2485.129968] ? fs_reclaim_acquire+0x20/0x20 [ 2485.129991] ? lock_downgrade+0x900/0x900 [ 2485.143409] ? __mutex_lock+0x85e/0x1700 [ 2485.143434] ? check_same_owner+0x330/0x330 [ 2485.143455] ? kernfs_activate+0x21a/0x2c0 [ 2485.156416] __should_failslab+0x124/0x180 [ 2485.160668] should_failslab+0x9/0x14 [ 2485.164481] kmem_cache_alloc+0x2be/0x730 [ 2485.168651] ? lock_downgrade+0x900/0x900 [ 2485.172819] ? do_raw_spin_lock+0xc1/0x200 [ 2485.177075] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2485.177094] __kernfs_new_node+0x127/0x8d0 [ 2485.177113] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2485.177133] ? kasan_check_write+0x14/0x20 [ 2485.192540] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2485.192561] ? wait_for_completion+0x8a0/0x8a0 [ 2485.207958] ? wait_for_completion+0x8a0/0x8a0 [ 2485.212561] ? kasan_check_write+0x14/0x20 [ 2485.216812] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2485.221775] ? mutex_unlock+0xd/0x10 [ 2485.225502] ? kernfs_activate+0x21a/0x2c0 [ 2485.229772] ? kernfs_walk_and_get_ns+0x340/0x340 [ 2485.234632] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2485.240962] ? kernfs_link_sibling+0x1d2/0x3b0 [ 2485.245564] kernfs_new_node+0x95/0x120 [ 2485.245585] __kernfs_create_file+0x5a/0x340 [ 2485.245605] sysfs_add_file_mode_ns+0x222/0x530 [ 2485.258662] internal_create_group+0x3df/0xd80 [ 2485.258687] ? remove_files.isra.1+0x190/0x190 [ 2485.258708] ? up_write+0x7b/0x220 [ 2485.271922] ? down_write_nested+0x130/0x130 [ 2485.276523] ? down_read+0x120/0x120 [ 2485.280256] ? kasan_check_write+0x14/0x20 [ 2485.284514] sysfs_create_group+0x1f/0x30 [ 2485.288679] lo_ioctl+0x1307/0x1d60 [ 2485.288703] ? lo_rw_aio_complete+0x470/0x470 [ 2485.288721] blkdev_ioctl+0x9ac/0x2010 [ 2485.288759] ? blkpg_ioctl+0xc10/0xc10 [ 2485.296873] ? lock_downgrade+0x900/0x900 [ 2485.296900] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2485.313840] ? save_stack+0x43/0xd0 [ 2485.317477] ? __kasan_slab_free+0x102/0x150 [ 2485.321901] ? __fget+0x4d1/0x740 [ 2485.325370] ? ksys_dup3+0x680/0x680 [ 2485.329099] ? kasan_check_write+0x14/0x20 [ 2485.333361] block_ioctl+0xee/0x130 [ 2485.337002] ? blkdev_fallocate+0x400/0x400 [ 2485.341345] do_vfs_ioctl+0x1de/0x1720 [ 2485.345257] ? trace_hardirqs_on+0xbd/0x310 [ 2485.349596] ? ioctl_preallocate+0x300/0x300 [ 2485.354012] ? __fget_light+0x2e9/0x430 [ 2485.357999] ? fget_raw+0x20/0x20 [ 2485.361465] ? putname+0xf2/0x130 [ 2485.364932] ? kmem_cache_free+0x21a/0x290 [ 2485.369181] ? putname+0xf7/0x130 [ 2485.372645] ? do_sys_open+0x3ac/0x700 [ 2485.376554] ? security_file_ioctl+0x94/0xc0 [ 2485.380974] ksys_ioctl+0xa9/0xd0 [ 2485.384444] __x64_sys_ioctl+0x73/0xb0 [ 2485.388348] do_syscall_64+0x1b9/0x820 [ 2485.392243] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2485.397621] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2485.402571] ? trace_hardirqs_on_caller+0x310/0x310 [ 2485.407601] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2485.412633] ? recalc_sigpending_tsk+0x180/0x180 [ 2485.417406] ? kasan_check_write+0x14/0x20 [ 2485.421658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2485.426516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2485.431714] RIP: 0033:0x4573e7 [ 2485.434939] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2485.453846] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2485.461570] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2485.469023] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2800000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='sy.', 0xffffffffffffffff) 03:33:57 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x200000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2485.476643] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2485.483919] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2485.491192] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2485.508905] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:58 executing program 3 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:58 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x89060000}}}}}}}}}, &(0x7f0000000100)) 03:33:58 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) connect(r0, &(0x7f00000003c0)=@can={0x1d, r2}, 0x80) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/171, 0xab) fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:var_auth_t:s0\x00', 0x20, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x4, 0x1ff}) 03:33:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb300, 0x0, 0x0, &(0x7f0000000800)}) 03:33:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x804}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:58 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2900}}}}}}}}}, &(0x7f0000000100)) 03:33:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xff0f000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa100, 0x0, 0x0, &(0x7f0000000800)}) 03:33:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:58 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2485.704014] FAULT_INJECTION: forcing a failure. [ 2485.704014] name failslab, interval 1, probability 0, space 0, times 0 03:33:58 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x4788}}}}}}}}}, &(0x7f0000000100)) [ 2485.748490] CPU: 1 PID: 9860 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2485.757550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2485.767869] Call Trace: [ 2485.770476] dump_stack+0x1d3/0x2c4 [ 2485.774124] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2485.779337] should_fail.cold.4+0xa/0x17 [ 2485.783422] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2485.788540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2485.788558] ? wake_up_klogd+0x11a/0x180 [ 2485.788574] ? console_device+0xc0/0xc0 [ 2485.788588] ? vprintk_emit+0x322/0x930 [ 2485.788605] ? __down_trylock_console_sem+0x155/0x200 [ 2485.788630] ? wake_up_klogd+0x180/0x180 [ 2485.788657] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2485.811371] ? zap_class+0x640/0x640 [ 2485.811392] ? fs_reclaim_acquire+0x20/0x20 [ 2485.811417] ? lock_downgrade+0x900/0x900 [ 2485.821011] ? check_same_owner+0x330/0x330 [ 2485.821031] ? vprintk_default+0x28/0x30 [ 2485.821053] __should_failslab+0x124/0x180 [ 2485.821072] should_failslab+0x9/0x14 [ 2485.821087] kmem_cache_alloc_trace+0x2d7/0x750 [ 2485.821111] kobject_uevent_env+0x2f3/0x101e [ 2485.829127] ? kasan_check_write+0x14/0x20 [ 2485.829152] kobject_uevent+0x1f/0x24 [ 2485.829171] lo_ioctl+0x1385/0x1d60 [ 2485.829195] ? lo_rw_aio_complete+0x470/0x470 [ 2485.829213] blkdev_ioctl+0x9ac/0x2010 [ 2485.829232] ? blkpg_ioctl+0xc10/0xc10 [ 2485.829263] ? lock_downgrade+0x900/0x900 [ 2485.837723] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2485.837759] ? save_stack+0x43/0xd0 [ 2485.837774] ? __kasan_slab_free+0x102/0x150 [ 2485.837793] ? __fget+0x4d1/0x740 [ 2485.837813] ? ksys_dup3+0x680/0x680 [ 2485.837829] ? kasan_check_write+0x14/0x20 [ 2485.837848] block_ioctl+0xee/0x130 [ 2485.837862] ? blkdev_fallocate+0x400/0x400 [ 2485.837882] do_vfs_ioctl+0x1de/0x1720 [ 2485.846175] ? trace_hardirqs_on+0xbd/0x310 [ 2485.846194] ? ioctl_preallocate+0x300/0x300 [ 2485.846210] ? __fget_light+0x2e9/0x430 [ 2485.846224] ? fget_raw+0x20/0x20 [ 2485.846245] ? putname+0xf2/0x130 [ 2485.942802] ? kmem_cache_free+0x21a/0x290 [ 2485.947056] ? putname+0xf7/0x130 [ 2485.951217] ? do_sys_open+0x3ac/0x700 [ 2485.955160] ? security_file_ioctl+0x94/0xc0 [ 2485.959586] ksys_ioctl+0xa9/0xd0 [ 2485.963059] __x64_sys_ioctl+0x73/0xb0 [ 2485.966971] do_syscall_64+0x1b9/0x820 [ 2485.970871] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2485.976263] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2485.981218] ? trace_hardirqs_on_caller+0x310/0x310 [ 2485.986268] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2485.991304] ? recalc_sigpending_tsk+0x180/0x180 [ 2485.996078] ? kasan_check_write+0x14/0x20 [ 2486.000336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2486.005195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2486.010397] RIP: 0033:0x4573e7 [ 2486.013608] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2486.032518] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2486.040246] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2486.047535] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2486.055264] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2486.062541] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2486.069843] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2486.085072] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:58 executing program 3 (fault-call:1 fault-nth:19): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xdf00, 0x0, 0x0, &(0x7f0000000800)}) 03:33:58 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x800000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:58 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2f15, 0x400000) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000040)="4183ddce29fdd9e6f02ab78210c4219c5b726d8e1b68a33a", 0x18}, {&(0x7f0000000080)="294f0c0cc2dddc09e6", 0x9}, {&(0x7f0000000200)="d520f0d47daf50a26b911e01d6432807edccac71951744e429dd4c92155627073d752423792d6be8262ea9bdfb56f2cbbb06eaf18817e26d1f386d87f84efe2e1fd7a04a61ce970d18f3641569c9791b7bb88b52bea11cd9f0bd31ee6fbd47f2c3a62ab476adc47b3e9b4dcfeaae487b3c3ed78e6b5f142018999a167c54d0ae7a95e7ca100e5fb896115b0f305bd9190298f60ee29c16b9ab33a891df9d0257695b56c52af63ea74bb7740d5d5927923a3c7096373bed4a8360ce699f1aab17e6bf098e5112", 0xc6}, {&(0x7f00000000c0)="8c9b7e31a47c85004a20760abafaf84b7a55ef66fc0e435e421bbc58973bd03a7b22cf85a930a225da07a1c76fd664cc128de706792703220bbd59fdc9bdb38850709779297c5ac62154aaad33ab892bdcf2da3bb52c26a6e37091fefef8c64c390faef0ac515baacb9b2e2c818d30c41f6df8064a175d38f5edfd71930a2773b3d9fcb5fb323766316919c01dacad", 0x8f}], 0x5, &(0x7f0000001480)=[{0xb8, 0x117, 0x80, "2d1545cef3e7d9f3b02a6f38f716cf6b3a125b4e0e2568d21cb2f9043c3420602d0a399f9cba95fdbaf5af9d4c810a2cdce453d0bda795204113491d091b52adf6fa7212a340258d38c4f4668eda4a2d5be7b4f8e307aa1c7a9e9943a0359a41f97a78311b8dcccc9c02c77afd955b2948b4ce238f6dc37270d58f424456270d81c4a8e6b1d927cedf47fcf84b29ee677717bb4df9e34682a082124c9d6235af4f26"}], 0xb8, 0x10}, 0x9559bbb4a123d927) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:58 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1e00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:59 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8847000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x10}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1300, 0x0, 0x0, &(0x7f0000000800)}) 03:33:59 executing program 5: socketpair$unix(0x1, 0xffdfffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) ioctl$TIOCSCTTY(r1, 0x540e, 0x1000) [ 2486.297351] FAULT_INJECTION: forcing a failure. [ 2486.297351] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2486.309212] CPU: 1 PID: 9893 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2486.317633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2486.326993] Call Trace: [ 2486.327021] dump_stack+0x1d3/0x2c4 [ 2486.327046] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2486.327071] ? lock_downgrade+0x900/0x900 [ 2486.327094] should_fail.cold.4+0xa/0x17 03:33:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6400, 0x0, 0x0, &(0x7f0000000800)}) [ 2486.327115] ? trace_hardirqs_off+0xb8/0x310 [ 2486.327140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2486.327166] ? console_unlock+0x832/0x1150 [ 2486.351412] ? lock_downgrade+0x900/0x900 [ 2486.351439] ? mark_held_locks+0x130/0x130 [ 2486.351455] ? vprintk_emit+0x33d/0x930 [ 2486.351480] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2486.376803] ? kasan_check_write+0x14/0x20 [ 2486.376820] ? do_raw_spin_lock+0xc1/0x200 [ 2486.376844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2486.376861] ? check_preemption_disabled+0x48/0x200 [ 2486.376878] ? debug_smp_processor_id+0x1c/0x20 [ 2486.376900] ? perf_trace_lock+0x14d/0x7a0 [ 2486.401348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2486.401371] ? should_fail+0x22d/0xd01 [ 2486.415817] ? zap_class+0x640/0x640 [ 2486.415839] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2486.415857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2486.415877] ? wake_up_klogd+0x11a/0x180 [ 2486.428577] __alloc_pages_nodemask+0x34b/0xdd0 [ 2486.428596] ? __down_trylock_console_sem+0x155/0x200 03:33:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xff00, 0x0, 0x0, &(0x7f0000000800)}) [ 2486.428616] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2486.428645] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2486.442904] ? fs_reclaim_acquire+0x20/0x20 [ 2486.442925] ? lock_downgrade+0x900/0x900 [ 2486.442952] ? trace_hardirqs_off+0xb8/0x310 [ 2486.442973] cache_grow_begin+0x91/0x8c0 [ 2486.458709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2486.458726] ? check_preemption_disabled+0x48/0x200 [ 2486.458747] kmem_cache_alloc_trace+0x67e/0x750 [ 2486.458773] kobject_uevent_env+0x2f3/0x101e [ 2486.458788] ? kasan_check_write+0x14/0x20 [ 2486.458811] kobject_uevent+0x1f/0x24 [ 2486.458830] lo_ioctl+0x1385/0x1d60 [ 2486.458852] ? lo_rw_aio_complete+0x470/0x470 [ 2486.458868] blkdev_ioctl+0x9ac/0x2010 [ 2486.458883] ? blkpg_ioctl+0xc10/0xc10 [ 2486.458899] ? lock_downgrade+0x900/0x900 [ 2486.458920] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2486.481372] ? save_stack+0x43/0xd0 [ 2486.481389] ? __kasan_slab_free+0x102/0x150 [ 2486.481409] ? __fget+0x4d1/0x740 [ 2486.481430] ? ksys_dup3+0x680/0x680 [ 2486.481447] ? kasan_check_write+0x14/0x20 [ 2486.481469] block_ioctl+0xee/0x130 [ 2486.495550] ? blkdev_fallocate+0x400/0x400 [ 2486.495572] do_vfs_ioctl+0x1de/0x1720 [ 2486.515591] ? trace_hardirqs_on+0xbd/0x310 [ 2486.515612] ? ioctl_preallocate+0x300/0x300 [ 2486.515628] ? __fget_light+0x2e9/0x430 [ 2486.515644] ? fget_raw+0x20/0x20 [ 2486.515661] ? putname+0xf2/0x130 [ 2486.515681] ? kmem_cache_free+0x21a/0x290 [ 2486.532791] ? putname+0xf7/0x130 [ 2486.532809] ? do_sys_open+0x3ac/0x700 [ 2486.532831] ? security_file_ioctl+0x94/0xc0 [ 2486.552258] ksys_ioctl+0xa9/0xd0 [ 2486.552278] __x64_sys_ioctl+0x73/0xb0 [ 2486.552297] do_syscall_64+0x1b9/0x820 [ 2486.552320] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2486.560524] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2486.560546] ? trace_hardirqs_on_caller+0x310/0x310 [ 2486.560563] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2486.560586] ? recalc_sigpending_tsk+0x180/0x180 [ 2486.633285] ? kasan_check_write+0x14/0x20 [ 2486.637543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2486.642414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2486.647617] RIP: 0033:0x4573e7 [ 2486.650824] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2486.669741] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2486.677468] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2486.684746] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2486.692478] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2486.699768] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2486.707044] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2486.728463] ceph: device name is missing path (no : separator in /dev/loop3) 03:33:59 executing program 3 (fault-call:1 fault-nth:20): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:33:59 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:33:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe000, 0x0, 0x0, &(0x7f0000000800)}) 03:33:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x10000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:59 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2cd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x204000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) stat(&(0x7f0000000000)='.\x00', &(0x7f0000000040)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 03:33:59 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x88caffff00000000}}}}}}}}}, &(0x7f0000000100)) [ 2486.884444] FAULT_INJECTION: forcing a failure. [ 2486.884444] name failslab, interval 1, probability 0, space 0, times 0 [ 2486.914025] CPU: 0 PID: 9927 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2486.922486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2486.922494] Call Trace: [ 2486.922519] dump_stack+0x1d3/0x2c4 [ 2486.922544] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2486.943297] should_fail.cold.4+0xa/0x17 [ 2486.947380] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2486.952503] ? mark_held_locks+0x130/0x130 [ 2486.956758] ? lock_release+0x970/0x970 [ 2486.960760] ? check_same_owner+0x330/0x330 [ 2486.965111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2486.970662] ? check_preemption_disabled+0x48/0x200 [ 2486.975700] ? zap_class+0x640/0x640 [ 2486.979431] ? fs_reclaim_acquire+0x20/0x20 [ 2486.983776] ? lock_downgrade+0x900/0x900 [ 2486.987948] ? zap_class+0x640/0x640 [ 2486.991673] ? put_dec+0x3b/0xf0 [ 2486.995053] ? check_same_owner+0x330/0x330 [ 2486.999389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2487.004937] ? number+0x972/0xca0 [ 2487.008418] __should_failslab+0x124/0x180 [ 2487.012665] should_failslab+0x9/0x14 [ 2487.016480] kmem_cache_alloc_node+0x26e/0x730 [ 2487.021078] ? set_precision+0xe0/0xe0 [ 2487.024985] ? dev_uevent+0x5f7/0x7d0 [ 2487.028874] __alloc_skb+0x114/0x770 03:33:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1f000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:33:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)="b80b7a", 0xffffffffffffffff) 03:33:59 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:33:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2000000000000000, 0x4) 03:33:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) [ 2487.032608] ? skb_scrub_packet+0x490/0x490 [ 2487.036941] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2487.041885] ? pointer+0x990/0x990 [ 2487.045446] ? device_get_devnode+0x2d0/0x2d0 [ 2487.049970] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2487.055008] ? netlink_has_listeners+0x2cb/0x4a0 [ 2487.059785] ? netlink_tap_init_net+0x3d0/0x3d0 [ 2487.064468] alloc_uevent_skb+0x84/0x1da [ 2487.068542] kobject_uevent_env+0xa52/0x101e [ 2487.072956] ? kasan_check_write+0x14/0x20 [ 2487.077209] kobject_uevent+0x1f/0x24 [ 2487.081027] lo_ioctl+0x1385/0x1d60 [ 2487.084678] ? lo_rw_aio_complete+0x470/0x470 [ 2487.089194] blkdev_ioctl+0x9ac/0x2010 [ 2487.093098] ? blkpg_ioctl+0xc10/0xc10 [ 2487.097003] ? lock_downgrade+0x900/0x900 [ 2487.101169] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2487.106119] ? save_stack+0x43/0xd0 [ 2487.109758] ? __kasan_slab_free+0x102/0x150 [ 2487.114174] ? __fget+0x4d1/0x740 [ 2487.117638] ? ksys_dup3+0x680/0x680 [ 2487.121340] ? kasan_check_write+0x14/0x20 [ 2487.125572] block_ioctl+0xee/0x130 [ 2487.129187] ? blkdev_fallocate+0x400/0x400 [ 2487.133496] do_vfs_ioctl+0x1de/0x1720 [ 2487.137374] ? trace_hardirqs_on+0xbd/0x310 [ 2487.141700] ? ioctl_preallocate+0x300/0x300 [ 2487.146122] ? __fget_light+0x2e9/0x430 [ 2487.150098] ? fget_raw+0x20/0x20 [ 2487.153573] ? putname+0xf2/0x130 [ 2487.157029] ? kmem_cache_free+0x21a/0x290 [ 2487.161611] ? putname+0xf7/0x130 [ 2487.165664] ? do_sys_open+0x3ac/0x700 [ 2487.170498] ? security_file_ioctl+0x94/0xc0 [ 2487.175256] ksys_ioctl+0xa9/0xd0 [ 2487.178714] __x64_sys_ioctl+0x73/0xb0 [ 2487.182593] do_syscall_64+0x1b9/0x820 [ 2487.186482] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2487.191848] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2487.196775] ? trace_hardirqs_on_caller+0x310/0x310 [ 2487.201784] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2487.206796] ? recalc_sigpending_tsk+0x180/0x180 [ 2487.211541] ? kasan_check_write+0x14/0x20 [ 2487.215785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2487.220622] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2487.225809] RIP: 0033:0x4573e7 [ 2487.229007] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2487.247893] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2487.255587] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2487.262840] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2487.270099] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2487.277355] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2487.284608] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2487.300451] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:00 executing program 3 (fault-call:1 fault-nth:21): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 03:34:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:00 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:00 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2f000000}}}}}}}}}, &(0x7f0000000100)) 03:34:00 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xd00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:00 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x2c00}}}}}}}}}, &(0x7f0000000100)) 03:34:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:00 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x38764}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2487.502393] FAULT_INJECTION: forcing a failure. [ 2487.502393] name failslab, interval 1, probability 0, space 0, times 0 [ 2487.526518] CPU: 0 PID: 9964 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2487.534951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2487.545258] Call Trace: [ 2487.545288] dump_stack+0x1d3/0x2c4 03:34:00 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tee(r1, r2, 0x7fffffff, 0xa) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f00000000c0)='syz', 0xffffffffffffffff) [ 2487.552187] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2487.558446] should_fail.cold.4+0xa/0x17 [ 2487.563480] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2487.563499] ? __save_stack_trace+0x8d/0xf0 [ 2487.563529] ? save_stack+0x43/0xd0 [ 2487.579188] ? kasan_kmalloc+0xc7/0xe0 [ 2487.584280] ? kasan_slab_alloc+0x12/0x20 [ 2487.589316] ? kmem_cache_alloc_node+0x144/0x730 [ 2487.595137] ? alloc_uevent_skb+0x84/0x1da 03:34:00 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x608}}}}}}}}}, &(0x7f0000000100)) [ 2487.600346] ? kobject_uevent_env+0xa52/0x101e [ 2487.604935] ? kobject_uevent+0x1f/0x24 [ 2487.608916] ? lo_ioctl+0x1385/0x1d60 [ 2487.612725] ? blkdev_ioctl+0x9ac/0x2010 [ 2487.616823] ? block_ioctl+0xee/0x130 [ 2487.620640] ? zap_class+0x640/0x640 [ 2487.624375] ? fs_reclaim_acquire+0x20/0x20 [ 2487.628722] ? lock_downgrade+0x900/0x900 [ 2487.632907] ? check_same_owner+0x330/0x330 [ 2487.637251] ? lock_downgrade+0x900/0x900 [ 2487.641421] __should_failslab+0x124/0x180 [ 2487.645672] should_failslab+0x9/0x14 03:34:00 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xffffa888}}}}}}}}}, &(0x7f0000000100)) [ 2487.649481] kmem_cache_alloc_node_trace+0x270/0x740 [ 2487.654593] ? kasan_unpoison_shadow+0x35/0x50 [ 2487.659187] ? kasan_kmalloc+0xc7/0xe0 [ 2487.663098] __kmalloc_node_track_caller+0x3c/0x70 [ 2487.668051] __kmalloc_reserve.isra.39+0x41/0xe0 [ 2487.672822] __alloc_skb+0x150/0x770 [ 2487.676561] ? skb_scrub_packet+0x490/0x490 [ 2487.680901] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2487.686378] ? pointer+0x990/0x990 [ 2487.690152] ? device_get_devnode+0x2d0/0x2d0 [ 2487.694675] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2487.699707] ? netlink_has_listeners+0x2cb/0x4a0 [ 2487.704477] ? netlink_tap_init_net+0x3d0/0x3d0 [ 2487.709159] alloc_uevent_skb+0x84/0x1da [ 2487.713241] kobject_uevent_env+0xa52/0x101e [ 2487.717664] ? kasan_check_write+0x14/0x20 [ 2487.721910] kobject_uevent+0x1f/0x24 [ 2487.725700] lo_ioctl+0x1385/0x1d60 [ 2487.729318] ? lo_rw_aio_complete+0x470/0x470 [ 2487.733824] blkdev_ioctl+0x9ac/0x2010 [ 2487.737703] ? blkpg_ioctl+0xc10/0xc10 [ 2487.741578] ? lock_downgrade+0x900/0x900 [ 2487.745715] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2487.750652] ? save_stack+0x43/0xd0 [ 2487.754613] ? __kasan_slab_free+0x102/0x150 [ 2487.760013] ? __fget+0x4d1/0x740 [ 2487.764235] ? ksys_dup3+0x680/0x680 [ 2487.768641] ? kasan_check_write+0x14/0x20 [ 2487.773732] block_ioctl+0xee/0x130 [ 2487.778044] ? blkdev_fallocate+0x400/0x400 [ 2487.783152] do_vfs_ioctl+0x1de/0x1720 [ 2487.787722] ? trace_hardirqs_on+0xbd/0x310 [ 2487.792823] ? ioctl_preallocate+0x300/0x300 [ 2487.797215] ? __fget_light+0x2e9/0x430 [ 2487.801173] ? fget_raw+0x20/0x20 [ 2487.804609] ? putname+0xf2/0x130 [ 2487.808047] ? kmem_cache_free+0x21a/0x290 [ 2487.812269] ? putname+0xf7/0x130 [ 2487.815704] ? do_sys_open+0x3ac/0x700 [ 2487.819579] ? security_file_ioctl+0x94/0xc0 [ 2487.823971] ksys_ioctl+0xa9/0xd0 [ 2487.827412] __x64_sys_ioctl+0x73/0xb0 [ 2487.831284] do_syscall_64+0x1b9/0x820 [ 2487.835156] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2487.840507] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2487.845427] ? trace_hardirqs_on_caller+0x310/0x310 [ 2487.850430] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2487.855433] ? recalc_sigpending_tsk+0x180/0x180 [ 2487.860175] ? kasan_check_write+0x14/0x20 [ 2487.864399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2487.869230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2487.874404] RIP: 0033:0x4573e7 [ 2487.877583] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2487.897947] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2487.905661] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2487.912917] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2487.921298] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2487.928922] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2487.936174] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2487.957432] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:00 executing program 3 (fault-call:1 fault-nth:22): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:00 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000000040)="012900"}, 0x30) prlimit64(r0, 0xf, &(0x7f00000001c0)={0x3ff, 0x200}, &(0x7f0000000200)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='syz', r1) 03:34:00 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8848000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:00 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x8800000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:00 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:00 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88640000}}}}}}}}}, &(0x7f0000000100)) 03:34:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:00 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3c00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2488.157360] FAULT_INJECTION: forcing a failure. [ 2488.157360] name failslab, interval 1, probability 0, space 0, times 0 [ 2488.185827] CPU: 1 PID: 9999 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2488.194271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2488.204019] Call Trace: 03:34:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2488.207169] dump_stack+0x1d3/0x2c4 [ 2488.211517] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2488.218015] should_fail.cold.4+0xa/0x17 [ 2488.223036] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2488.228498] ? __save_stack_trace+0x8d/0xf0 [ 2488.232848] ? save_stack+0x43/0xd0 [ 2488.236492] ? kasan_kmalloc+0xc7/0xe0 [ 2488.240396] ? kasan_slab_alloc+0x12/0x20 [ 2488.244560] ? kmem_cache_alloc_node+0x144/0x730 [ 2488.249330] ? alloc_uevent_skb+0x84/0x1da [ 2488.253585] ? kobject_uevent_env+0xa52/0x101e 03:34:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa700, 0x0, 0x0, &(0x7f0000000800)}) [ 2488.258173] ? kobject_uevent+0x1f/0x24 [ 2488.262158] ? lo_ioctl+0x1385/0x1d60 [ 2488.265971] ? blkdev_ioctl+0x9ac/0x2010 [ 2488.270043] ? block_ioctl+0xee/0x130 [ 2488.273859] ? zap_class+0x640/0x640 [ 2488.277585] ? fs_reclaim_acquire+0x20/0x20 [ 2488.281925] ? lock_downgrade+0x900/0x900 [ 2488.286099] ? check_same_owner+0x330/0x330 [ 2488.290467] ? lock_downgrade+0x900/0x900 [ 2488.294635] __should_failslab+0x124/0x180 [ 2488.299065] should_failslab+0x9/0x14 [ 2488.302884] kmem_cache_alloc_node_trace+0x270/0x740 [ 2488.308005] ? kasan_unpoison_shadow+0x35/0x50 [ 2488.312604] ? kasan_kmalloc+0xc7/0xe0 [ 2488.316516] __kmalloc_node_track_caller+0x3c/0x70 [ 2488.321462] __kmalloc_reserve.isra.39+0x41/0xe0 [ 2488.326239] __alloc_skb+0x150/0x770 [ 2488.329979] ? skb_scrub_packet+0x490/0x490 [ 2488.334314] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2488.339266] ? pointer+0x990/0x990 [ 2488.342821] ? device_get_devnode+0x2d0/0x2d0 [ 2488.347337] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2488.352370] ? netlink_has_listeners+0x2cb/0x4a0 [ 2488.357141] ? netlink_tap_init_net+0x3d0/0x3d0 [ 2488.361826] alloc_uevent_skb+0x84/0x1da [ 2488.365897] kobject_uevent_env+0xa52/0x101e [ 2488.370307] ? kasan_check_write+0x14/0x20 [ 2488.374552] kobject_uevent+0x1f/0x24 [ 2488.378358] lo_ioctl+0x1385/0x1d60 [ 2488.381988] ? lo_rw_aio_complete+0x470/0x470 [ 2488.386476] blkdev_ioctl+0x9ac/0x2010 [ 2488.390372] ? blkpg_ioctl+0xc10/0xc10 [ 2488.394265] ? lock_downgrade+0x900/0x900 [ 2488.398415] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2488.403340] ? save_stack+0x43/0xd0 [ 2488.406956] ? __kasan_slab_free+0x102/0x150 [ 2488.411354] ? __fget+0x4d1/0x740 [ 2488.414798] ? ksys_dup3+0x680/0x680 [ 2488.418506] ? kasan_check_write+0x14/0x20 [ 2488.422732] block_ioctl+0xee/0x130 [ 2488.426355] ? blkdev_fallocate+0x400/0x400 [ 2488.430667] do_vfs_ioctl+0x1de/0x1720 [ 2488.434545] ? trace_hardirqs_on+0xbd/0x310 [ 2488.438854] ? ioctl_preallocate+0x300/0x300 [ 2488.443255] ? __fget_light+0x2e9/0x430 [ 2488.447223] ? fget_raw+0x20/0x20 [ 2488.450667] ? putname+0xf2/0x130 [ 2488.454106] ? kmem_cache_free+0x21a/0x290 [ 2488.458339] ? putname+0xf7/0x130 [ 2488.461786] ? do_sys_open+0x3ac/0x700 [ 2488.465666] ? security_file_ioctl+0x94/0xc0 [ 2488.470064] ksys_ioctl+0xa9/0xd0 [ 2488.473505] __x64_sys_ioctl+0x73/0xb0 [ 2488.477386] do_syscall_64+0x1b9/0x820 [ 2488.481269] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2488.486635] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2488.491555] ? trace_hardirqs_on_caller+0x310/0x310 [ 2488.496558] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2488.501563] ? recalc_sigpending_tsk+0x180/0x180 [ 2488.506317] ? kasan_check_write+0x14/0x20 [ 2488.510558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2488.515395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.520577] RIP: 0033:0x4573e7 [ 2488.523775] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2488.542663] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2488.550358] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004573e7 [ 2488.557616] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2488.564905] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2488.572164] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2488.579420] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2488.592647] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:01 executing program 3 (fault-call:1 fault-nth:23): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/239) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xff}, 0xfffffffffffffda3) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) r4 = geteuid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000500), &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xeec4) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r14 = getegid() setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000a00)={{}, {0x1, 0x2}, [{0x2, 0x4, r2}, {0x2, 0x1, r3}, {0x2, 0x6, r4}, {0x2, 0x0, r5}], {0x4, 0x5}, [{0x8, 0x1, r6}, {0x8, 0x4, r7}, {0x8, 0x2, r8}, {0x8, 0x6, r9}, {0x8, 0x4, r10}, {0x8, 0x0, r11}, {0x8, 0x3, r12}, {0x8, 0x0, r13}, {0x8, 0x4, r14}], {0x10, 0x1}, {0x20, 0x3}}, 0x8c, 0x1) 03:34:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:01 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88a8ffff}}}}}}}}}, &(0x7f0000000100)) 03:34:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2488.750737] FAULT_INJECTION: forcing a failure. [ 2488.750737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2488.762601] CPU: 0 PID: 10031 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2488.771097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2488.780453] Call Trace: [ 2488.783057] dump_stack+0x1d3/0x2c4 [ 2488.786710] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2488.791920] ? trace_hardirqs_off+0xb8/0x310 [ 2488.791947] should_fail.cold.4+0xa/0x17 [ 2488.800413] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2488.805529] ? kobject_uevent_env+0xf76/0x101e [ 2488.810132] ? wait_for_completion+0x8a0/0x8a0 [ 2488.815596] ? __kasan_slab_free+0x119/0x150 [ 2488.820378] ? mark_held_locks+0x130/0x130 [ 2488.824629] ? kobject_uevent_env+0x100d/0x101e [ 2488.829315] ? kasan_check_write+0x14/0x20 [ 2488.833577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2488.839123] ? check_preemption_disabled+0x48/0x200 [ 2488.844156] ? debug_smp_processor_id+0x1c/0x20 [ 2488.848840] ? perf_trace_lock+0x14d/0x7a0 [ 2488.853090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2488.858638] ? should_fail+0x22d/0xd01 [ 2488.862545] ? zap_class+0x640/0x640 [ 2488.866275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2488.866296] ? blkpg_ioctl+0xc10/0xc10 [ 2488.875284] ? lock_downgrade+0x900/0x900 [ 2488.879623] __alloc_pages_nodemask+0x34b/0xdd0 [ 2488.884477] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2488.884494] ? save_stack+0x43/0xd0 [ 2488.884514] ? __kasan_slab_free+0x102/0x150 [ 2488.897559] ? __fget+0x4d1/0x740 [ 2488.901038] ? fs_reclaim_acquire+0x20/0x20 [ 2488.905380] ? lock_downgrade+0x900/0x900 [ 2488.909550] ? trace_hardirqs_off+0xb8/0x310 [ 2488.913977] cache_grow_begin+0x91/0x8c0 [ 2488.918051] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2488.923600] ? check_preemption_disabled+0x48/0x200 [ 2488.928632] kmem_cache_alloc+0x665/0x730 [ 2488.932797] ? fget_raw+0x20/0x20 [ 2488.936273] getname_flags+0xd0/0x590 [ 2488.936295] do_mkdirat+0xc5/0x310 [ 2488.943635] ? __ia32_sys_mknod+0xb0/0xb0 [ 2488.947795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.947815] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2488.947834] ? ksys_ioctl+0x81/0xd0 [ 2488.963061] __x64_sys_mkdir+0x5c/0x80 [ 2488.963081] do_syscall_64+0x1b9/0x820 [ 2488.963096] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2488.963113] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2488.963133] ? trace_hardirqs_on_caller+0x310/0x310 [ 2488.963151] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2488.963168] ? recalc_sigpending_tsk+0x180/0x180 [ 2488.963184] ? kasan_check_write+0x14/0x20 [ 2488.963205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2488.970978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.970992] RIP: 0033:0x4569b7 [ 2488.971015] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2489.034023] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2489.034042] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004569b7 03:34:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2a00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf0ffffff0f0000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:01 executing program 5: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)='syz') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x900000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf4ffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd400, 0x0, 0x0, &(0x7f0000000800)}) [ 2489.034052] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2489.034061] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2489.034070] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2489.034085] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2489.096679] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:01 executing program 3 (fault-call:1 fault-nth:24): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:01 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88caffff}}}}}}}}}, &(0x7f0000000100)) 03:34:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x80, r3, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xee}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:02 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x3c00}}}}}}}}}, &(0x7f0000000100)) 03:34:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf700, 0x0, 0x0, &(0x7f0000000800)}) [ 2489.281265] FAULT_INJECTION: forcing a failure. [ 2489.281265] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2489.293121] CPU: 0 PID: 10072 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2489.301617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2489.310973] Call Trace: [ 2489.313586] dump_stack+0x1d3/0x2c4 [ 2489.317238] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2489.322445] ? trace_hardirqs_off+0xb8/0x310 [ 2489.322470] should_fail.cold.4+0xa/0x17 [ 2489.322492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2489.330956] ? kobject_uevent_env+0xf76/0x101e [ 2489.330975] ? wait_for_completion+0x8a0/0x8a0 [ 2489.330997] ? __kasan_slab_free+0x119/0x150 [ 2489.351570] ? mark_held_locks+0x130/0x130 [ 2489.355989] ? kobject_uevent_env+0x100d/0x101e [ 2489.360668] ? kasan_check_write+0x14/0x20 [ 2489.364925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2489.371339] ? check_preemption_disabled+0x48/0x200 [ 2489.376374] ? debug_smp_processor_id+0x1c/0x20 [ 2489.381054] ? perf_trace_lock+0x14d/0x7a0 [ 2489.385655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2489.392523] ? should_fail+0x22d/0xd01 [ 2489.397386] ? zap_class+0x640/0x640 [ 2489.401634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2489.406770] ? blkpg_ioctl+0xc10/0xc10 [ 2489.410670] ? lock_downgrade+0x900/0x900 [ 2489.414833] __alloc_pages_nodemask+0x34b/0xdd0 [ 2489.419518] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2489.424548] ? save_stack+0x43/0xd0 [ 2489.428186] ? __kasan_slab_free+0x102/0x150 [ 2489.432605] ? __fget+0x4d1/0x740 [ 2489.436077] ? fs_reclaim_acquire+0x20/0x20 [ 2489.440412] ? lock_downgrade+0x900/0x900 [ 2489.444580] ? trace_hardirqs_off+0xb8/0x310 [ 2489.449003] cache_grow_begin+0x91/0x8c0 [ 2489.453080] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2489.458626] ? check_preemption_disabled+0x48/0x200 [ 2489.463657] kmem_cache_alloc+0x665/0x730 [ 2489.467813] ? fget_raw+0x20/0x20 [ 2489.471287] getname_flags+0xd0/0x590 [ 2489.475105] do_mkdirat+0xc5/0x310 [ 2489.478662] ? __ia32_sys_mknod+0xb0/0xb0 [ 2489.482819] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2489.489066] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2489.495227] ? ksys_ioctl+0x81/0xd0 [ 2489.498875] __x64_sys_mkdir+0x5c/0x80 [ 2489.502789] do_syscall_64+0x1b9/0x820 [ 2489.506688] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2489.512063] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2489.517003] ? trace_hardirqs_on_caller+0x310/0x310 [ 2489.522040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2489.527070] ? recalc_sigpending_tsk+0x180/0x180 [ 2489.531834] ? kasan_check_write+0x14/0x20 [ 2489.536087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2489.540954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2489.546154] RIP: 0033:0x4569b7 [ 2489.549354] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2489.568270] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 03:34:02 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x80000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=""/4096) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x60f616df2b04555, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x102, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3ca2, 0x488300) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x100000000) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2489.576428] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004569b7 [ 2489.584173] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2489.591449] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2489.598728] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2489.606016] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2489.624869] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:02 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x600}}}}}}}}}, &(0x7f0000000100)) 03:34:02 executing program 3 (fault-call:1 fault-nth:25): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:02 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x8040000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xfc00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:02 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x689}}}}}}}}}, &(0x7f0000000100)) 03:34:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x0, 0x7ff, 0x4, 0xffffffff, 0x3}) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a31a923d6e3354c5eefaf8ed6b57f5ea32a7d73ce59881e35d1e25ca42b5d324af7ae497e6911e539f4864f0483e321aade579dec6e66b66652269a50dfd1da0d58690d5113ed2527c55c5f01f898fd70536593026334699c0de74624338ac52fec48b30037994080c1275f92ae73dc8db19d7fc75416d28ff5aef849a37a03438d"], 0x84) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:02 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88a8ffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:02 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x500}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x84000, 0x0) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000200)=""/70, 0x46}], 0x3, &(0x7f00000002c0)=""/188, 0xbc, 0x1}, 0x10000) 03:34:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:02 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x400000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2489.905477] FAULT_INJECTION: forcing a failure. [ 2489.905477] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.945498] CPU: 0 PID: 10109 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2489.955080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2489.966273] Call Trace: [ 2489.969406] dump_stack+0x1d3/0x2c4 [ 2489.973662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2489.979050] should_fail.cold.4+0xa/0x17 [ 2489.983131] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2489.988253] ? debug_smp_processor_id+0x1c/0x20 [ 2489.992942] ? perf_trace_lock+0x14d/0x7a0 [ 2489.997192] ? perf_trace_lock+0x14d/0x7a0 [ 2490.001440] ? zap_class+0x640/0x640 [ 2490.005170] ? mark_held_locks+0x130/0x130 [ 2490.009421] ? path_parentat.isra.41+0x20/0x160 [ 2490.014115] ? zap_class+0x640/0x640 [ 2490.018367] ? fs_reclaim_acquire+0x20/0x20 [ 2490.023571] ? lock_downgrade+0x900/0x900 [ 2490.028249] ? perf_trace_lock+0x14d/0x7a0 [ 2490.032506] ? check_same_owner+0x330/0x330 [ 2490.036859] __should_failslab+0x124/0x180 [ 2490.041109] should_failslab+0x9/0x14 [ 2490.044921] kmem_cache_alloc+0x2be/0x730 [ 2490.044938] ? lock_downgrade+0x900/0x900 [ 2490.044961] __d_alloc+0xc8/0xb90 [ 2490.053254] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 2490.053277] ? d_alloc_parallel+0x1f40/0x1f40 [ 2490.053299] ? lookup_dcache+0x22/0x140 [ 2490.070248] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2490.075714] ? mnt_want_write+0x3f/0xc0 [ 2490.079719] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2490.084782] d_alloc+0x96/0x380 [ 2490.088070] ? __d_lookup+0x9e0/0x9e0 [ 2490.091880] ? __d_alloc+0xb90/0xb90 [ 2490.095613] __lookup_hash+0xd9/0x190 [ 2490.099432] filename_create+0x1e5/0x5b0 [ 2490.103505] ? kern_path_mountpoint+0x40/0x40 [ 2490.108014] ? fget_raw+0x20/0x20 [ 2490.111486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2490.117032] ? getname_flags+0x26e/0x590 [ 2490.121112] do_mkdirat+0xda/0x310 [ 2490.124667] ? __ia32_sys_mknod+0xb0/0xb0 [ 2490.128828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.134207] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2490.139668] ? ksys_ioctl+0x81/0xd0 [ 2490.143314] __x64_sys_mkdir+0x5c/0x80 [ 2490.147214] do_syscall_64+0x1b9/0x820 [ 2490.151285] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2490.156665] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2490.161612] ? trace_hardirqs_on_caller+0x310/0x310 [ 2490.166637] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2490.171663] ? recalc_sigpending_tsk+0x180/0x180 [ 2490.176431] ? kasan_check_write+0x14/0x20 [ 2490.180685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2490.185541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.190735] RIP: 0033:0x4569b7 [ 2490.193959] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2490.212865] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2490.220584] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004569b7 [ 2490.227858] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2490.235134] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2490.242413] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2490.249690] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:34:03 executing program 3 (fault-call:1 fault-nth:26): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x80000000, 0x4000400000000, 0x4}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x0, 0xfffffffffffff001, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1}}, 0x6, 0x6fba, 0x101, 0x328b2277, 0x57}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @local, 0x8}}, 0x1, 0x3e752be8, 0x2, 0x8, 0x50}, &(0x7f0000000100)=0x98) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 03:34:03 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfffffffe}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:03 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8847000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) close(r0) 03:34:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:03 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2b00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5700, 0x0, 0x0, &(0x7f0000000800)}) [ 2490.511341] FAULT_INJECTION: forcing a failure. [ 2490.511341] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2490.523189] CPU: 1 PID: 10139 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2490.531678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2490.541028] Call Trace: [ 2490.543630] dump_stack+0x1d3/0x2c4 [ 2490.547278] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2490.552485] ? trace_hardirqs_off+0xb8/0x310 [ 2490.556903] should_fail.cold.4+0xa/0x17 [ 2490.560974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2490.566082] ? kobject_uevent_env+0xf76/0x101e [ 2490.570672] ? wait_for_completion+0x8a0/0x8a0 [ 2490.575294] ? __kasan_slab_free+0x119/0x150 [ 2490.579715] ? mark_held_locks+0x130/0x130 [ 2490.584129] ? kobject_uevent_env+0x100d/0x101e [ 2490.588802] ? kasan_check_write+0x14/0x20 [ 2490.593051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2490.598588] ? check_preemption_disabled+0x48/0x200 [ 2490.603609] ? debug_smp_processor_id+0x1c/0x20 [ 2490.608289] ? perf_trace_lock+0x14d/0x7a0 [ 2490.612531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2490.618071] ? should_fail+0x22d/0xd01 [ 2490.621966] ? zap_class+0x640/0x640 [ 2490.625956] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2490.631066] ? blkpg_ioctl+0xc10/0xc10 [ 2490.634960] ? lock_downgrade+0x900/0x900 [ 2490.639113] __alloc_pages_nodemask+0x34b/0xdd0 [ 2490.643792] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2490.648810] ? save_stack+0x43/0xd0 [ 2490.652441] ? __kasan_slab_free+0x102/0x150 [ 2490.656860] ? __fget+0x4d1/0x740 [ 2490.660329] ? fs_reclaim_acquire+0x20/0x20 [ 2490.664656] ? lock_downgrade+0x900/0x900 [ 2490.668815] ? trace_hardirqs_off+0xb8/0x310 [ 2490.673228] cache_grow_begin+0x91/0x8c0 [ 2490.677301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2490.682844] ? check_preemption_disabled+0x48/0x200 [ 2490.687865] kmem_cache_alloc+0x665/0x730 [ 2490.692015] ? fget_raw+0x20/0x20 [ 2490.695478] getname_flags+0xd0/0x590 [ 2490.699292] do_mkdirat+0xc5/0x310 [ 2490.703191] ? __ia32_sys_mknod+0xb0/0xb0 [ 2490.707342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.712712] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2490.718174] ? ksys_ioctl+0x81/0xd0 [ 2490.721811] __x64_sys_mkdir+0x5c/0x80 [ 2490.725704] do_syscall_64+0x1b9/0x820 [ 2490.729597] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2490.734968] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2490.739903] ? trace_hardirqs_on_caller+0x310/0x310 [ 2490.744921] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2490.749942] ? recalc_sigpending_tsk+0x180/0x180 [ 2490.754703] ? kasan_check_write+0x14/0x20 [ 2490.758943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2490.764042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.769404] RIP: 0033:0x4569b7 [ 2490.772598] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2490.791497] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2490.799207] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004569b7 03:34:03 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x800800000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:03 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xff000000}}}}}}}}}, &(0x7f0000000100)) [ 2490.806476] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2490.813748] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2490.821019] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2490.828288] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 03:34:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x250000, 0x0) r3 = getuid() r4 = getegid() getresuid(&(0x7f0000000400), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000300)='/dev/loop0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='fuseblk\x00', 0x4000, &(0x7f0000000580)={{'fd', 0x3d, r2}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1e00}}], [{@subj_user={'subj_user', 0x3d, '/dev/hwrng\x00'}}, {@euid_eq={'euid', 0x3d, r5}}, {@obj_role={'obj_role', 0x3d, '/dev/hwrng\x00'}}, {@euid_eq={'euid', 0x3d, r6}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@dont_measure='dont_measure'}, {@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'dns_resolver\x00'}}, {@hash='hash'}, {@smackfsdef={'smackfsdef', 0x3d, "65746831407b6370757365743a3afc27"}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = dup3(r0, r0, 0x80002) write$FUSE_STATFS(r7, &(0x7f0000000000)={0x60, 0x0, 0x5, {{0x0, 0x9, 0x0, 0x1000, 0x3, 0x7fff, 0x3ad}}}, 0x60) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)="73dc69", 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000740)=0x200, 0x4) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f00000001c0)=0x162) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f00000000c0)={r8, &(0x7f0000000200)=""/232}) 03:34:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4000, 0x0, 0x0, &(0x7f0000000800)}) [ 2491.014061] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:03 executing program 3 (fault-call:1 fault-nth:27): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:03 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8060000}}}}}}}}}, &(0x7f0000000100)) 03:34:03 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x4000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x400100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000003c0)=0xe8) connect$packet(r1, &(0x7f0000000400)={0x11, 0x1d, r2, 0x1, 0xec}, 0x14) io_setup(0x27b, &(0x7f0000000000)=0x0) io_getevents(r4, 0x6, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setuid(r3) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000140)="7fd922633c20d8138526f4b1a302e03fe0088120a4bbc9f6dbb2232a7b29244aaaec81", 0x23) 03:34:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:03 executing program 2 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf400, 0x0, 0x0, &(0x7f0000000800)}) 03:34:03 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x89060000}}}}}}}}}, &(0x7f0000000100)) [ 2491.164920] FAULT_INJECTION: forcing a failure. [ 2491.164920] name failslab, interval 1, probability 0, space 0, times 0 [ 2491.184986] FAULT_INJECTION: forcing a failure. [ 2491.184986] name failslab, interval 1, probability 0, space 0, times 0 [ 2491.211387] CPU: 1 PID: 10171 Comm: syz-executor3 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2491.219911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2491.229267] Call Trace: [ 2491.229295] dump_stack+0x1d3/0x2c4 [ 2491.229321] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2491.240713] ? kasan_check_write+0x14/0x20 [ 2491.244979] should_fail.cold.4+0xa/0x17 [ 2491.249059] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2491.254179] ? mark_held_locks+0x130/0x130 [ 2491.254201] ? lock_release+0x970/0x970 [ 2491.254221] ? memcg_kmem_get_cache+0x36c/0x900 [ 2491.262419] ? mem_cgroup_handle_over_high+0x130/0x130 [ 2491.262440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2491.262455] ? check_preemption_disabled+0x48/0x200 [ 2491.262477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2491.288492] ? debug_smp_processor_id+0x1c/0x20 [ 2491.293172] ? perf_trace_lock+0x14d/0x7a0 [ 2491.297416] ? debug_smp_processor_id+0x1c/0x20 [ 2491.302095] ? perf_trace_lock+0x14d/0x7a0 [ 2491.306338] ? __lockdep_init_map+0x105/0x590 [ 2491.310849] ? zap_class+0x640/0x640 [ 2491.314574] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2491.319604] ? ext4_get_group_desc+0x1c6/0x2c0 [ 2491.324203] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2491.329760] ? check_same_owner+0x330/0x330 [ 2491.334097] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2491.339128] ? map_id_range_down+0x1ee/0x430 [ 2491.343555] __should_failslab+0x124/0x180 [ 2491.347801] should_failslab+0x9/0x14 [ 2491.351609] kmem_cache_alloc+0x2be/0x730 [ 2491.355777] ? zap_class+0x640/0x640 [ 2491.359510] jbd2__journal_start+0x1e7/0xa80 [ 2491.363926] ? check_same_owner+0x330/0x330 [ 2491.368273] ? jbd2_write_access_granted.part.8+0x410/0x410 [ 2491.374002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2491.374022] ? __might_sleep+0x95/0x190 [ 2491.374044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2491.383550] __ext4_journal_start_sb+0x1a0/0x5f0 [ 2491.383568] ? __ext4_new_inode+0x388e/0x65a0 [ 2491.383585] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 2491.383607] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2491.409610] ? find_next_zero_bit+0x111/0x140 03:34:04 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x89ffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf300, 0x0, 0x0, &(0x7f0000000800)}) [ 2491.414120] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2491.419178] __ext4_new_inode+0x388e/0x65a0 [ 2491.423527] ? ext4_free_inode+0x1a10/0x1a10 [ 2491.427951] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2491.432975] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 2491.437750] ? zap_class+0x640/0x640 [ 2491.441479] ? is_bpf_text_address+0xac/0x170 [ 2491.445987] ? lock_downgrade+0x900/0x900 [ 2491.450148] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2491.455094] ? kasan_check_read+0x11/0x20 [ 2491.459265] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 03:34:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf000, 0x0, 0x0, &(0x7f0000000800)}) [ 2491.464558] ? rcu_softirq_qs+0x20/0x20 [ 2491.468543] ? unwind_dump+0x190/0x190 [ 2491.472449] ? is_bpf_text_address+0xd3/0x170 [ 2491.476960] ? kernel_text_address+0x79/0xf0 [ 2491.481379] ? __kernel_text_address+0xd/0x40 [ 2491.485883] ? unwind_get_return_address+0x61/0xa0 [ 2491.490833] ? __save_stack_trace+0x8d/0xf0 [ 2491.495179] ? save_stack+0xa9/0xd0 [ 2491.498815] ? save_stack+0x43/0xd0 [ 2491.498830] ? __kasan_slab_free+0x102/0x150 [ 2491.498845] ? kasan_slab_free+0xe/0x10 [ 2491.498859] ? kmem_cache_free+0x83/0x290 03:34:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8b00, 0x0, 0x0, &(0x7f0000000800)}) [ 2491.498874] ? putname+0xf2/0x130 [ 2491.498895] ? filename_create+0x2b2/0x5b0 [ 2491.510888] ? do_mkdirat+0xda/0x310 [ 2491.526413] ? __x64_sys_mkdir+0x5c/0x80 [ 2491.530487] ? do_syscall_64+0x1b9/0x820 [ 2491.534562] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.539948] ? trace_hardirqs_off+0xb8/0x310 [ 2491.544368] ? kasan_check_read+0x11/0x20 [ 2491.548526] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2491.552951] ? trace_hardirqs_on+0x310/0x310 [ 2491.557373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2491.562925] ? __dquot_initialize+0x629/0xdd0 [ 2491.562946] ? trace_hardirqs_off+0xb8/0x310 [ 2491.562965] ? dquot_get_next_dqblk+0x180/0x180 [ 2491.562983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2491.563004] ? common_perm+0x1f6/0x7b0 [ 2491.582310] ? check_preemption_disabled+0x48/0x200 [ 2491.582340] ext4_mkdir+0x2e1/0xe60 [ 2491.582369] ? ext4_init_dot_dotdot+0x510/0x510 [ 2491.582390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2491.582408] ? security_inode_permission+0xd2/0x100 [ 2491.582430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2491.615657] ? security_inode_mkdir+0xe8/0x120 [ 2491.620265] vfs_mkdir+0x42e/0x6b0 [ 2491.623825] do_mkdirat+0x27a/0x310 [ 2491.627474] ? __ia32_sys_mknod+0xb0/0xb0 [ 2491.631632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.631652] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2491.631672] ? ksys_ioctl+0x81/0xd0 [ 2491.642486] __x64_sys_mkdir+0x5c/0x80 [ 2491.642505] do_syscall_64+0x1b9/0x820 [ 2491.642521] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2491.642539] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2491.642560] ? trace_hardirqs_on_caller+0x310/0x310 [ 2491.653947] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2491.653966] ? recalc_sigpending_tsk+0x180/0x180 [ 2491.653983] ? kasan_check_write+0x14/0x20 [ 2491.654004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2491.664290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.664304] RIP: 0033:0x4569b7 [ 2491.664321] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2491.664329] RSP: 002b:00007f3fe6fdea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2491.723606] RAX: ffffffffffffffda RBX: 0000000020000610 RCX: 00000000004569b7 [ 2491.730909] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2491.738186] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 2491.745462] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 2491.752735] R13: 0000000000000000 R14: 00000000004d7d40 R15: 0000000000000004 [ 2491.768816] EXT4-fs error (device sda1) in __ext4_new_inode:933: Out of memory [ 2491.776634] CPU: 1 PID: 10172 Comm: syz-executor2 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2491.785144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2491.794501] Call Trace: [ 2491.797106] dump_stack+0x1d3/0x2c4 [ 2491.800767] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2491.805981] should_fail.cold.4+0xa/0x17 [ 2491.810063] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2491.815182] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2491.820122] ? zap_class+0x640/0x640 [ 2491.823850] ? __f_unlock_pos+0x19/0x20 [ 2491.827838] ? lock_downgrade+0x900/0x900 [ 2491.832004] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2491.837551] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2491.842764] ? zap_class+0x640/0x640 [ 2491.846493] ? fs_reclaim_acquire+0x20/0x20 [ 2491.850831] ? lock_downgrade+0x900/0x900 [ 2491.854995] ? check_same_owner+0x330/0x330 [ 2491.859326] ? wait_for_completion+0x8a0/0x8a0 [ 2491.863923] ? check_preemption_disabled+0x48/0x200 [ 2491.868953] __should_failslab+0x124/0x180 [ 2491.873199] should_failslab+0x9/0x14 [ 2491.877004] __kmalloc_track_caller+0x2d1/0x760 [ 2491.881686] ? strncpy_from_user+0x510/0x510 [ 2491.886099] ? digsig_verify+0x1530/0x1530 [ 2491.890346] ? strndup_user+0x77/0xd0 [ 2491.894157] memdup_user+0x2c/0xa0 [ 2491.897709] strndup_user+0x77/0xd0 [ 2491.901355] __x64_sys_request_key+0x13f/0x400 [ 2491.905950] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 2491.910453] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.915832] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2491.921305] do_syscall_64+0x1b9/0x820 [ 2491.925288] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2491.930671] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2491.935615] ? trace_hardirqs_on_caller+0x310/0x310 [ 2491.940648] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2491.945676] ? recalc_sigpending_tsk+0x180/0x180 [ 2491.950445] ? kasan_check_write+0x14/0x20 [ 2491.954696] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2491.959553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.964761] RIP: 0033:0x457579 [ 2491.967966] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2491.986870] RSP: 002b:00007efe7aad8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 2491.994625] RAX: ffffffffffffffda RBX: 00007efe7aad8c90 RCX: 0000000000457579 [ 2492.001899] RDX: 0000000020000440 RSI: 0000000020000180 RDI: 00000000200001c0 [ 2492.009173] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2492.016446] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007efe7aad96d4 [ 2492.023720] R13: 00000000004c32af R14: 00000000004d4ec0 R15: 0000000000000005 03:34:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:04 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xf0ffff}}}}}}}}}, &(0x7f0000000100)) 03:34:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2b00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/42) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:04 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x30000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:04 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x806}}}}}}}}}, &(0x7f0000000100)) [ 2492.104388] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xfd00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x24000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='uns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x100000000, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2000) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0xab1f) 03:34:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='\neph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xfffffffffffff000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="4aeffd58bc20526fa7663be3ec5ec049f1d0aacf36a30a47cb12a2d9b5440dbd2313818e3d1ae29b9430ac939cd1e3fa267447bda5dffcf67d7c02658d3afca5367fbffaf5ae8d8f993e8ae0b2c53a0708ebad91a3def1ef2528f83439878fc7e2196bbed937feedc32076c4d6362522a325fb2b5183f6e3274b0428ec64a46f1dc48fb91c85b2c5f1a42fe70d6952c17a21805e79a7825d54104211e980959658b9fa91bd31f8398a9fa63d9afe3a105137723a6d55b2f84d042852906de2f5f1f2d590de1087725a8e96688d5461a84a128941bb27be20522b1ea47fa5", 0xde, 0xfffffffffffffffc) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x200) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='$/\x00', r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x8400, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000680)=""/200) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000001c0)={0x3, r3}) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1800}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='cns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2800000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfbffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1400, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8864000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='%eph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='\x00\x00\x00', r1) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1800000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8000000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='Xns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xc}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6000000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='c%ph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='xns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='dns_resolver\x00', r2) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x6487030000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2900}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc800, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x608}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xff0f}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='c\nph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='+ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x4}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 5: socketpair$unix(0x1, 0x2000000008000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1200}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x600000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xbd00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x18}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='-ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xff00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='$\x00', 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000200)={[], 0x5, 0x100000001, 0xfffffffffffffff9, 0x3f, 0x3, r3}) sendfile(r1, r0, &(0x7f0000000000), 0x4) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/170) 03:34:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cedh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe400, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2400000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xaa00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x81000000}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xaf00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x40000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2f00}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce+h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='pns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xcb00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xbf, "e62a837dba128b6daac1f82e096c980a4b34946543f97ee0dff6a55245944a60d249e43763eef39f072c4daae1916b3022ba4efb8685a63cdacaa002ac678ee1909a28874b5a74cb9212a0e0fc75bf849b17e96ff5e5db560567335e0ecee493097861934f38ddb7c859a6bd9ae11cb01eed94a8d9be017dcbf59e3f63ac942606f4a7ff41b84294c49ec26fd9f8dd47060a291b8cfd8784e6a1ce2e3c3e3490d586fbcfc135cc04587eb6ec0f3dceb49f9df826847f2c2d8fd3ce9f7e96e6"}, &(0x7f0000000140)=0xc7) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000280)={@local, @multicast2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8, 0x5, 0x1, 0x9, 0x1000}, &(0x7f0000000240)=0x14) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x200000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88caffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xee00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3f000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='sns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2b000000}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cesh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa040, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/6, 0x6) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9b00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x43050000}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='ins_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x800e0000}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x1f00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='celh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000440)='\x00\x00\x00', 0xffffffffffffffff) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8847}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x20000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='0ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xe80}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'nr0\x00', r2}) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="83f29cd462e96060c648d4caebab7046b1981925e2752d8bf5230747977ce32a1f4103fd0a4a1e4cc0462b4840f7c81199043b14f04d49043ed307a9db5ddb98afc74e78c153d75767bb15c1968301b107612a8b157e7d9d62a4e431d0fb6ae26d2aa0ffae6be6dbb4c82df38a93a0268047be3003c422b10008000000000000b70ec1eb23b9571b8cfc87a075fa3bdc5ee5cb7cffd5de0bd0b25b38c14794b800", 0xa1}, {&(0x7f0000000100)="66bf94d829d187810da880ec23823faa56f809508093cee6581dd3ec026599abbb306b520ca01cd1f8abfc6edc1ab344c37740150bab10d8d78aa1e3c8bc9c6ed003db0401c5", 0x46}], 0x2, 0x8) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x400000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce%h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2f}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='#ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x600000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x4788}}}}}}}}}, &(0x7f0000000100)) 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:06 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x2000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000000100)) keyctl$instantiate(0xc, r2, 0x0, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1, 0x5, 0x1fe000, 0x15a, '\x00', 0xffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x9, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000200)=""/9}, &(0x7f00000002c0)=0x78) 03:34:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce-h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x64870300}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x200000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='*ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88470000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x3f00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xfa00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x28000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce.h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x5, 0x8, 0x3, 0x3, 0x5, 0xd8}) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000000c0)={0x1c, 0x6, 0x22}) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1501, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='ons_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x1000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x804000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8001, 0x10080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$xdp(r1, &(0x7f0000000700)={&(0x7f0000000300)={0x2c, 0x0, r2, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000480)="48fc52ec8a581211dad59e9ae8f1c4bc011c2f1329714333553fc4171553289889e6dee5b8bf6f54ddf0397ec3648b4b211b5ef4fde75a0ea3ff9805084477702b881543260e06a8f3b3fb9ae417f869b16e23e86316902a3f34707e8e6ee483af926a260ef1d26cb26cd87395e3bae4aab33815df5a9daaccf17c532a4148a86f56dae75bfec1e09957109d90e6a861770ea51e8083b5868d744514460953134eefc9da70ebbbfbd93fd705aa09c1487e2a21f01485243e0f8bfafca8319e885383b8cc5097f1c6d361fed0cdfe8909cfa80b0104a6d94bb138ba513f88007b80", 0xe1}, {&(0x7f0000000340)="a07efef2802a18b8ce753ebbf8bd87", 0xf}, {&(0x7f0000000580)="bcdc253b92db9f5ad10225cdaf2eafede2e233a2bf9af92acd80ffcb6bba40a83ce0c95aedbf58402d639c71f5fe238888bac786d56bc5c2f146e016b294df2557721d2bb9929c1584c4f4bc3fbcc13ff1045787327ef882d15f01818e6ba53188b2bb781c70c03e743067f49d2a4929412fefa9dfddcc722f9e6e0ab6896ee18704752d6b1a4ebc5153b400ab54f936f0f057ae416ab00e70481d3e82ad11a50ca9603466498a29e4bc4c9f2a27f5aa5c1cb0a5431e1f", 0xb7}, {&(0x7f00000003c0)="fc665439c0b91be829f7dcb26f0f20a79a3beba8a1bcec7d0fa685cff24500d8914233ba1f54159492ad7aa36322c987d7169eedd3c177b122f57ae8a050111091cad89f74f9a050a6412a0e23f648bb4bba1ce4cb5133fba7692cb22d54", 0x5e}, {&(0x7f0000000640)}], 0x5, 0x0, 0x0, 0x20000800}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x7646, 0x3e91fbd}, 0xc) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000005c00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005a80)=[{{&(0x7f0000000740)=@pppol2tp, 0x80, &(0x7f0000000640)=[{&(0x7f00000007c0)=""/196, 0xc4}, {&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/225, 0xe1}, {&(0x7f0000000a80)=""/194, 0xc2}], 0x4, &(0x7f0000000b80)=""/46, 0x2e, 0x6}, 0xd728}, {{&(0x7f0000000bc0)=@ax25, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c40)=""/39, 0x27}, {&(0x7f0000000c80)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x1}, 0x25b}, {{&(0x7f0000000dc0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000004240)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/150, 0x96}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/150, 0x96}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000003100)=""/133, 0x85}, {&(0x7f00000031c0)=""/111, 0x6f}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x81}, 0x8}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004300)=""/147, 0x93}, {&(0x7f00000043c0)=""/180, 0xb4}], 0x2, &(0x7f00000044c0)=""/126, 0x7e, 0xffff}, 0xf053}, {{&(0x7f0000004540)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004840)=[{&(0x7f00000045c0)=""/133, 0x85}, {&(0x7f0000004680)=""/81, 0x51}, {&(0x7f0000004700)=""/210, 0xd2}, {&(0x7f0000004800)=""/34, 0x22}], 0x4, &(0x7f0000004880)=""/140, 0x8c, 0x3}, 0xfff}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/62, 0x3e}, {&(0x7f0000005980)=""/110, 0x6e}], 0x3, &(0x7f0000005a40)=""/17, 0x11, 0xfff}, 0x4}], 0x6, 0x0, &(0x7f0000005c40)={r5, r6+10000000}) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x3c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceih\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='%ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2a000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2900000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xfbffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x3c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceuh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='lns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xd000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xbc00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:07 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x86ddffff}}}}}}}}}, &(0x7f0000000100)) 03:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', r1) 03:34:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xd}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cexh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='.ns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x800e}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x20000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2f00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xff010000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x933, 0x400) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns%resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xd}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce\nh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xff0f0000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2c}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xf0ffffffffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xa00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_%esolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 5: socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) pipe(&(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x12000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x49fe) request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce#h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x29000000}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xae00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x900}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8864}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_r%solver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce0h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xffffffffffffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xd00}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe00000, 0x40) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20000, 0x200000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x7fffffff, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @loopback, @multicast2}, 0xc) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xdd00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8906}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x4000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2800}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolv%r\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cech\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x12000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x101) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040)='syz', 0xffffffffffffffff) fchmod(r0, 0x40) 03:34:08 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2b}}}}}}}}}, &(0x7f0000000100)) 03:34:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x4000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolve%\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x89ffffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ce*h\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0xf00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xd00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ce, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x7c, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/124}, &(0x7f0000000140)=0x78) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in=@broadcast, 0x4e22, 0x3f, 0x4e21, 0x7, 0xa, 0xa0, 0xa0, 0x0, 0x0, r3}, {0x7, 0x42d2, 0x4, 0x5, 0x1523, 0x1ff, 0x3, 0x5}, {0x4, 0xc114, 0x1000, 0x26b}, 0x1ff, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast1, 0x4d5, 0x3c}, 0xa, @in=@multicast1, 0x34ff, 0x3, 0x3, 0x5e, 0x0, 0x5, 0x2}}, 0xe8) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x88480000}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2f000000}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c7665720f", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2400, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceXh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:09 executing program 5: socketpair(0x13, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x80000001, 0x0, 0xfa}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@rand_addr=0x7, @in=@multicast2, 0x4e23, 0x100, 0x4e23, 0x7, 0x0, 0x20, 0x20, 0x0, r3, r4}, {0x5, 0x3, 0x100, 0x100000001, 0x7fff, 0x82, 0x5, 0xffffffff}, {0x3, 0x8, 0x400, 0x3f}, 0x0, 0x6e6bbc, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d5, 0x33}, 0x0, @in6, 0x3506, 0x1, 0x3, 0x3, 0x4, 0x0, 0x5}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = msgget$private(0x0, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="721c050e56144783ac726a59f5938b2640f9c7d3eb4b472b04f55b3ea6cb72a9ab42acd2727e6ee63ccd40ef95a38343b8569ae0bccff9bf7a1a42aa5fe2e005f25116faa0f4c0871c4708f569e130eef86cdad5d012e1e819fb77946fd6c7bd8854add52f79d962a60f25601c1372ed497f82a697d0d2cde482ea74a283317144a7", 0x82, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r7, 0x2) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0xd, &(0x7f0000000240)='dns_resolver\x00'}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000480)={{0x3, r4, r6, r4, r8, 0x1, 0x10001}, 0x3, 0x4, 0x0, 0xcc86, 0x6, 0x5, r9, r10}) r11 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) keyctl$reject(0x13, r11, 0x72, 0x8001, r11) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6c00}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x2a00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolverz', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceoh\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x500}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x4888}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x140, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x200, @dev={0xac, 0x14, 0x14, 0x17}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac=@dev={[], 0x21}, @loopback, @multicast2, 0x4, 0x1}}}, {{@arp={@local, @multicast2, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x10000, 0x400, 0x1, 0x3, 0x101, 'team0\x00', 'veth1\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x401, 'syz1\x00', 0x6b}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4f0) 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x543}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cep\n\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x4}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xffffff89}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x3580}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 5: r0 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f616363657373236e6f64657670707030f200", 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1f00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cep%\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:09 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x12000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='-[.security\x00', r1) 03:34:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x800e000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x806000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1800000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x4000000}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2497.334846] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x4305}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400202, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5800, 0x0, 0x0, &(0x7f0000000800)}) [ 2497.392079] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2c00}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xff010000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x3c}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2497.518213] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xffffca88}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x10000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2497.585717] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x86ddffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x800, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) socketpair$inet6(0xa, 0xe, 0x42, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xde, "8ed65e4907e601105b7d01275a522912f816aaa0566cb30dcbb036e35c8e7af5ebb5ce57255d002043cf2fbabe5414f9f8e81a6d41ab4e006235110421b89e883695f2736a370d3289d92e7412aeef31e68ae13927ed928d0be39b46a2c469ad64ffb36c63d11c46ae151951d37ac76726415a87d35c902dae8949e35a9ee0f0b056a6e646464540723f4e5a37d203b2c0b380870e4dd7c9a16beea97b7a17cf396a5920af16059a0d28e56471161e86cee5e37d1db31579e8c949174c1be672c8f843ef2e76b3d4061262abd787515444f497c76bbf5057e18ce89b6195"}, &(0x7f0000000140)=0xe6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0xa2e0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r4, 0x3}, 0x8) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x36}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x80350000}}}}}}}}}, &(0x7f0000000100)) [ 2497.810856] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8848}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4800, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000480)={[], 0x41, 0x7, 0x3, 0x0, 0x4, 0x6000, 0x101000, [], 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2497.910132] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x8000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2b00}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xf0}}}}}}}}}, &(0x7f0000000100)) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5400, 0x0, 0x0, &(0x7f0000000800)}) 03:34:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x8008}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2498.065798] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646f7365720000000011000000", &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='syz', 0xffffffffffffffff) 03:34:10 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8906000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2498.145898] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x5}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xf000}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolverL', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 5: socketpair$unix(0x1, 0x7fffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2498.293809] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8035}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xffffff7f00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2498.360192] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfbffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xab00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x29}}}}}}}}}, &(0x7f0000000100)) [ 2498.520862] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1e000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffff7) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6c}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5900, 0x0, 0x0, &(0x7f0000000800)}) [ 2498.593733] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x18}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_emit_ethernet(0x74, &(0x7f0000000080)={@remote, @local, [{[], {0x8100, 0x4, 0x3, 0x3}}], {@ipx={0x8137, {0xffff, 0x62, 0xd927, 0x15, {@current, @current, 0x6}, {@broadcast, @broadcast, 0x3}, "6dd8c638eb2f4a4744c43320532d8096a647a6f18c31280f46ada55f077e66aecc0d8b29cb5f1e79cf2a286b3a7c5f9756260befa8b2681d6def8e3993bb573f1eb80278"}}}}, &(0x7f0000000100)={0x0, 0x1, [0x174, 0xb16, 0x2c6, 0xaba]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8035000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2498.752000] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x8000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x800000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2498.820975] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph`', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond_slave_0\x00', 0x4}) write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x40, 0x4}}, 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xfffff000}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x4000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, [0x1, 0x3f, 0x0, 0x9, 0x0, 0x7, 0x2, 0x8, 0x100000000, 0x100, 0x401, 0x5, 0xf6, 0x101, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xff00}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x9000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xeb00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:11 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8100}}}}}}}}}, &(0x7f0000000100)) 03:34:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xea00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:11 executing program 5: lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64IPOUT\x00', &(0x7f0000000080)='lo+mime_typetrusted\x00', 0x14, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x3, 0x12) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x9}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6488}}}}}}}}}, &(0x7f0000000100)) [ 2499.188404] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9200, 0x0, 0x0, &(0x7f0000000800)}) [ 2499.250528] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x900000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x28}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph ', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @local}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xffffdd86}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3f00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd800, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657204", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x2c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x140, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x4305000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2a000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x6c00000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2499.655691] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0xd000000}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14080, 0x11c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) r3 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="60030000080300002dbd7000fddbdf250e0000019058815f677475ae03a4607eadbe682992788785d9a2d81ae96d0bf6fe6600eae594a80aeef85d2fd5fd05989e1f7870a3034dc4df5cc95bc79b38b75034af71a876c3f689b033ff04f8013ecfb482d034a13a7cd79daebde5c412fc37bfac5a2b6c6e353da0dec18afeb91f1fbdf9032b48c07318541ea01264637c4c5191972049c58b70b95dc92b986478512b7c9de7c682f87fe83dc0c6217d0f4376de456908e6b3c8cfdf102217114036e659e2341a8441a0729fe8042e3d57bfbbeb03743e3a2abe32e59cf7db50d97cd5ea4aea7101ced5f1a6a9f412382c7093b908005f00", @ANYRES32=r3, @ANYBLOB='|\x00q\x00\b\x00j\x00', @ANYRES32=r4, @ANYBLOB="14004700646e735f7265736f6c7665720000000008004000", @ANYRES32=r2, @ANYBLOB="68123ce4792f9128eb26e8338999c8c354f2a05361638e8a5d37ccd56c13a09a9043f40298e2112f900cf04417bca938546b14002900707070316367726f75707070703100000400640008004600", @ANYRES32=r1, @ANYBLOB="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"], 0x360}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000200)="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") fsetxattr$security_smack_transmute(r1, &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x4000000002) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffff9c, 0x8912, 0x400a08) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2499.696708] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1f00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4b00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x600}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xdc00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x10}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2499.830199] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8847}}}}}}}}}, &(0x7f0000000100)) [ 2499.895742] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x6}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa800, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2f}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd9, 0x2000) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) 03:34:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x500000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4888}}}}}}}}}, &(0x7f0000000100)) 03:34:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:12 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xffffff89}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x3c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf4ffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x200000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x900, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x600000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfbffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2500.418726] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8864000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7400, 0x0, 0x0, &(0x7f0000000800)}) [ 2500.491805] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c766572ff", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x400000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000040)={0x122, 0x29, 0x1, {0x9, [{{0x4c, 0x2, 0x7}, 0x9, 0x0, 0x7, './file0'}, {{0x0, 0x1, 0x1}, 0x8, 0x4, 0x7, './file0'}, {{0x2, 0x0, 0x4}, 0x5, 0x553e7f05, 0x7, './file0'}, {{0x0, 0x0, 0x2}, 0x4, 0xffffffffffffffc0, 0x7, './file0'}, {{0x50, 0x4, 0x2}, 0xe9, 0x8, 0x7, './file0'}, {{0x24, 0x2, 0x4}, 0xcf, 0x1, 0x7, './file0'}, {{0x4, 0x4, 0x7}, 0x7, 0x9e, 0x7, './file0'}, {{0x0, 0x0, 0x3ff}, 0x3, 0x200, 0x7, './file0'}, {{0x2, 0x1, 0x3}, 0x0, 0x7fff, 0x7, './file0'}]}}, 0x122) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3c}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xba00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cephl', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolvert', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xffffffff000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x895) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x608}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x543}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xf0ffffffffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x8}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:13 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xce00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8848}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xd00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2501.071983] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000040), 0x401) 03:34:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xff00}}}}}}}}}, &(0x7f0000000100)) 03:34:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6b00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x400000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2501.172706] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4305}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x200000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 5: socket$inet6(0xa, 0xb, 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x4, 0x8000) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4000000}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2400}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2501.378063] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xfb00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x3c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)='dns_resolver\x00'}, 0x30) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2501.427921] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x900}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4900, 0x0, 0x0, &(0x7f0000000800)}) [ 2501.533056] Unknown ioctl 35090 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x81000000}}}}}}}}}, &(0x7f0000000100)) [ 2501.571460] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88a8ffff}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3c00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x1, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2f000000}}}}}}}}}, &(0x7f0000000100)) [ 2501.691913] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706810", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x64870300}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2b}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xd000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8100}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cephz', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:14 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="fe3e000022000000eadc0aead9e6c2676e7b2372e904cf6eb1fcc834b5f0326f17d95c5011df22b9fe52"]) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2c00}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa100}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2900000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2d00, 0x0, 0x0, &(0x7f0000000800)}) [ 2502.078288] QAT: Invalid ioctl 03:34:14 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x43050000}}}}}}}}}, &(0x7f0000000100)) 03:34:14 executing program 5: socketpair(0x8, 0xa, 0xada, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000004) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2a00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3f00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2502.291599] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88a8ffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7600, 0x0, 0x0, &(0x7f0000000800)}) [ 2502.367469] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x901, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000001c0)={0x4, "07e84d04"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100ffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioperm(0x7, 0x10000, 0x0) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000080)='syz', 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3600}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x29000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xd000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd700, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xff01000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6488}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 5: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x168) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400205) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='syz', 0xfffffffffffffffd) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f00000002c0)={'syz'}, &(0x7f0000000200)='dns_resolver\x00', r1) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xbe00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2400000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6c}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x3, &(0x7f0000000080)='syz'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657202", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe00, 0x0, 0x0, &(0x7f0000000800)}) [ 2502.705942] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x800800000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xd}}}}}}}}}, &(0x7f0000000100)) [ 2502.755607] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8035000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xe4ffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2502.869854] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 2502.932416] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6800, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x202000) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9481, 0x208800) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x305000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xff) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) r2 = request_key(&(0x7f0000000480)="b7da59bf91f5f06c42c677706b6373375f7400000000d8190cb7548d22fad5a92760945e98f68f11e36584de7c8983367352dabbfc4a265033b7242b4936ecf9b14bddaf86e714576372326a3ccb250346bd25282868b14618fac125705eda43abde269186591b8d4be37c8419efa3fcc21b40de086c7323419693ce45e83ad802ef073ba94baa1c0a6919138a7b1a440d72b71b52112672", &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000540)="0046129b93fd96a93f10de68b91251d985921e2429042a3974872aa8909086e3036b30462c5910ac889d329384350a09852d40087b73b1a5943015072bb35db5a73111451824a4c60d73987a0b7cccc19e221182afcfe3617ba31076246e151817b6088413a6640244113eff2b92cf5c7d51c46dc2ddf37878b12451f536f86e761a75cbeb57333acc6e9e227c953215", 0xffffffffffffffff) keyctl$revoke(0x3, r2) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x89ffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2200, 0x0, 0x0, &(0x7f0000000800)}) 03:34:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3c00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2503.082954] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:15 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xf000}}}}}}}}}, &(0x7f0000000100)) [ 2503.147963] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x800000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1b00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="636570688c", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2900}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000000)='syz', 0x0) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x6487030000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xffffca88}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xe80}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068f9", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffc, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @loopback, 0x8}, {0xa, 0x4e23, 0x4, @ipv4={[], [], @loopback}, 0x9}, 0x8, [0x0, 0xfe3, 0x2, 0x7, 0x200, 0x7fff, 0x7, 0x81]}, 0x5c) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4788}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x20000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88470000}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xcf00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:16 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$KDDELIO(r0, 0x4b35, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)='\x00\x00\x00', 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb90, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x800, 0x4) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1e}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x1000000}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf500, 0x0, 0x0, &(0x7f0000000800)}) [ 2503.729346] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xff0f}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8906}}}}}}}}}, &(0x7f0000000100)) [ 2503.775478] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf4ffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x28}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2503.895170] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x689}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6500, 0x0, 0x0, &(0x7f0000000800)}) [ 2503.983874] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x800000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x86ddffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c766572fe", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x40000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:16 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x800000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2504.140018] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa00, 0x0, 0x0, &(0x7f0000000800)}) [ 2504.211210] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4305000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xd}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2500, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\n', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfffffffe}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2b00}}}}}}}}}, &(0x7f0000000100)) [ 2504.352603] ceph: device name is missing path (no : separator in /dev/loop3) [ 2504.423102] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2800000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xffffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88480000}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2504.562700] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:17 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x10008000400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf800, 0x0, 0x0, &(0x7f0000000800)}) [ 2504.630522] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x36000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x806}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706805", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6c00}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x480003) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000200)="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", 0xfb, 0xfffffffffffffff8) request_key(&(0x7f00000005c0)="6173796d6d657472696300df2a9c31849196e587c8148e10de3f7e56c72886d7d1b63484ac9d85c43f29cf7dfbb025077b9fc0ea57d944095c28faa86d521eecbb069ec3d71291100244c74967d7d813f0892058e8d06afda5dd5e", &(0x7f0000000500)={'syz', 0x1}, &(0x7f0000000640)='/de\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/59, &(0x7f00000001c0)=0x3b) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x4000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xf0}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\r', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x30000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 5: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x102) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x800e}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x24}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2c}}}}}}}}}, &(0x7f0000000100)) 03:34:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) flock(r0, 0x20000000000000) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolverl', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xc000, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x804000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8000000}}}}}}}}}, &(0x7f0000000100)) [ 2505.288173] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cephL', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') [ 2505.338215] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8060000}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x1}, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x9, 0x7fffffff}, &(0x7f0000000b00)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002180)={0x0, 0x4, 0x54b, 0x32, 0x5, 0x1}, &(0x7f00000021c0)=0x14) sendmmsg$inet_sctp(r1, &(0x7f00000022c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x8, @mcast2, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="56ea49e4c9666f0d44aebe76c14ffcdb498db29560ae37e69b581ee94bd6d99418ca330c36c93302cddd513a23c01a4a24233a25f00ee492b26fec7681a1f9028f30b26ba6d7128b90c865bf367459d576f33613d3d02ce4d60622472ebca2f937e6070e07c017dc11dbb6ac5e0954c10d0ea630bf706f0668548a68818eaec6bd427f384c486fb07226519e0b3302e2db80bf13cb17674e3296ce079b4f157f9da7528ed61031ec11a5cb89808a084232a0c24ba8a1ac8c5d55247428c75564a3517ce85971af5192dd39be5d99e365f6a5b6618bb89712", 0xd8}, {&(0x7f00000000c0)="e67f1b9aecb69e17a1fe6aabb6731c64e87fb4c7fb11f95b7a005541fea757577599ac07327d7cfeba64a7505e71a09fd78beb8657971afa6a64c1eba513a7", 0x3f}, {&(0x7f0000000100)="5bcc2400f8cf4beaec0961f90ec4b5f8fa5998ec18a95da8684dc498b265194eb1d0f889a37a024e76e6b649e7f498130665392b5faeae1bcbdf8e2b51b2bd987a79188c5dcfc016ec8070f1940f9c05aa9d1acfe738591f8eefde7fdd3b7af6ea5695f5a4aa059535b3df88175ee7917b361c18dc2f", 0x76}, {&(0x7f0000000300)="0c47c3043753e2d37c6abab394af9deb6f4f1e9c9373e5f9b5f879a747cc7c968be98dac7c2b20b8d0b81edfd6a2878a4d32b291d3d447058a171ded1d26be0f44d995e47feb23be0c8decab2e4872ca73a69b1ce59dab4b2f6d57589eeabdac032478d4f7c68d6311bdb4cad0f6e559a93ae0f598668756ab168232c07052b4a548e6b5c481cc5cbfe1725895a29758edb9913eadde73654cfe67b93d38e09c25cd909621ac75b1267691fdee9320458401d6cb8e2cde6b8597f6bfecb3a128459be31ef4a4eb89debc23744377148ad9233ce9c8740d9555c2a63ff22f6f4ed21bc8107e5a72df3fb5e4", 0xeb}], 0x4, &(0x7f00000004c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x12}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x3, 0x0, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}], 0x78, 0x48040}, {&(0x7f0000000540)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="357579dec7c50f9513f690b5873cfa5462f6cc475a9c26696f2ebfb600e6828b1e25a0e80dabbff960da18a53d6a2480ecc0cbcd14a9e774fbef9814ca435d785095a5435e7615789892e6078f0569c12eddbb4f68fe1b1ae1020637252073221bafc1b58729ba215a2f6bea9bd1242dfa0d51039d7f5a3ca38b5299e9f47fa1603cad386fed78efe862442c592d4028d9e69e0213f57a515bf287b63b83f6809072e176d71edfa739002fecca90083ecfdab956ba758add1b79afcc2a8dc57755cc782bce8e609cd76f18296f21eb670f0b09bd1f32331811fa", 0xda}, {&(0x7f0000000680)="430da2e5eec4a924fb7963a0f2e0a2eec1e75ce7405435502db1de54ff3ac1da64dde96ccda2c1d417d9d6dd7c71f17a00be4ec58c0a6f8272caa5cbc6d619cde6238bd09812e52389d76554", 0x4c}, {&(0x7f0000000700)="ba3739655e9b8f5a9ca15b5ce5d0293742d0dd097aa2b944745b76630b86d825c1476f7d30214ec42334199c02e6c5989963d9b1c7b8f4d83c8525d92925db9b1ba50b96e0283dae61b6722debced50606816ecf782a7ba95b3c6918e8a6b0cb6de1ba0c0471fa610240e45d49929c2422f193c87e85fc2035d465cd06003a6e6bff05", 0x83}, {&(0x7f00000007c0)="5354cf6cc0770026b9c12b786f7ca41bd9210ff8ad6b7941463f634c393b297b420a29bd2180e15c70eef4fd4ecad295a2007d0ce6d4415695143041e8f82cc4aae81e67728eee79151c8bb636f4f1", 0x4f}, {&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000940)="0d3b8206fe0fab8e1e66e0ad94f505cfab93bc70ff21799adcf3469097d0141c41d8511524635e6b4198a74eaef96f0468b727f6d2651dd950a5786a9bfeab9adbf7825b2acfffdc976e074693da8c41f63cdf1bfd425ddb6076f1e45610ffdc322e63b09f008880686f", 0x6a}], 0x6, &(0x7f0000000b40)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x7, 0x9, 0x400, r3}}], 0x38, 0x1}, {&(0x7f0000000b80)=@in={0x2, 0x3, @local}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000bc0)="1212ea452a186caaa7530699760249af4c6791f0b779e97b7217d6011f1f93059f7ab30a831cf8a7974911eeeff20b7238b6f2dcfff59d7f4aaabbaffea4adad91cd8b5bc56441013778d09de89fc8be620aeec6750fd248e091591c109a21a8cca3b51d6a9bbbe01b5792cad3fa905f4c010f37a545badb308da59c78cc04a7693533dca7a7746e64d5ba53942b6f44c315e9ceb8be79f2b4f9", 0x9a}, {&(0x7f0000000c80)="cbca44f0b123781d6e84f663484aa3a6d9ac5fb9f22b379b2af7b8953231fe22c8e039c0b9cf9533f8291e913bc6f8a436d7321a298f37377f0f2a031914b7bda597533a2711f78fa24ab9b0b4dc765cc4e88de24e9696cd9c390f7f1096e3233c342c07f70a571e484eff039cc74840e50e79e98775d9db3202488629f237c332835afaa68741c2", 0x88}, {&(0x7f0000000d40)="8ee242d85cb0638a94f3bd646f8a9db322a6146bf9929bc0cb10ceab59ef2438ab74376f71a3de8212b01d7aa294707962c658f1bd5b3dcd9adf947ce11c7be39d72e1ff859a90401f6d0ee96f616896114f3a80644bd0441143a3bb4187", 0x5e}, {&(0x7f0000000dc0)="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0x1000}, {&(0x7f0000001dc0)="2d17b81e810e0ae92057ba8ea094728c6bf607720a3444441f82c7762856453960ab9ddb7fc406b4a3011cff89b7d626ec319bb57b170f530d32e024e8a0", 0x3e}, {&(0x7f0000001e00)="83358eae8a72ba1b83de11c1762a1d9ece65ac5ba38cba4377fcbf6d57e0bd464ff6a351e8daf154a25bbbfa6dc3c58a71f28363fb68f281cae41b5602e5e38eca2b89c6ea5fb8a65dc43cfff3f1613e23e6bb17a2f4b9b64d7638c6d9fd485b759225ecd4c68df1681b519d310d7374720fcd67afa84f69fc9079552045992dfa5301b12b", 0x85}, {&(0x7f0000001ec0)="5f476652eadf9bd3f016d81b87ae45eeb9c0d4bc4890883bc2fecdffe84f2f83ffb109fe4eb8cf3fada5c69232b8f7548fd382019e4143e81159a89e0bc41cbfdd091dc8ab3923977fa12cd2ef54a618fc327050f4edb5d4912ef3508bbb7908a9d5dae99675c80555dc0bd1", 0x6c}, {&(0x7f0000001f40)="01eef9130f032ed13f2505f15d42aed28840701a07b9ff56e3dca0eae8957fa6d7c7daf3b0549af2c3c4d4c058e96b39db43b2260da7b754a023b70012025ff8af4e01e6d641bc226c93e4f8d0b2b9fb26388c1a201f8327d6f6c1844d9dedbe931f3af91f7928ba5c365ab6e0f6eea55e72f44f13b261dfc48b5edb0c4de0deb572e2ecc80bebd9e2e6e19510b5138831cb00b5522584c9f12a5339026e79cf39b50088a58f095e45783792039c898f5cbd830b6f24887c65645a6d7b320e05ce54bd64c9655060e3ebe23474d2c3525cb8bada97e344f49f2ad893e8f8900a52e088", 0xe3}, {&(0x7f0000002040)="e5ad6800e151ae6f735994e0724893e76b96a6aeda6f3076fcba76f7100e30ae91ec9b5a7a591b8f48dc02a7684cb7f1560c623b76463da70f00fb66d80be971f72c6e9bfa22", 0x46}], 0x9, &(0x7f0000002200)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x1, 0x0, r4}}, @authinfo={0x18, 0x84, 0x6, {0x800}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0x3ff, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0xa0, 0x800}], 0x3, 0x20000000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002380)=@sack_info={r4, 0x6, 0x100000001}, 0xc) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x100000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657203", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x800e0000}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xdb00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xc}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x12cf1fbd, 0x4}, &(0x7f0000000140)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/126) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xf0ffff}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xbf00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x40000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2505.668827] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8864}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4400, 0x0, 0x0, &(0x7f0000000800)}) [ 2505.715414] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x481, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x10, 0x4) set_tid_address(&(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x82, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="b927010f5de87dd09a41210d8bd3879d6cd6296aeaf9353f1dbbe4155201c4cede0483a1b723948eac10c8cc124d99979c3003a66f75d8b69717be876ab0153534917da370f21ae66edc49d126a4fcb8f2f3df5c8fcc7da7ce5af9a6a2beb18e089f21652eba73dce54bf66d048d662fd01c65e2500b3c5a8b5e813b9fc5a6"}, 0x10) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x5f) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x20000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x8a00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xffffdd86}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xde00, 0x0, 0x0, &(0x7f0000000800)}) [ 2505.874351] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1200}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x420002) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x0, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0x13}) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88caffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x5b00, 0x0, 0x0, &(0x7f0000000800)}) [ 2505.955282] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1f000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8848000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x80900) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x400) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0xffffffff, 0x4, 0x1}) [ 2506.098911] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x89060000}}}}}}}}}, &(0x7f0000000100)) 03:34:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xffffff7f}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xcd00, 0x0, 0x0, &(0x7f0000000800)}) [ 2506.155878] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x80350000}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cepht', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3e00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88caffff}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x8000) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x541000, 0x0) setgid(r2) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x99) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4f00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8035}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3000000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2f00}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x300, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x40802, 0x0) bind$netlink(r2, &(0x7f00000007c0)={0x10, 0x0, 0x25dfdbff, 0x80200000}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000700), &(0x7f0000000740)=0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000300)=0x1) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) write$vnet(r4, &(0x7f00000003c0)={0x1, {&(0x7f0000000480)=""/101, 0x27b, &(0x7f0000000500)=""/212, 0x2, 0x3}}, 0x68) tee(r0, r0, 0x7, 0x2) sendmsg$xdp(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="82612d6ab593f141ac803cfa1ac994c5cc0762dde7a93ce349a726ee0284f3aad31aefabd1e523979c4524562219cc992e9d612e2d8e5e3ef8329bcb8b1a43f68e83a4984c2954e1f9ca3c263feb7d9153b3739869f5398f9c31012780cc8a8f233c26467dba62a7e0b3bd5cc2dc237ea54d48ab75012a5e", 0x78}, {&(0x7f00000000c0)="b77657d697e71e951a1c9a912b511364aeda9a2a97b6e244d4a70fd83479696a71a4549c051ddc8cdcf26ee3a12c90785a42d94435ea39a3500a1dd1dd3dc64f575576c6720c6c2a443a3d1ff5c37946291592e0d5e1abe556f187458c45259cc1020650", 0x64}, {&(0x7f0000000200)="215bd38d1838d75945f419bb9b40f8c8aae0308ef66df8d60f5dcb6314864a13587d5a8fede89468d643292f030c3969feff67442253b8e805e32791d80d5c5ae26f5d4b1bc3d2470e917a2fc89358251cce6213ce58fcfdb5a55682740c307d843a0e10d3fe7445e45a7980fbee0165a98b79c509c2d05a4d6a8b0111157f58e485bd8eb7760675fe5189aefd338db4279d", 0x92}, {&(0x7f0000000600)="81273a1de4357cad321456d308b0ba53ba3b68ed765b4c812a810c8ed923072757da12237f0f060b8dff12f1afafb6716a70fa5ec02cb238cfcc1b487b57de0de43aaa63d0fbc9797266e6719b4b9b32caf7806dda4ebd566ecdc8a9bb80c58d7b475299a0ecb4374a746406765243ed6ad319153e8be61a3028e0531feda023148e1126ace8", 0x86}], 0x4, 0x0, 0x0, 0x1}, 0x80) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xffffa888}}}}}}}}}, &(0x7f0000000100)) [ 2506.578397] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1800}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xec00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x3c}}}}}}}}}, &(0x7f0000000100)) [ 2506.655224] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa100000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x6100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8847000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfeffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xda00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:19 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8}}}}}}}}}, &(0x7f0000000100)) 03:34:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2507.028626] ceph: device name is missing path (no : separator in /dev/loop3) [ 2507.087762] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xff00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x24000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x806000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2507.265820] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xfe00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x28000000}}}}}}}}}, &(0x7f0000000100)) [ 2507.344690] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706806", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xbb00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xac00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2800}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x80180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x21, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa1000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3c00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x29}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x4500, 0x0, 0x0, &(0x7f0000000800)}) [ 2507.699676] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x800e000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x6000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xca00, 0x0, 0x0, &(0x7f0000000800)}) [ 2507.763839] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x8906000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 5: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\a', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x5000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xd00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xed00, 0x0, 0x0, &(0x7f0000000800)}) [ 2507.918301] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xfffff000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3f000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x40000) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9e00, 0x0, 0x0, &(0x7f0000000800)}) [ 2507.996346] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x3580}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xffffffe4}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3600, 0x0, 0x0, &(0x7f0000000800)}) 03:34:20 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xc00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xff000000}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xe200, 0x0, 0x0, &(0x7f0000000800)}) [ 2508.189894] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x86ddffff}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xb800, 0x0, 0x0, &(0x7f0000000800)}) [ 2508.267566] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x20000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xf100, 0x0, 0x0, &(0x7f0000000800)}) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2f00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000180)=[@acquire, @increfs={0x40046304, 0x3}], 0x0, 0x0, &(0x7f0000000500)}) 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2508.409159] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xcc00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x89ffffff00000000}}}}}}}}}, &(0x7f0000000100)) [ 2508.468283] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x200000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3800, 0x0, 0x0, &(0x7f0000000800)}) [ 2508.565796] binder: 12469:12472 Acquire 1 refcount change on invalid ref 0 ret -22 [ 2508.584489] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x88640000}}}}}}}}}, &(0x7f0000000100)) [ 2508.609158] binder: 12469:12472 IncRefs 0 refcount change on invalid ref 3 ret -22 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xff01}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9400, 0x0, 0x0, &(0x7f0000000800)}) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x6c000000}}}}}}}}}, &(0x7f0000000100)) [ 2508.674035] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xfffffffffffff000}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x8800000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xa400, 0x0, 0x0, &(0x7f0000000800)}) [ 2508.870398] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2b00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xffffffffffffffff}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="216dfa0752a9c55597d54fb1a113ede5be17ee5c98da40dbd39fde157dfd2c9a49bc273b239b9084c2814ed38c0dfa8db2dd6ca241ddd4b7678b05a98a05c8da0c91a2fccd6adc56e9ef3f93dc08ef1263b49403170e68b098c33d4f84293c76ccbefb48c035a8e354873552ff3460a971d784b074c9dc6b1a56208063385e9bcdce43f81a531a519023746d8620"], 0x1, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x7d00, 0x0, 0x0, &(0x7f0000000800)}) [ 2508.951260] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2b000000}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph]', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x408}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:21 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x3c00}}}}}}}}}, &(0x7f0000000100)) 03:34:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657205", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x80000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x900, 0x0, 0x0, &(0x7f0000000800)}) 03:34:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000003b4800004000000000000000800000000000000081000000000000008200000007000010000000000100000000000006c034a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000000)=ANY=[]) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000640)={0x4, 0x8}, 0x10) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0xd00}}}}}}}}}, &(0x7f0000000100)) 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x804}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1d00, 0x0, 0x0, &(0x7f0000000800)}) 03:34:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolverH', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x43050000}}}}}}}}}, &(0x7f0000000100)) 03:34:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x9800, 0x0, 0x0, &(0x7f0000000800)}) [ 2509.366980] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000}}}}}}}}}, &(0x7f0000000100)) 03:34:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolverh', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x4000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x800e0000}}}}}}}}}, &(0x7f0000000100)) [ 2509.440547] ceph: device name is missing path (no : separator in /dev/loop3) [ 2509.598883] XFS (loop5): Mounting V4 Filesystem [ 2509.604841] attempt to access beyond end of device [ 2509.611117] loop5: rw=4096, want=2036888240641, limit=264192 [ 2509.617414] XFS (loop5): metadata I/O error in "xlog_bread_noalign" at daddr 0x1da40000200 len 1 error 5 [ 2509.627462] XFS (loop5): empty log check failed [ 2509.632246] XFS (loop5): log mount/recovery failed: error -5 [ 2509.639048] XFS (loop5): log mount failed 03:34:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000003b4800004000000000000000800000000000000081000000000000008200000007000010000000000100000000000006c034a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000000)=ANY=[]) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000640)={0x4, 0x8}, 0x10) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xffffa888}}}}}}}}}, &(0x7f0000000100)) 03:34:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657206", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1800, 0x0, 0x0, &(0x7f0000000800)}) 03:34:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xe4ffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8847000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1e00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '[\x00'}, &(0x7f00000000c0)=""/74, 0x4a) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2509.803374] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = gettid() process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/237, 0xed}], 0x8, &(0x7f0000000640)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)}, {&(0x7f0000001880)=""/206, 0xce}, {&(0x7f0000000600)}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x97d5) 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2a00000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffff000}}}}}}}}}, &(0x7f0000000100)) [ 2509.903482] ceph: device name is missing path (no : separator in /dev/loop3) [ 2510.043544] XFS (loop5): Mounting V4 Filesystem [ 2510.055570] attempt to access beyond end of device [ 2510.061603] loop5: rw=4096, want=2036888240641, limit=264192 [ 2510.068397] XFS (loop5): metadata I/O error in "xlog_bread_noalign" at daddr 0x1da40000200 len 1 error 5 [ 2510.078921] XFS (loop5): empty log check failed [ 2510.083963] XFS (loop5): log mount/recovery failed: error -5 [ 2510.093791] XFS (loop5): log mount failed 03:34:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f0000000800)="b900080000b804000000ba000000000f30b8399146fe0f23d80f21f835400000e00f23f866ba430066ed0f01c8b9ca080000b800200000ba000000000f300f20e035000010000f22e00faef7660f38827e000f01f3f3650f2020", 0x5a}], 0x1, 0x0, &(0x7f0000000400), 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000340)={0xa5, ""/165}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:34:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mlock(&(0x7f0000fed000/0x11000)=nil, 0x11000) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x480001) write$FUSE_POLL(r2, &(0x7f0000000140)={0x18, 0x0, 0x8, {0x7}}, 0x18) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x400200, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0xfffffffffffffff9) 03:34:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3c000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:22 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88a8ffff}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xf0ffff}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xc00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2510.236924] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r5 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000640)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) r8 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000740)=0x0) getresuid(&(0x7f0000000780), &(0x7f0000000980), &(0x7f00000009c0)=0x0) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) r13 = geteuid() r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) r17 = getgid() sendmmsg$unix(r2, &(0x7f0000002080)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="de70f1aae2a9d5e769e3bb6b9f8b72d7890e0da8c78fc5680709a18a05d1e543bc38190eb04e9900187fdd02f0611b513046c303c52a162f066cd5ba221dfc1a941fbf6b53795d4fad0e4240f46447e3fdf803dd4fb5aa77bacd3c8a794a101cd5053d905f57c8972f76e0867d5268600cb6d18eb093f6bc131e921b3ac199fef98257b0dc2c6b464995a16ffc6c1e367c037294ccc325e571df3e90f52a6b0819eedb2b05ac977714f271a191e6f4bac3d4c069ae9d855574ed5cc07a1ec85a1bae4a6b2226b73f8c8d62", 0xcb}, {&(0x7f0000000340)="7eed6bb6a7e57cf3005efd283d9a80b680465a9282276505bb476adf23a4aeabf76e5053753d3232595b64c56ad76d8bb5a2274a94c880dd08df52e77ee264c6be486813887da2634dec5e594178d61012c1f9e8b33628fcb41e88efc24302bd751d4a306158985b5fc2c9a077cea175d97c112ad4f12ab5ce41164a9603d543b596eb41b6295394c48ff2d5715b7f7a2239c72f76d8768dcf8d7ba3bdfa5db037121ad48d", 0xa5}, {&(0x7f0000000400)="6553553f0fd0a7f1148faff509c3bd0a4033e8a8bd2b81c6c3e17d8b1057e920a372f44ffcfc0ae9e51ed583a0ec7e13e1d0b4ec7b9c35bada20b2a26b97941c873ab98f19c76c666272b9e48f3b0239d3d76e1a2c06a72af874764a87eae6c3c42d62488cdf9f0a72ce3bae58f0f6ab731d4691d056baa0d97a5cdc4d6c9f364d37435218fc507ee6b9a60d9df45c7c4d5861a90215b170ddd969014cc909c4e047384ff4630033fdbbab41478aee3517b57cf62be8de0c8e79036c9c8224f06813835dddde65937cc36b", 0xcb}, {&(0x7f0000000500)="45e447b6127d35e59a17ea4b35f8cdca8c09b2edd8404785fce40e9307ddeb99d2287b2d73ae4110e6f151ac48d5d83e683bf6d6971c2dc3cc43f4f34a34e23de948cb7ed23241ff31c24344d673f9cfeed43a47a0be62df487de058013df663d0466f5180368ff16051cce216d961f0a1288b9c9df177f5e645d7b026f032caef5cb3b7b09a169719d5c76e288b733fcff8f5e7f6003567c84128f1f7cefa641651090dc203b8884cbe40efd1ad", 0xae}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf0, 0x20004000}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="15519136c13823fe14cc9ab8674af795d66226f2920f6b838b94128db2d77e70b5063f5bebd5a51d57f284b38be29654af09f6bf6bbd892d657664324e314a0f2cde90b32cb62d8b22a67c0725e485bac3fd5cbfffc27131dc1673729ac03895ec45d1782157805a465b94d4cf9b6fa07167f2437d611044b7f38f1da1798666b940dc72c412a82cee41440f9e5232b5ee66b46079d4fb7c4d5c17ca441d6ef10ddaa6ad104a4c78d9afc558f23238d5177c250ba2520a7016a8d9b4", 0xbc}], 0x1, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="67ffdf63cbd310ad1c440d7f9ae70e9855f5a323ee4cd33055b311daa0bd621d794c4dfed263af198481b2c11c32c459ceeb83936063b020ba498cf1d560631ea7c39aade6454a7ded9676f1e73d45f8283288c2a73d309ffee93d1d14d97b1c906b65214f4f11d959cde495a5d9ffc4d749e02247f04a9a01395fc1238eb681cf73c2afed34e3b8ae885401f2144931ae277bd391fd5839a2ce066c6f528209d408b58f0a32729c3217e87f14477c0e1cc52b444a27c23f94a998cf2965f83f69d318f3b22049530a0469737be62cb3fed1705ff3ea7d0239be34696a66c286d7b4e4f3d560b2f416ae8f3546960840", 0xf0}], 0x2, 0x0, 0x0, 0x90}], 0x3, 0x40040) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2510.322299] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6000000}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f0000000800)="b900080000b804000000ba000000000f30b8399146fe0f23d80f21f835400000e00f23f866ba430066ed0f01c8b9ca080000b800200000ba000000000f300f20e035000010000f22e00faef7660f38827e000f01f3f3650f2020", 0x5a}], 0x1, 0x0, &(0x7f0000000400), 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000340)={0xa5, ""/165}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:34:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa1}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x4305}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x6, 0x80}, {0xc560, 0x6}, 0x80000001, 0x0, 0x10000}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)="646e735f7265736f6c766572ff", &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8906}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000100)="153f6255488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000240)=ANY=[@ANYBLOB="720500000b000000020000040001200006000096020000000000003f000000000000000000000000000000000000000000000000b40a4c7dc7f7afba8cb063124d991ee900000000000000000000000005000000000000000700000000000000060000000000000001ff010400000000000000000000000000000000000000000000000000000000000000000000000082579e2944c80ebc59bd1084ecfddbfa2dcbfe7c2da6d6324f8674c176ec7a1264882c7cb90b"]) sysinfo(&(0x7f00000007c0)=""/154) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x9e, 0x0, 0x10000, "55d18add217a47517853b7d2513c4479", "2fb2bc9e4f972e397e21ddeb1850d52a76263b0fe3834788af915952b0324da3aada56d5b42320a63be1b5a477bfba25b5d3463ed25921d8692a9f6ca58fcbc2bb0a448310521578f88ebabbdca03e62aca7183c001264f8eb266dc655158554ed1e8376f3523fd72ef98edfc33c24e35eb89913af646a83958ce4deb77462505e0b98974b17916173"}, 0x9e, 0x3) setxattr$security_capability(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x1, 0x81}, {0x1598, 0xff}]}, 0x14, 0x2) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfeffffff00000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2510.655611] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x608}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2510.726145] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8081, 0x0) write$FUSE_GETXATTR(r2, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x2}}, 0x18) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000fa8000)='\'', 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x600000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068f6", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x9, 0x1, 0x800, 0x6ef, 0x7, 0x80000001}, 0x2}, 0xa) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xd000000}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1000000000000, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x4, 0xff, 0x3f, 0xfff, 0xe281, 0x7}, 0xe1}, 0xa) recvmmsg(r0, &(0x7f0000005780)=[{{&(0x7f0000003940)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f00000039c0)=""/213, 0xd5}, {&(0x7f0000003ac0)=""/136, 0x88}, {&(0x7f0000003b80)=""/242, 0xf2}, {&(0x7f0000003c80)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0x100000001}, 0x7ff}, {{&(0x7f0000003d40)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005080)=[{&(0x7f0000003dc0)=""/79, 0x4f}, {&(0x7f0000003e40)=""/160, 0xa0}, {&(0x7f0000003f00)=""/89, 0x59}, {&(0x7f0000003f80)=""/204, 0xcc}, {&(0x7f0000004080)=""/4096, 0x1000}], 0x5, &(0x7f0000005100)=""/63, 0x3f, 0x4}, 0x401}, {{&(0x7f0000005140)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000005200)=[{&(0x7f00000051c0)=""/57, 0x39}], 0x1, &(0x7f0000005240)=""/203, 0xcb, 0x2}, 0x651}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000005340)=""/67, 0x43}, {&(0x7f00000053c0)=""/209, 0xd1}, {&(0x7f00000054c0)=""/29, 0x1d}, {&(0x7f0000005500)=""/74, 0x4a}, {&(0x7f0000005580)=""/18, 0x12}, {&(0x7f00000055c0)=""/93, 0x5d}], 0x6, &(0x7f00000056c0)=""/137, 0x89, 0x7}, 0x3ff}], 0x4, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005880)={@ipv4={[], [], @broadcast}, 0x2b, r3}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:23 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xffffca88}}}}}}}}}, &(0x7f0000000100)) 03:34:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = gettid() process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/237, 0xed}], 0x8, &(0x7f0000000640)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)}, {&(0x7f0000001880)=""/206, 0xce}, {&(0x7f0000000600)}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x97d5) 03:34:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1e00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:24 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2f}}}}}}}}}, &(0x7f0000000100)) [ 2511.261760] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x2a}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = gettid() process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/237, 0xed}], 0x8, &(0x7f0000000640)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)}, {&(0x7f0000001880)=""/206, 0xce}, {&(0x7f0000000600)}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x97d5) 03:34:24 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x3c000000}}}}}}}}}, &(0x7f0000000100)) [ 2511.354613] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0xfffffffffffffff9) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) socket$nl_netfilter(0x10, 0x3, 0xc) 03:34:24 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2f000000}}}}}}}}}, &(0x7f0000000100)) 03:34:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xf0ffffff0f0000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = gettid() process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/237, 0xed}], 0x8, &(0x7f0000000640)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)}, {&(0x7f0000001880)=""/206, 0xce}, {&(0x7f0000000600)}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x97d5) 03:34:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x100000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2511.990585] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:24 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x3c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:24 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8848}}}}}}}}}, &(0x7f0000000100)) [ 2512.043425] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:24 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = semget(0x2, 0x0, 0x0) r3 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000080)=""/44) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/16) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x4000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:24 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8}}}}}}}}}, &(0x7f0000000100)) 03:34:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy%'}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x4788}}}}}}}}}, &(0x7f0000000100)) [ 2512.161376] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x38764}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x29}}}}}}}}}, &(0x7f0000000100)) [ 2512.237914] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890d, &(0x7f0000000000)="153f6234488dd25d766070") ustat(0x9, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) shmget(0x1, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x5, 0x8, 0x160, &(0x7f0000000080)="8d869b47f64266ece6cf527ff165cbdb79a84f1a9ca81f3623f07f2dc9cf3ef92a031910f5de17312f50c705d904bb1cd0ba9389f0a5"}) 03:34:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x18000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8864}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @ipv4={[], [], @multicast1}, 0x2}, {0xa, 0x4e20, 0x0, @loopback}, 0x7f, [0x8001, 0xf, 0x8, 0x7f, 0x7, 0x8, 0xfffffffffffffe01, 0x4]}, 0x5c) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2512.398102] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xa000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x89060000}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2512.455394] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xff0f0000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cephH', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x5, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x4, 0x9, 0x80, 0x0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) sysinfo(&(0x7f00000007c0)=""/154) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) seccomp(0x412199f5749946e1, 0x1, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{0xffff, 0x7, 0x3ff, 0xf6}, {0x4, 0x214a, 0x10000000000000}, {0x2, 0x100, 0x8, 0x9}, {0x6, 0xfffffffffffffade, 0x40, 0xb57}, {0x99, 0x7f, 0x8fb, 0x8}]}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6488}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 03:34:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x6000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xd00}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffff000}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x424002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x4, 0x9ee5, 0x4, 0x3f, 0x5000, 0x2}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xe80}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x600}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00fb6602ff993fb7f0642bdaa0bfe52f8c9d0288cf1178f3b66c9150b13506d48dbf78fd7c4d55236a6555321300dddc59ff24025a39b0df834768c29e1824c8ae7562925d941a0ef10a37ac113c156e40692b51962823ac92458a8074b69e8f5c4da745cabb"], 0x66, 0x1) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x4}}}}}}}}}, &(0x7f0000000100)) [ 2512.818354] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2800, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000180)) ioctl(r0, 0x4, &(0x7f0000000340)="998f670111b0607061be21590a1f65d2bb543bc6d3e7ac5fc7d5b08cfb263b29292adddebbb02f1c54e09f45c50d9f40a4e576dfb803c3d24269623c0e269b22bbcc2b19b182f5d837ff0b3c2bdcc2be1c5b34995cf95ed30c3e04a96e8a9aa1d595855820964af8aef912f95cebf11e9b191ea9b2d8e569dcfba04bddc9c0a7a91a4e3840015bc16449684c01b73b875475fda1579272bb69a8608487ce94ede82b59eec1d60d020faf7c40c38094eefe450dff8c93a237ce0658c19b71db3c2080ce453a699457b7722aebe647f0c0000000000000000000000000000000") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x80001, 0x20) sysfs$1(0x1, &(0x7f0000000140)='/dev/loop#\x00') ioctl$BLKPG(r2, 0x1269, &(0x7f0000000100)={0x8100, 0x0, 0xffffffffffffffa2, &(0x7f0000000040)="1c6191517b13cf271bb8ebb9dc52d92222d0e7690ec2e611aa224ec454a4aaa9277e992952d9d75b8e80b19bb8e1f04468650504b5f13dcad0f93f6421c6933a3097ed3de72c86bbaa4188a3304ebe8c25cda431a639da060b32150bc59530aaff1aa56f30d45d01f0d86a542c9b04d19ddca234f9b57af7159b82bcdaa382e27baf9a3c015518862884f15ae9e4315a7d7fd665c8225c10708d00000000000000000000000000"}) [ 2512.875003] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x28000000}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x3f000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x300}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 0: r0 = timerfd_create(0x7, 0x275b028f77a269ae) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc68, 0x18000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x101, 0x5, &(0x7f0000000080)=0xfff}) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) [ 2513.018415] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:25 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x12}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8060000}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xa00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0xfff) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:25 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xf000}}}}}}}}}, &(0x7f0000000100)) 03:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 2513.136671] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000c40)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000640)=0xe8) getgroups(0x4, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xee01]) r6 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000c00)=[@in6={0xa, 0x4e22, 0xffff, @remote, 0x6e5f3967}, @in6={0xa, 0x4e21, 0x80000001, @mcast2, 0x23cb}], 0x38) r7 = geteuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="2d52de70b2c64765aa2f53a41bc77201ff60baaefd60b5bb136ff50ae32a223ae10c07dae8e6e118f8cfd45429a4de5335757cc07fd39adabd140d0dd93869804e261d9fbedd72f062c1d09fbbe6cf2a266aec4c27619d593340e30007d246569359b3dfa8d16b2c95a814032d713381d67f9324e7b063fe9a495919136cf2e5100465682e5385351ed473860ce2049a5ebc", 0x92}, {&(0x7f0000000240)="0d21457c4a8afaeb00a28fa748b10c864d9d7b9a029223590540ad84f85c671e8a7d12b32c692a17c3e34c5fab3eea71e043cd26c9efdb7e7b2fbe0b75d18ee8af576d7b885048901c05362397b9cfab35fe4efa1032b0f1b728892d98532ca46566206551a07ce31881d49b8266cb9a77199f6981913c2cf3c8473c9cdd7811875cccbdcac59e9ccac185fa5c4baccd9979d365c547da73bf25c285bfd5c7819200305139d030168eee47a0372db848d449987c15a67fc842e1ca05d5f4b28ca608cbdf3dba3b014c581845c745279aa654841b094de610b64e871a14eda2ddedde6a", 0xe3}, {&(0x7f0000000340)="4bd234caf51c485ad044677ea83804deb1d18596ddcb57f425733b12faac9814554d8693e6e38587df11c1f3d59b2341705dcbbaad1e437ff7fb2a61cddbec4041c06ecef2572891fcb708", 0x4b}, {&(0x7f00000003c0)="e8a66605f369baf412bd70c9c83544cdb26188069542e0aef3205abcd468b29a0ae59b8bc1d4add24389f86d0406fbba230779cf4531017fc2fa895df144abdd30a18eafa47c069b82f0ca3189e2325f28ab2ccca639e252f13d7d1e78f122fd14050158c54d1799e491a1f218d097c3ac54c2f4d6519b5ae639217c1e5c9acfd944b2b2dfed45d1a8148775b2a46e305a6f8e090bd40e1ce346a778d30cb3fb33e1d603734e5879ff7542874f6267f41013301033f1309321eed588bf06d7398d7d74efb187ff6a9908daa3df423cbd4611b7e93b06e504e8f6b302e62c74bb7d37d03b1cb0b950d0d2af40af1a26157e244842a4", 0xf5}, {&(0x7f00000001c0)="d22227c96656f7", 0x7}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000000100000046000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x140, 0x80}, 0x40000) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfffffff4}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='cephh', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2b00}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xfffffffb}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2000) write$9p(r1, &(0x7f0000000380)="d120f69dde83c22a43eedb922d45669e5bac97e67381fedf5d41d2505d298a668ec424bf3154bc7072ef23cad04b1fc703535aa81ac2f2cfe6cfd922ef02a0135765bfad3f944cbbab6aecadf5f7d87fbbb7fc284543937568f0c1be5d51cafdbf1c7f0b9d9d362a73297c53a5f5a65e70236981867660e90f464f", 0x7b) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000400)={0x80000001, 0x3, 0x9, 0x1, 0x2}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0xfffffffffffffff9, 0x7fff, 0x1, 0x6}) ioctl(r1, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xc0200, 0x1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/154) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000180)=0x54) r4 = getegid() fchown(r2, r3, r4) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x689}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x300000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) select(0x40, &(0x7f0000000140)={0x85d, 0x0, 0xe4, 0x9, 0xffffffff, 0x4, 0x5, 0x9}, &(0x7f0000000180)={0x8, 0x2, 0x0, 0x80, 0x7, 0x3, 0x2, 0x10001}, &(0x7f00000001c0)={0x7, 0x7, 0xddc, 0x7f, 0x100000001, 0x8, 0x81, 0x20}, &(0x7f0000000200)={0x77359400}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0xa5, 0x9, 0x7f, 0x3905, 0x4}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x8040000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xd}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:26 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x300000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x28}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000007000000060041000000"], 0xe) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xa00000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6c00}}}}}}}}}, &(0x7f0000000100)) [ 2513.565090] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:26 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xff0f000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 0: semget$private(0x0, 0x0, 0x10) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2513.626308] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xd00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7a000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x200000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x1200000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88caffff}}}}}}}}}, &(0x7f0000000100)) [ 2513.831851] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x30}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2513.912017] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:26 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x80a, 0x5) socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x8100, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x1478a000000000) 03:34:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068c0", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xf}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2900}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x10000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2b}}}}}}}}}, &(0x7f0000000100)) 03:34:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) 03:34:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706810", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:26 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:26 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2b00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000880)="25745f75df68fe223728c6b0bb51bc1f21c9bc0c2f0c88ce21775d65249facfd750505ab5dfc3fb29771de39f65a70f3edf3808334e3b316875410d510720043e606da6eb7fc17b12d5a1bfed7beec209b46835bd9183eb41880328ba48960ba1466d0e7da9892fc2cd3480e31506b33d6b321986e2d4738c7b11b0e12d48036b53425e0ec5b263ef8c387372864a9f98d94adb6e7c90f62e479858fe3933332071d79c80c311a084ba570188991d78f4fd69d79d25317746bec4f2b1393400432d2ebfe283c6dbad3a318876da89407f259afc8295cb0094d394fc93c7fccf7617854580e36f0514737cbf8edf32f02afba1bcd93e66d3aeaf86af0e4a9b84335f8b2d532f55314ae6969f31a0a6718737c1117e9f2bc52754fdfd7cca52b75339c715990ad9cea9f40a7da44f3321b7e17e8ef526509230159066ca20e4f66a0856f1cb98dbc9aebc5a5a5bf5d5c0f15750a3026fa562a8e0f5f3291a90216c3777f8fb28676a67632b199c0e06b4e4c42ac189ede2110196842ece5bf5496915fc89c3b95c575bacfb79314b55e497aa6b37eb1eae7aa1d919b003ea3f0d7d58c0a4f354a7da14f007729b6f88d3875b9c8e1edfd3383c05c9e22e0341bb0d372cf31fb302e0eaad32caf6824e9ff4b83b39c1d411f8a39c7f6089e73550e8636927473a25203076c49c679bd2f7a23462ae2236c35cd952f792393385746dc2a63ec5c4e6d46d2773cf5398a0bce8409d1ad1e2f88a6fe0aa86de24ca9fd4ac0911fd97158a00d0b8a303f7532b6d0fb32c530082360b6d33bd6b6e001514c4272f6b9d686b5222656ee3c06cbdfe9cdd40c82de0bfe9efa9f0b2681d1828475eae999241d8d5255bf1b834ec823e08084af9c3b54981ed498d6396ddee05451ee0a14de91b881f7a1384756b2428a11e3fc7fefab4dc9caa5c70614f9455055156a7bc99b1504398f73bf2bc38b1e58e7e46873fe9521818c1cb317b2a19e45a0a27a7ffa6057086ad0734b67f263f50a3e5f4368f6bfc6e23f84e95a9f3471649ff7437f184ec0fe1f6c476ce3a234ec793e8305377c8cfb2d59acf037979d0e37143d758172064703b46ac8a71d79a3353f74c3d93321a24f887a8e3da16f07f9e98be95c4a1791151677549b57f989bb7b897aa6da5dd4c6af0b6d932e255341fc20596a9882cc28c9e6e3b00b671005dc261071ad8d163b97f44a01d79ba20702d5f3b96807edba168d9a45ff958cd4dc557692dd322d8cc0afc3fbbf51da155c3925f3d8c5aedcc96c895cf73c4040701e0192118864444696bd53c7fa2e9d893c8a97136f70652563240eba5b863b65d1f32a24646b211cc14187039de89a6bdf1a75c8d31b4cfd1e66ffe44b5d3f809b9013c999f5508fc8e1f9512b9146d325b823c6765af6f5e233d546e7f01689dfed9ca9eac03dc25c1f416fad8422c3bb245437f4b6b225e7e566f05f7ffc3448c135dd11282737d01a9c1aecab9f656e826dac5fd00b747279dac1550c243a08162223411f30886b86dbd2e96efd5dce8d821223244e84df8590d9580876ad32edef9a11a55f61202cbfda6e536d544a6de2e8e98250c5a3c3ce0aa848c0368a7cf2c41075d007c08be40590b5654534f6849e67626c01f36594f7f2170a1d7f9adcc7149b65bccbbdd59f6a32f917f7d323b96876a14a1276a6209c06b07b943a2891b27b96e7f6e6a884a5451f60825f467fe47fef6fe5e52108874c84d6c077394a60a954badbfeba50d256721d1154120b6bd23ca7420a6c0a342811367f7282ee6c3e600aee28832a5b526be025f4f2d5395e806886e83d9a5792ed96c15146d6c31169c9d88884ab9101f97c2fa9193d47e19b729fc27e91242b0ae2ce6542348e9f55f4cf12ae4b26f40368ba2065e322608b77f54f290fbe62ad8063050a0e0e517dfb74171d2de8901db422b360f5e1145aca29c849387ea393e11823a0038b390acb54e1653e12a2324c20e7c70956268b485b5be2de8f4b30efc0dad0e1732e12786e8794b94a33142a77ea325e943c644ba07bc83daf6f0f20276881b1d0a30e9694134d41c2a308866f4ea32f7f6d9224813be53e10792175d7153d78ac71409f33e0a573e29da9befbb450fff83d73c04438f6f79113c6901fa4669b70af18d36495d26639d1b24ec01685f25fd163c42ffde2dfb097b83dd34f1957415a7b41aa0eebda83f2fdccb0361919f1100e872fd76dcf09d082940c4372b332987164549814aa236bfe309bf22bb98e84943827a458953b3c7ee25557c950a35f23e89637bed694e02668a5b73cfec5c07765e0da077cade5c565765890711e094c2ae4c5e236e31e09026485d000d497ae7c442ea3ba4a37dd3a63420a082886aef7ce362ecc4d8ca9ff7c42edf305c1b2f2feff61edc1c1e1461866844304f49e85785f5637911cc4598d09516b332069b25a631ef68a83da93036112b3a4507452af664176f476bf566b5bb3a5db18733405c7d8978becba2858d77c649a5efa3e7d19d860298b2abe64435ece1111f92a490ab66e6de94d4788e9a8386ef5b85aaad8818824cff73a9c1acefed731ca6026cc17732708c8be44ea8079c246cbea86ea2840267bee94e81f4fdd856f3fb36ec1a349d335a27ea21ee097f8ef8f8360abceb4e8a61ca4d7482d03ae23c8aad1d4d215698276e8baeb8d000f2e894fee6586997ea661f40e8f95d852ba7cebec63560761ee01d867a7b95e9f298b7d8ef379c9af4e9f985bc8262d68b4fea446f746ec2ffa0c0c058650fb4583bd27091b2d4a7ddf7504f9785c66585ebec74dc298d4db25fedc7d2e0ddca53debbd93bfa23099bccffa7aca6a68d93098d0ae9244d0c225657f313b3d26d3ee90e1bb998122cb9f1731138a3610a1ffa99ab9465688d039ab5226e5f42e7220a88e3e974c78117670bc962b1928a5001a3a95901691014644ce4fda937a6f17d0fd41cc3ff910d0c6c37295e979b635060f237ce1b953ed0c0e394ebabf8c9e43a3494027dc1b8583639528113f695cb3be80428a7f4ba0e4f0f3f19f6f5d296572b8bdaf5507674f271fd3047f101eb5b9275b348f6a003b6d388043c870c41ed183000e7a72601e9dca936148e33461b321e788b5062d31f5ef2519c98c8b9c95db04cedacd5563b2c4418416bbbce99d011198da2f4244ec5c89ea7a70a588a28c30f87bf3e52763624d2ee27353ba30eb3779ed6776f7323d85d293ef88276606dc5f915c6b24e1c11e2f43e885e08fe11d8743e4ade5309897ce3a043f8521f90f7ee8a49493395c7751274edbd202f25c8dd7fcec09731ea9dfbe781a52c9a0d6060a08c09cb02a037f6f93e24bd5c51963cae6cbf91e9beffa84d8b1748428fbdc0b447eab7051971dccd186c98daeffae94c668cd0c4c3e607f3522b65e9601cbaf4f42da810bc2ef76a028898c3fcf30d65ecf259311a04dc7c5db093ca34f9c5b0b5994248d875ec938b0778c922749e1af15dfc0bbab2b593772b7c25ff09c705c23d2083d1d28c7ed55356e69ae1a375d443e1d9d52419444440cd70288ab16819037537cf2623c34ec907506e3375a6af4bd8f0a1caccd0cffd149236501293b060f53fb63b23b47ed2d6d5e4cc98e8b69782967121974c7a5aceaaa0e6704225ab2dfa9f4fe2798c207d3e491e4590da37110676954f6653a9966c2948c2694cbe6843e8912b9ee10ea015ce5a6c82f6d3fcdeb6729525d24c4076f463c2f6afdfd0ca9d2009b83824b2dcb7f84ad44f0d0d15646c58fec79150824fa78c00a362563386566067f4f5c4beead93ccf594112a5b9e3d5f8e7125cb587ec941a725939829fb1a04fdccea2cb88409ef481767ce734747ea677b53c1cdb9036467327875e9cdea94b5ea313804e970e7114014c6f9dc8c86f153c8ee2b1803219eac6c5df0a2d252b2fafe333337181517bcfe6fd4bfbbd30052bd1476145eaabb889288236c648f026eb3f230ac1b07576cfbff78142d3fc7e48209722c2797e4ef1b3d6bec28d430b043aefc43e9974767460e68936f6ecc21659403dc0dd73e3506d35e954cc84a206a849e3c81f39d8bfe240a101c01421577f1ddbb760334544e00eb1bab11d83eb3a524f68920dd4f2e96a4770c04db09a4443c49682842d72a2c49a86e146bbf7c0764b1d274ac14a9440d1723df21d219fd22f5b89b8d91443b2dda0dd042da47eae4bc49af0da0432f87237ff2b571511328958f4d6ef488b96590131870310801c07b4ecacd343ec4b34a4c1fb66c49c839d099bf2aebc11f88e9532dae7bdf07be5bef62f1c3407efd3e6a972dbc36a183cf93236eace08bf63288f38378df4f3cbff50dbf9b494e334ec59b02b93012e3cc1d772b2975381ca0dc1b95fd52ecb78c6384dc220cb990ad806c193c874537a75a6a287ebac201cbd0a35b5d966c773b3777ccfcc411f00b6359c81b698eea9f65bdfaacdffa88bc4c64ee6f83d63ea74a026dad7eb513058f72b784295eb48cfbac7a8f2ed78aa29fa5c7e2dc88d621a275ccb3e892969e9ed44e04253e9cf1d766409399e7cd1fd111f00cd475e2c9bde808cc5e30a3572d6bf506e1b63120ecb4ad0aaced0187bf0274009e1c93ac42d33e3ec6dfff2b20ff9285392cfc393c5900f39876291a50cc6f13b73776cd9c8e533b161dbec549e19ed4463886889d9687855c69791742676418e8ef268cbfdb3bd67a53d23e1df06fd639ac093f245c403710321b1de37b8634f135fc53b42eb83fef6e15a927cd6e5deb7d05bbae01314880fd5c62ff33661870ba7d4fbd712626ed8f81bc9ed1f618710c80d6e5f3ff5f84e87d549a65c77c0e9a3a05a6bc29f5ab570eb5fc13497178f502663e2ff189eae9a23bd9c023fa3325a19e234213c19e976afa116bc62d76e065e3f8e1aad3874727e266e9f4b989c37a1de475f23fb8a3f8ea20132767feb13159ccf13d57cd4a4b4e6905aaa8ac05adbb41c904dba051650e8c9a0c1845db66fbd585ab696b0f876e3f8bbe0e8d9ddeceaee96daa37a58e4df9729f8810da2c2e69291f977644f7cb968bbbe6bf2bf4d037aa37cbb4e38cf809f7d9b52b1184b5da2dcfc38fe0e4e6568e2177d8fa285709f2917efbc47c673d9ae7cffc2b059612de1a7a5e785869d6d5484e65aad9f41d9fc571c67d3bc6fa2def9db9f38a10722b1d07b2e4c20aaf2149d568adcc76e3a48e48adb73743f09d1ff88ff166577dd1e59e2ec8f8ead091109b5e308266eb1a52fe427a9722a7f3fdab406accfb084bc0ce849f633a9e6cc85d99ee1b9c5bc5dd6fe477528b3b2f045d477362e0dade21d1394060454e0f83ab3d3c597b5b399fbb0de04fdac1208ad3076192a867bc5833b32bf404b3547de9a01bfd0970a13894fb01ae25428e90e44d298eb635ef7d069205c55f5ee97e73fdf2a3ea1772f67ec8199b25378b929d9df04ce084e5b5e3b8b56b4cfb7ef878d2bebdc789196b96a38f0b05e6e9145ba4d53464b00ae62af525dfcd34acad9f0672f9a224661a30971c3ea14b75aa8f86eb32778ba42421da40947d2e5e45d88cdf8049ecae02985b8522dffa1ff8838171edf1d323db9f7bc9d41abf76d1112d8b451b853510d50d44711fb73feffc1963eb30681c63d2fb9edd97560e0b6d66bdb9896d2f72ae5e055b010b94853a691ac4018f5b24615762ccedf103ab13f88178099c04d4cd2848f65c599781fca140a298aa4dc389a5af1c299be41abdf9a9ffb5ea7b7ef6cb1d2605707a81f4c905fff6ea", 0x1000) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000200000000000, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="3e5c46aeb3783a3970d6e54f2c081c41ef143131c6bf3b0ab6cb28402ed92dd2fd44fecb1f64f849e7aa71b54122c495fbb3ec13e5ba80d5581010110314d9556488d33c3a9d2fb0fe6aa81b4a915dcf14861e91087a41f2e27db8823170c4a5169ce81c5b730db3af2b022dd91db540de82915a3c1940965e190dc331849762509cfe3838d08435586d7c822ba89f", 0x8f, 0x401}, {&(0x7f0000000240)="a1f9c1b302c2ebd707d4a9f074482e64a7657d37b9e37d808149dc11c5953be61bc36916ce57d657a0c371da0de68683ad34e1c2f71e7dbea02e615a71caa0183a66fa2a169e0bf0faaedc4cbd700a13538e67432299568ca2b0a2b41cac38f3f8336a63dbff60bc3f8bc143b92adfdc189f1bd43b5241fba59b8c7fb720caef25681c3a9a14ead8273b658de6db1246dedd15eaceb53a294ddea01831f7ff3121c30e9b4bf33777c19317737c17b489ad0ef2c1fd88b59966e9c822fa1f6810efef258dcd0afafba0", 0xc9, 0x1}, {&(0x7f0000000340)="d63d65ff45e5a51018a75d6376be5164ef4570a6e53aa51a618d362f306e0b2a6a90fd389fa3894cdadd747699c4d9ecbbe6a7d37442255f76de8f0baa062515a60843d57492f3e11a2e72af0365e9ee258671d31b83b1576e4ee35aa34faa4dc72d30473a3c45eac0c3fd298288b8e414b79ed008f75ecfbbaa2a4e4123bd404f2d2b2ea4a5d553c37d7c144fed81e7569332012e644fd3ecf88f77e219dad173", 0xa1, 0xd0e}, {&(0x7f00000001c0)="37d9a4b6ca4c6bcbe7", 0x9, 0x10000}, {&(0x7f0000000400)="ecef302866e341a4e756ff579cb7741254535318b7111ceadab9147aa79d837d9061d11f2f7cdece926e80a1e3eaa7080ce34fc2958e6817f4f5ac977c9b3558d9e6d43e5195ea4cea0fd28e0356b8435912dce1051693d1", 0x58, 0x4}], 0x2000000, &(0x7f0000000500)='vboxnet1eth0selflo\x00') write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="73797a311000000000000000000400000091ec1bfea42614ff0542b1aa6724f10169b710f9b1acaa8ad84323f894825edbf635673f603d1056be4751e1b11f18e21d7ff452ef1705ac797f4338c5aa78f653fe1e0f77b081b0ae2be5b28ecb5efedd43e7"], 0x11) sysinfo(&(0x7f00000007c0)=""/154) socketpair(0x10, 0x4, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f00000005c0)={0x28, 0x2, 0x0, {0x6, 0xa9c, 0x5}}, 0x28) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x3600000000000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8906000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x6}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2514.275059] NFS: bad mount option value specified: vboxnet1eth0selflo 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x800e}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0xc000000}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="efe57386517c252e4b6fdc54c9c4c91368042ae1343fa34aab8daa89c056351dc3f8e607963d5438ba924c3582d7a62afe4b90a4f8a1f983a4e24d1eb41ed08472d93fd334be7933a162cc44fe91748fe8d42d065b69ba7abc6a22c270d90567389e75071371e910955b76bc729278406b796d1c97d07ea9c9f7e464a2d764f83012b4a646ce3c332157") r2 = dup2(r1, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068fd", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x806}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x36]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8847}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x4c000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3c000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000140)={0x27, 0x18, 0x11, 0xe, 0x9, 0x0, 0x0, 0xa4, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000180)) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000000c0)=0x3) 03:34:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\a', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xd00}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xe4ffffff00000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6c}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x1000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8848000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) rt_sigaction(0x40, &(0x7f0000000180)={&(0x7f0000000100)="64f30fc29706000000bf0fae649600470f0f1fb499420f70a54f6c0000c3c461d9c61ab5c40121650d00000080a7c403bd6e380064467c00", {0x9}, 0x80000000, &(0x7f0000000140)="c48399443b2b2e26652e47e02bf7b9de2c4a06c4a2ad3a6471893666440f5bc1672666400f3a09a156266027698f48009507130f381dccc4e2192d322e0fe52a"}, &(0x7f0000000280)={&(0x7f00000001c0)="c441a611fac48200f3cec4c3f916c65f0fa12640d9f166460fe1350500000044de251d4600002e0f72e1076726660f72e603c4a1fb7c57ed", {}, 0x0, &(0x7f0000000240)="c402f935dc4689e20fbbe4c423f50d7f8cc9c4c202f7c266430ff9792bf2a540d9eaf3460f59d66664d9ea"}, 0x8, &(0x7f00000002c0)) sysinfo(&(0x7f0000000040)=""/154) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000340)={0x3}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x89ffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x80000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0xc, 0x20, 0xffffffffffffd2fd, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x2fa}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0xa8, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x200, @local, 0x962}, @in6={0xa, 0x4e24, 0x200, @loopback, 0x2}, @in6={0xa, 0x4e21, 0x1, @empty, 0x70}, @in6={0xa, 0x4e22, 0xfff, @empty, 0x1000}, @in6={0xa, 0x4e21, 0x800, @ipv4, 0x7ff}, @in6={0xa, 0x4e23, 0xad, @mcast2, 0x6}]}, &(0x7f0000000540)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c73d3993b7d19f7c3519de088784af0569cab5ff2bea042561156eaa1e74914c8f60a9f780a1eff8f8246626bdfd0cf50041dfc37e25d1dd9e9b6d644e8251548a95c1f4a3126250e93d94644e475dc684d69f971b2facae215ab192c9636c1f186891f09efe9109a1a1cfd558075665dc31bec053c66c94322f5f89ce22e8301eee0dd67aa872e8ac80cd198ba2ab03319defa48cb594491ea1eabec10142a1c922286d92", 0xa5}, {&(0x7f0000000180)="9f2c1c0d0e794e301ac8f504d248f176664a26dc1e7972b884cd3934f9589a354a8495e0218817ebc78157892792b37dc5", 0x31}, {&(0x7f0000000240)="e082d282e64dc4983e0c20e286116ae31fb3bf82f0ef009e9b99c3cc51fc5b75cb1b19e242cb28e8405d735100619aa379d3fceee7514b790666b73e6612a8a7010e165733fbbc8357e5265d6d8e5c17f0c4154eb6efd8cb32b2af01f45c25", 0x5f}], 0x3, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x454e, 0x4b1, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8, 0x1, 0x10000000000, 0x10001, 0x3, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x9, 0x2, r3}}, @authinfo={0x18, 0x84, 0x6, {0xde}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x101, 0x9, 0x28, 0x1, 0xca, 0xfffffffffffffffd, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x10001, 0x560000000}}], 0x130, 0x44004}, 0x85) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r6 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r6, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2514.928213] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x4c00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x800000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x4888}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:27 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc9, "4fcc588bd8949e6ed1aad4632c6e8dd7ccd09a7bc81ea1dfc5b179044313ab4e886d04938f750b167b54a3e1d9f188542c03fe7d41c5406292b8d93ae980a93b9bc9e5810c44d3f40c43869c80086775ee1b03b6dfd1cd9d2a6bf99e3f9a63f23669762363a3833e096ee192312cc521c46419913d05fb12256d4b8452ec1e7ba255a3d05f805a7d95a824e2fbe7cfee8aa93b7c8fa9fb10b56631a0c0f5d71737783443b6642b66d9dfaca53e006cdc204e3cf6a6c792df46553f06b783184fb5a0193b7cecf3aac3"}, &(0x7f00000001c0)=0xd1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000002c0)="2ee31bc993f7cc25118adc5e6655b0915923933c4d56930083722ccbcf0ada86a1ce00c2b6c0a8cba50d9556c641ee55a52f7c3e9d821c335f250eea0c2fa0cc14694e13eec7a24829f463ab6c1913a945502e93e4550eeb9f1877a81d783feb0605fc351ff54cccc602f08b8226b859") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x72d, 0x6, 0x4, 0x8, 0x80000001, 0xff, 0x0, 0x4, r4}, &(0x7f0000000280)=0x20) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2515.029625] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="636570687f", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xf00]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xffffdd86}}}}}}}}}, &(0x7f0000000100)) 03:34:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xffffffff00000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:27 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x4305000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x45) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0xa7, 0x6, 0x8, 0x1, 0x9, 0x4, 0x7, 0xd6b4, 0x0, 0x4, 0x2, 0x0, 0x240000000000, 0x0, 0x0, 0x80000000], 0x7000, 0x8210}) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x86ddffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xf4ffffff00000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7a00000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x29000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) sysinfo(&(0x7f0000000480)=""/154) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x410, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40084}, 0xc014) ioctl(r1, 0xffffffffffffffff, &(0x7f0000000240)="8ee6a6bd50667fb47f304766186241") ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x1, 0x0, &(0x7f0000000040)}) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xf0ffffff0f0000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88480000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x500]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x4000000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) socket$can_raw(0x1d, 0x3, 0x1) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x5, 0x7, 0x6, 0xffff, 0x1, 0x93e6}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2800}}}}}}}}}, &(0x7f0000000100)) [ 2515.494391] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2515.569925] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1e00]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x806000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x2) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x89ffffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xfffffffe]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xfeffffff00000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2515.710602] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="3403731855b83160f2f5d3876f8676efb292cf8d72b2d8360b96d2c3894cd25a", 0x20, 0x3}, {&(0x7f0000000180)="5bb42a68f5ad87e9c918320241527ff0c38094f11492b5d48ade74ebc7ab", 0x1e, 0xfffffffffffffffd}], 0x48000, &(0x7f0000000240)='/dev/loop#\x00') r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2800000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2515.775534] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x4800000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xff0f000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2c00}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "bc9422d357d2ee01078b470f6c6b6262fdb64181d2d06852798964c30ea5165b4cee10bd82378e324339b0ee57d278f4bd2f0fca3e8268cb6345104d89d37bd55253372384c9e5efd3c2c3ba1a6b2aec1c"}, 0x55) socketpair(0x7, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88caffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 2515.954343] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1800000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) socketpair(0x15, 0x80006, 0xae00, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='self\x00') [ 2516.030584] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x2000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x5, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xa000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2f00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xfffffff4]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2516.212559] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2b000000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x8) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0xffffffffffff8000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x0, 0xd32, 0x32}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/179) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488d") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 2516.279335] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xf00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1f00000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x80350000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'nr0\x00', 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2c}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488d") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 2516.421661] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x0, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000003c0)={0x56, 0x6, 0x8, {0xd04b, 0x7}, {0x4}, @rumble={0x40, 0xffffffffffff69f9}}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30000, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000140)={0x10000, 0x2, 0x4, 0xbe, 0x3, 0x100000001}) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x800000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x48}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f0000000240)=""/124, 0x7c}], 0x2, &(0x7f00000002c0)=""/98, 0x62, 0x6}, 0x5}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x3}, 0xfffffffffffffff8}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x8}, 0x49}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000680)=""/53, 0x35}], 0x1, &(0x7f0000000740)=""/56, 0x38, 0x6}, 0x7}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/76, 0x4c}], 0x2, &(0x7f0000001980)=""/129, 0x81, 0x9}, 0x10001}, {{&(0x7f0000001a40)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001ac0)=""/50, 0x32}], 0x1, &(0x7f0000001b40)=""/52, 0x34, 0x40}, 0x8}, {{&(0x7f0000001b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c00)=""/239, 0xef}, {&(0x7f0000001d00)=""/43, 0x2b}, {&(0x7f0000001d40)=""/108, 0x6c}, {&(0x7f0000001dc0)=""/243, 0xf3}, {&(0x7f0000001ec0)=""/238, 0xee}], 0x5, &(0x7f0000002040)=""/170, 0xaa, 0xf4000000}, 0x40}], 0x7, 0x12000, &(0x7f00000022c0)={0x77359400}) bind$netlink(r2, &(0x7f0000002300)={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x55, 0xa00) timer_create(0x1, &(0x7f0000002340)={0x0, 0x25, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000002380)=0x0) timer_delete(r5) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x100000000, 0x4, 0xff, 0xfff, 0x2, 0xf7d3, 0x24, 0x8, 0x3b4, 0x5, 0x400, 0x2}) socket$netlink(0x10, 0x3, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000000c0)) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) [ 2516.508771] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488d") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xff00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xf4ffffff]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") setitimer(0x0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0) [ 2516.643659] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xff00}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000003c0)=""/154) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x100000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7a}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2516.730814] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8035}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1e, "cbe2e93138ae3f6c8bc291bb10e353e4a79f6daf2b2f3f7095df9d1bf2fb"}, &(0x7f00000000c0)=0x26) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d76") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xfbffffff00000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xffffff89}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x9f) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2516.890707] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x81000000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x30000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffff941) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f0000000240)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x7fff, 0x190d9cf, &(0x7f0000000040)}) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCFLSH(r1, 0x540b, 0x80) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000008) 03:34:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2516.969039] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88640000}}}}}}}}}, &(0x7f0000000100)) 03:34:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xd000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d76") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) epoll_create(0x1) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x40, 0x17d, &(0x7f0000000800)}) 03:34:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xfeffffff}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:29 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xa0, &(0x7f0000000280)={'trans=unix,', {[{@fscache='fscache'}, {@debug={'debug', 0x3d, 0x4}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@access_uid={'access', 0x3d, r2}}, {@posixacl='posixacl'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/loop#\x00'}}, {@measure='measure'}, {@pcr={'pcr', 0x3d, 0x30}}]}}) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhci\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000380)) 03:34:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xa00]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000240)={0x0, @aes256}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@local}}}, &(0x7f0000000180)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8100000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2517.272767] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d76") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x8]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0213a409110000002dbd7000fbdbdf25010017004e220000060018000304260078354654e2c7d34d8357df5624941231daf7078a12ee6c1be5250f33517f5233894801343ef900000800120002000300bc6b6e00ffffffff0600321006e90000010000000000000000000000000000000000000000000001ff020000000000000000000000000001"], 0x88}}, 0x44001) 03:34:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x48000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2517.356480] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706802", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:30 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x2, 0x3c, 0x1, 0x4, 0x7}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x600}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x10000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x3c1) ioctl(r1, 0x9, &(0x7f0000000100)="30de3dcdf54bbc525d0f135d0404f0b277510b598e8e64f0919d6a7f84ec83c8a12b9666d5da244dcf13c6b05421281c5cd506a9e653774d1880f52e57a026e0d70577b0449bd957c2831fef919ab020bb1c691c6864b66632d2f2461a41921e930e4a595947687379277d749e1ed9c9fc7b3ee8c3a507ccd261ae8c3213979443d56617a37976c9d9267dc7ee1bce1f8b8b4ae5c162e1c24f4d65c62a34fb8859219d4cff08c069bc880c0d03a12eb08243f68c6292609fc7b9f1e6cbb76fc3d2ada370fe6f130b72cd") openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8100}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xf00000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20601, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'team_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@remote, 0x1f, r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x304}, {r1, 0x40}, {r3, 0x1010}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x4}, 0x8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKPG(r5, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ioctl$int_in(r6, 0x5421, &(0x7f0000000280)=0x6) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x3580}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706804", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xf000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xff01000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x800e000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000300)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1f000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88470000}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) r3 = getuid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f0000000e00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x24, r8, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@ipv4}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) rseq(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3}, 0x20, 0x0, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000000f40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r15 = getgid() getgroups(0x1, &(0x7f0000000c40)=[0x0]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000d40)=ANY=[@ANYBLOB="020000000100020900000000098f4522a485006b3653906522576805e8d9", @ANYRES32=r1, @ANYBLOB="02000700", @ANYRES32=r2, @ANYBLOB="02000100", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000200", @ANYRES32=r6, @ANYBLOB="02000000", @ANYRES32=r9, @ANYBLOB="02000300", @ANYRES32=r10, @ANYBLOB="02000100", @ANYRES32=r11, @ANYBLOB="040002000000000008000300", @ANYRES32=r12, @ANYBLOB="08000500", @ANYRES32=r13, @ANYBLOB="08000200", @ANYRES32=r14, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="08000712", @ANYRES32=r15, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r16, @ANYBLOB="10000300000000002000050000000000"], 0x9c, 0x0) r17 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r17, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x30]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x500}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x600000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x86ddffff}}}}}}}}}, &(0x7f0000000100)) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xfbffffff]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2517.996479] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=@security={'security\x00', 0xe, 0x4, 0x428, 0x280, 0x128, 0x0, 0x280, 0x280, 0x390, 0x390, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000080), {[{{@ip={@multicast1, @remote, 0xff, 0xffffffff, 'bond_slave_0\x00', 'bcsf0\x00', {}, {0xff}, 0xff, 0x1, 0x40}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x19, 0x8247, 0x8000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="9b37c1a06c81", 0x8000000000, 0xa, [0x12, 0x26, 0x1a, 0x1e, 0x27, 0x2, 0x25, 0x3e, 0x40, 0x17, 0x19, 0x7, 0x26, 0x37, 0x0, 0x6], 0x3, 0x2, 0x1}}}, {{@ip={@multicast2, @rand_addr=0xe2e, 0xffffffff, 0xff0000ff, 'ifb0\x00', 'veth1\x00', {}, {}, 0x33, 0x2, 0x1a}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x13, [0xfff, 0x3, 0x4], 0x1, 0x80000000, 0x3}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0xf45c, 0xfffffffffffffffe, 0x550, 0x2, 0x0, 0x1f], 0xffffffffffffffe1, 0x1000, 0x40}, {0x86, [0x80000001, 0x80000000, 0x0, 0x401, 0x0, 0x5], 0x8, 0xffffffffffffffc1}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x424, 0x186, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x19, 0xaa4e, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x488) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) 03:34:30 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xff000000}}}}}}}}}, &(0x7f0000000100)) [ 2518.079360] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x4000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f00000001c0)={0x1, 0x1}, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") alarm(0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="8bfb8e78c59b3a63c3300bd3d1a07121c44b65e68ded2dc82292b7c79a50e95e492fb53b4307b4fc92c2f4c3ac814c1a9083f12c9302e828a1db1947a04a677d2022d814a18920e565f11b47951f15831111fc2350ccbaa537631cbb21dac5459fdabc249d9d9021a80a9b2f220bb2aa6251ef986910f85464846ca6cc1e63000947b748241aeca7f385ffc7876a7604", 0x90, 0x0) keyctl$set_timeout(0xf, r3, 0xff) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x2010, 0x1) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x8040000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x4800}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2f00}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x7, &(0x7f0000000240)="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") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2518.208394] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x543}}}}}}}}}, &(0x7f0000000100)) [ 2518.257383] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x6]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x200000008, 0x7ffffffe) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8, 0x3, 0xff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @remote}}, 0x80000000000, 0x81, 0x3, 0x8, 0x1}, &(0x7f0000000180)=0x98) 03:34:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x3c}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000380)="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") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000625b6ffe6dd9ac76969e9b591ee464a288a2ea12dec71ba0dac519b4694253936d06e887b330a1ed555ebedad8f91532e8aac0192f7fbc283e30910477bacd82007fa06f23f969a6e6b53bef14aa1cca955c23457385edf46c4077ab0c7f2eccf902edacc971fc327af8b8255e0f8ed00cc6da630ef5099b8bc6735b30c8c3d97ba88a7449613740696ca4b129e9f4d619ffc9fced"], &(0x7f00000000c0)=0x9d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x6, 0x2, 0x6, 0x9cd7, 0xad9, 0x80000001, 0x1, r2}, &(0x7f0000000140)=0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x6c}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1e00000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2518.381651] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8864000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) [ 2518.461788] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = accept4(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x10, 0x7, 0x310, 0x70bd27, 0x25dfdbff, {0x1}, [@typed={0x8, 0x7b, @u32=0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x1000000}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xd00000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x300}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xf0}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2e3, &(0x7f0000000240)="dc7acfbb6c46f2af3ab25d5c84af66af1ecbf9dece17fade1fea3eecec9883f4140cd65dc0b6e1282f5ce0d2170f8874fa7547df370f643a2bc51009141cb6243c56795d74b260f9d62bc02b84326acacf7a77a596b37fcb80bb8aec5395f0ec868439ba481282cfc2766409472123d48802572cd3f263174d1c7076e715a4a14afbfad973e56e5bd2fc76ef18c1dd7ef47789c2c8089edf05209e4e368c0707223a11933e333419bb87856c1677aed51ef6cb5ae4fe64d57cca477726448e8cf06b2d2a"}) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x4000000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2518.633965] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 0: sysinfo(&(0x7f0000000040)=""/125) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0xffffff21, &(0x7f0000000800)}) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x600]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2518.686525] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:31 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22000, 0x5) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x500000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3c00000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x8035000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 2518.822452] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="6365706803", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') [ 2518.879243] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x5000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x1) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x88a8ffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xa000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x8008]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:31 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x8) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x305040, 0x0) memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x1) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x3c00000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x3}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x201, 0x2, 0x116, &(0x7f0000000040)="088381fa815e22a7d19fc2f3cd99c70b9d6ad0d5a3284ca448ca5ab8734575d072b62f42342e8a9bfc28e562d3bcf162b6043548f58c51caadc645de2e01043e76d0f8b1e974d6cf857224b929738fc421708b99dd1d88eeeb629fe09089c0864e90b2d29ab96556d7be174cd7a6c1c455ae7e7bcb902015428c04d64f08258399126d000f85f8948852358182e13633c8a5de5b2179dc0fed342596ca3d042c10d9c6cce60922ce14ad9ba37a912eb409"}) 03:34:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2c000000}}}}}}}}}, &(0x7f0000000100)) [ 2519.203365] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:32 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000780)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x800}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0xffff}, &(0x7f00000009c0)=0x8) r2 = socket$inet6(0xa, 0xffffffffffff, 0x80000000000000) rt_sigsuspend(&(0x7f0000000100)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3f}, &(0x7f0000000340)=0x8) r5 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x14080) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000180)={r1, 0x1}, 0x8e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r1}, &(0x7f0000000040)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000300)=0x6a, 0x8) ioctl(r2, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f00000001c0)) ioctl$BLKPG(r7, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000240)={0xfffffffffffffd76, &(0x7f0000000a00)=""/4096}) setsockopt(r6, 0x7, 0x7ff, &(0x7f0000000580)="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", 0xfe) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379739f2f6e65742f697076a968f8bc07a5a50e755f6469736300", 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @local}}}, 0x84) 03:34:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x3c00}}}}}}}}}, &(0x7f0000000100)) 03:34:32 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x2a00]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2}}}}}}}}}, &(0x7f0000000100)) [ 2519.296248] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xf00000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:32 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 2519.404513] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x2900000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x6c000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xa1]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2519.466898] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x800000005, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000080)={0x1, 0x0, 0xfffffffffffffe97, &(0x7f0000000040)="530e2d8c8d127809f50244c448a3525872e8d459b3630ed3133f3f1e8367"}) 03:34:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x408]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x74000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:32 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2f00}}}}}}}}}, &(0x7f0000000100)) [ 2520.178952] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000180)="000000448dfca2e5722841") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x200) write$P9_RVERSION(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="1310000065ffff000000000600395032303030"], 0x13) sysinfo(&(0x7f00000007c0)=""/154) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x101142) write$selinux_attr(r2, &(0x7f0000000080)='system_u:object_r:hald_acl_exec_t:s0\x00', 0xfffffffffffffe25) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xa1000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x806000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7fffffff, @remote, 0x3ff}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0xeaa2, @dev={0xfe, 0x80, [], 0x12}, 0x3f}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @multicast2}, 0x76c}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x2, [0x80000001, 0x8001]}, &(0x7f00000001c0)=0xc) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2520.263669] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 5: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x24000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7a00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2520.368252] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x410000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x7, 0x5d9, 0x80000001, 0x0, 0x9dbc, 0x4, 0x4, 0x100000001, 0x4}) ioctl(r0, 0x40, &(0x7f0000000140)="176825823adc100dfc0b66b2153f6234510faa09766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2520.447180] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3000000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}}}}}}}}}, &(0x7f0000000100)) 03:34:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x6c00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2520.570969] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x4000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}}, &(0x7f0000000100)) [ 2520.645576] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3600]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0x84, &(0x7f0000000100)=""/132}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 03:34:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2520.771861] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xff01]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2520.845926] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}}}}}}}, &(0x7f0000000100)) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x9d, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2d00c0ff0600000000000000000000000100000000000000030000000000000004000000000000000000000000"], 0x2d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x3, {{0xa, 0x4e24, 0x9, @local, 0xffff}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x7, @empty, 0x10001}}, {{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}, {{0xa, 0x4e24, 0xfffffffffffff000, @loopback, 0x7}}, {{0xa, 0x4e22, 0x4, @loopback, 0x2b}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, {{0xa, 0x4e21, 0x101, @mcast1, 0x6}}]}, 0x390) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x6, &(0x7f0000000980)=[{&(0x7f0000000140)="c7179e649fcd56ba99a530fdb244c293241a6f82693b2cade4259a3c3ba466fb4e5fb439075be69ceffd0a4232", 0x2d, 0x5a1e}, {&(0x7f0000000180)="9c60fb569ec8276a3d80b44fcc30a2204983834dc51d6bf674a0e5e202f036524e980c7a4759aaf2aeb4151f4ac515ce3d3b5497823b8d4371ae73ec5d973c773b2d4d42500fe53db2a47768221eacd67a88372788ef", 0x56, 0x6}, {&(0x7f0000000600)="8f20a1200e58a6a59131df7d85bf1849b5746eb6b0c0f421afff9992e3d1d8fa6e315b5f67fecc839fb7bc993aab4dfaa3888b8b7f2d384767af15aab8560a96a8b5c65fc92e7bc9ac1a48d90361685e017138b2816af02de58e0637dec7b9a3e05da9cb55d6c1d691a9b366340fdf2824cf17e00592a3e21f7b4445303d209e7bdd64b6a40ce2d9e3528c5cd910a4a7b19e06f423c030711133276af53f804b1fbe03dc54ac6d6ec0ed458f67501d5d98", 0xb1, 0xcde}, {&(0x7f0000000700)="e0ec09cf7707b6dc624edb8bcfd33125a0cefc7fbf619cd11c00186d884c5e2a3a657a5cd06b153578e3eb7f4e8e4abdc88e6a4307b11988a81ba12277da9eb4457bea9ce55183a44b11da8cca92288a962ebd75c29dba963e1301d4d3de19fc1d73cfabdd22de4d8915e1911c3813c6cfb798056d835bd917ff297fcdf0aa77b9d93d728ee999377705d13edc270a99113fbfd8390254bc70287eb06c40", 0x9e, 0x2}, {&(0x7f0000000880)="76a2937bd7fe9f7336d81a1858b9e077d645a2c12e2aaf17f83920430ba404a31292326acd9c73f689c65f38723fd79da89cc561ca3ecb3ed995fd675021ef160fcadd0cbcf43e", 0x47, 0x5}, {&(0x7f0000000900)="4be6af19a607b3cc241c47c37875ed3d981ee491ea4d436b84e3e7fdc8b67e51a99ccdc24f81924c8ecf92665540105066baec0e80f6b63d5411ef48ac8aee9e82b8b607043383261e9c915c0bd5684a043c4c08b5e8a37140ea9e44db35f9cbb7cd8771cc28ce5ea0aa", 0x6a, 0x7fffffff}], 0x80010, &(0x7f0000000a40)={[{@data_flush='data_flush'}, {@noextent_cache='noextent_cache'}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@measure='measure'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/bus/usb/00#/00#\x00'}}]}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000ac0)=""/169) 03:34:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)="63657068fc", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28000000}}}}}}}}}, &(0x7f0000000100)) 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xfffffffb]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x600000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:33 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x29000000}}}}}}}}}, &(0x7f0000000100)) 03:34:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3c]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8001, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0xd}) 03:34:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x7400}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x2]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2521.220826] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2c}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1e, 0x8, 0x7f62, 0x100, 0x0, 0xffffffffffffff9c, 0x8}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r3 = geteuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010001000000000002000600", @ANYRES32=r1, @ANYBLOB="02000400", @ANYRES32=r2, @ANYBLOB="02000300", @ANYRES32=r3, @ANYBLOB="02000000", @ANYRES32=r4, @ANYBLOB="02000600", @ANYRES32=r5, @ANYBLOB="b60e0e22f0e288cc9da2025c9b3d52f323cd9585096e6e25cde8586138a02195ef9d37aa834aa4323fc99df8466ead9861e6884163142383d6e10be63eb1b0d767b6d7d40edf240c41b347daf7da462bb900f5931bc4545d162058fc9749384fc9b2e471", @ANYRES32=r6, @ANYBLOB="040002000000000008000200", @ANYRES32=r7, @ANYBLOB="10000000000000002000010000000000"], 0x5c, 0x2) dup3(r0, r0, 0x80000) r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r9 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r9, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2521.276254] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x2a000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) socket$l2tp(0x18, 0x1, 0x1) [ 2521.398377] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x5000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x100000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2521.467436] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x79d, 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)={0x2, 0x0, @pic={0x3677c000, 0x4c2, 0x2, 0x401, 0x0, 0x5, 0x9, 0x1, 0x0, 0xd3, 0x3, 0x93, 0x10001, 0x8000, 0x4000, 0x5}}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350000}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1e000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:34 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r4 = getuid() r5 = getgid() sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="23c34fde047b3b5241f1fc48cf107b49d9a7f330835167b91b53359e60bcdaec5f001f7d6593296694336903185c1616efdb0fd5db5c50c3432d8df0319c166dd1fe45702f8376dad7f3320d4b8f06bdcc248a39d0", 0x55}, {&(0x7f0000000240)="214eccd03054505e95766dba19530bef921f6f194299f39f1b9f0ec7b8d5d7ccafd2a6157b9288a0eaa31b7d1deaad50aee842090cde42f9c673dd8c044bde9c61ebefb3a50eaf332777a9f5020e1b91dafe69b550c0d271e23bdeba7084653c9463330680d36fa03110efc0f85e95bcd1dc35e77b1e", 0x76}, {&(0x7f00000002c0)="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", 0xfc}], 0x3, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x90, 0x4000010}, 0x4) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x6) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2521.609427] ceph: device name is missing path (no : separator in /dev/loop3) [ 2521.666025] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x900]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x600}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x89ffffff}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) sysinfo(&(0x7f00000007c0)=""/154) r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x2, 0x1b, 0x1}, 0xfffffffffffffe12) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 2521.771458] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2c000000}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xf]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}}}, &(0x7f0000000100)) [ 2521.845618] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2900}}}}}}}}}, &(0x7f0000000100)) [ 2521.908522] ceph: device name is missing path (no : separator in /dev/loop0) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xfffffffe}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x800800000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:34 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x2}}}}}}}}}, &(0x7f0000000100)) [ 2521.976642] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3c00}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x29}}}}}}}}}, &(0x7f0000000100)) [ 2522.058545] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x3600000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800e}}}}}}}}}, &(0x7f0000000100)) 03:34:34 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:34 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x543}}}}}}}}}, &(0x7f0000000100)) [ 2522.200351] ceph: device name is missing path (no : separator in /dev/loop3) [ 2522.225694] FAULT_INJECTION: forcing a failure. [ 2522.225694] name failslab, interval 1, probability 0, space 0, times 0 [ 2522.242292] CPU: 0 PID: 14117 Comm: syz-executor0 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2522.250807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2522.250816] Call Trace: [ 2522.250842] dump_stack+0x1d3/0x2c4 [ 2522.250867] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2522.271622] should_fail.cold.4+0xa/0x17 [ 2522.271644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2522.280815] ? perf_trace_lock+0x14d/0x7a0 [ 2522.285153] ? mark_held_locks+0x130/0x130 [ 2522.289403] ? zap_class+0x640/0x640 [ 2522.293126] ? mark_held_locks+0x130/0x130 [ 2522.297375] ? check_preemption_disabled+0x48/0x200 [ 2522.302404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2522.307960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2522.313510] ? check_preemption_disabled+0x48/0x200 [ 2522.318540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2522.324088] ? check_preemption_disabled+0x48/0x200 [ 2522.329122] ? zap_class+0x640/0x640 [ 2522.332855] ? fs_reclaim_acquire+0x20/0x20 [ 2522.337192] ? lock_downgrade+0x900/0x900 [ 2522.341360] ? check_same_owner+0x330/0x330 [ 2522.345692] ? ilookup5_nowait+0x84/0xc0 [ 2522.349789] __should_failslab+0x124/0x180 [ 2522.354042] should_failslab+0x9/0x14 [ 2522.357854] kmem_cache_alloc+0x2be/0x730 [ 2522.362017] ? find_inode.isra.19+0xc3/0x210 [ 2522.366436] ? do_raw_spin_lock+0xc1/0x200 [ 2522.370680] ? bdev_i_callback+0x30/0x30 [ 2522.374753] bdev_alloc_inode+0x1b/0x40 [ 2522.378766] alloc_inode+0x63/0x190 [ 2522.382419] iget5_locked+0x124/0x1c0 [ 2522.386229] ? bdev_test+0x90/0x90 [ 2522.389795] ? lock_downgrade+0x900/0x900 [ 2522.393955] ? I_BDEV+0x20/0x20 [ 2522.397246] bdget+0xb7/0x5b0 [ 2522.400365] ? bd_may_claim+0xd0/0xd0 [ 2522.404189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2522.409739] ? refcount_inc_checked+0x29/0x70 [ 2522.414264] ? kobject_get+0x6b/0xc0 [ 2522.417999] blkpg_ioctl+0x31f/0xc10 [ 2522.421723] ? debug_smp_processor_id+0x1c/0x20 [ 2522.426423] ? perf_trace_lock+0x14d/0x7a0 [ 2522.430678] ? blk_ioctl_discard+0x3b0/0x3b0 [ 2522.435097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2522.440656] ? debug_smp_processor_id+0x1c/0x20 [ 2522.445340] ? perf_trace_lock+0x14d/0x7a0 [ 2522.449588] ? _parse_integer+0x180/0x180 [ 2522.453789] blkdev_ioctl+0x1864/0x2010 [ 2522.457796] ? blkpg_ioctl+0xc10/0xc10 [ 2522.461699] ? lock_downgrade+0x900/0x900 [ 2522.465863] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2522.470819] ? zap_class+0x640/0x640 [ 2522.474546] ? __f_unlock_pos+0x19/0x20 [ 2522.478537] ? __fget+0x4d1/0x740 [ 2522.482004] ? ksys_dup3+0x680/0x680 [ 2522.485741] block_ioctl+0xee/0x130 [ 2522.489399] ? blkdev_fallocate+0x400/0x400 [ 2522.493732] do_vfs_ioctl+0x1de/0x1720 [ 2522.497642] ? fsnotify_first_mark+0x350/0x350 [ 2522.502241] ? ioctl_preallocate+0x300/0x300 [ 2522.506664] ? __fget_light+0x2e9/0x430 [ 2522.510650] ? fget_raw+0x20/0x20 [ 2522.514119] ? __sb_end_write+0xd9/0x110 [ 2522.518196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2522.523744] ? fput+0x130/0x1a0 [ 2522.527055] ? ksys_write+0x1ae/0x260 [ 2522.530872] ? security_file_ioctl+0x94/0xc0 [ 2522.535291] ksys_ioctl+0xa9/0xd0 [ 2522.538768] __x64_sys_ioctl+0x73/0xb0 [ 2522.542683] do_syscall_64+0x1b9/0x820 [ 2522.546582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2522.551958] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2522.556904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2522.561770] ? trace_hardirqs_on_caller+0x310/0x310 [ 2522.566816] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2522.571848] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2522.576881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2522.581740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2522.586956] RIP: 0033:0x457579 [ 2522.590159] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2522.609068] RSP: 002b:00007faeab313c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2522.616804] RAX: ffffffffffffffda RBX: 00007faeab313c90 RCX: 0000000000457579 [ 2522.624078] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 2522.631355] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2522.638633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faeab3146d4 03:34:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0xa}, &(0x7f0000000440)='syz', 0xffffffffffffffff) 03:34:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x10000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2522.645908] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 03:34:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2522.684861] ceph: device name is missing path (no : separator in /dev/loop3) 03:34:35 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 03:34:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4305}}}}}}}}}, &(0x7f0000000100)) 03:34:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=':\x00') 03:34:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0xa00000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:35 executing program 0 (fault-call:2 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 03:34:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x200000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2522.841856] FAULT_INJECTION: forcing a failure. [ 2522.841856] name failslab, interval 1, probability 0, space 0, times 0 [ 2522.856593] CPU: 0 PID: 14141 Comm: syz-executor0 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2522.865108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2522.874460] Call Trace: [ 2522.874487] dump_stack+0x1d3/0x2c4 [ 2522.874514] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2522.885904] should_fail.cold.4+0xa/0x17 [ 2522.885928] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2522.895083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2522.900633] ? wake_up_klogd+0x11a/0x180 [ 2522.904704] ? console_device+0xc0/0xc0 [ 2522.908691] ? vprintk_emit+0x322/0x930 [ 2522.912674] ? __down_trylock_console_sem+0x155/0x200 [ 2522.917883] ? wake_up_klogd+0x180/0x180 [ 2522.921953] ? zap_class+0x640/0x640 [ 2522.925677] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2522.930636] ? zap_class+0x640/0x640 [ 2522.934362] ? fs_reclaim_acquire+0x20/0x20 03:34:35 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8906}}}}}}}}}, &(0x7f0000000100)) [ 2522.938696] ? lock_downgrade+0x900/0x900 [ 2522.942863] ? check_same_owner+0x330/0x330 [ 2522.947197] ? vprintk_default+0x28/0x30 [ 2522.947942] ceph: device name is missing path (no : separator in /dev/loop3) [ 2522.951272] __should_failslab+0x124/0x180 [ 2522.951291] should_failslab+0x9/0x14 [ 2522.951323] kmem_cache_alloc_trace+0x2d7/0x750 [ 2522.971198] kobject_uevent_env+0x2f3/0x101e [ 2522.975623] ? sysfs_remove_group+0xf6/0x1b0 [ 2522.980056] kobject_uevent+0x1f/0x24 [ 2522.983868] device_del+0x6c9/0xb70 [ 2522.987512] ? __device_links_no_driver+0x320/0x320 [ 2522.992571] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2522.997600] ? kfree_const+0x47/0x70 [ 2523.001332] delete_partition+0x233/0x2c0 [ 2523.005499] ? bio_devname+0x90/0x90 [ 2523.009223] ? _raw_spin_unlock+0x2c/0x50 [ 2523.013385] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2523.018941] blkpg_ioctl+0x3c5/0xc10 [ 2523.022663] ? debug_smp_processor_id+0x1c/0x20 [ 2523.027342] ? perf_trace_lock+0x14d/0x7a0 [ 2523.031598] ? blk_ioctl_discard+0x3b0/0x3b0 [ 2523.036017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2523.041564] ? debug_smp_processor_id+0x1c/0x20 [ 2523.046249] ? perf_trace_lock+0x14d/0x7a0 [ 2523.050496] ? _parse_integer+0x180/0x180 [ 2523.054678] blkdev_ioctl+0x1864/0x2010 [ 2523.058667] ? blkpg_ioctl+0xc10/0xc10 [ 2523.062569] ? lock_downgrade+0x900/0x900 [ 2523.066730] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2523.071683] ? zap_class+0x640/0x640 [ 2523.075409] ? __f_unlock_pos+0x19/0x20 [ 2523.079396] ? __fget+0x4d1/0x740 [ 2523.082865] ? ksys_dup3+0x680/0x680 [ 2523.086611] block_ioctl+0xee/0x130 [ 2523.090246] ? blkdev_fallocate+0x400/0x400 [ 2523.094578] do_vfs_ioctl+0x1de/0x1720 [ 2523.098479] ? fsnotify_first_mark+0x350/0x350 [ 2523.103085] ? ioctl_preallocate+0x300/0x300 [ 2523.107503] ? __fget_light+0x2e9/0x430 [ 2523.111506] ? fget_raw+0x20/0x20 [ 2523.114997] ? __sb_end_write+0xd9/0x110 [ 2523.119078] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2523.124623] ? fput+0x130/0x1a0 [ 2523.127911] ? ksys_write+0x1ae/0x260 [ 2523.131729] ? security_file_ioctl+0x94/0xc0 [ 2523.136167] ksys_ioctl+0xa9/0xd0 [ 2523.139635] __x64_sys_ioctl+0x73/0xb0 [ 2523.143537] do_syscall_64+0x1b9/0x820 [ 2523.147437] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2523.152818] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2523.157755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2523.162634] ? trace_hardirqs_on_caller+0x310/0x310 [ 2523.167660] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2523.172692] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2523.177721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2523.182591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2523.187805] RIP: 0033:0x457579 [ 2523.191008] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2523.209919] RSP: 002b:00007faeab313c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2523.217644] RAX: ffffffffffffffda RBX: 00007faeab313c90 RCX: 0000000000457579 [ 2523.224921] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 2523.232199] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 03:34:36 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x0, 0x0, [0x1000000000000000]}}, 0x20) fanotify_init(0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:34:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000180)={'sy.', 0xffffffffffffffff, 0x3f00000000000000}, &(0x7f0000000440)='syz', 0xffffffffffffffff) [ 2523.239473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faeab3146d4 [ 2523.246748] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 03:34:36 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000}}}}}}}}}, &(0x7f0000000100)) 03:34:36 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2523.310099] ceph: device name is missing path (no : separator in /dev/loop3) [ 2523.337078] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 2523.344635] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2523.352175] INFO: lockdep is turned off. [ 2523.356301] Preemption disabled at: [ 2523.356324] [] unmap_page_range+0x98f/0x2510 [ 2523.366069] CPU: 0 PID: 14143 Comm: syz-executor5 Not tainted 4.19.0-rc6-next-20181004+ #87 [ 2523.374562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2523.383926] Call Trace: [ 2523.386506] [ 2523.388671] dump_stack+0x1d3/0x2c4 [ 2523.392307] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2523.397506] ? fs_reclaim_acquire+0x20/0x20 [ 2523.401834] ? vprintk_func+0x85/0x181 [ 2523.405724] ? vprintk_func+0x85/0x181 03:34:36 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e3a389", 0x44, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[], @gre={{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}}}}}}}}}, &(0x7f0000000100)) [ 2523.409628] ? unmap_page_range+0x98f/0x2510 [ 2523.414054] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2523.418734] ? check_same_owner+0x330/0x330 [ 2523.418766] ? vprintk_default+0x28/0x30 [ 2523.427133] __might_sleep+0x95/0x190 [ 2523.427150] kmem_cache_alloc_trace+0x2cd/0x750 [ 2523.427165] ? vprintk_default+0x28/0x30 [ 2523.427181] kobject_uevent_env+0x2f3/0x101e [ 2523.427192] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2523.427207] kobject_uevent+0x1f/0x24 [ 2523.427219] kobject_put.cold.9+0x170/0x2e4 [ 2523.427236] put_device+0x20/0x30 [ 2523.427255] delete_partition_rcu_cb+0x147/0x1b0 [ 2523.465222] ? read_dev_sector+0x4f0/0x4f0 [ 2523.469470] rcu_process_callbacks+0xff9/0x1ad0 [ 2523.474152] ? rcu_note_context_switch+0x2150/0x2150 [ 2523.479269] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2523.479283] ? call_timer_fn+0x363/0x920 [ 2523.479298] ? process_timeout+0x40/0x40 [ 2523.479313] ? trace_hardirqs_off+0xb8/0x310 [ 2523.479325] ? kasan_check_read+0x11/0x20 [ 2523.479347] ? zap_class+0x640/0x640 [ 2523.488418] ? __run_timers+0xa1b/0xc60 [ 2523.488440] ? trace_hardirqs_on+0xbd/0x310 [ 2523.488452] ? kasan_check_read+0x11/0x20 [ 2523.488465] ? __run_timers+0xa1b/0xc60 [ 2523.488484] ? kasan_check_write+0x14/0x20 [ 2523.525414] ? do_raw_spin_lock+0xc1/0x200 [ 2523.529658] ? _raw_spin_unlock_irq+0x60/0x80 [ 2523.534161] ? __run_timers+0xa45/0xc60 [ 2523.538151] ? zap_class+0x640/0x640 [ 2523.541874] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2523.547246] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2523.552276] ? timerqueue_add+0x207/0x2b0 [ 2523.556438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2523.561984] ? check_preemption_disabled+0x48/0x200 [ 2523.567007] ? enqueue_hrtimer+0x1a0/0x560 [ 2523.571253] ? debug_smp_processor_id+0x1c/0x20 [ 2523.575932] ? perf_trace_lock+0x14d/0x7a0 [ 2523.580191] ? pvclock_read_flags+0x160/0x160 [ 2523.585145] ? lock_downgrade+0x900/0x900 [ 2523.589310] ? trace_hardirqs_on+0xbd/0x310 [ 2523.593639] ? kvm_sched_clock_read+0x9/0x20 [ 2523.598052] ? irq_exit+0x17f/0x1c0 [ 2523.601691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2523.607240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2523.612820] ? check_preemption_disabled+0x48/0x200 [ 2523.617875] __do_softirq+0x30b/0xb03 [ 2523.621691] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2523.626817] ? pvclock_read_flags+0x160/0x160 [ 2523.631375] ? lapic_next_event+0x5a/0x90 [ 2523.631396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2523.641118] ? clockevents_program_event+0x140/0x370 [ 2523.641144] ? kvm_clock_read+0x18/0x30 [ 2523.641169] ? kvm_sched_clock_read+0x9/0x20 [ 2523.654640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2523.660184] ? check_preemption_disabled+0x48/0x200 [ 2523.665213] irq_exit+0x17f/0x1c0 [ 2523.668679] smp_apic_timer_interrupt+0x1cb/0x750 [ 2523.673525] ? smp_reschedule_interrupt+0x109/0x650 [ 2523.678548] ? smp_call_function_single_interrupt+0x640/0x640 [ 2523.684453] ? interrupt_entry+0xb5/0xc0 [ 2523.688525] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2523.693546] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2523.698567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2523.703453] ? trace_hardirqs_on_caller+0x310/0x310 [ 2523.708473] ? trace_hardirqs_on_caller+0x310/0x310 [ 2523.713505] ? task_prio+0x50/0x50 [ 2523.717057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2523.717071] ? check_preemption_disabled+0x48/0x200 [ 2523.717089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2523.717108] apic_timer_interrupt+0xf/0x20 [ 2523.717119] [ 2523.738962] RIP: 0010:lock_release+0x504/0x970 [ 2523.743551] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2523.762458] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2523.770172] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2523.777445] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2523.784717] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2523.791987] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2523.799261] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2523.806557] ? check_preemption_disabled+0x3a/0x200 [ 2523.811586] ? __unlock_page_memcg+0x53/0x100 [ 2523.816089] ? lock_downgrade+0x900/0x900 [ 2523.820241] ? lock_downgrade+0x900/0x900 [ 2523.824394] ? finish_task_switch+0x1b5/0x900 [ 2523.828898] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2523.833835] ? vma_kernel_pagesize+0xb0/0xb0 [ 2523.838253] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2523.843451] __unlock_page_memcg+0x70/0x100 [ 2523.847786] unlock_page_memcg+0x2c/0x40 [ 2523.851872] page_remove_rmap+0x896/0x1a30 [ 2523.856111] ? check_preemption_disabled+0x48/0x200 [ 2523.861132] ? page_add_file_rmap+0x1470/0x1470 [ 2523.865824] ? debug_smp_processor_id+0x1c/0x20 [ 2523.870497] ? perf_trace_lock+0x14d/0x7a0 [ 2523.874735] ? __switch_to_asm+0x40/0x70 [ 2523.878803] ? __switch_to_asm+0x34/0x70 [ 2523.882880] ? __switch_to_asm+0x40/0x70 [ 2523.886945] ? __switch_to_asm+0x34/0x70 [ 2523.891015] ? zap_class+0x640/0x640 [ 2523.894743] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2523.899601] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2523.904620] ? __sched_text_start+0x8/0x8 [ 2523.908771] ? retint_kernel+0x2d/0x2d [ 2523.912674] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2523.917616] ? trace_hardirqs_off+0x310/0x310 [ 2523.922118] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2523.927079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2523.931868] ? kasan_check_read+0x11/0x20 [ 2523.936021] ? page_mapcount+0x3b5/0x5d0 [ 2523.940092] ? fault_around_bytes_set+0x90/0x90 [ 2523.944771] ? lock_downgrade+0x900/0x900 [ 2523.948935] ? lock_release+0x970/0x970 [ 2523.952921] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2523.957945] ? _vm_normal_page+0x161/0x3c0 [ 2523.962227] ? __pte_alloc_kernel+0x220/0x220 [ 2523.966760] ? kasan_check_write+0x14/0x20 [ 2523.971010] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2523.976032] ? __tlb_remove_page_size+0x187/0x500 [ 2523.980886] unmap_page_range+0xf53/0x2510 [ 2523.985144] ? vm_normal_page_pmd+0x400/0x400 [ 2523.989664] ? is_bpf_text_address+0xd3/0x170 [ 2523.994164] ? kernel_text_address+0x79/0xf0 [ 2523.998606] ? __kernel_text_address+0xd/0x40 [ 2524.003109] ? unwind_get_return_address+0x61/0xa0 [ 2524.008058] ? save_stack+0xa9/0xd0 [ 2524.011689] ? __kasan_slab_free+0x102/0x150 [ 2524.016138] ? kasan_slab_free+0xe/0x10 [ 2524.020111] ? kmem_cache_free+0x83/0x290 [ 2524.024261] ? __khugepaged_exit+0x429/0x6a0 [ 2524.028694] ? mmput+0x4dc/0x610 [ 2524.032063] ? do_exit+0xe6f/0x2610 [ 2524.035693] ? do_group_exit+0x177/0x440 [ 2524.039769] ? get_signal+0x8a8/0x1970 [ 2524.043674] ? do_signal+0x9c/0x21c0 [ 2524.047416] ? exit_to_usermode_loop+0x2e5/0x380 [ 2524.052172] ? do_syscall_64+0x6be/0x820 [ 2524.056236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2524.061606] ? trace_hardirqs_off+0xb8/0x310 [ 2524.066021] ? kasan_check_read+0x11/0x20 [ 2524.070189] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2524.074610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2524.080154] ? uprobe_munmap+0x14c/0x450 [ 2524.084263] ? uprobe_mmap+0x1110/0x1110 [ 2524.088331] ? trace_hardirqs_off+0xb8/0x310 [ 2524.092748] ? debug_check_no_obj_freed+0x305/0x58d [ 2524.097781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2524.103343] ? check_preemption_disabled+0x48/0x200 [ 2524.108414] unmap_single_vma+0x19b/0x310 [ 2524.112575] unmap_vmas+0x125/0x200 [ 2524.116214] exit_mmap+0x2be/0x590 [ 2524.119788] ? __ia32_sys_munmap+0x80/0x80 [ 2524.124029] ? __khugepaged_exit+0x455/0x6a0 [ 2524.128457] ? __might_sleep+0x95/0x190 [ 2524.132443] mmput+0x247/0x610 [ 2524.135647] ? lock_downgrade+0x900/0x900 [ 2524.139819] ? set_mm_exe_file+0x200/0x200 [ 2524.144077] ? kasan_check_read+0x11/0x20 [ 2524.148234] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2524.152660] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2524.157246] ? up_read_non_owner+0x100/0x100 [ 2524.161688] ? kasan_check_write+0x14/0x20 [ 2524.165924] ? do_raw_spin_lock+0xc1/0x200 [ 2524.170175] do_exit+0xe6f/0x2610 [ 2524.173636] ? do_raw_spin_unlock+0x71/0x2f0 [ 2524.178051] ? mm_update_next_owner+0x990/0x990 [ 2524.182735] ? lock_acquire+0x1ed/0x520 [ 2524.186718] ? __might_sleep+0x95/0x190 [ 2524.190703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.196284] ? futex_wait_queue_me+0x55d/0x840 [ 2524.200876] ? zap_class+0x640/0x640 [ 2524.204595] ? futex_wait+0x309/0xa50 [ 2524.208433] ? lock_downgrade+0x900/0x900 [ 2524.212591] ? kasan_check_write+0x14/0x20 [ 2524.216849] ? __unqueue_futex+0x1ee/0x2e0 [ 2524.221098] ? kasan_check_read+0x11/0x20 [ 2524.225265] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2524.229677] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2524.234296] ? mark_held_locks+0x130/0x130 [ 2524.238632] ? kasan_check_write+0x14/0x20 [ 2524.242878] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2524.248078] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2524.253190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2524.258733] ? futex_wait+0x5ec/0xa50 [ 2524.262544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.268101] ? check_preemption_disabled+0x48/0x200 [ 2524.273129] ? debug_smp_processor_id+0x1c/0x20 [ 2524.277817] ? perf_trace_lock+0x14d/0x7a0 [ 2524.282068] ? zap_class+0x640/0x640 [ 2524.285796] ? futex_wake+0x304/0x760 [ 2524.289608] ? shrink_dcache_sb+0x350/0x350 [ 2524.293951] ? memset+0x31/0x40 [ 2524.297235] ? __dequeue_signal+0xf9/0x7d0 [ 2524.301482] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2524.307030] ? zap_class+0x640/0x640 [ 2524.310758] ? get_signal+0x953/0x1970 [ 2524.314661] ? lock_downgrade+0x900/0x900 [ 2524.318814] ? check_preemption_disabled+0x48/0x200 [ 2524.323847] do_group_exit+0x177/0x440 [ 2524.327751] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2524.333213] ? __ia32_sys_exit+0x50/0x50 [ 2524.337281] ? kasan_check_write+0x14/0x20 [ 2524.341534] ? do_raw_spin_lock+0xc1/0x200 [ 2524.345787] get_signal+0x8a8/0x1970 [ 2524.349516] ? ptrace_notify+0x130/0x130 [ 2524.353583] ? __kasan_slab_free+0x102/0x150 [ 2524.357997] ? kmem_cache_free+0x83/0x290 [ 2524.362152] ? putname+0xf2/0x130 [ 2524.365624] ? __x64_sys_open+0x7e/0xc0 [ 2524.369603] ? do_syscall_64+0x1b9/0x820 [ 2524.373674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2524.379062] ? zap_class+0x640/0x640 [ 2524.382800] ? __might_fault+0x12b/0x1e0 [ 2524.386882] do_signal+0x9c/0x21c0 [ 2524.390438] ? check_same_owner+0x330/0x330 [ 2524.394768] ? posix_ktime_get_ts+0x15/0x20 [ 2524.399110] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2524.404571] ? check_preemption_disabled+0x48/0x200 [ 2524.409594] ? setup_sigcontext+0x7d0/0x7d0 [ 2524.413927] ? kasan_check_read+0x11/0x20 [ 2524.418082] ? _copy_to_user+0xc8/0x110 [ 2524.422067] ? trace_hardirqs_on+0xbd/0x310 [ 2524.426396] ? do_syscall_64+0x6be/0x820 [ 2524.430472] ? __x64_sys_futex+0x47f/0x6a0 [ 2524.434724] exit_to_usermode_loop+0x2e5/0x380 [ 2524.439319] ? syscall_trace_enter+0x1260/0x1260 [ 2524.444095] do_syscall_64+0x6be/0x820 [ 2524.447991] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2524.453394] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2524.458338] ? trace_hardirqs_on_caller+0x310/0x310 [ 2524.463363] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2524.468395] ? recalc_sigpending_tsk+0x180/0x180 [ 2524.473162] ? kasan_check_write+0x14/0x20 [ 2524.477414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2524.482272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2524.487467] RIP: 0033:0x457579 [ 2524.490667] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2524.509603] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2524.517339] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2524.524625] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2524.531907] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2524.539183] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2524.546459] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2524.564373] BUG: sleeping function called from invalid context at mm/slab.c:3066 [ 2524.572011] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2524.579583] INFO: lockdep is turned off. [ 2524.583721] Preemption disabled at: [ 2524.583744] [] unmap_page_range+0x98f/0x2510 [ 2524.593520] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2524.603432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2524.612807] Call Trace: [ 2524.615394] [ 2524.617555] dump_stack+0x1d3/0x2c4 [ 2524.621202] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2524.626413] ? fs_reclaim_acquire+0x20/0x20 [ 2524.630790] ? vprintk_func+0x85/0x181 [ 2524.634694] ? vprintk_func+0x85/0x181 [ 2524.638593] ? unmap_page_range+0x98f/0x2510 [ 2524.643023] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2524.647711] ? check_same_owner+0x330/0x330 [ 2524.652042] ? vprintk_default+0x28/0x30 [ 2524.656114] __might_sleep+0x95/0x190 [ 2524.659930] ? __should_failslab+0x12b/0x180 [ 2524.664350] kmem_cache_alloc_trace+0x307/0x750 [ 2524.669047] ? vprintk_default+0x28/0x30 [ 2524.673129] kobject_uevent_env+0x2f3/0x101e [ 2524.677559] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2524.682344] kobject_uevent+0x1f/0x24 [ 2524.686151] kobject_put.cold.9+0x170/0x2e4 [ 2524.690693] put_device+0x20/0x30 [ 2524.694154] delete_partition_rcu_cb+0x147/0x1b0 [ 2524.698913] ? read_dev_sector+0x4f0/0x4f0 [ 2524.703156] rcu_process_callbacks+0xff9/0x1ad0 [ 2524.707837] ? rcu_note_context_switch+0x2150/0x2150 [ 2524.712956] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2524.717975] ? call_timer_fn+0x363/0x920 [ 2524.722041] ? process_timeout+0x40/0x40 [ 2524.726115] ? trace_hardirqs_off+0xb8/0x310 [ 2524.730547] ? kasan_check_read+0x11/0x20 [ 2524.734717] ? zap_class+0x640/0x640 [ 2524.738450] ? __run_timers+0xa1b/0xc60 [ 2524.742434] ? trace_hardirqs_on+0xbd/0x310 [ 2524.746760] ? kasan_check_read+0x11/0x20 [ 2524.750917] ? __run_timers+0xa1b/0xc60 [ 2524.754898] ? kasan_check_write+0x14/0x20 [ 2524.759139] ? do_raw_spin_lock+0xc1/0x200 [ 2524.763385] ? _raw_spin_unlock_irq+0x60/0x80 [ 2524.767886] ? __run_timers+0xa45/0xc60 [ 2524.771870] ? zap_class+0x640/0x640 [ 2524.775590] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2524.780972] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2524.785997] ? timerqueue_add+0x207/0x2b0 [ 2524.790161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.795702] ? check_preemption_disabled+0x48/0x200 [ 2524.800725] ? enqueue_hrtimer+0x1a0/0x560 [ 2524.804966] ? debug_smp_processor_id+0x1c/0x20 [ 2524.809641] ? perf_trace_lock+0x14d/0x7a0 [ 2524.813893] ? pvclock_read_flags+0x160/0x160 [ 2524.818393] ? lock_downgrade+0x900/0x900 [ 2524.822552] ? trace_hardirqs_on+0xbd/0x310 [ 2524.826879] ? kvm_sched_clock_read+0x9/0x20 [ 2524.831292] ? irq_exit+0x17f/0x1c0 [ 2524.834929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.840478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.846020] ? check_preemption_disabled+0x48/0x200 [ 2524.851050] __do_softirq+0x30b/0xb03 [ 2524.854870] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2524.859985] ? pvclock_read_flags+0x160/0x160 [ 2524.864487] ? lapic_next_event+0x5a/0x90 [ 2524.868645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.874187] ? clockevents_program_event+0x140/0x370 [ 2524.879311] ? kvm_clock_read+0x18/0x30 [ 2524.883291] ? kvm_sched_clock_read+0x9/0x20 [ 2524.887737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2524.893303] ? check_preemption_disabled+0x48/0x200 [ 2524.898332] irq_exit+0x17f/0x1c0 [ 2524.901799] smp_apic_timer_interrupt+0x1cb/0x750 [ 2524.906647] ? smp_reschedule_interrupt+0x109/0x650 [ 2524.911669] ? smp_call_function_single_interrupt+0x640/0x640 [ 2524.917560] ? interrupt_entry+0xb5/0xc0 [ 2524.921629] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2524.927609] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2524.932641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2524.937498] ? trace_hardirqs_on_caller+0x310/0x310 [ 2524.942528] ? trace_hardirqs_on_caller+0x310/0x310 [ 2524.947562] ? task_prio+0x50/0x50 [ 2524.951124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2524.957025] ? check_preemption_disabled+0x48/0x200 [ 2524.962054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2524.966909] apic_timer_interrupt+0xf/0x20 [ 2524.971139] [ 2524.973383] RIP: 0010:lock_release+0x504/0x970 [ 2524.977969] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2524.996870] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2525.004583] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2525.011858] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2525.019138] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2525.026422] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2525.033693] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2525.040983] ? check_preemption_disabled+0x3a/0x200 [ 2525.046018] ? __unlock_page_memcg+0x53/0x100 [ 2525.050527] ? lock_downgrade+0x900/0x900 [ 2525.054691] ? lock_downgrade+0x900/0x900 [ 2525.058854] ? finish_task_switch+0x1b5/0x900 [ 2525.063369] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2525.068307] ? vma_kernel_pagesize+0xb0/0xb0 [ 2525.072738] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2525.077945] __unlock_page_memcg+0x70/0x100 [ 2525.082277] unlock_page_memcg+0x2c/0x40 [ 2525.086346] page_remove_rmap+0x896/0x1a30 [ 2525.090590] ? check_preemption_disabled+0x48/0x200 [ 2525.095616] ? page_add_file_rmap+0x1470/0x1470 [ 2525.100289] ? debug_smp_processor_id+0x1c/0x20 [ 2525.104970] ? perf_trace_lock+0x14d/0x7a0 [ 2525.109221] ? __switch_to_asm+0x40/0x70 [ 2525.113293] ? __switch_to_asm+0x34/0x70 [ 2525.117357] ? __switch_to_asm+0x40/0x70 [ 2525.121421] ? __switch_to_asm+0x34/0x70 [ 2525.125494] ? zap_class+0x640/0x640 [ 2525.129220] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2525.134074] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2525.139094] ? __sched_text_start+0x8/0x8 [ 2525.143251] ? retint_kernel+0x2d/0x2d [ 2525.147154] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2525.152094] ? trace_hardirqs_off+0x310/0x310 [ 2525.156612] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2525.161548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2525.166310] ? kasan_check_read+0x11/0x20 [ 2525.170473] ? page_mapcount+0x3b5/0x5d0 [ 2525.174540] ? fault_around_bytes_set+0x90/0x90 [ 2525.179221] ? lock_downgrade+0x900/0x900 [ 2525.183381] ? lock_release+0x970/0x970 [ 2525.187366] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2525.192389] ? _vm_normal_page+0x161/0x3c0 [ 2525.196627] ? __pte_alloc_kernel+0x220/0x220 [ 2525.201128] ? kasan_check_write+0x14/0x20 [ 2525.205369] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2525.210391] ? __tlb_remove_page_size+0x187/0x500 [ 2525.215243] unmap_page_range+0xf53/0x2510 [ 2525.219498] ? vm_normal_page_pmd+0x400/0x400 [ 2525.224004] ? is_bpf_text_address+0xd3/0x170 [ 2525.228516] ? kernel_text_address+0x79/0xf0 [ 2525.232937] ? __kernel_text_address+0xd/0x40 [ 2525.237442] ? unwind_get_return_address+0x61/0xa0 [ 2525.242389] ? save_stack+0xa9/0xd0 [ 2525.246025] ? __kasan_slab_free+0x102/0x150 [ 2525.250436] ? kasan_slab_free+0xe/0x10 [ 2525.254417] ? kmem_cache_free+0x83/0x290 [ 2525.258570] ? __khugepaged_exit+0x429/0x6a0 [ 2525.262985] ? mmput+0x4dc/0x610 [ 2525.266354] ? do_exit+0xe6f/0x2610 [ 2525.269979] ? do_group_exit+0x177/0x440 [ 2525.274046] ? get_signal+0x8a8/0x1970 [ 2525.277934] ? do_signal+0x9c/0x21c0 [ 2525.281656] ? exit_to_usermode_loop+0x2e5/0x380 [ 2525.286421] ? do_syscall_64+0x6be/0x820 [ 2525.290497] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2525.295873] ? trace_hardirqs_off+0xb8/0x310 [ 2525.300298] ? kasan_check_read+0x11/0x20 [ 2525.304454] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2525.308874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2525.314420] ? uprobe_munmap+0x14c/0x450 [ 2525.318491] ? uprobe_mmap+0x1110/0x1110 [ 2525.322563] ? trace_hardirqs_off+0xb8/0x310 [ 2525.326983] ? debug_check_no_obj_freed+0x305/0x58d [ 2525.332015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2525.337570] ? check_preemption_disabled+0x48/0x200 [ 2525.342597] unmap_single_vma+0x19b/0x310 [ 2525.346760] unmap_vmas+0x125/0x200 [ 2525.350403] exit_mmap+0x2be/0x590 [ 2525.353955] ? __ia32_sys_munmap+0x80/0x80 [ 2525.358192] ? __khugepaged_exit+0x455/0x6a0 [ 2525.362616] ? __might_sleep+0x95/0x190 [ 2525.366599] mmput+0x247/0x610 [ 2525.369805] ? lock_downgrade+0x900/0x900 [ 2525.373960] ? set_mm_exe_file+0x200/0x200 [ 2525.378201] ? kasan_check_read+0x11/0x20 [ 2525.382356] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2525.386768] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2525.391364] ? up_read_non_owner+0x100/0x100 [ 2525.395808] ? kasan_check_write+0x14/0x20 [ 2525.400051] ? do_raw_spin_lock+0xc1/0x200 [ 2525.404299] do_exit+0xe6f/0x2610 [ 2525.407761] ? do_raw_spin_unlock+0x71/0x2f0 [ 2525.412182] ? mm_update_next_owner+0x990/0x990 [ 2525.416859] ? lock_acquire+0x1ed/0x520 [ 2525.420841] ? __might_sleep+0x95/0x190 [ 2525.424825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2525.430370] ? futex_wait_queue_me+0x55d/0x840 [ 2525.434969] ? zap_class+0x640/0x640 [ 2525.438693] ? futex_wait+0x309/0xa50 [ 2525.442503] ? lock_downgrade+0x900/0x900 [ 2525.446657] ? kasan_check_write+0x14/0x20 [ 2525.450896] ? __unqueue_futex+0x1ee/0x2e0 [ 2525.455138] ? kasan_check_read+0x11/0x20 [ 2525.459290] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2525.463706] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2525.468315] ? mark_held_locks+0x130/0x130 [ 2525.472568] ? kasan_check_write+0x14/0x20 [ 2525.476819] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2525.482022] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2525.487134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2525.492689] ? futex_wait+0x5ec/0xa50 [ 2525.496497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2525.502045] ? check_preemption_disabled+0x48/0x200 [ 2525.507065] ? debug_smp_processor_id+0x1c/0x20 [ 2525.511744] ? perf_trace_lock+0x14d/0x7a0 [ 2525.515995] ? zap_class+0x640/0x640 [ 2525.519730] ? futex_wake+0x304/0x760 [ 2525.523542] ? shrink_dcache_sb+0x350/0x350 [ 2525.527883] ? memset+0x31/0x40 [ 2525.531172] ? __dequeue_signal+0xf9/0x7d0 [ 2525.535424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2525.540971] ? zap_class+0x640/0x640 [ 2525.544698] ? get_signal+0x953/0x1970 [ 2525.548591] ? lock_downgrade+0x900/0x900 [ 2525.552746] ? check_preemption_disabled+0x48/0x200 [ 2525.557787] do_group_exit+0x177/0x440 [ 2525.561688] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2525.567143] ? __ia32_sys_exit+0x50/0x50 [ 2525.571214] ? kasan_check_write+0x14/0x20 [ 2525.575456] ? do_raw_spin_lock+0xc1/0x200 [ 2525.579966] get_signal+0x8a8/0x1970 [ 2525.584215] ? ptrace_notify+0x130/0x130 [ 2525.588287] ? __kasan_slab_free+0x102/0x150 [ 2525.592706] ? kmem_cache_free+0x83/0x290 [ 2525.596866] ? putname+0xf2/0x130 [ 2525.600322] ? __x64_sys_open+0x7e/0xc0 [ 2525.604305] ? do_syscall_64+0x1b9/0x820 [ 2525.608376] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2525.613752] ? zap_class+0x640/0x640 [ 2525.617489] ? __might_fault+0x12b/0x1e0 [ 2525.621560] do_signal+0x9c/0x21c0 [ 2525.625115] ? check_same_owner+0x330/0x330 [ 2525.629440] ? posix_ktime_get_ts+0x15/0x20 [ 2525.633788] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2525.639245] ? check_preemption_disabled+0x48/0x200 [ 2525.644272] ? setup_sigcontext+0x7d0/0x7d0 [ 2525.648605] ? kasan_check_read+0x11/0x20 [ 2525.652757] ? _copy_to_user+0xc8/0x110 [ 2525.656770] ? trace_hardirqs_on+0xbd/0x310 [ 2525.661107] ? do_syscall_64+0x6be/0x820 [ 2525.665181] ? __x64_sys_futex+0x47f/0x6a0 [ 2525.669429] exit_to_usermode_loop+0x2e5/0x380 [ 2525.674026] ? syscall_trace_enter+0x1260/0x1260 [ 2525.678808] do_syscall_64+0x6be/0x820 [ 2525.682703] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2525.688100] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2525.693058] ? trace_hardirqs_on_caller+0x310/0x310 [ 2525.698088] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2525.703109] ? recalc_sigpending_tsk+0x180/0x180 [ 2525.707872] ? kasan_check_write+0x14/0x20 [ 2525.712118] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2525.716974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2525.722167] RIP: 0033:0x457579 [ 2525.725366] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2525.744271] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2525.751991] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2525.759260] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2525.766536] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2525.773811] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2525.781082] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2525.799088] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 2525.806649] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2525.814199] INFO: lockdep is turned off. [ 2525.818339] Preemption disabled at: [ 2525.818362] [] unmap_page_range+0x98f/0x2510 [ 2525.828122] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2525.838009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2525.847364] Call Trace: [ 2525.849945] [ 2525.852106] dump_stack+0x1d3/0x2c4 [ 2525.855746] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2525.860961] ? fs_reclaim_acquire+0x20/0x20 [ 2525.865290] ? vprintk_func+0x85/0x181 [ 2525.869187] ? vprintk_func+0x85/0x181 [ 2525.873078] ? unmap_page_range+0x98f/0x2510 [ 2525.877500] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2525.882174] ? vprintk_func+0x85/0x181 [ 2525.886067] ? check_same_owner+0x330/0x330 [ 2525.890395] ? add_taint+0x29/0x70 [ 2525.893940] ? unmap_page_range+0x98f/0x2510 [ 2525.898385] __might_sleep+0x95/0x190 [ 2525.902195] __kmalloc+0x2d6/0x770 [ 2525.905744] ? kobject_get_path+0xc2/0x1b0 [ 2525.909997] ? kmem_cache_alloc_trace+0x31f/0x750 [ 2525.914849] kobject_get_path+0xc2/0x1b0 [ 2525.918922] kobject_uevent_env+0x314/0x101e [ 2525.923335] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2525.928122] kobject_uevent+0x1f/0x24 [ 2525.931929] kobject_put.cold.9+0x170/0x2e4 [ 2525.936261] put_device+0x20/0x30 [ 2525.939722] delete_partition_rcu_cb+0x147/0x1b0 [ 2525.944490] ? read_dev_sector+0x4f0/0x4f0 [ 2525.948738] rcu_process_callbacks+0xff9/0x1ad0 [ 2525.953430] ? rcu_note_context_switch+0x2150/0x2150 [ 2525.958548] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2525.963581] ? call_timer_fn+0x363/0x920 [ 2525.967648] ? process_timeout+0x40/0x40 [ 2525.971717] ? trace_hardirqs_off+0xb8/0x310 [ 2525.976131] ? kasan_check_read+0x11/0x20 [ 2525.980287] ? zap_class+0x640/0x640 [ 2525.984010] ? __run_timers+0xa1b/0xc60 [ 2525.987996] ? trace_hardirqs_on+0xbd/0x310 [ 2525.992324] ? kasan_check_read+0x11/0x20 [ 2525.996475] ? __run_timers+0xa1b/0xc60 [ 2526.000461] ? kasan_check_write+0x14/0x20 [ 2526.004698] ? do_raw_spin_lock+0xc1/0x200 [ 2526.008946] ? _raw_spin_unlock_irq+0x60/0x80 [ 2526.013445] ? __run_timers+0xa45/0xc60 [ 2526.017429] ? zap_class+0x640/0x640 [ 2526.021152] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2526.026519] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2526.031541] ? timerqueue_add+0x207/0x2b0 [ 2526.035694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.041236] ? check_preemption_disabled+0x48/0x200 [ 2526.046254] ? enqueue_hrtimer+0x1a0/0x560 [ 2526.050508] ? debug_smp_processor_id+0x1c/0x20 [ 2526.055183] ? perf_trace_lock+0x14d/0x7a0 [ 2526.059435] ? pvclock_read_flags+0x160/0x160 [ 2526.063936] ? lock_downgrade+0x900/0x900 [ 2526.068100] ? trace_hardirqs_on+0xbd/0x310 [ 2526.072424] ? kvm_sched_clock_read+0x9/0x20 [ 2526.076860] ? irq_exit+0x17f/0x1c0 [ 2526.080497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.086045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.091587] ? check_preemption_disabled+0x48/0x200 [ 2526.096614] __do_softirq+0x30b/0xb03 [ 2526.100428] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2526.105537] ? pvclock_read_flags+0x160/0x160 [ 2526.110039] ? lapic_next_event+0x5a/0x90 [ 2526.114195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.119741] ? clockevents_program_event+0x140/0x370 [ 2526.124866] ? kvm_clock_read+0x18/0x30 [ 2526.128845] ? kvm_sched_clock_read+0x9/0x20 [ 2526.133267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.138813] ? check_preemption_disabled+0x48/0x200 [ 2526.143843] irq_exit+0x17f/0x1c0 [ 2526.147307] smp_apic_timer_interrupt+0x1cb/0x750 [ 2526.152153] ? smp_reschedule_interrupt+0x109/0x650 [ 2526.157176] ? smp_call_function_single_interrupt+0x640/0x640 [ 2526.163067] ? interrupt_entry+0xb5/0xc0 [ 2526.167135] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2526.172164] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2526.177189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2526.182042] ? trace_hardirqs_on_caller+0x310/0x310 [ 2526.187063] ? trace_hardirqs_on_caller+0x310/0x310 [ 2526.192088] ? task_prio+0x50/0x50 [ 2526.195636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2526.201181] ? check_preemption_disabled+0x48/0x200 [ 2526.206219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2526.211076] apic_timer_interrupt+0xf/0x20 [ 2526.215310] [ 2526.217555] RIP: 0010:lock_release+0x504/0x970 [ 2526.222145] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2526.241053] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2526.248784] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2526.256063] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2526.263342] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2526.270620] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2526.277903] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2526.285196] ? check_preemption_disabled+0x3a/0x200 [ 2526.290226] ? __unlock_page_memcg+0x53/0x100 [ 2526.294731] ? lock_downgrade+0x900/0x900 [ 2526.298893] ? lock_downgrade+0x900/0x900 [ 2526.303042] ? finish_task_switch+0x1b5/0x900 [ 2526.307548] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2526.312493] ? vma_kernel_pagesize+0xb0/0xb0 [ 2526.316934] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2526.322157] __unlock_page_memcg+0x70/0x100 [ 2526.326485] unlock_page_memcg+0x2c/0x40 [ 2526.330550] page_remove_rmap+0x896/0x1a30 [ 2526.334799] ? check_preemption_disabled+0x48/0x200 [ 2526.339827] ? page_add_file_rmap+0x1470/0x1470 [ 2526.344497] ? debug_smp_processor_id+0x1c/0x20 [ 2526.349173] ? perf_trace_lock+0x14d/0x7a0 [ 2526.353411] ? __switch_to_asm+0x40/0x70 [ 2526.357472] ? __switch_to_asm+0x34/0x70 [ 2526.361538] ? __switch_to_asm+0x40/0x70 [ 2526.365602] ? __switch_to_asm+0x34/0x70 [ 2526.369674] ? zap_class+0x640/0x640 [ 2526.373400] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2526.378252] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2526.383271] ? __sched_text_start+0x8/0x8 [ 2526.387428] ? retint_kernel+0x2d/0x2d [ 2526.391319] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2526.396256] ? trace_hardirqs_off+0x310/0x310 [ 2526.400756] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2526.405701] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2526.410463] ? kasan_check_read+0x11/0x20 [ 2526.414623] ? page_mapcount+0x3b5/0x5d0 [ 2526.418688] ? fault_around_bytes_set+0x90/0x90 [ 2526.423368] ? lock_downgrade+0x900/0x900 [ 2526.427523] ? lock_release+0x970/0x970 [ 2526.431505] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2526.436524] ? _vm_normal_page+0x161/0x3c0 [ 2526.440771] ? __pte_alloc_kernel+0x220/0x220 [ 2526.445281] ? kasan_check_write+0x14/0x20 [ 2526.449528] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2526.454547] ? __tlb_remove_page_size+0x187/0x500 [ 2526.459397] unmap_page_range+0xf53/0x2510 [ 2526.463651] ? vm_normal_page_pmd+0x400/0x400 [ 2526.468157] ? is_bpf_text_address+0xd3/0x170 [ 2526.472667] ? kernel_text_address+0x79/0xf0 [ 2526.477083] ? __kernel_text_address+0xd/0x40 [ 2526.481591] ? unwind_get_return_address+0x61/0xa0 [ 2526.486543] ? save_stack+0xa9/0xd0 [ 2526.490181] ? __kasan_slab_free+0x102/0x150 [ 2526.494595] ? kasan_slab_free+0xe/0x10 [ 2526.498570] ? kmem_cache_free+0x83/0x290 [ 2526.502720] ? __khugepaged_exit+0x429/0x6a0 [ 2526.507136] ? mmput+0x4dc/0x610 [ 2526.510504] ? do_exit+0xe6f/0x2610 [ 2526.514134] ? do_group_exit+0x177/0x440 [ 2526.518196] ? get_signal+0x8a8/0x1970 [ 2526.522087] ? do_signal+0x9c/0x21c0 [ 2526.525809] ? exit_to_usermode_loop+0x2e5/0x380 [ 2526.530569] ? do_syscall_64+0x6be/0x820 [ 2526.534633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2526.540012] ? trace_hardirqs_off+0xb8/0x310 [ 2526.544430] ? kasan_check_read+0x11/0x20 [ 2526.548584] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2526.553001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2526.558542] ? uprobe_munmap+0x14c/0x450 [ 2526.562619] ? uprobe_mmap+0x1110/0x1110 [ 2526.566688] ? trace_hardirqs_off+0xb8/0x310 [ 2526.571104] ? debug_check_no_obj_freed+0x305/0x58d [ 2526.576125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2526.581664] ? check_preemption_disabled+0x48/0x200 [ 2526.586690] unmap_single_vma+0x19b/0x310 [ 2526.590846] unmap_vmas+0x125/0x200 [ 2526.594481] exit_mmap+0x2be/0x590 [ 2526.598030] ? __ia32_sys_munmap+0x80/0x80 [ 2526.602270] ? __khugepaged_exit+0x455/0x6a0 [ 2526.606694] ? __might_sleep+0x95/0x190 [ 2526.610680] mmput+0x247/0x610 [ 2526.613887] ? lock_downgrade+0x900/0x900 [ 2526.618038] ? set_mm_exe_file+0x200/0x200 [ 2526.622280] ? kasan_check_read+0x11/0x20 [ 2526.626435] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2526.630850] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2526.635439] ? up_read_non_owner+0x100/0x100 [ 2526.639882] ? kasan_check_write+0x14/0x20 [ 2526.644122] ? do_raw_spin_lock+0xc1/0x200 [ 2526.648380] do_exit+0xe6f/0x2610 [ 2526.651851] ? do_raw_spin_unlock+0x71/0x2f0 [ 2526.656259] ? mm_update_next_owner+0x990/0x990 [ 2526.660936] ? lock_acquire+0x1ed/0x520 [ 2526.664920] ? __might_sleep+0x95/0x190 [ 2526.668906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.674458] ? futex_wait_queue_me+0x55d/0x840 [ 2526.679059] ? zap_class+0x640/0x640 [ 2526.682800] ? futex_wait+0x309/0xa50 [ 2526.686613] ? lock_downgrade+0x900/0x900 [ 2526.690986] ? kasan_check_write+0x14/0x20 [ 2526.695224] ? __unqueue_futex+0x1ee/0x2e0 [ 2526.699465] ? kasan_check_read+0x11/0x20 [ 2526.703616] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2526.708031] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2526.712644] ? mark_held_locks+0x130/0x130 [ 2526.716917] ? kasan_check_write+0x14/0x20 [ 2526.721165] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2526.726376] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2526.731491] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2526.737036] ? futex_wait+0x5ec/0xa50 [ 2526.740867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2526.746419] ? check_preemption_disabled+0x48/0x200 [ 2526.751444] ? debug_smp_processor_id+0x1c/0x20 [ 2526.756121] ? perf_trace_lock+0x14d/0x7a0 [ 2526.760367] ? zap_class+0x640/0x640 [ 2526.764082] ? futex_wake+0x304/0x760 [ 2526.767892] ? shrink_dcache_sb+0x350/0x350 [ 2526.772256] ? memset+0x31/0x40 [ 2526.775555] ? __dequeue_signal+0xf9/0x7d0 [ 2526.779808] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2526.785358] ? zap_class+0x640/0x640 [ 2526.789081] ? get_signal+0x953/0x1970 [ 2526.792974] ? lock_downgrade+0x900/0x900 [ 2526.797122] ? check_preemption_disabled+0x48/0x200 [ 2526.802203] do_group_exit+0x177/0x440 [ 2526.806104] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2526.811567] ? __ia32_sys_exit+0x50/0x50 [ 2526.815633] ? kasan_check_write+0x14/0x20 [ 2526.819871] ? do_raw_spin_lock+0xc1/0x200 [ 2526.824113] get_signal+0x8a8/0x1970 [ 2526.827851] ? ptrace_notify+0x130/0x130 [ 2526.831922] ? __kasan_slab_free+0x102/0x150 [ 2526.836336] ? kmem_cache_free+0x83/0x290 [ 2526.840488] ? putname+0xf2/0x130 [ 2526.843947] ? __x64_sys_open+0x7e/0xc0 [ 2526.847930] ? do_syscall_64+0x1b9/0x820 [ 2526.851995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2526.857393] ? zap_class+0x640/0x640 [ 2526.861117] ? __might_fault+0x12b/0x1e0 [ 2526.865204] do_signal+0x9c/0x21c0 [ 2526.868750] ? check_same_owner+0x330/0x330 [ 2526.873080] ? posix_ktime_get_ts+0x15/0x20 [ 2526.877414] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2526.882874] ? check_preemption_disabled+0x48/0x200 [ 2526.887907] ? setup_sigcontext+0x7d0/0x7d0 [ 2526.892256] ? kasan_check_read+0x11/0x20 [ 2526.896410] ? _copy_to_user+0xc8/0x110 [ 2526.900406] ? trace_hardirqs_on+0xbd/0x310 [ 2526.904735] ? do_syscall_64+0x6be/0x820 [ 2526.908807] ? __x64_sys_futex+0x47f/0x6a0 [ 2526.913052] exit_to_usermode_loop+0x2e5/0x380 [ 2526.917648] ? syscall_trace_enter+0x1260/0x1260 [ 2526.922420] do_syscall_64+0x6be/0x820 [ 2526.926309] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2526.931687] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2526.936627] ? trace_hardirqs_on_caller+0x310/0x310 [ 2526.941656] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2526.946680] ? recalc_sigpending_tsk+0x180/0x180 [ 2526.951473] ? kasan_check_write+0x14/0x20 [ 2526.955720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2526.960584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2526.965781] RIP: 0033:0x457579 [ 2526.968982] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2526.987895] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2526.995619] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2527.002901] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2527.010184] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2527.017481] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2527.024761] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2527.042686] BUG: sleeping function called from invalid context at mm/slab.c:3066 [ 2527.050341] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2527.057911] INFO: lockdep is turned off. [ 2527.062032] Preemption disabled at: [ 2527.062056] [] unmap_page_range+0x98f/0x2510 [ 2527.071804] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2527.081691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2527.091041] Call Trace: [ 2527.093620] [ 2527.095784] dump_stack+0x1d3/0x2c4 [ 2527.099422] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2527.104617] ? fs_reclaim_acquire+0x20/0x20 [ 2527.108945] ? vprintk_func+0x85/0x181 [ 2527.112839] ? vprintk_func+0x85/0x181 [ 2527.116728] ? unmap_page_range+0x98f/0x2510 [ 2527.121145] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2527.125815] ? vprintk_func+0x85/0x181 [ 2527.129708] ? check_same_owner+0x330/0x330 [ 2527.134035] ? add_taint+0x29/0x70 [ 2527.137576] ? unmap_page_range+0x98f/0x2510 [ 2527.141994] __might_sleep+0x95/0x190 [ 2527.145809] ? __should_failslab+0x12b/0x180 [ 2527.150226] __kmalloc+0x310/0x770 [ 2527.153784] ? kobject_get_path+0xc2/0x1b0 [ 2527.158022] ? kmem_cache_alloc_trace+0x31f/0x750 [ 2527.162874] kobject_get_path+0xc2/0x1b0 [ 2527.166941] kobject_uevent_env+0x314/0x101e [ 2527.171358] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2527.176125] kobject_uevent+0x1f/0x24 [ 2527.179932] kobject_put.cold.9+0x170/0x2e4 [ 2527.184264] put_device+0x20/0x30 [ 2527.187731] delete_partition_rcu_cb+0x147/0x1b0 [ 2527.192492] ? read_dev_sector+0x4f0/0x4f0 [ 2527.196732] rcu_process_callbacks+0xff9/0x1ad0 [ 2527.201409] ? rcu_note_context_switch+0x2150/0x2150 [ 2527.206525] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2527.211549] ? call_timer_fn+0x363/0x920 [ 2527.215614] ? process_timeout+0x40/0x40 [ 2527.219685] ? trace_hardirqs_off+0xb8/0x310 [ 2527.224098] ? kasan_check_read+0x11/0x20 [ 2527.228255] ? zap_class+0x640/0x640 [ 2527.231978] ? __run_timers+0xa1b/0xc60 [ 2527.235964] ? trace_hardirqs_on+0xbd/0x310 [ 2527.240289] ? kasan_check_read+0x11/0x20 [ 2527.244454] ? __run_timers+0xa1b/0xc60 [ 2527.248435] ? kasan_check_write+0x14/0x20 [ 2527.252677] ? do_raw_spin_lock+0xc1/0x200 [ 2527.256916] ? _raw_spin_unlock_irq+0x60/0x80 [ 2527.261414] ? __run_timers+0xa45/0xc60 [ 2527.265402] ? zap_class+0x640/0x640 [ 2527.269124] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2527.274500] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2527.279521] ? timerqueue_add+0x207/0x2b0 [ 2527.283676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.289221] ? check_preemption_disabled+0x48/0x200 [ 2527.294242] ? enqueue_hrtimer+0x1a0/0x560 [ 2527.298484] ? debug_smp_processor_id+0x1c/0x20 [ 2527.303165] ? perf_trace_lock+0x14d/0x7a0 [ 2527.307418] ? pvclock_read_flags+0x160/0x160 [ 2527.311922] ? lock_downgrade+0x900/0x900 [ 2527.316089] ? trace_hardirqs_on+0xbd/0x310 [ 2527.320421] ? kvm_sched_clock_read+0x9/0x20 [ 2527.324841] ? irq_exit+0x17f/0x1c0 [ 2527.328483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.334030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.339573] ? check_preemption_disabled+0x48/0x200 [ 2527.344607] __do_softirq+0x30b/0xb03 [ 2527.348441] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2527.353553] ? pvclock_read_flags+0x160/0x160 [ 2527.358054] ? lapic_next_event+0x5a/0x90 [ 2527.362210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.367768] ? clockevents_program_event+0x140/0x370 [ 2527.372906] ? kvm_clock_read+0x18/0x30 [ 2527.376887] ? kvm_sched_clock_read+0x9/0x20 [ 2527.381309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.386852] ? check_preemption_disabled+0x48/0x200 [ 2527.391882] irq_exit+0x17f/0x1c0 [ 2527.395343] smp_apic_timer_interrupt+0x1cb/0x750 [ 2527.400194] ? smp_reschedule_interrupt+0x109/0x650 [ 2527.405213] ? smp_call_function_single_interrupt+0x640/0x640 [ 2527.411106] ? interrupt_entry+0xb5/0xc0 [ 2527.415173] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2527.420195] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2527.425229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2527.430104] ? trace_hardirqs_on_caller+0x310/0x310 [ 2527.435147] ? trace_hardirqs_on_caller+0x310/0x310 [ 2527.440181] ? task_prio+0x50/0x50 [ 2527.443727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2527.449273] ? check_preemption_disabled+0x48/0x200 [ 2527.454305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2527.459166] apic_timer_interrupt+0xf/0x20 [ 2527.463409] [ 2527.465655] RIP: 0010:lock_release+0x504/0x970 [ 2527.470244] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2527.489183] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2527.496908] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2527.504186] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2527.511498] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2527.518786] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2527.526068] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2527.533367] ? check_preemption_disabled+0x3a/0x200 [ 2527.538418] ? __unlock_page_memcg+0x53/0x100 [ 2527.542929] ? lock_downgrade+0x900/0x900 [ 2527.547085] ? lock_downgrade+0x900/0x900 [ 2527.551244] ? finish_task_switch+0x1b5/0x900 [ 2527.555757] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2527.560710] ? vma_kernel_pagesize+0xb0/0xb0 [ 2527.565134] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2527.570339] __unlock_page_memcg+0x70/0x100 [ 2527.574671] unlock_page_memcg+0x2c/0x40 [ 2527.578749] page_remove_rmap+0x896/0x1a30 [ 2527.583516] ? check_preemption_disabled+0x48/0x200 [ 2527.588548] ? page_add_file_rmap+0x1470/0x1470 [ 2527.593225] ? debug_smp_processor_id+0x1c/0x20 [ 2527.597904] ? perf_trace_lock+0x14d/0x7a0 [ 2527.602147] ? __switch_to_asm+0x40/0x70 [ 2527.606213] ? __switch_to_asm+0x34/0x70 [ 2527.610284] ? __switch_to_asm+0x40/0x70 [ 2527.614356] ? __switch_to_asm+0x34/0x70 [ 2527.618447] ? zap_class+0x640/0x640 [ 2527.622178] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2527.627035] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2527.632064] ? __sched_text_start+0x8/0x8 [ 2527.636236] ? retint_kernel+0x2d/0x2d [ 2527.640143] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2527.645095] ? trace_hardirqs_off+0x310/0x310 [ 2527.649610] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2527.654559] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2527.659338] ? kasan_check_read+0x11/0x20 [ 2527.663511] ? page_mapcount+0x3b5/0x5d0 [ 2527.667580] ? fault_around_bytes_set+0x90/0x90 [ 2527.672259] ? lock_downgrade+0x900/0x900 [ 2527.676438] ? lock_release+0x970/0x970 [ 2527.680426] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2527.685446] ? _vm_normal_page+0x161/0x3c0 [ 2527.690211] ? __pte_alloc_kernel+0x220/0x220 [ 2527.694725] ? kasan_check_write+0x14/0x20 [ 2527.698972] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2527.703996] ? __tlb_remove_page_size+0x187/0x500 [ 2527.708847] unmap_page_range+0xf53/0x2510 [ 2527.713101] ? vm_normal_page_pmd+0x400/0x400 [ 2527.717605] ? is_bpf_text_address+0xd3/0x170 [ 2527.722113] ? kernel_text_address+0x79/0xf0 [ 2527.726536] ? __kernel_text_address+0xd/0x40 [ 2527.731047] ? unwind_get_return_address+0x61/0xa0 [ 2527.735992] ? save_stack+0xa9/0xd0 [ 2527.739620] ? __kasan_slab_free+0x102/0x150 [ 2527.744051] ? kasan_slab_free+0xe/0x10 [ 2527.748028] ? kmem_cache_free+0x83/0x290 [ 2527.752177] ? __khugepaged_exit+0x429/0x6a0 [ 2527.756599] ? mmput+0x4dc/0x610 [ 2527.759964] ? do_exit+0xe6f/0x2610 [ 2527.763589] ? do_group_exit+0x177/0x440 [ 2527.767652] ? get_signal+0x8a8/0x1970 [ 2527.771543] ? do_signal+0x9c/0x21c0 [ 2527.775258] ? exit_to_usermode_loop+0x2e5/0x380 [ 2527.780017] ? do_syscall_64+0x6be/0x820 [ 2527.784082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2527.789456] ? trace_hardirqs_off+0xb8/0x310 [ 2527.793865] ? kasan_check_read+0x11/0x20 [ 2527.798022] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2527.802440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2527.807982] ? uprobe_munmap+0x14c/0x450 [ 2527.812050] ? uprobe_mmap+0x1110/0x1110 [ 2527.816121] ? trace_hardirqs_off+0xb8/0x310 [ 2527.820537] ? debug_check_no_obj_freed+0x305/0x58d [ 2527.825558] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2527.831098] ? check_preemption_disabled+0x48/0x200 [ 2527.836121] unmap_single_vma+0x19b/0x310 [ 2527.840278] unmap_vmas+0x125/0x200 [ 2527.843922] exit_mmap+0x2be/0x590 [ 2527.847471] ? __ia32_sys_munmap+0x80/0x80 [ 2527.851710] ? __khugepaged_exit+0x455/0x6a0 [ 2527.856144] ? __might_sleep+0x95/0x190 [ 2527.860146] mmput+0x247/0x610 [ 2527.863351] ? lock_downgrade+0x900/0x900 [ 2527.867503] ? set_mm_exe_file+0x200/0x200 [ 2527.871750] ? kasan_check_read+0x11/0x20 [ 2527.875920] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2527.880333] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2527.884921] ? up_read_non_owner+0x100/0x100 [ 2527.889340] ? kasan_check_write+0x14/0x20 [ 2527.893577] ? do_raw_spin_lock+0xc1/0x200 [ 2527.897845] do_exit+0xe6f/0x2610 [ 2527.901311] ? do_raw_spin_unlock+0x71/0x2f0 [ 2527.905735] ? mm_update_next_owner+0x990/0x990 [ 2527.910422] ? lock_acquire+0x1ed/0x520 [ 2527.914416] ? __might_sleep+0x95/0x190 [ 2527.918416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.923977] ? futex_wait_queue_me+0x55d/0x840 [ 2527.928592] ? zap_class+0x640/0x640 [ 2527.932316] ? futex_wait+0x309/0xa50 [ 2527.936129] ? lock_downgrade+0x900/0x900 [ 2527.940289] ? kasan_check_write+0x14/0x20 [ 2527.944534] ? __unqueue_futex+0x1ee/0x2e0 [ 2527.948789] ? kasan_check_read+0x11/0x20 [ 2527.952945] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2527.957364] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2527.961959] ? mark_held_locks+0x130/0x130 [ 2527.966204] ? kasan_check_write+0x14/0x20 [ 2527.970449] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2527.975667] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2527.980814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2527.986362] ? futex_wait+0x5ec/0xa50 [ 2527.990177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2527.995747] ? check_preemption_disabled+0x48/0x200 [ 2528.000807] ? debug_smp_processor_id+0x1c/0x20 [ 2528.005496] ? perf_trace_lock+0x14d/0x7a0 [ 2528.009744] ? zap_class+0x640/0x640 [ 2528.013476] ? futex_wake+0x304/0x760 [ 2528.017291] ? shrink_dcache_sb+0x350/0x350 [ 2528.021635] ? memset+0x31/0x40 [ 2528.024923] ? __dequeue_signal+0xf9/0x7d0 [ 2528.029176] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2528.034727] ? zap_class+0x640/0x640 [ 2528.038458] ? get_signal+0x953/0x1970 [ 2528.042366] ? lock_downgrade+0x900/0x900 [ 2528.046520] ? check_preemption_disabled+0x48/0x200 [ 2528.051552] do_group_exit+0x177/0x440 [ 2528.055448] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2528.060905] ? __ia32_sys_exit+0x50/0x50 [ 2528.064976] ? kasan_check_write+0x14/0x20 [ 2528.069216] ? do_raw_spin_lock+0xc1/0x200 [ 2528.073459] get_signal+0x8a8/0x1970 [ 2528.077184] ? ptrace_notify+0x130/0x130 [ 2528.081270] ? __kasan_slab_free+0x102/0x150 [ 2528.085688] ? kmem_cache_free+0x83/0x290 [ 2528.089855] ? putname+0xf2/0x130 [ 2528.093313] ? __x64_sys_open+0x7e/0xc0 [ 2528.097303] ? do_syscall_64+0x1b9/0x820 [ 2528.101367] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2528.106743] ? zap_class+0x640/0x640 [ 2528.110489] ? __might_fault+0x12b/0x1e0 [ 2528.114567] do_signal+0x9c/0x21c0 [ 2528.118141] ? check_same_owner+0x330/0x330 [ 2528.122478] ? posix_ktime_get_ts+0x15/0x20 [ 2528.126824] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2528.132282] ? check_preemption_disabled+0x48/0x200 [ 2528.137312] ? setup_sigcontext+0x7d0/0x7d0 [ 2528.141648] ? kasan_check_read+0x11/0x20 [ 2528.145812] ? _copy_to_user+0xc8/0x110 [ 2528.149808] ? trace_hardirqs_on+0xbd/0x310 [ 2528.154138] ? do_syscall_64+0x6be/0x820 [ 2528.158213] ? __x64_sys_futex+0x47f/0x6a0 [ 2528.162468] exit_to_usermode_loop+0x2e5/0x380 [ 2528.167059] ? syscall_trace_enter+0x1260/0x1260 [ 2528.171834] do_syscall_64+0x6be/0x820 [ 2528.175729] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2528.181119] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2528.186066] ? trace_hardirqs_on_caller+0x310/0x310 [ 2528.191100] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2528.196133] ? recalc_sigpending_tsk+0x180/0x180 [ 2528.200906] ? kasan_check_write+0x14/0x20 [ 2528.205164] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2528.210036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2528.215280] RIP: 0033:0x457579 [ 2528.218500] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2528.237412] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2528.245137] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2528.252421] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2528.259801] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2528.267086] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2528.274366] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2528.292486] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:908 [ 2528.301258] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2528.308855] INFO: lockdep is turned off. [ 2528.312996] Preemption disabled at: [ 2528.313022] [] unmap_page_range+0x98f/0x2510 [ 2528.322815] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2528.332714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2528.342076] Call Trace: [ 2528.344667] [ 2528.346836] dump_stack+0x1d3/0x2c4 [ 2528.350532] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2528.355751] ? vprintk_func+0x85/0x181 [ 2528.359668] ? vprintk_func+0x85/0x181 [ 2528.363573] ? unmap_page_range+0x98f/0x2510 [ 2528.368006] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2528.372690] ? number+0x972/0xca0 [ 2528.376162] ? check_same_owner+0x330/0x330 [ 2528.380503] __might_sleep+0x95/0x190 [ 2528.384314] ? kobject_uevent_env+0x7d7/0x101e [ 2528.388910] __mutex_lock+0x138/0x1700 [ 2528.392816] ? kobject_uevent_env+0x7d7/0x101e [ 2528.397417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2528.402971] ? vsnprintf+0x20d/0x1b60 [ 2528.406801] ? mutex_trylock+0x2b0/0x2b0 [ 2528.410881] ? pointer+0x990/0x990 [ 2528.414429] ? pointer+0x990/0x990 [ 2528.417981] ? vprintk_emit+0x268/0x930 [ 2528.421971] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2528.426994] ? add_uevent_var+0x225/0x2f0 [ 2528.431146] ? cleanup_uevent_env+0x50/0x50 [ 2528.435474] ? cleanup_uevent_env+0x50/0x50 [ 2528.439807] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2528.445039] ? part_uevent+0xca/0x120 [ 2528.448846] ? part_release+0xd0/0xd0 [ 2528.452657] ? dev_uevent+0x33b/0x7d0 [ 2528.456469] ? device_get_devnode+0x2d0/0x2d0 [ 2528.460969] ? vprintk_func+0x85/0x181 [ 2528.464864] ? add_uevent_var+0x225/0x2f0 [ 2528.469029] mutex_lock_nested+0x16/0x20 [ 2528.473095] ? mutex_lock_nested+0x16/0x20 [ 2528.477332] kobject_uevent_env+0x7d7/0x101e [ 2528.481746] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2528.486526] kobject_uevent+0x1f/0x24 [ 2528.490334] kobject_put.cold.9+0x170/0x2e4 [ 2528.494665] put_device+0x20/0x30 [ 2528.498125] delete_partition_rcu_cb+0x147/0x1b0 [ 2528.502892] ? read_dev_sector+0x4f0/0x4f0 [ 2528.507137] rcu_process_callbacks+0xff9/0x1ad0 [ 2528.511828] ? rcu_note_context_switch+0x2150/0x2150 [ 2528.516949] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2528.521994] ? call_timer_fn+0x363/0x920 [ 2528.526067] ? process_timeout+0x40/0x40 [ 2528.530136] ? trace_hardirqs_off+0xb8/0x310 [ 2528.534548] ? kasan_check_read+0x11/0x20 [ 2528.538704] ? zap_class+0x640/0x640 [ 2528.542423] ? __run_timers+0xa1b/0xc60 [ 2528.546415] ? trace_hardirqs_on+0xbd/0x310 [ 2528.550743] ? kasan_check_read+0x11/0x20 [ 2528.554909] ? __run_timers+0xa1b/0xc60 [ 2528.558902] ? kasan_check_write+0x14/0x20 [ 2528.563153] ? do_raw_spin_lock+0xc1/0x200 [ 2528.567395] ? _raw_spin_unlock_irq+0x60/0x80 [ 2528.571894] ? __run_timers+0xa45/0xc60 [ 2528.575879] ? zap_class+0x640/0x640 [ 2528.579600] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2528.585469] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2528.590494] ? timerqueue_add+0x207/0x2b0 [ 2528.594651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2528.600198] ? check_preemption_disabled+0x48/0x200 [ 2528.605221] ? enqueue_hrtimer+0x1a0/0x560 [ 2528.609461] ? debug_smp_processor_id+0x1c/0x20 [ 2528.614133] ? perf_trace_lock+0x14d/0x7a0 [ 2528.618385] ? pvclock_read_flags+0x160/0x160 [ 2528.622890] ? lock_downgrade+0x900/0x900 [ 2528.627050] ? trace_hardirqs_on+0xbd/0x310 [ 2528.631384] ? kvm_sched_clock_read+0x9/0x20 [ 2528.635805] ? irq_exit+0x17f/0x1c0 [ 2528.639444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2528.644993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2528.650537] ? check_preemption_disabled+0x48/0x200 [ 2528.655569] __do_softirq+0x30b/0xb03 [ 2528.659384] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2528.664501] ? pvclock_read_flags+0x160/0x160 [ 2528.669003] ? lapic_next_event+0x5a/0x90 [ 2528.673155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2528.678698] ? clockevents_program_event+0x140/0x370 [ 2528.683813] ? kvm_clock_read+0x18/0x30 [ 2528.687810] ? kvm_sched_clock_read+0x9/0x20 [ 2528.692499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2528.698044] ? check_preemption_disabled+0x48/0x200 [ 2528.703068] irq_exit+0x17f/0x1c0 [ 2528.706528] smp_apic_timer_interrupt+0x1cb/0x750 [ 2528.711412] ? smp_reschedule_interrupt+0x109/0x650 [ 2528.716434] ? smp_call_function_single_interrupt+0x640/0x640 [ 2528.722325] ? interrupt_entry+0xb5/0xc0 [ 2528.726396] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2528.731418] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2528.736450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2528.741297] ? trace_hardirqs_on_caller+0x310/0x310 [ 2528.746315] ? trace_hardirqs_on_caller+0x310/0x310 [ 2528.751334] ? task_prio+0x50/0x50 [ 2528.754882] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2528.760421] ? check_preemption_disabled+0x48/0x200 [ 2528.765466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2528.770335] apic_timer_interrupt+0xf/0x20 [ 2528.774578] [ 2528.776826] RIP: 0010:lock_release+0x504/0x970 [ 2528.781411] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2528.800336] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2528.808047] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2528.815317] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2528.822593] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2528.829867] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2528.837139] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2528.844425] ? check_preemption_disabled+0x3a/0x200 [ 2528.849452] ? __unlock_page_memcg+0x53/0x100 [ 2528.853952] ? lock_downgrade+0x900/0x900 [ 2528.858103] ? lock_downgrade+0x900/0x900 [ 2528.862257] ? finish_task_switch+0x1b5/0x900 [ 2528.866758] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2528.871701] ? vma_kernel_pagesize+0xb0/0xb0 [ 2528.876119] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2528.881315] __unlock_page_memcg+0x70/0x100 [ 2528.885638] unlock_page_memcg+0x2c/0x40 [ 2528.889702] page_remove_rmap+0x896/0x1a30 [ 2528.893939] ? check_preemption_disabled+0x48/0x200 [ 2528.898966] ? page_add_file_rmap+0x1470/0x1470 [ 2528.903633] ? debug_smp_processor_id+0x1c/0x20 [ 2528.908330] ? perf_trace_lock+0x14d/0x7a0 [ 2528.912567] ? __switch_to_asm+0x40/0x70 [ 2528.916632] ? __switch_to_asm+0x34/0x70 [ 2528.920692] ? __switch_to_asm+0x40/0x70 [ 2528.924766] ? __switch_to_asm+0x34/0x70 [ 2528.928846] ? zap_class+0x640/0x640 [ 2528.932566] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2528.937414] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2528.942455] ? __sched_text_start+0x8/0x8 [ 2528.946620] ? retint_kernel+0x2d/0x2d [ 2528.950518] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2528.955455] ? trace_hardirqs_off+0x310/0x310 [ 2528.959956] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2528.964890] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2528.969656] ? kasan_check_read+0x11/0x20 [ 2528.973813] ? page_mapcount+0x3b5/0x5d0 [ 2528.977882] ? fault_around_bytes_set+0x90/0x90 [ 2528.982559] ? lock_downgrade+0x900/0x900 [ 2528.986739] ? lock_release+0x970/0x970 [ 2528.990724] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2528.995740] ? _vm_normal_page+0x161/0x3c0 [ 2528.999981] ? __pte_alloc_kernel+0x220/0x220 [ 2529.004484] ? kasan_check_write+0x14/0x20 [ 2529.008727] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2529.013754] ? __tlb_remove_page_size+0x187/0x500 [ 2529.018613] unmap_page_range+0xf53/0x2510 [ 2529.022879] ? vm_normal_page_pmd+0x400/0x400 [ 2529.027393] ? is_bpf_text_address+0xd3/0x170 [ 2529.031900] ? kernel_text_address+0x79/0xf0 [ 2529.036318] ? __kernel_text_address+0xd/0x40 [ 2529.040839] ? unwind_get_return_address+0x61/0xa0 [ 2529.045792] ? save_stack+0xa9/0xd0 [ 2529.049429] ? __kasan_slab_free+0x102/0x150 [ 2529.053838] ? kasan_slab_free+0xe/0x10 [ 2529.057815] ? kmem_cache_free+0x83/0x290 [ 2529.061965] ? __khugepaged_exit+0x429/0x6a0 [ 2529.066376] ? mmput+0x4dc/0x610 [ 2529.069746] ? do_exit+0xe6f/0x2610 [ 2529.073381] ? do_group_exit+0x177/0x440 [ 2529.077450] ? get_signal+0x8a8/0x1970 [ 2529.081340] ? do_signal+0x9c/0x21c0 [ 2529.085070] ? exit_to_usermode_loop+0x2e5/0x380 [ 2529.089838] ? do_syscall_64+0x6be/0x820 [ 2529.093907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2529.099277] ? trace_hardirqs_off+0xb8/0x310 [ 2529.103695] ? kasan_check_read+0x11/0x20 [ 2529.107849] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2529.112267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2529.117819] ? uprobe_munmap+0x14c/0x450 [ 2529.121890] ? uprobe_mmap+0x1110/0x1110 [ 2529.125962] ? trace_hardirqs_off+0xb8/0x310 [ 2529.130382] ? debug_check_no_obj_freed+0x305/0x58d [ 2529.135423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2529.140978] ? check_preemption_disabled+0x48/0x200 [ 2529.146009] unmap_single_vma+0x19b/0x310 [ 2529.150171] unmap_vmas+0x125/0x200 [ 2529.153811] exit_mmap+0x2be/0x590 [ 2529.157363] ? __ia32_sys_munmap+0x80/0x80 [ 2529.161602] ? __khugepaged_exit+0x455/0x6a0 [ 2529.166032] ? __might_sleep+0x95/0x190 [ 2529.170021] mmput+0x247/0x610 [ 2529.173222] ? lock_downgrade+0x900/0x900 [ 2529.177376] ? set_mm_exe_file+0x200/0x200 [ 2529.181650] ? kasan_check_read+0x11/0x20 [ 2529.185808] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2529.190226] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2529.194816] ? up_read_non_owner+0x100/0x100 [ 2529.199232] ? kasan_check_write+0x14/0x20 [ 2529.203480] ? do_raw_spin_lock+0xc1/0x200 [ 2529.207726] do_exit+0xe6f/0x2610 [ 2529.211193] ? do_raw_spin_unlock+0x71/0x2f0 [ 2529.215604] ? mm_update_next_owner+0x990/0x990 [ 2529.220289] ? lock_acquire+0x1ed/0x520 [ 2529.224276] ? __might_sleep+0x95/0x190 [ 2529.228261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.233805] ? futex_wait_queue_me+0x55d/0x840 [ 2529.238395] ? zap_class+0x640/0x640 [ 2529.242145] ? futex_wait+0x309/0xa50 [ 2529.245955] ? lock_downgrade+0x900/0x900 [ 2529.250115] ? kasan_check_write+0x14/0x20 [ 2529.254351] ? __unqueue_futex+0x1ee/0x2e0 [ 2529.258590] ? kasan_check_read+0x11/0x20 [ 2529.262746] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2529.267161] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2529.271752] ? mark_held_locks+0x130/0x130 [ 2529.276004] ? kasan_check_write+0x14/0x20 [ 2529.280245] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2529.285440] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2529.290559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2529.296095] ? futex_wait+0x5ec/0xa50 [ 2529.299903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.305441] ? check_preemption_disabled+0x48/0x200 [ 2529.310464] ? debug_smp_processor_id+0x1c/0x20 [ 2529.315138] ? perf_trace_lock+0x14d/0x7a0 [ 2529.319385] ? zap_class+0x640/0x640 [ 2529.323104] ? futex_wake+0x304/0x760 [ 2529.326909] ? shrink_dcache_sb+0x350/0x350 [ 2529.331248] ? memset+0x31/0x40 [ 2529.334532] ? __dequeue_signal+0xf9/0x7d0 [ 2529.338783] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2529.344328] ? zap_class+0x640/0x640 [ 2529.348051] ? get_signal+0x953/0x1970 [ 2529.351946] ? lock_downgrade+0x900/0x900 [ 2529.356098] ? check_preemption_disabled+0x48/0x200 [ 2529.361126] do_group_exit+0x177/0x440 [ 2529.365022] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2529.370480] ? __ia32_sys_exit+0x50/0x50 [ 2529.374560] ? kasan_check_write+0x14/0x20 [ 2529.378806] ? do_raw_spin_lock+0xc1/0x200 [ 2529.383048] get_signal+0x8a8/0x1970 [ 2529.386782] ? ptrace_notify+0x130/0x130 [ 2529.390852] ? __kasan_slab_free+0x102/0x150 [ 2529.395265] ? kmem_cache_free+0x83/0x290 [ 2529.399419] ? putname+0xf2/0x130 [ 2529.402875] ? __x64_sys_open+0x7e/0xc0 [ 2529.406850] ? do_syscall_64+0x1b9/0x820 [ 2529.410914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2529.416288] ? zap_class+0x640/0x640 [ 2529.420008] ? __might_fault+0x12b/0x1e0 [ 2529.424076] do_signal+0x9c/0x21c0 [ 2529.427626] ? check_same_owner+0x330/0x330 [ 2529.431953] ? posix_ktime_get_ts+0x15/0x20 [ 2529.436282] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2529.441763] ? check_preemption_disabled+0x48/0x200 [ 2529.446799] ? setup_sigcontext+0x7d0/0x7d0 [ 2529.451135] ? kasan_check_read+0x11/0x20 [ 2529.455285] ? _copy_to_user+0xc8/0x110 [ 2529.459272] ? trace_hardirqs_on+0xbd/0x310 [ 2529.463598] ? do_syscall_64+0x6be/0x820 [ 2529.467671] ? __x64_sys_futex+0x47f/0x6a0 [ 2529.471925] exit_to_usermode_loop+0x2e5/0x380 [ 2529.476517] ? syscall_trace_enter+0x1260/0x1260 [ 2529.481294] do_syscall_64+0x6be/0x820 [ 2529.485200] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2529.490574] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2529.495516] ? trace_hardirqs_on_caller+0x310/0x310 [ 2529.500536] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2529.505561] ? recalc_sigpending_tsk+0x180/0x180 [ 2529.510324] ? kasan_check_write+0x14/0x20 [ 2529.514566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2529.519421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2529.524610] RIP: 0033:0x457579 [ 2529.527816] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2529.546751] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2529.554478] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2529.561766] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2529.569051] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2529.576330] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2529.584115] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2529.603126] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 2529.610700] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2529.618256] INFO: lockdep is turned off. [ 2529.622390] Preemption disabled at: [ 2529.622413] [] unmap_page_range+0x98f/0x2510 [ 2529.632151] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2529.642032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2529.651383] Call Trace: [ 2529.653965] [ 2529.656126] dump_stack+0x1d3/0x2c4 [ 2529.659774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2529.664983] ? fs_reclaim_acquire+0x20/0x20 [ 2529.669313] ? vprintk_func+0x85/0x181 [ 2529.673213] ? vprintk_func+0x85/0x181 [ 2529.677106] ? unmap_page_range+0x98f/0x2510 [ 2529.681525] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2529.686197] ? put_dec+0x3b/0xf0 [ 2529.689574] ? check_same_owner+0x330/0x330 [ 2529.693899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.699437] ? number+0x972/0xca0 [ 2529.702913] __might_sleep+0x95/0x190 [ 2529.706724] kmem_cache_alloc_node+0x264/0x730 [ 2529.711310] ? set_precision+0xe0/0xe0 [ 2529.715206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2529.720408] __alloc_skb+0x114/0x770 [ 2529.724129] ? skb_scrub_packet+0x490/0x490 [ 2529.728456] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2529.733394] ? pointer+0x990/0x990 [ 2529.736940] ? device_get_devnode+0x2d0/0x2d0 [ 2529.741448] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2529.746471] ? netlink_has_listeners+0x2cb/0x4a0 [ 2529.751236] ? netlink_tap_init_net+0x3d0/0x3d0 [ 2529.755911] alloc_uevent_skb+0x84/0x1da [ 2529.759981] kobject_uevent_env+0xa52/0x101e [ 2529.764396] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2529.769160] kobject_uevent+0x1f/0x24 [ 2529.772963] kobject_put.cold.9+0x170/0x2e4 [ 2529.777296] put_device+0x20/0x30 [ 2529.780774] delete_partition_rcu_cb+0x147/0x1b0 [ 2529.785541] ? read_dev_sector+0x4f0/0x4f0 [ 2529.789796] rcu_process_callbacks+0xff9/0x1ad0 [ 2529.794475] ? rcu_note_context_switch+0x2150/0x2150 [ 2529.799587] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2529.804610] ? call_timer_fn+0x363/0x920 [ 2529.808681] ? process_timeout+0x40/0x40 [ 2529.812748] ? trace_hardirqs_off+0xb8/0x310 [ 2529.817177] ? kasan_check_read+0x11/0x20 [ 2529.821332] ? zap_class+0x640/0x640 [ 2529.825049] ? __run_timers+0xa1b/0xc60 [ 2529.829036] ? trace_hardirqs_on+0xbd/0x310 [ 2529.833357] ? kasan_check_read+0x11/0x20 [ 2529.837506] ? __run_timers+0xa1b/0xc60 [ 2529.841487] ? kasan_check_write+0x14/0x20 [ 2529.845723] ? do_raw_spin_lock+0xc1/0x200 [ 2529.849964] ? _raw_spin_unlock_irq+0x60/0x80 [ 2529.854467] ? __run_timers+0xa45/0xc60 [ 2529.858455] ? zap_class+0x640/0x640 [ 2529.862177] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2529.867551] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2529.872570] ? timerqueue_add+0x207/0x2b0 [ 2529.876730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.882276] ? check_preemption_disabled+0x48/0x200 [ 2529.887297] ? enqueue_hrtimer+0x1a0/0x560 [ 2529.891541] ? debug_smp_processor_id+0x1c/0x20 [ 2529.896214] ? perf_trace_lock+0x14d/0x7a0 [ 2529.900469] ? pvclock_read_flags+0x160/0x160 [ 2529.904977] ? lock_downgrade+0x900/0x900 [ 2529.909139] ? trace_hardirqs_on+0xbd/0x310 [ 2529.913466] ? kvm_sched_clock_read+0x9/0x20 [ 2529.917880] ? irq_exit+0x17f/0x1c0 [ 2529.921514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.927053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.932597] ? check_preemption_disabled+0x48/0x200 [ 2529.937625] __do_softirq+0x30b/0xb03 [ 2529.941451] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2529.946562] ? pvclock_read_flags+0x160/0x160 [ 2529.951060] ? lapic_next_event+0x5a/0x90 [ 2529.955216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.960757] ? clockevents_program_event+0x140/0x370 [ 2529.965895] ? kvm_clock_read+0x18/0x30 [ 2529.969879] ? kvm_sched_clock_read+0x9/0x20 [ 2529.974293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2529.979835] ? check_preemption_disabled+0x48/0x200 [ 2529.984866] irq_exit+0x17f/0x1c0 [ 2529.988329] smp_apic_timer_interrupt+0x1cb/0x750 [ 2529.993197] ? smp_reschedule_interrupt+0x109/0x650 [ 2529.998252] ? smp_call_function_single_interrupt+0x640/0x640 [ 2530.004162] ? interrupt_entry+0xb5/0xc0 [ 2530.008242] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2530.013260] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2530.018285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2530.025682] ? trace_hardirqs_on_caller+0x310/0x310 [ 2530.030703] ? trace_hardirqs_on_caller+0x310/0x310 [ 2530.035721] ? task_prio+0x50/0x50 [ 2530.039273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2530.044829] ? check_preemption_disabled+0x48/0x200 [ 2530.049858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2530.054715] apic_timer_interrupt+0xf/0x20 [ 2530.058947] [ 2530.061194] RIP: 0010:lock_release+0x504/0x970 [ 2530.065792] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2530.084707] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2530.092423] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2530.099696] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2530.106975] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2530.114246] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2530.121520] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2530.128821] ? check_preemption_disabled+0x3a/0x200 [ 2530.133850] ? __unlock_page_memcg+0x53/0x100 [ 2530.138359] ? lock_downgrade+0x900/0x900 [ 2530.142513] ? lock_downgrade+0x900/0x900 [ 2530.146661] ? finish_task_switch+0x1b5/0x900 [ 2530.151169] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2530.156105] ? vma_kernel_pagesize+0xb0/0xb0 [ 2530.160522] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2530.165718] __unlock_page_memcg+0x70/0x100 [ 2530.170047] unlock_page_memcg+0x2c/0x40 [ 2530.174109] page_remove_rmap+0x896/0x1a30 [ 2530.178348] ? check_preemption_disabled+0x48/0x200 [ 2530.183369] ? page_add_file_rmap+0x1470/0x1470 [ 2530.188058] ? debug_smp_processor_id+0x1c/0x20 [ 2530.192736] ? perf_trace_lock+0x14d/0x7a0 [ 2530.196986] ? __switch_to_asm+0x40/0x70 [ 2530.201050] ? __switch_to_asm+0x34/0x70 [ 2530.205109] ? __switch_to_asm+0x40/0x70 [ 2530.209172] ? __switch_to_asm+0x34/0x70 [ 2530.213244] ? zap_class+0x640/0x640 [ 2530.216978] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2530.221827] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2530.226848] ? __sched_text_start+0x8/0x8 [ 2530.231002] ? retint_kernel+0x2d/0x2d [ 2530.234901] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2530.239836] ? trace_hardirqs_off+0x310/0x310 [ 2530.244334] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2530.249274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2530.254037] ? kasan_check_read+0x11/0x20 [ 2530.258192] ? page_mapcount+0x3b5/0x5d0 [ 2530.262257] ? fault_around_bytes_set+0x90/0x90 [ 2530.266933] ? lock_downgrade+0x900/0x900 [ 2530.271089] ? lock_release+0x970/0x970 [ 2530.275069] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2530.280144] ? _vm_normal_page+0x161/0x3c0 [ 2530.284380] ? __pte_alloc_kernel+0x220/0x220 [ 2530.288881] ? kasan_check_write+0x14/0x20 [ 2530.293123] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2530.298148] ? __tlb_remove_page_size+0x187/0x500 [ 2530.302998] unmap_page_range+0xf53/0x2510 [ 2530.307257] ? vm_normal_page_pmd+0x400/0x400 [ 2530.311760] ? is_bpf_text_address+0xd3/0x170 [ 2530.316273] ? kernel_text_address+0x79/0xf0 [ 2530.320690] ? __kernel_text_address+0xd/0x40 [ 2530.325190] ? unwind_get_return_address+0x61/0xa0 [ 2530.330149] ? save_stack+0xa9/0xd0 [ 2530.333796] ? __kasan_slab_free+0x102/0x150 [ 2530.338208] ? kasan_slab_free+0xe/0x10 [ 2530.342183] ? kmem_cache_free+0x83/0x290 [ 2530.346334] ? __khugepaged_exit+0x429/0x6a0 [ 2530.350745] ? mmput+0x4dc/0x610 [ 2530.354123] ? do_exit+0xe6f/0x2610 [ 2530.357753] ? do_group_exit+0x177/0x440 [ 2530.361831] ? get_signal+0x8a8/0x1970 [ 2530.365720] ? do_signal+0x9c/0x21c0 [ 2530.369441] ? exit_to_usermode_loop+0x2e5/0x380 [ 2530.374202] ? do_syscall_64+0x6be/0x820 [ 2530.378277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2530.383666] ? trace_hardirqs_off+0xb8/0x310 [ 2530.388079] ? kasan_check_read+0x11/0x20 [ 2530.392230] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2530.396645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2530.402189] ? uprobe_munmap+0x14c/0x450 [ 2530.406259] ? uprobe_mmap+0x1110/0x1110 [ 2530.410325] ? trace_hardirqs_off+0xb8/0x310 [ 2530.414743] ? debug_check_no_obj_freed+0x305/0x58d [ 2530.419796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2530.425337] ? check_preemption_disabled+0x48/0x200 [ 2530.430375] unmap_single_vma+0x19b/0x310 [ 2530.434542] unmap_vmas+0x125/0x200 [ 2530.438176] exit_mmap+0x2be/0x590 [ 2530.441739] ? __ia32_sys_munmap+0x80/0x80 [ 2530.445991] ? __khugepaged_exit+0x455/0x6a0 [ 2530.450418] ? __might_sleep+0x95/0x190 [ 2530.454400] mmput+0x247/0x610 [ 2530.457601] ? lock_downgrade+0x900/0x900 [ 2530.461773] ? set_mm_exe_file+0x200/0x200 [ 2530.466020] ? kasan_check_read+0x11/0x20 [ 2530.470184] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2530.474678] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2530.479271] ? up_read_non_owner+0x100/0x100 [ 2530.483694] ? kasan_check_write+0x14/0x20 [ 2530.487945] ? do_raw_spin_lock+0xc1/0x200 [ 2530.492190] do_exit+0xe6f/0x2610 [ 2530.495655] ? do_raw_spin_unlock+0x71/0x2f0 [ 2530.500067] ? mm_update_next_owner+0x990/0x990 [ 2530.504746] ? lock_acquire+0x1ed/0x520 [ 2530.508748] ? __might_sleep+0x95/0x190 [ 2530.512782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2530.518330] ? futex_wait_queue_me+0x55d/0x840 [ 2530.522918] ? zap_class+0x640/0x640 [ 2530.526635] ? futex_wait+0x309/0xa50 [ 2530.530446] ? lock_downgrade+0x900/0x900 [ 2530.534600] ? kasan_check_write+0x14/0x20 [ 2530.538844] ? __unqueue_futex+0x1ee/0x2e0 [ 2530.543085] ? kasan_check_read+0x11/0x20 [ 2530.547242] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2530.551657] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2530.556254] ? mark_held_locks+0x130/0x130 [ 2530.560489] ? kasan_check_write+0x14/0x20 [ 2530.564727] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2530.569959] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2530.575068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2530.580612] ? futex_wait+0x5ec/0xa50 [ 2530.584421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2530.589961] ? check_preemption_disabled+0x48/0x200 [ 2530.594981] ? debug_smp_processor_id+0x1c/0x20 [ 2530.599663] ? perf_trace_lock+0x14d/0x7a0 [ 2530.603909] ? zap_class+0x640/0x640 [ 2530.607623] ? futex_wake+0x304/0x760 [ 2530.611424] ? shrink_dcache_sb+0x350/0x350 [ 2530.615786] ? memset+0x31/0x40 [ 2530.619070] ? __dequeue_signal+0xf9/0x7d0 [ 2530.623336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2530.628886] ? zap_class+0x640/0x640 [ 2530.632604] ? get_signal+0x953/0x1970 [ 2530.636493] ? lock_downgrade+0x900/0x900 [ 2530.640649] ? check_preemption_disabled+0x48/0x200 [ 2530.645673] do_group_exit+0x177/0x440 [ 2530.649567] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2530.655017] ? __ia32_sys_exit+0x50/0x50 [ 2530.659084] ? kasan_check_write+0x14/0x20 [ 2530.663322] ? do_raw_spin_lock+0xc1/0x200 [ 2530.667565] get_signal+0x8a8/0x1970 [ 2530.671289] ? ptrace_notify+0x130/0x130 [ 2530.675355] ? __kasan_slab_free+0x102/0x150 [ 2530.679773] ? kmem_cache_free+0x83/0x290 [ 2530.683933] ? putname+0xf2/0x130 [ 2530.687391] ? __x64_sys_open+0x7e/0xc0 [ 2530.691609] ? do_syscall_64+0x1b9/0x820 [ 2530.695672] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2530.701048] ? zap_class+0x640/0x640 [ 2530.704763] ? __might_fault+0x12b/0x1e0 [ 2530.708841] do_signal+0x9c/0x21c0 [ 2530.712384] ? check_same_owner+0x330/0x330 [ 2530.716712] ? posix_ktime_get_ts+0x15/0x20 [ 2530.721043] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2530.726498] ? check_preemption_disabled+0x48/0x200 [ 2530.731522] ? setup_sigcontext+0x7d0/0x7d0 [ 2530.735863] ? kasan_check_read+0x11/0x20 [ 2530.740017] ? _copy_to_user+0xc8/0x110 [ 2530.744000] ? trace_hardirqs_on+0xbd/0x310 [ 2530.748331] ? do_syscall_64+0x6be/0x820 [ 2530.752396] ? __x64_sys_futex+0x47f/0x6a0 [ 2530.756643] exit_to_usermode_loop+0x2e5/0x380 [ 2530.761234] ? syscall_trace_enter+0x1260/0x1260 [ 2530.766008] do_syscall_64+0x6be/0x820 [ 2530.769899] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2530.775270] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2530.780207] ? trace_hardirqs_on_caller+0x310/0x310 [ 2530.785237] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2530.790255] ? recalc_sigpending_tsk+0x180/0x180 [ 2530.795016] ? kasan_check_write+0x14/0x20 [ 2530.799260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2530.804113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2530.809304] RIP: 0033:0x457579 [ 2530.812504] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2530.831406] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2530.839121] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2530.846389] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2530.853661] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2530.860935] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2530.868209] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2530.887070] BUG: sleeping function called from invalid context at mm/slab.c:3066 [ 2530.894705] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2530.902257] INFO: lockdep is turned off. [ 2530.906416] Preemption disabled at: [ 2530.906439] [] unmap_page_range+0x98f/0x2510 [ 2530.916182] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2530.926057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2530.935406] Call Trace: [ 2530.937991] [ 2530.940153] dump_stack+0x1d3/0x2c4 [ 2530.943799] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2530.949004] ? fs_reclaim_acquire+0x20/0x20 [ 2530.953329] ? vprintk_func+0x85/0x181 [ 2530.957220] ? vprintk_func+0x85/0x181 [ 2530.961110] ? unmap_page_range+0x98f/0x2510 [ 2530.965527] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2530.970206] ? put_dec+0x3b/0xf0 [ 2530.973579] ? check_same_owner+0x330/0x330 [ 2530.977908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2530.983449] ? number+0x972/0xca0 [ 2530.986915] __might_sleep+0x95/0x190 [ 2530.990718] ? __should_failslab+0x12b/0x180 [ 2530.995131] kmem_cache_alloc_node+0x29e/0x730 [ 2530.999715] ? set_precision+0xe0/0xe0 [ 2531.003613] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2531.008843] __alloc_skb+0x114/0x770 [ 2531.012566] ? skb_scrub_packet+0x490/0x490 [ 2531.016890] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2531.021824] ? pointer+0x990/0x990 [ 2531.025374] ? device_get_devnode+0x2d0/0x2d0 [ 2531.029890] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2531.034912] ? netlink_has_listeners+0x2cb/0x4a0 [ 2531.039676] ? netlink_tap_init_net+0x3d0/0x3d0 [ 2531.044353] alloc_uevent_skb+0x84/0x1da [ 2531.048438] kobject_uevent_env+0xa52/0x101e [ 2531.052866] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2531.057632] kobject_uevent+0x1f/0x24 [ 2531.061434] kobject_put.cold.9+0x170/0x2e4 [ 2531.065764] put_device+0x20/0x30 [ 2531.069240] delete_partition_rcu_cb+0x147/0x1b0 [ 2531.074024] ? read_dev_sector+0x4f0/0x4f0 [ 2531.078279] rcu_process_callbacks+0xff9/0x1ad0 [ 2531.082961] ? rcu_note_context_switch+0x2150/0x2150 [ 2531.088075] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2531.093100] ? call_timer_fn+0x363/0x920 [ 2531.097168] ? process_timeout+0x40/0x40 [ 2531.101249] ? trace_hardirqs_off+0xb8/0x310 [ 2531.105663] ? kasan_check_read+0x11/0x20 [ 2531.109823] ? zap_class+0x640/0x640 [ 2531.113545] ? __run_timers+0xa1b/0xc60 [ 2531.117537] ? trace_hardirqs_on+0xbd/0x310 [ 2531.121862] ? kasan_check_read+0x11/0x20 [ 2531.126014] ? __run_timers+0xa1b/0xc60 [ 2531.129998] ? kasan_check_write+0x14/0x20 [ 2531.134237] ? do_raw_spin_lock+0xc1/0x200 [ 2531.138480] ? _raw_spin_unlock_irq+0x60/0x80 [ 2531.142979] ? __run_timers+0xa45/0xc60 [ 2531.146962] ? zap_class+0x640/0x640 [ 2531.150684] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2531.156058] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2531.161078] ? timerqueue_add+0x207/0x2b0 [ 2531.165235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.170784] ? check_preemption_disabled+0x48/0x200 [ 2531.175813] ? enqueue_hrtimer+0x1a0/0x560 [ 2531.180057] ? debug_smp_processor_id+0x1c/0x20 [ 2531.184728] ? perf_trace_lock+0x14d/0x7a0 [ 2531.188980] ? pvclock_read_flags+0x160/0x160 [ 2531.193483] ? lock_downgrade+0x900/0x900 [ 2531.197643] ? trace_hardirqs_on+0xbd/0x310 [ 2531.201972] ? kvm_sched_clock_read+0x9/0x20 [ 2531.206386] ? irq_exit+0x17f/0x1c0 [ 2531.210025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.215571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.221112] ? check_preemption_disabled+0x48/0x200 [ 2531.226139] __do_softirq+0x30b/0xb03 [ 2531.229959] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2531.235075] ? pvclock_read_flags+0x160/0x160 [ 2531.239586] ? lapic_next_event+0x5a/0x90 [ 2531.243738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.249279] ? clockevents_program_event+0x140/0x370 [ 2531.254391] ? kvm_clock_read+0x18/0x30 [ 2531.258369] ? kvm_sched_clock_read+0x9/0x20 [ 2531.262792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.268345] ? check_preemption_disabled+0x48/0x200 [ 2531.273377] irq_exit+0x17f/0x1c0 [ 2531.276847] smp_apic_timer_interrupt+0x1cb/0x750 [ 2531.281697] ? smp_reschedule_interrupt+0x109/0x650 [ 2531.286721] ? smp_call_function_single_interrupt+0x640/0x640 [ 2531.292608] ? interrupt_entry+0xb5/0xc0 [ 2531.296676] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2531.301693] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2531.306717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2531.311588] ? trace_hardirqs_on_caller+0x310/0x310 [ 2531.316611] ? trace_hardirqs_on_caller+0x310/0x310 [ 2531.321632] ? task_prio+0x50/0x50 [ 2531.325180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2531.330720] ? check_preemption_disabled+0x48/0x200 [ 2531.335749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2531.340606] apic_timer_interrupt+0xf/0x20 [ 2531.344834] [ 2531.347107] RIP: 0010:lock_release+0x504/0x970 [ 2531.351707] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2531.370616] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2531.378327] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2531.385596] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2531.392865] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2531.400135] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2531.407404] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2531.414698] ? check_preemption_disabled+0x3a/0x200 [ 2531.419728] ? __unlock_page_memcg+0x53/0x100 [ 2531.424239] ? lock_downgrade+0x900/0x900 [ 2531.428392] ? lock_downgrade+0x900/0x900 [ 2531.432547] ? finish_task_switch+0x1b5/0x900 [ 2531.437049] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2531.441988] ? vma_kernel_pagesize+0xb0/0xb0 [ 2531.446408] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2531.451604] __unlock_page_memcg+0x70/0x100 [ 2531.455930] unlock_page_memcg+0x2c/0x40 [ 2531.459999] page_remove_rmap+0x896/0x1a30 [ 2531.464261] ? check_preemption_disabled+0x48/0x200 [ 2531.469285] ? page_add_file_rmap+0x1470/0x1470 [ 2531.473956] ? debug_smp_processor_id+0x1c/0x20 [ 2531.478635] ? perf_trace_lock+0x14d/0x7a0 [ 2531.482872] ? __switch_to_asm+0x40/0x70 [ 2531.486939] ? __switch_to_asm+0x34/0x70 [ 2531.491003] ? __switch_to_asm+0x40/0x70 [ 2531.495067] ? __switch_to_asm+0x34/0x70 [ 2531.499135] ? zap_class+0x640/0x640 [ 2531.502861] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2531.507715] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2531.512737] ? __sched_text_start+0x8/0x8 [ 2531.516908] ? retint_kernel+0x2d/0x2d [ 2531.520809] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2531.525756] ? trace_hardirqs_off+0x310/0x310 [ 2531.530268] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2531.535205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2531.540407] ? kasan_check_read+0x11/0x20 [ 2531.544563] ? page_mapcount+0x3b5/0x5d0 [ 2531.548631] ? fault_around_bytes_set+0x90/0x90 [ 2531.553322] ? lock_downgrade+0x900/0x900 [ 2531.557489] ? lock_release+0x970/0x970 [ 2531.561468] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2531.566487] ? _vm_normal_page+0x161/0x3c0 [ 2531.570731] ? __pte_alloc_kernel+0x220/0x220 [ 2531.575230] ? kasan_check_write+0x14/0x20 [ 2531.579470] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2531.584987] ? __tlb_remove_page_size+0x187/0x500 [ 2531.589841] unmap_page_range+0xf53/0x2510 [ 2531.594099] ? vm_normal_page_pmd+0x400/0x400 [ 2531.598607] ? is_bpf_text_address+0xd3/0x170 [ 2531.603123] ? kernel_text_address+0x79/0xf0 [ 2531.607545] ? __kernel_text_address+0xd/0x40 [ 2531.612051] ? unwind_get_return_address+0x61/0xa0 [ 2531.616995] ? save_stack+0xa9/0xd0 [ 2531.620631] ? __kasan_slab_free+0x102/0x150 [ 2531.625046] ? kasan_slab_free+0xe/0x10 [ 2531.629026] ? kmem_cache_free+0x83/0x290 [ 2531.633212] ? __khugepaged_exit+0x429/0x6a0 [ 2531.637639] ? mmput+0x4dc/0x610 [ 2531.641008] ? do_exit+0xe6f/0x2610 [ 2531.644635] ? do_group_exit+0x177/0x440 [ 2531.648701] ? get_signal+0x8a8/0x1970 [ 2531.652591] ? do_signal+0x9c/0x21c0 [ 2531.656310] ? exit_to_usermode_loop+0x2e5/0x380 [ 2531.661084] ? do_syscall_64+0x6be/0x820 [ 2531.665145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2531.670518] ? trace_hardirqs_off+0xb8/0x310 [ 2531.674927] ? kasan_check_read+0x11/0x20 [ 2531.679079] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2531.683505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2531.689708] ? uprobe_munmap+0x14c/0x450 [ 2531.693799] ? uprobe_mmap+0x1110/0x1110 [ 2531.697873] ? trace_hardirqs_off+0xb8/0x310 [ 2531.702290] ? debug_check_no_obj_freed+0x305/0x58d [ 2531.707329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2531.712871] ? check_preemption_disabled+0x48/0x200 [ 2531.717897] unmap_single_vma+0x19b/0x310 [ 2531.722055] unmap_vmas+0x125/0x200 [ 2531.725691] exit_mmap+0x2be/0x590 [ 2531.729239] ? __ia32_sys_munmap+0x80/0x80 [ 2531.733488] ? __khugepaged_exit+0x455/0x6a0 [ 2531.737915] ? __might_sleep+0x95/0x190 [ 2531.741901] mmput+0x247/0x610 [ 2531.745103] ? lock_downgrade+0x900/0x900 [ 2531.749260] ? set_mm_exe_file+0x200/0x200 [ 2531.753501] ? kasan_check_read+0x11/0x20 [ 2531.757652] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2531.762066] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2531.766651] ? up_read_non_owner+0x100/0x100 [ 2531.771068] ? kasan_check_write+0x14/0x20 [ 2531.775308] ? do_raw_spin_lock+0xc1/0x200 [ 2531.779555] do_exit+0xe6f/0x2610 [ 2531.783019] ? do_raw_spin_unlock+0x71/0x2f0 [ 2531.787433] ? mm_update_next_owner+0x990/0x990 [ 2531.792112] ? lock_acquire+0x1ed/0x520 [ 2531.796095] ? __might_sleep+0x95/0x190 [ 2531.800077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.805631] ? futex_wait_queue_me+0x55d/0x840 [ 2531.810230] ? zap_class+0x640/0x640 [ 2531.813952] ? futex_wait+0x309/0xa50 [ 2531.817760] ? lock_downgrade+0x900/0x900 [ 2531.821929] ? kasan_check_write+0x14/0x20 [ 2531.826175] ? __unqueue_futex+0x1ee/0x2e0 [ 2531.830417] ? kasan_check_read+0x11/0x20 [ 2531.834572] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2531.839523] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2531.844111] ? mark_held_locks+0x130/0x130 [ 2531.848349] ? kasan_check_write+0x14/0x20 [ 2531.852617] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2531.857823] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2531.862934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2531.868475] ? futex_wait+0x5ec/0xa50 [ 2531.872280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2531.877828] ? check_preemption_disabled+0x48/0x200 [ 2531.882852] ? debug_smp_processor_id+0x1c/0x20 [ 2531.887525] ? perf_trace_lock+0x14d/0x7a0 [ 2531.891944] ? zap_class+0x640/0x640 [ 2531.895657] ? futex_wake+0x304/0x760 [ 2531.899461] ? shrink_dcache_sb+0x350/0x350 [ 2531.903815] ? memset+0x31/0x40 [ 2531.907100] ? __dequeue_signal+0xf9/0x7d0 [ 2531.911349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2531.916896] ? zap_class+0x640/0x640 [ 2531.920618] ? get_signal+0x953/0x1970 [ 2531.924512] ? lock_downgrade+0x900/0x900 [ 2531.928666] ? check_preemption_disabled+0x48/0x200 [ 2531.933691] do_group_exit+0x177/0x440 [ 2531.937587] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2531.943040] ? __ia32_sys_exit+0x50/0x50 [ 2531.947107] ? kasan_check_write+0x14/0x20 [ 2531.951352] ? do_raw_spin_lock+0xc1/0x200 [ 2531.955594] get_signal+0x8a8/0x1970 [ 2531.959322] ? ptrace_notify+0x130/0x130 [ 2531.963388] ? __kasan_slab_free+0x102/0x150 [ 2531.967812] ? kmem_cache_free+0x83/0x290 [ 2531.971960] ? putname+0xf2/0x130 [ 2531.975418] ? __x64_sys_open+0x7e/0xc0 [ 2531.979395] ? do_syscall_64+0x1b9/0x820 [ 2531.983456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2531.988837] ? zap_class+0x640/0x640 [ 2531.992554] ? __might_fault+0x12b/0x1e0 [ 2531.996625] do_signal+0x9c/0x21c0 [ 2532.000168] ? check_same_owner+0x330/0x330 [ 2532.004489] ? posix_ktime_get_ts+0x15/0x20 [ 2532.008821] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2532.014275] ? check_preemption_disabled+0x48/0x200 [ 2532.019303] ? setup_sigcontext+0x7d0/0x7d0 [ 2532.023634] ? kasan_check_read+0x11/0x20 [ 2532.027801] ? _copy_to_user+0xc8/0x110 [ 2532.031797] ? trace_hardirqs_on+0xbd/0x310 [ 2532.036123] ? do_syscall_64+0x6be/0x820 [ 2532.040193] ? __x64_sys_futex+0x47f/0x6a0 [ 2532.044442] exit_to_usermode_loop+0x2e5/0x380 [ 2532.049037] ? syscall_trace_enter+0x1260/0x1260 [ 2532.053813] do_syscall_64+0x6be/0x820 [ 2532.057703] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2532.063074] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2532.068014] ? trace_hardirqs_on_caller+0x310/0x310 [ 2532.073034] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2532.078066] ? recalc_sigpending_tsk+0x180/0x180 [ 2532.082834] ? kasan_check_write+0x14/0x20 [ 2532.087097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2532.091972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2532.097171] RIP: 0033:0x457579 [ 2532.100376] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2532.119315] RSP: 002b:00007f6b94baecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2532.127038] RAX: fffffffffffffe00 RBX: 000000000072bf08 RCX: 0000000000457579 [ 2532.134318] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bf08 [ 2532.141597] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2532.148878] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bf0c [ 2532.156161] R13: 00007ffc95f93b5f R14: 00007f6b94baf9c0 R15: 0000000000000000 [ 2532.174648] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 2532.182237] in_atomic(): 1, irqs_disabled(): 0, pid: 14143, name: syz-executor5 [ 2532.189837] INFO: lockdep is turned off. [ 2532.193961] Preemption disabled at: [ 2532.193986] [] unmap_page_range+0x98f/0x2510 [ 2532.203761] CPU: 0 PID: 14143 Comm: syz-executor5 Tainted: G W 4.19.0-rc6-next-20181004+ #87 [ 2532.213661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2532.223020] Call Trace: [ 2532.225605] [ 2532.227774] dump_stack+0x1d3/0x2c4 [ 2532.231421] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2532.236618] ? fs_reclaim_acquire+0x20/0x20 [ 2532.240949] ? vprintk_func+0x85/0x181 [ 2532.244842] ? vprintk_func+0x85/0x181 [ 2532.248735] ? unmap_page_range+0x98f/0x2510 [ 2532.253165] ___might_sleep.cold.89+0x1ba/0x1f3 [ 2532.257840] ? check_same_owner+0x330/0x330 [ 2532.262165] ? vprintk_func+0x85/0x181 [ 2532.266060] ? vprintk_func+0x85/0x181 [ 2532.269958] ? add_taint+0x29/0x70 [ 2532.273536] __might_sleep+0x95/0x190 [ 2532.277367] kmem_cache_alloc_node_trace+0x266/0x740 [ 2532.282483] ? kasan_unpoison_shadow+0x35/0x50 [ 2532.287073] ? kasan_kmalloc+0xc7/0xe0 [ 2532.290978] __kmalloc_node_track_caller+0x3c/0x70 [ 2532.295923] __kmalloc_reserve.isra.39+0x41/0xe0 [ 2532.300692] __alloc_skb+0x150/0x770 [ 2532.304419] ? skb_scrub_packet+0x490/0x490 [ 2532.308747] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2532.313696] ? pointer+0x990/0x990 [ 2532.317244] ? device_get_devnode+0x2d0/0x2d0 [ 2532.321758] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2532.326812] ? netlink_has_listeners+0x2cb/0x4a0 [ 2532.331576] ? netlink_tap_init_net+0x3d0/0x3d0 [ 2532.336254] alloc_uevent_skb+0x84/0x1da [ 2532.340328] kobject_uevent_env+0xa52/0x101e [ 2532.344743] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2532.349526] kobject_uevent+0x1f/0x24 [ 2532.353332] kobject_put.cold.9+0x170/0x2e4 [ 2532.357666] put_device+0x20/0x30 [ 2532.361129] delete_partition_rcu_cb+0x147/0x1b0 [ 2532.365896] ? read_dev_sector+0x4f0/0x4f0 [ 2532.370140] rcu_process_callbacks+0xff9/0x1ad0 [ 2532.374824] ? rcu_note_context_switch+0x2150/0x2150 [ 2532.379938] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2532.384960] ? call_timer_fn+0x363/0x920 [ 2532.389030] ? process_timeout+0x40/0x40 [ 2532.393094] ? trace_hardirqs_off+0xb8/0x310 [ 2532.397504] ? kasan_check_read+0x11/0x20 [ 2532.401660] ? zap_class+0x640/0x640 [ 2532.405376] ? __run_timers+0xa1b/0xc60 [ 2532.409361] ? trace_hardirqs_on+0xbd/0x310 [ 2532.413693] ? kasan_check_read+0x11/0x20 [ 2532.417842] ? __run_timers+0xa1b/0xc60 [ 2532.421825] ? kasan_check_write+0x14/0x20 [ 2532.426062] ? do_raw_spin_lock+0xc1/0x200 [ 2532.430306] ? _raw_spin_unlock_irq+0x60/0x80 [ 2532.434819] ? __run_timers+0xa45/0xc60 [ 2532.438810] ? zap_class+0x640/0x640 [ 2532.442529] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 2532.447910] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2532.452930] ? timerqueue_add+0x207/0x2b0 [ 2532.457091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2532.462630] ? check_preemption_disabled+0x48/0x200 [ 2532.467650] ? enqueue_hrtimer+0x1a0/0x560 [ 2532.471892] ? debug_smp_processor_id+0x1c/0x20 [ 2532.476571] ? perf_trace_lock+0x14d/0x7a0 [ 2532.480823] ? pvclock_read_flags+0x160/0x160 [ 2532.485322] ? lock_downgrade+0x900/0x900 [ 2532.489483] ? trace_hardirqs_on+0xbd/0x310 [ 2532.493816] ? kvm_sched_clock_read+0x9/0x20 [ 2532.498234] ? irq_exit+0x17f/0x1c0 [ 2532.501871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2532.507415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2532.512956] ? check_preemption_disabled+0x48/0x200 [ 2532.517992] __do_softirq+0x30b/0xb03 [ 2532.521820] ? __irqentry_text_end+0x1f9698/0x1f9698 [ 2532.526934] ? pvclock_read_flags+0x160/0x160 [ 2532.531436] ? lapic_next_event+0x5a/0x90 [ 2532.535604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2532.541149] ? clockevents_program_event+0x140/0x370 [ 2532.546263] ? kvm_clock_read+0x18/0x30 [ 2532.550241] ? kvm_sched_clock_read+0x9/0x20 [ 2532.554661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2532.560203] ? check_preemption_disabled+0x48/0x200 [ 2532.565230] irq_exit+0x17f/0x1c0 [ 2532.568690] smp_apic_timer_interrupt+0x1cb/0x750 [ 2532.573535] ? smp_reschedule_interrupt+0x109/0x650 [ 2532.578645] ? smp_call_function_single_interrupt+0x640/0x640 [ 2532.584884] ? interrupt_entry+0xb5/0xc0 [ 2532.588953] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2532.593976] ? trace_hardirqs_off_caller+0xbb/0x300 [ 2532.599000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2532.603850] ? trace_hardirqs_on_caller+0x310/0x310 [ 2532.608875] ? trace_hardirqs_on_caller+0x310/0x310 [ 2532.613896] ? task_prio+0x50/0x50 [ 2532.617456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2532.623009] ? check_preemption_disabled+0x48/0x200 [ 2532.628033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2532.632885] apic_timer_interrupt+0xf/0x20 [ 2532.637114] [ 2532.639356] RIP: 0010:lock_release+0x504/0x970 [ 2532.643943] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a4 03 00 00 48 83 3d ab 09 d2 07 00 0f 84 37 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2532.662853] RSP: 0018:ffff88006bbc67c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2532.670586] RAX: dffffc0000000000 RBX: 1ffff1000d778cfc RCX: ffffffff838fd5fa [ 2532.677867] RDX: 1ffffffff1263e7e RSI: dffffc0000000000 RDI: 0000000000000282 [ 2532.685140] RBP: ffff88006bbc68e8 R08: ffff880031b081c0 R09: fffff94000c359d6 [ 2532.692635] R10: fffff94000c359d6 R11: ffffea00061aceb3 R12: ffff880031b081c0 [ 2532.699904] R13: ffff88006bbc68c0 R14: ffff88018ba40f28 R15: ffff880031b081c0 [ 2532.707194] ? check_preemption_disabled+0x3a/0x200 [ 2532.712225] ? __unlock_page_memcg+0x53/0x100 [ 2532.716737] ? lock_downgrade+0x900/0x900 [ 2532.720895] ? lock_downgrade+0x900/0x900 [ 2532.725048] ? finish_task_switch+0x1b5/0x900 [ 2532.729552] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2532.734487] ? vma_kernel_pagesize+0xb0/0xb0 [ 2532.738907] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 2532.744105] __unlock_page_memcg+0x70/0x100 [ 2532.748432] unlock_page_memcg+0x2c/0x40 [ 2532.752501] page_remove_rmap+0x896/0x1a30 [ 2532.756737] ? check_preemption_disabled+0x48/0x200 [ 2532.761762] ? page_add_file_rmap+0x1470/0x1470 [ 2532.766439] ? debug_smp_processor_id+0x1c/0x20 [ 2532.771117] ? perf_trace_lock+0x14d/0x7a0 [ 2532.775351] ? __switch_to_asm+0x40/0x70 [ 2532.779415] ? __switch_to_asm+0x34/0x70 [ 2532.783494] ? __switch_to_asm+0x40/0x70 [ 2532.787571] ? __switch_to_asm+0x34/0x70 [ 2532.791641] ? zap_class+0x640/0x640 [ 2532.795365] ? __alloc_pages_nodemask+0x614/0xdd0 [ 2532.800239] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2532.805294] ? __sched_text_start+0x8/0x8 [ 2532.809451] ? retint_kernel+0x2d/0x2d [ 2532.813341] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2532.818297] ? trace_hardirqs_off+0x310/0x310 [ 2532.822806] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2532.827765] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2532.832546] ? kasan_check_read+0x11/0x20 [ 2532.836695] ? page_mapcount+0x3b5/0x5d0 [ 2532.840758] ? fault_around_bytes_set+0x90/0x90 [ 2532.845451] ? lock_downgrade+0x900/0x900 [ 2532.849623] ? lock_release+0x970/0x970 [ 2532.853604] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2532.858624] ? _vm_normal_page+0x161/0x3c0 [ 2532.862862] ? __pte_alloc_kernel+0x220/0x220 [ 2532.867366] ? kasan_check_write+0x14/0x20 [ 2532.871610] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2532.876628] ? __tlb_remove_page_size+0x187/0x500 [ 2532.881477] unmap_page_range+0xf53/0x2510 [ 2532.885733] ? vm_normal_page_pmd+0x400/0x400 [ 2532.890255] ? is_bpf_text_address+0xd3/0x170 [ 2532.894770] ? kernel_text_address+0x79/0xf0 [ 2532.899194] ? __kernel_text_address+0xd/0x40 [ 2532.903697] ? unwind_get_return_address+0x61/0xa0 [ 2532.908692] ? save_stack+0xa9/0xd0 [ 2532.912324] ? __kasan_slab_free+0x102/0x150 [ 2532.916740] ? kasan_slab_free+0xe/0x10 [ 2532.920712] ? kmem_cache_free+0x83/0x290 [ 2532.924874] ? __khugepaged_exit+0x429/0x6a0 [ 2532.929321] ? mmput+0x4dc/0x610 [ 2532.932715] ? do_exit+0xe6f/0x2610 [ 2532.936341] ? do_group_exit+0x177/0x440 [ 2532.940409] ? get_signal+0x8a8/0x1970 [ 2532.944297] ? do_signal+0x9c/0x21c0 [ 2532.948020] ? exit_to_usermode_loop+0x2e5/0x380 [ 2532.952785] ? do_syscall_64+0x6be/0x820 [ 2532.956854] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2532.962229] ? trace_hardirqs_off+0xb8/0x310 [ 2532.966643] ? kasan_check_read+0x11/0x20 [ 2532.970802] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2532.975217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2532.980763] ? uprobe_munmap+0x14c/0x450 [ 2532.984834] ? uprobe_mmap+0x1110/0x1110 [ 2532.988908] ? trace_hardirqs_off+0xb8/0x310 [ 2532.993328] ? debug_check_no_obj_freed+0x305/0x58d [ 2532.998352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2533.003890] ? check_preemption_disabled+0x48/0x200 [ 2533.008917] unmap_single_vma+0x19b/0x310 [ 2533.013078] unmap_vmas+0x125/0x200 [ 2533.016716] exit_mmap+0x2be/0x590 [ 2533.020263] ? __ia32_sys_munmap+0x80/0x80 [ 2533.024504] ? __khugepaged_exit+0x455/0x6a0 [ 2533.028934] ? __might_sleep+0x95/0x190 [ 2533.032919] mmput+0x247/0x610 [ 2533.036115] ? lock_downgrade+0x900/0x900 [ 2533.040269] ? set_mm_exe_file+0x200/0x200 [ 2533.044519] ? kasan_check_read+0x11/0x20 [ 2533.048671] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2533.053083] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2533.057674] ? up_read_non_owner+0x100/0x100 [ 2533.062087] ? kasan_check_write+0x14/0x20 [ 2533.066415] ? do_raw_spin_lock+0xc1/0x200 [ 2533.070665] do_exit+0xe6f/0x2610 [ 2533.074148] ? do_raw_spin_unlock+0x71/0x2f0 [ 2533.078566] ? mm_update_next_owner+0x990/0x990 [ 2533.083239] ? lock_acquire+0x1ed/0x520 [ 2533.087226] ? __might_sleep+0x95/0x190 [ 2533.091211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2533.096751] ? futex_wait_queue_me+0x55d/0x840 [ 2533.101349] ? zap_class+0x640/0x640 [ 2533.105072] ? futex_wait+0x309/0xa50 [ 2533.108882] ? lock_downgrade+0x900/0x900 [ 2533.113043] ? kasan_check_write+0x14/0x20 [ 2533.117279] ? __unqueue_futex+0x1ee/0x2e0 [ 2533.121520] ? kasan_check_read+0x11/0x20 [ 2533.125672] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2533.130089] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2533.134713] ? mark_held_locks+0x130/0x130 [ 2533.138961] ? kasan_check_write+0x14/0x20 [ 2533.143201] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2533.148398] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 2533.153503] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2533.159042] ? futex_wait+0x5ec/0xa50 [ 2533.162854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2533.168408] ? check_preemption_disabled+0x48/0x200 [ 2533.173441] ? debug_smp_processor_id+0x1c/0x20 [ 2533.178114] ? perf_trace_lock+0x14d/0x7a0 [ 2533.182380] ? zap_class+0x640/0x640 [ 2533.186096] ? futex_wake+0x304/0x760 [ 2533.189912] ? shrink_dcache_sb+0x350/0x350 [ 2533.194254] ? memset+0x31/0x40 [ 2533.197543] ? __dequeue_signal+0xf9/0x7d0 [ 2533.201796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2533.207343] ? zap_class+0x640/0x640 [ 2533.211059] ? get_signal+0x953/0x1970 [ 2533.214956] ? lock_downgrade+0x900/0x900 [ 2533.219106] ? check_preemption_disabled+0x48/0x200 [ 2533.224142] do_group_exit+0x177/0x440 [ 2533.228039] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2533.233489] ? __ia32_sys_exit+0x50/0x50 [ 2533.237564] ? kasan_check_write+0x14/0x20 [ 2533.241811] ? do_raw_spin_lock+0xc1/0x200 [ 2533.246052] get_signal+0x8a8/0x1970 [ 2533.249785] ? ptrace_notify+0x130/0x130 [ 2533.253858] ? __kasan_slab_free+0x102/0x150 [ 2533.258269] ? kmem_cache_free+0x83/0x290 [ 2533.262418] ? putname+0xf2/0x130 [ 2533.265961] ? __x64_sys_open+0x7e/0xc0 [ 2533.269941] ? do_syscall_64+0x1b9/0x820 [ 2533.274005] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2533.279382] ? zap_class+0x640/0x640 [ 2533.283099] ? __might_fault+0x12b/0x1e0 [ 2533.287169] do_signal+0x9c/0x21c0 [ 2533.290716] ? check_same_owner+0x330/0x330 [ 2533.295038] ? posix_ktime_get_ts+0x15/0x20 [ 2533.299365] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2533.304823] ? check_preemption_disabled+0x48/0x200 [ 2533.309844] ? setup_sigcontext+0x7d0/0x7d0 [ 2533.314179] ? kasan_check_read+0x11/0x20 [ 2533.318329] ? _copy_to_user+0xc8/0x110 [ 2533.322307] ? trace_hardirqs_on+0xbd/0x310