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", 0x1000, 0xdae}], 0x10000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000300)) 15:31:57 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000d000040250000000500000000010000000000400000000001000c000000000025000aadffffffff00040000000000200a00000026b3"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000feff870100000000a02b2ef3ce"]) 15:31:57 executing program 4: socket$inet6(0xa, 0xf, 0x100000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) msgget$private(0x0, 0x50) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 15:31:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xffffffffffffff80}, &(0x7f00000004c0)=0x8) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200400, 0x8) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0x25, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRES32=r1], 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0x80}, 0x0, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000540)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000580)=0x10) [ 161.735830] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 161.743386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 161.746061] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 15:31:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="0000002f76732f64726f705f656e7472ac4800a212c04a89074a7b00000000000073fc77925e221871a086457bdafe7fb2ceba61d7a5bb002261deb72e319be506db999532adc43e2e934d5dfcd24df3ec5182acf48c834769b6705ec9e3f11296a0c81cdc7417d1debea0fb277686aad28a1705a5d232d1154f6fc918c6ca32efb8a6d075411598364fd66acf6c68ad49d387785899ed0736cefca8", 0x2, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 15:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:31:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8000000000008931, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='ipddp0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 15:31:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x125) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x30000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0xd000, &(0x7f00000002c0), 0x8, r2, 0x8}) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="8f21ac4f88514e22718b32f0c007b0f386380401834853e5069aaffdc6f7bffc14d4f82e46255f3495cbbc14cf906f7b9da4ca692689a0173aae8f74affd769ae8bd3b4365f46bb3b4f8aac7800ffb05a70d69385b70ff699b5e6f779e2cb6453c146cfef37cc2f12bdf9d0f8f55656a329979d2b3bf6ac74cea6b3aa10c8e3f93bce1d41878d096d9a6639045fcc22e49d4c911f1b3adc6f1fa03ac5b", 0x9d, 0x100000001}, {&(0x7f0000000080)="bba31e9d213d9a927cd87d10060973c79b944985c0d8e947a9d92f1c9da35e3efe", 0x21, 0xf3de}, {&(0x7f0000000800)="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", 0x1000, 0xdae}], 0x10000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000300)) [ 161.832641] kvm [9287]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xcef32e 15:31:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x109100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 161.906751] 9pnet: Insufficient options for proto=fd 15:31:57 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000899078ac1414bbac1414000504907800000000850000000000000000000000ac1414aaac141400a9bfa0c3432f1730bb2bffd7f87ad95cfecac2c7f86afe8ad2cff58ea7953f479384cfc16d"], &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x0, 0x3c1]}) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="9399f1110450f376ef512c005b6d17c8", 0x10) 15:31:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/139, 0x8b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80141, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r3 = socket$inet(0x10, 0x3, 0xc) userfaultfd(0x80000) pkey_alloc(0x0, 0x1) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 15:31:57 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) write$P9_RFLUSH(r0, &(0x7f00000001c0)={0x7, 0x6d, 0x1}, 0x7) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket(0x10, 0x3, 0xa) fcntl$getown(r2, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = dup2(r2, r2) ioctl(r4, 0x3, &(0x7f0000000300)="79561c0a35b03c6fd53d04f1f8173b9fcb1050a5b0926554c41f40ae53831e6e6c31b53d26e0efaa9eda5ecfef166a32b2c8ff239d65efb30df145d92084699109b1f397013dcbea38ee1fe72bcd25") r5 = syz_open_procfs(r3, &(0x7f0000000640)="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") sendfile(r5, r5, &(0x7f0000000380), 0x100000005) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x200, 0xae40efa256630afb, 0xfff, 0xffffffff, 0x1, 0x4, 0x400, r6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0xb0, 0x8, 0x9, 0x8001, 0x2, 0x8}) sendfile(r2, r5, &(0x7f0000000100), 0x80000002) 15:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:31:57 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x181000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x3) getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) socketpair(0x3, 0x3, 0x3ff, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x1}, 'port1\x00', 0x200000016, 0x10, 0x4, 0x4, 0x0, 0x8, 0x3, 0x0, 0x4, 0x1}) futex(&(0x7f0000000200), 0x400000085, 0xfffffffffffffffe, &(0x7f00000001c0), &(0x7f00000002c0)=0x2, 0x0) [ 161.979662] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 15:31:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa}]}, &(0x7f0000000200)=0x10) 15:31:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x125) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x30000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0xd000, &(0x7f00000002c0), 0x8, r2, 0x8}) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="8f21ac4f88514e22718b32f0c007b0f386380401834853e5069aaffdc6f7bffc14d4f82e46255f3495cbbc14cf906f7b9da4ca692689a0173aae8f74affd769ae8bd3b4365f46bb3b4f8aac7800ffb05a70d69385b70ff699b5e6f779e2cb6453c146cfef37cc2f12bdf9d0f8f55656a329979d2b3bf6ac74cea6b3aa10c8e3f93bce1d41878d096d9a6639045fcc22e49d4c911f1b3adc6f1fa03ac5b", 0x9d, 0x100000001}, {&(0x7f0000000080)="bba31e9d213d9a927cd87d10060973c79b944985c0d8e947a9d92f1c9da35e3efe", 0x21, 0xf3de}, {&(0x7f0000000800)="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", 0x1000, 0xdae}], 0x10000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000300)) 15:31:57 executing program 3: gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sched_rr_get_interval(r0, &(0x7f0000000040)) [ 162.109281] 9pnet: Insufficient options for proto=fd [ 162.116459] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 15:31:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x1c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="000000000000000000000000000000219dd305c54264e8b60b4323f3f7cc955f9c5159c04c3b3dbd66579aa8a49747cb8821d1e3a6066bc2d8b7ff76429321823361e1dd29ce77f6dfc1a7a81fb311d24722ee8348118c78d775d782eca0dfaefe759f05a5f8b6fbf1f08af1751bc9e45a15c1f17015480c5703b4d04520391172290b5206f4afc55b3063bffd7a3742aea7fcc0413c5d1a714fe906287545076ec8d83b41dee18e5946973167361d637582abd2ac6ddf35d32fbbe9951c7432348a39bdff57b301ad2b937f3e1262e182be70785837d644f5f8c5acae8e9d88d5188871cb73"], 0x0, 0x0, &(0x7f00000001c0)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 15:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:31:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 15:31:57 executing program 6: socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x1000, 0xffffffffffffffff, 0xfff, 0x3, 0x68d, 0x8, 0x200, 0x20, 0x7ff}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="b9800000c00f3235000800000f30ea090000005500c4c1fc56f8f08291fd000000002e0f01c966b89b000f00d00f01b4ab4d9c0000c4c1ae5a6779f20f2c35001000002e2e0f01cf", 0x48}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)={0x2, 0x0, @pic={0x4, 0x5, 0x30cb, 0x3, 0x3, 0x1f, 0x10001, 0xc042, 0x0, 0x100000000, 0x2, 0x81, 0x4, 0xfffffffffffffff7, 0x6, 0x97}}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x18200) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0xb93) 15:31:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0xfffffffffffffffe, 0x3, 0xfd9, 0x9, 0xeb, 0x4, 0x45b, 0x0, 0x0, 0x1}) [ 162.242170] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 162.284889] binder: 9364:9365 BC_INCREFS_DONE u0000000000000000 no match [ 162.291837] binder: 9364:9365 unknown command 0 [ 162.301576] binder: 9364:9365 ioctl c0306201 200000c0 returned -22 15:31:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600002c0000000000849078ac141400ac1423bb070300000e00907800000000000000000000000000000000092eeaf516fb23899949aa8455686595f488fa054a6a87786632a4d1b89d9a97f5536fb895826a6747335269cf750d8543614b913f5fc0d9e04375fd5797eb2cbf61a39b7feef277a83a2e0b158c960c95f738b481bd72eb8a043d7e155a298e67791553e9aca80c6d019e4ebab11ec38c58847c3c4cd096b87ceb0f5157ab877bb82a7e4c3c6f8e98e2eb08fca81839c0d3f74d5f69f6f2ddb46a7c2431a2c29236b6b81472859ff91a7a36fac8188237"], &(0x7f0000000100)) [ 162.341646] 9pnet: Insufficient options for proto=fd 15:31:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x125) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x30000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0xd000, &(0x7f00000002c0), 0x8, r2, 0x8}) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="8f21ac4f88514e22718b32f0c007b0f386380401834853e5069aaffdc6f7bffc14d4f82e46255f3495cbbc14cf906f7b9da4ca692689a0173aae8f74affd769ae8bd3b4365f46bb3b4f8aac7800ffb05a70d69385b70ff699b5e6f779e2cb6453c146cfef37cc2f12bdf9d0f8f55656a329979d2b3bf6ac74cea6b3aa10c8e3f93bce1d41878d096d9a6639045fcc22e49d4c911f1b3adc6f1fa03ac5b", 0x9d, 0x100000001}, {&(0x7f0000000080)="bba31e9d213d9a927cd87d10060973c79b944985c0d8e947a9d92f1c9da35e3efe", 0x21, 0xf3de}, {&(0x7f0000000800)="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", 0x1000, 0xdae}], 0x10000, 0x0) 15:31:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="670f37c482b53c8cfe8b05000066ba200066b8000066ef420f019e580000008f2a18120fb300000066440f383f25007000003ef244ab0f2298430f011966400f38805174", 0x44}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="0f08c744240013000000c744240205a10000ff2c2466baf80cb8745ebd8cef66bafc0cb876000000ef64f3410f2c5a0067660f3881620dc4821197e3c441f95a31460f092665440f01cb8fe97812c7", 0x4f}], 0x1, 0x4, &(0x7f0000000240), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x480, 0x1000000000007]}) 15:31:57 executing program 7: prctl$getreaper(0x28, &(0x7f0000000380)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) [ 162.369437] binder: BINDER_SET_CONTEXT_MGR already set [ 162.406544] kvm: vcpu 0: requested 64 ns lapic timer period limited to 200000 ns [ 162.414396] binder: 9364:9379 ioctl 40046207 0 returned -16 [ 162.426390] binder: 9364:9381 BC_INCREFS_DONE u0000000000000000 no match [ 162.433449] binder: 9364:9381 unknown command 0 15:31:57 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 162.463361] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 162.529352] binder: 9364:9381 ioctl c0306201 200000c0 returned -22 15:31:58 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) io_setup(0x5, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84000) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000180)="c70d96590b9f55a859aa84f62965fea8f898ad11901b7f22400d18b39065c2aa7b347bc5f3c1a889f5794d0b31f7731c60a2d7be4139f289d2974b9be66fe5e2052bdde39aac7800e6e9f008e1e3926da155ca8296b619b56ea24b9be581243141652b2ff95efa0c770a0cab7728ce4687e432b16829250753cf622ec8f8bc304d3f919db7eedf42702ef51dfaf1f0f603fa1036a6216f9008c60a900a4acab092d790bc433af1364aa7eb6ad14e48f1020802d95b7cb4d010", 0xb9, 0x200000000000000, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000000280)="ed7e37174191833b9edf552bae8c61b8fc93d5cf86aa7281834ed8cd37ef9d71116a18553ae601f212e5ef60e10d9a1e5818b109adac4186de6ac635972cf8ce250fa367dbba937ec29f25880718eeb8d0a3fb4da74762bb085f52", 0x5b, 0x2, 0x0, 0x1, r3}]) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:31:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getflags(r0, 0x40a) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="e700000078b056677a"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:31:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r1) listen(r1, 0x1f) 15:31:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x125) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x30000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0xd000, &(0x7f00000002c0), 0x8, r2, 0x8}) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 162.576138] kvm: vcpu 0: requested 64 ns lapic timer period limited to 200000 ns 15:31:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") keyctl$join(0xc, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 15:31:58 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000008) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00004bb000/0x3000)=nil, &(0x7f00005e1000/0x2000)=nil, 0x3000, 0x1}) 15:31:58 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:31:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x125) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x30000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0xd000, &(0x7f00000002c0), 0x8, r2, 0x8}) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:31:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0x1) socket$inet(0x2, 0x0, 0xfffffffffffffeff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}) 15:31:58 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = timerfd_create(0x0, 0x80800) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5, 0x2c0) ppoll(&(0x7f0000000340)=[{r1, 0x109}, {r2, 0x4}, {r3, 0x240}, {r4}], 0x4, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 15:31:58 executing program 7: clone(0x20020000, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f0000fef000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) sendto$inet6(r2, &(0x7f0000000440)="66fb5fde2d5fe17a32e9482b378bf90ec00853d853f07284fe31a70d84e89d082a2cd4b1adf96dcef20593aaadb6ab840244777f5e288174a072ba489496cfa742e5e234cc29585cab2708fa37c8d252e5c73a67a0e2675c835ab1ef669d48b9a6f2d02aa3853087ec24e62bdce4387e23c4c66bf98b25d9e19e1459345edcb7a517f387020a6a", 0x87, 0x24000000, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffffffffe512, @remote={0xfe, 0x80, [], 0xbb}, 0xf0c}, 0x1c) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='system\x00', &(0x7f0000000140)="776c616e312b656d3127fb242f766d6e6574302500", &(0x7f0000000180)="47504cbc707070302300", &(0x7f00000001c0)='\x00', &(0x7f0000000200)='vboxnet1/\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='em1+proccpusetTppp1eth0ppp1mime_typevmnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)="70726f63256367726f75706b657972696e67b300", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='.\'eth1-\x00'], 0x1000) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) prctl$intptr(0x24, 0x8) 15:31:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x1, 0x7, 0x7, 0x101, 0x2, 0x80000001, 0x4, 0x3, 0xb1a, 0x2, 0x1, 0xffff, 0x1f]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x7ff, 0x8001, 0xc53, 0x4}, &(0x7f00000002c0)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00fdff00000000000000006b00000018f64151483d9cd5a3b502912bb27531692c5e8954ee0de9389f0c93c9d3d0e5ac150ccea2d4806635532f5f14ff504eadac53337873acf0413ad3a4"], 0x14}, 0x1}, 0x0) 15:31:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000280)={0x2, 0x0, [0xc0010058, 0x1]}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$RTC_AIE_OFF(r5, 0x7002) 15:31:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) creat(&(0x7f0000000240)='./file0\x00', 0x125) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x30000, 0x0) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:31:58 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 163.029411] *** Guest State *** [ 163.032810] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 163.041078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.041711] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 163.060863] CR3 = 0x0000000000000000 [ 163.064633] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 163.070685] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 163.076706] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 163.083420] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 163.091434] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.099440] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.107465] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.115486] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 15:31:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) flock(r0, 0xb) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000780)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x0, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) 15:31:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) [ 163.123506] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.131515] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 163.139552] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 163.147557] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 163.155567] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 163.163567] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 163.170006] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 163.177517] Interruptibility = 00000000 ActivityState = 00000000 [ 163.183773] *** Host State *** [ 163.186997] RIP = 0xffffffff811f4664 RSP = 0xffff880198497350 [ 163.193053] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 163.199520] FSBase=00007f97b2b89700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 163.207363] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 163.213304] CR0=0000000080050033 CR3=00000001b4efd000 CR4=00000000001426f0 [ 163.220386] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 163.227105] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 163.233214] *** Control State *** [ 163.236720] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 163.243485] EntryControls=0000d1ff ExitControls=0023efff [ 163.249010] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 163.256062] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 163.262792] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 163.269436] reason=80000021 qualification=0000000000000000 [ 163.275810] IDTVectoring: info=00000000 errcode=00000000 [ 163.281311] TSC Offset = 0xffffffa59d507c54 [ 163.285668] TPR Threshold = 0x00 [ 163.289125] EPT pointer = 0x00000001b713501e [ 163.380565] kvm [9447]: vcpu0, guest rIP: 0x0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 15:31:58 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100), 0x0) 15:31:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6f}, @in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0xcc) [ 163.468348] kvm [9447]: vcpu0, guest rIP: 0x0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 [ 163.505476] *** Guest State *** [ 163.508944] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 163.517863] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 163.526743] CR3 = 0x0000000000000000 [ 163.530493] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 163.536504] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 163.542528] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 163.549246] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 163.557378] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.565409] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.573432] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.581489] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.589511] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 163.597524] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 163.605549] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 163.613729] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 163.621751] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 163.629758] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 163.636203] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 163.643689] Interruptibility = 00000000 ActivityState = 00000000 [ 163.649952] *** Host State *** [ 163.653182] RIP = 0xffffffff811f4664 RSP = 0xffff880198497350 [ 163.659209] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 163.665653] FSBase=00007f97b2b89700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 163.673491] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 163.679429] CR0=0000000080050033 CR3=00000001b4efd000 CR4=00000000001426e0 [ 163.686485] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87a01380 [ 163.693193] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 163.699286] *** Control State *** [ 163.702793] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 163.709492] EntryControls=0000d1ff ExitControls=0023efff 15:31:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) creat(&(0x7f0000000240)='./file0\x00', 0x125) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:31:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x121040, 0x0) ftruncate(r2, 0x7ffe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:31:58 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 163.714985] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 163.721951] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 163.728653] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 163.735271] reason=80000021 qualification=0000000000000000 [ 163.741625] IDTVectoring: info=00000000 errcode=00000000 [ 163.747105] TSC Offset = 0xffffffa59d507c54 [ 163.751451] TPR Threshold = 0x00 [ 163.754849] EPT pointer = 0x00000001b713501e 15:31:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x511800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/76) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x93e, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 15:31:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:31:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x0, 0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) tee(r4, r6, 0x7, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="01001700ff0f000003000000000037ff7f00ff0909000000090000000100013f070000000000000000080000"]}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x0, 0x2000}, 0x4) 15:31:59 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:31:59 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000140)="d784a62dec7d3873d06c8ec959bf7858d91c", 0x12}], 0x1, &(0x7f0000002400)}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000007f0000000000000000"], &(0x7f0000000040)='saller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0xffffff88) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000300)="03") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/150, 0x96}], 0x4, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) 15:31:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000080)=r1, 0x4) 15:31:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x49, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x484400) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 15:31:59 executing program 1: io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}]) 15:31:59 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 164.255984] bridge_slave_0: FDB only supports static addresses [ 164.278347] device lo entered promiscuous mode [ 164.299088] bridge_slave_0: FDB only supports static addresses 15:31:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:31:59 executing program 5: pipe2$9p(&(0x7f0000000080), 0x3ffc) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x10) 15:31:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002600)="9973656ce187e6660500766d6e65743000c888449472bdb1ca03c51cafa1a9104e1773d7eb67e56a1bc28d1d45abe4f16c32ae77fc24a36b003400000000000075b6e2216ad83ccd62ef746182c049de24b0ca4076ede45956a69ff5", 0x3) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 15:31:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x0, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:31:59 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x80000002) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x20) ftruncate(r1, 0x2081fc) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x800002, 0x10, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000009) [ 164.498214] device lo left promiscuous mode 15:32:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000000)) 15:32:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 15:32:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 15:32:00 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x93, 0x10, 0x4, 0x7fff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x100000001, 0x1, [0x1]}, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x238, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000240), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) 15:32:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 164.771680] device lo entered promiscuous mode 15:32:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003f40)=0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000003f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003fc0)={'eql\x00', r2}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040), 0x4) sendmmsg(r1, &(0x7f0000003d80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x101, 0x1, 0x6, 0x4, 0x46, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000000)="9585d28e61891d331627588391e1722a444134efe1ece7fddc6f25108ff9c7fa7af69144f19f6be5bbd120b233414e8343681a", 0x33}, {&(0x7f0000000100)="5bfc64e7bf3853ebc4db407567a67fd89558d12e637ae3c4191db9282dc5684f216d0ca8d6ebbb855092126fcc0c218f0bf0ee1504c14d472f8e106eca57d30562c86ef8581f9135458fc664a4492843296c39742c8dadb4909807e969548fa13708a8f84c3d80d9d55f2adc3abfa9fc93dc3ffd626bf77e5682d03be6e88c4830fa940585aab1720dda9028540c8fe235f9e8285f751f1bd8786f02a91485435a499b6750ddc1c2a0070b0ad2323a1e9016fc9b2e0a3ed3b8df33", 0xbb}, {&(0x7f00000001c0)="314254df475d8e5456c399ed90bf117f8f1ae30dd95786461657cd778fd24698d36719aaa1920011a037ea952ae8725946248279c667458943954a0d0a6e29221745785a0894d05bdeddb7d3357cc9391fa9fd0ebffee3577f8128ebf70a59b318c8f52949d333ad52e08a212b6737c951cce583dc405eb3a0a21e97147c5f90c9b4c0de6725bd6d76b6618cb590d375dd0e38227eff857a5f3d670af81eb5e4059cecf3d59d5276147dfdf6c2e60ba910564a9b0d9770c54f46015fcd53c12646ddfa0bfae18baba4f58c", 0xcb}, 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"dd76de01fcdbf85fddd202ba1bc0fb2620d234c18de43b3536d9493d1509ac1132cad07c678d8df0a253dfffb433c53a6c55cbb8f176b9ea9e28c9add93cd06c58a2f8f29dbe43349b2db3253509e8818138699b7511142843b554c269aad483f2294f9bf3027409a0f418973377585e01464f8425b9c938a89308d58df59a553f15e9a069ad58dbcbb082db19ed9321f9086929b5af84bb603bea3aeb6c249b583e0dc17806265404d13f09ef2ce7f473f52fae205f10b5882413a10083b43759e2a1987e0b10ce76afa55b9b6e739e50ee922e4a66d64b84b4997601627921f804a238b399d7b9c4dc070313f1ca717c41d4b7ab0a9f68bc5bca83f60cf7b9e2462c9154b58005163b4b078b33edb8174b5c0339c2b659b7666d02ccb51e82656ad01b7cc83f7d29cba57e7656ecf5eb8f93d165fe53cfc3ae78886f177799939a4ff720ae082d8978eb144d26bcc54fcd439f7164935fa816b4cfaeec2d3eb8f70ba8123831373ef03a27cffada057abf2b9dd556927674ac69e0d061200765e3e963545f5dc19ea2488fb1fe0de833c432eb5926b6226f3981024b21d80305479414219fb41d762c65dad299a583506729d58b63d4509da546fecf911c94ec6ca7480c2c2e1dd9a0e210580ea2f1664736e36ec2609e33408e23dbf5f7808cf14509da49e3319b120ffa8bf5a447fb8685491604948e38c408e7357675aa4a093ee7d4e1fe3b59a8dc5beabf42d0ad1f6a5b39904031fd8355b63304e1d46e94d95464a0a7a34ae1deafd47d5fe4a8640a3f5e0dacbdbe908175442f4cae138aa4e60725cbd741007f52197e7bb800b2da004d8f25fc0e3babf423e27d9a3b2ece407b69c37131aad0cf90aa124d10edb8998d4e6e6710882e4f317b0c0cd04a3b932a624734ca53ac1e13969c8c5d309bdad90e49fbe9685021cb826b668a2cb7cfaa9c5b514f225fb70c33a25a3c6ee20a2636c8f7d2cbeece85a61d98ac9f021cd7006c7545b63c797628ef1ddb3cf1cd01d665d7b0e2757005f364e2074fe8a090c69d2b4eb61ca7106f17f189f61afab95f05446d854cfa67af91fc860947fe503c59996078cef8131d6ae89f79b75f47e49786606d4adcde9ff79bb34eb7e8674a5eb7e1a2def124a6a232c300c324ba3aec2c58e358df114d9e57e84a9dbdd936c67099c59495670fa1c8f0e7424ff1a78e87320c84765e11385dff2c432eb6ce953b385a423627109b94e59832080331c37ad79ead9d84ae2d78b7e1083561cdcb9733b607a4a51e70f79b641ca0927e320be242dc1b358b2f2f27ad27bc89e13bd374d57c9e478848bb33cecc28343efb046803f20da339725b514817f542576d06e80df3bec95fac9757d83cd8736977e022af960ddb96305501c49f462c5f97047af971276f13db98a6393b41c647e90d64d0b867c9e8731d381e0b3c9a6d7d7c70d2601f940c33e163b0ded361258cf63fa6769e892fb1575547c1c48b75017126437da2eb80905de3ea3126abc7e892f76fc5bae71c272f24080a9d6e9e6b873e67dee3d5b6949add6d94b3c26ec4ff35a1adca0cdcbaebd22ecf1631efe3e82f0f676e35a0e1e57d69887dbff6ff92bf8d10753a09e50a29bfed96a9aad50d5cb64e811ae393d5dcc12167420e8a8a28b52b4cd4f2cc8382404b24c65d55740b6294f59ab04430e201ad744baedd4a0f1fc99f81c52284ea020f4791f7af2dae39d282b7b686834909e1a544b0bf7e8f175d243ad56b7ce2926c673bbb9e4134cecdaaa377228e859d9f7854765b816ccb1b3da9db7966c45d09e5de22993830c487c49b6c42b08b1a28317262654f485fa1e5c5b1a4e08166ccb6d3ce9ad2ac7c1fecc6794c8c934715c39af14db2539cb48396506397adcc8ac2ed48f337481417d62afe0db1263f03c4fc73e2d90c8b62459367b21ba3256be4ef1b0825770399c0e776c45a65898d16fbc875435679eb450d2c3b95333452efc71eade0349e7f351cdd3ba90bece3a7d095d62ef0b49660ceb93a7b1f797ffa9d097e2350bd4b935b75bbbc6bc5903ccc55e5888090d9f206d20e435d25306343e0e916a45155f1b01c59071c1c0a1279547287cc5cd65731e42e3e65513f43721048f33596bc0342aacd07e0ff33fee56dc6808311ea0335d3a7493bad5928598f4acf56e96963c5f297ac3491863d24da26013c22d22afd0dc894f8a3106a89e0694e5d3b1d6a457249fbb8be3e40204aaebc814289fa83f7ce4e50328d422332f5c7abc5c3249671e809d1e80e500ad6565807017ce0bf9e1b45cf317b9e3279f052ac6daaf751c74816cb82f8cd0a7c1147cbeda222ef98cd1aa1274e198cfd399c87d31cd7c69d8a1f7f655bfdb7afb0a54ffa596651440d60b2158951463c1c1596cf986b16635418e9b42d41686208b4c5fd87576f15618dea3bdbc22baf3e1497e7fe0e92e8b78bade5a2ef5a4272a9a4b5c790fa962682c609b2b3bd4e61ce3e1addf13ac4ba0b0086b98251fc9a71a860e290f50e2e4f472b23fa5c3be2d2e3180784b47a04894be922a5d637da5aee1f89ea28e77681ae44d81834d407d53a0fa589e08491119eda48541b495ef865ba5f5740b0ee2c8e252579fcbe8ce38b4eed2d72a58554ebf0abe1b87eb36292c6026cff0fd7ad67daceec72a30e861c8fc6174d024ea760f763ed0197c938b14d5270a8f6a7ca7c9838cc9ba54ebec3ebda689b3c256161b6ebe90bdaaf8d383b57b227293537eb0a274846abe7f9ba66d183655ff5339fb5da86c5281628a0f8142cd2c97ff83d55991c5d708780b85ebd6ece346fc6177852d78aa1f3948e832c0c3bce7eeac000d56a0d0823a74723eae36e363f326eaab18348947c5283d47aacaa7540da857f80578cd01feb2ef4f43e06b0ca9a15d867ef4f41c46262bc0a0e56c2be61ae7b4d6585c04d7fab4411390781ef939db957526ca75bd3311167d76e0fc3f663dd1dba64633c938f21bda1020db8cf2bc2240be7c23f0ff57551220119efc00144180571034d094cfc29c75e97bc0c3eed17f2c799a54ba9eeb9c4251696464b7062eccd6ae62773cfb897e2f2f25f88bbd959164a61cf014de55e5f6a8a7694eef80e1b01a15a52fb5fed241032061ff95a321e9d03effb3647902181a4c4641a540c00b57ac2964bef66f31bdf4a7a3622a3996fb7536d5a81ad079c4f11ee6592ded4c43d7a68ab5bf3aac6edfe501bfe8d1abead72a2a0893c287c96f148f8fbf7c065aa12211c3f9110ff8d298eb2c1e9ba9585e5e8b54b6354683eb5d5f09a939f8e565c4a61cb9df70d4e6b47516aa7a8f869f13473d40bd02e03b59d506d14a1ce7599ee0e02a19c281ac37c1d5f6fb7fed5e5f472b2b2b0315dfffb4fbc8046c9952328fcf9059d05a23aaa23e9ee3d4b5d3b29d5e651afd5186b5017064cc7ce6edf5b4f789a48b628342093c47d362c634be1d227f848d11f8185ad35d517a22eed1dee7a5803e5be76663fd0b18ccf63342154685ffdfbbd9ae1eee6cdd52d231f7ec14d9592702905bcc80855a4caee2c0fe8bb985c9ae55ce3b302bd48e72d7b3e48c21dea2dfdb0c8d94e9db8835176b5bf5e821cdffdd9087863453801b867d97323ef9b1daf36a7227ec120d68e4b0b3649125a8ff7ca7e27ce1e5a42153d44a6241a98c42e552e27c825349222e5df776d076c75f80e6c1dbb78afcb9fb0151f574342106072604ed4b6a91e21f96e69bbad17dc029f42fd75ec40d6e903d9e8b0b8637acb72d8633f0cc20b2cf8df320a4fc75b6751b5f7896faf8acb097f3b0feed39e68b625a76a72f322a29ff1c226e7a90bac8c113e4e28e173c0f36d9f742a0600a04a43a9b91d9857b223626f117c71f3a5bfbb7e4541b5d9d9b0304a1cc7f6ba07fc88f9e0ad667a78cd0e388572ac28b674751eb5d6bf8af161fbc7809e8b4ffa6d18bc0c1907aab72ec824a6228775a3929fc0e76a9f5adea47215ac82924fe61dd263aa81e23bf0b49d2104457040e21451fb2e7f779a982496fb9c3c2e3ad97101a0ca678d12958397c5542cb6e7d61dbbc0069ce9720d8b903a6a18cd5a73482a6aabd5375d3e42509f5b7fbfd902a86a5b46941b53314316aefacbaca405915104e72f81c5bcd2b9254c0520a230a06372f6de9b1867765aabd0015d16c7afa2209e3167187cff7c5447df1cd754050692bc0b4169bc90aef364c310c4cf29a971ae0527b658b5651f52245b63009b9a0029ffe72e7ada1f5c74ae82132d4fe3a56d828d13150285169ccb9d0f2558148e45a87bd45ad31d87d2ce28d45dd7083a9ceb0323d6d33423c0c96faad07f1b4d9123bc3597d51c437caa0745eb09d270727339038efff8db75aa7e50e9c70bb9307fae065b6e75ebb797b599459edc5a51d34965c7a80d5294f9d71396bd24035e134fbb8dd4cc5ae33e59b4989ef60a5ebf203be8c34aefbd86f8cb337cc08dafe4d7f0c417b6748ef69d6f0fa9cae91d666aa99f3c795fc0545aa36f83b82022417297020079dd40e5c94ff85ec82b972a71bdfd47eec7b33c77552433cd5e994efc07c9911ed49889ef7c49b454da48662963632bf969a17b9f136412261e5eeedc11b9329e16d8b59f27d6d8ffd90dec0b1326590d2aac3c09ea65e3476c141c0d581c953e95056f6a05c54a007e0139cb1d744b96446f7cdad5606f1656637d5ec3164372a84dc6ca0ff51429d46b2a7a6e59fa442dbfee9dad05a68717b2284d12b3be4915a36b64864d72c1ec6697fa27d36aa6fb5e63bf6c0dbbbc9130115d3bc6c2708ef01f49d281af79311c65bd06e955f8737d6ab3fc46385fdd75fd19fedf5ad8f77150d5dee806df6a0f9120c7a46239babaff377f8460a5f968940103cd3538169cee8e341570248388b053081a9ac5cd09f6cd9f6db31fcec8819c7e498e8258e08097eb9d4e9d7934d1ab3a4a1a317a535762f225b3109a6f63ba5aa679d9f3344e20a4a4b5160d4edfb398e47358ea1cf958cfc7394bf5b7a804728a8005de2c0952d0990804e69d7c35895899ea85752146bf0accddbc8a43a387ae223ffa077f40a9fe0ae1c45c8a34b6787c62c4cca82acaab8f1453d45258f5497956b8dc4102cbfde84bf5993f3b631538d5e6e1407a8ade61010794e26c54fbf0f279c987371d4416f5587d3334330efae630575fc919529cfd0b54d89b55db0699751d84b09f0518a8d151ae00a8fed8354da1f0a0bfa6f4bf10eabe977c36194ef05170987c1d61baf7cdb2f9c8abda88cc0f730225f13a748296d86be1dce6f4a90c63ab653e63be7e8de8bd8541937d3fdfd84cca675edc4c5d0bc17052008ebf70f0c7729bf09c2d01da0d59971fd899478ef28f285dd6384fc076b6985d5098d0e549502e9065e320286602b97848b81aa35e770467669e349984ff1b766e820e659e8f745fa62522b3a607b2a78be175a693a4bb25283fb2399ceee916933b7a6bd000a3aa68223fdf667e4f57a302f5e62b67af44546012a69858f853ceda554c4540d5dee002405f00e0a0913461f6a35c988c5a6d59d6dbf74b7781a333f7216fbe2e7b716835cf47f44f1f345863bb32b5458d2f5af99ec1b46748edd8b90676ee3267e025a8e4e66be6dd14ac5411dca638d9f2eb082aedc08b1b6878eb584683d46a6b90e854de5537d4597113c05ff19d9d41337ca7e79cdf1a8aee8fb4b734d047c9ecde7dd366d38bbb49bea86f4bd341ea05c202ddda8ecf367488d6c307004ce05ee9a3c891505e2b5a8e9d85b6044d"}, {0xa0, 0x10f, 0x4, "fcc6a1e09b6fe0d4cf194cf1c1da7157c34385f91689dd0e4c808c9bbf2f954b385ad133771f65d280614101af34d23b9839efa020ca4451f0ff5435cf0c48b7c56fb32af1dd4730f0f2e3d843fc9b0b500cb29b6a45e4e7ae03df8b3be1364c5ba26d1ec9e40a9270c8da456fdc21ec1a4e43ce45ba8ec5906da6d8109a65872f9e9183c99a3502d6ec3c2ecf18"}, {0x28, 0x111, 0x7, "39e15bd957de338b2f20bd2e32701f3c5efcba714c"}, {0x98, 0x105, 0x7, "a9ba5cd04a77f6c45f650a466f92e27d4fe67515672cde30745e288f57b4aa75f90a80227c0db957248dac8d38b7b7bbcb89b5179c45e88bfbb44174cf77375484a477450737bd3a02c419c3ccec162242e8420d7bb001857cf65ba2ee3ea7315126d0a80c62b2a1e3f2b4e0b3fbf09636a66c5926e34e21257395300a8237961c6bde"}, {0xb0, 0x109, 0x4, "d2c04930460b69480c50736bc0bb2dd6515f8b61474c676065e7a89a2b80afb3d8be1eeceb9a568ec001e275db0880cbadd00380f97b875b15c0dbac2190c5b6650e25200d14e811a9cef7c6cc3674f2f19570338dfa2aba17831b5e7465333036b0d408f6d973903a4d819024bb7a2a87094b1688d67d5da443e24774a114913aac90b078f9da9029ad322979a5f33aa06931a331b62e63ee2033551ea7"}], 0x13f0, 0x880}, 0x3}], 0x2, 0x20000000) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003e40)={0x0, 0xfffffffffffffe00}, &(0x7f0000003e80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003ec0)={r4, 0x5}, 0x8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000003e00)=""/46) 15:32:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff4) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0xe0000, 0x0) renameat(r0, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a6af07186d6995422000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x408c5333, &(0x7f00000000c0)) write$P9_RLERROR(r1, &(0x7f00000005c0)={0x13, 0x7, 0x2, {0xa, '/dev/cuse\x00'}}, 0x13) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x1, 0x0) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18) getsockname$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x2, 0x0, 'client0\x00', 0x0, "693dd6118099b455", "c51a126a5948efd7c6c38b2327495a70bbc3aaf55baab43b3219c9a94c2e76af"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 15:32:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0xfffffffffffffd8f) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x5, 0xfffffffffffffc01, 0x0, 0x1bd, 0x200, 0x3}}, 0x8) 15:32:00 executing program 1: syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r0, 0x0, &(0x7f00000003c0)) 15:32:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001200)=""/48, 0x30}, {&(0x7f0000000040)=""/1}], 0x14d) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x66ac5c34, 0xfffffffffffffffe}, {{0x2}}], 0xfffffe06) 15:32:00 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/155, 0x9b}], 0x14d) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x210400) pwrite64(r1, &(0x7f0000000200)="fd243d643d196ada725230aeadf455a016c333487a616fdebff0ae49ea6a4d74078e5e7570af4e1d632dd5809fb2", 0xfffffd07, 0x0) [ 164.953177] x_tables: eb_tables: realm match: used from hooks POSTROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 15:32:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000)) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002980), 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00@\x00'}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/163) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 15:32:00 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x3d1000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0x7, 0x9}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000300)=0xc) bind$xdp(r0, &(0x7f0000000340)={0x2c, 0x4, r1, 0x21, r0}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000004190300000000000000000000004000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 15:32:00 executing program 1: syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r0, 0x0, &(0x7f00000003c0)) 15:32:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='GPL$\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 15:32:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x52b, @dev={0xfe, 0x80, [], 0x1b}, 0x56}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000340)="5a81ddeb929572cb23966dac16feb841208b1638bdae3743ad20fc456c9987e44984e517a046b9dcf2661e7068ed3ae8", 0x30}], 0x1, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0xffffffffffff8001, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x90e8, 0x8, 0xcf, 0x1, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x60, 0x4000000}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4, 0x3, 0x8, 0x4, 0x3ff, 0x7ff, 0x3f, {r4, @in={{0x2, 0x4e20, @rand_addr=0x1000}}, 0x5, 0x5a, 0x1, 0x8, 0x4}}, &(0x7f0000000240)=0xb0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x2}) fcntl$getownex(r5, 0x10, &(0x7f0000000280)) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlockall(0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x100000001}, 0xfffffffffffffd46) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000680)=0xff99) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) write$P9_RSTATu(r0, &(0x7f0000000580)={0x8a, 0x7d, 0x1, {{0x0, 0x65, 0x9, 0x7, {0x1, 0x4, 0x3}, 0x100000, 0x3, 0x4, 0x6, 0x10, '/dev/sequencer2\x00', 0x10, '/dev/sequencer2\x00', 0x2, '&]', 0x10, '/dev/sequencer2\x00'}, 0x10, '/dev/sequencer2\x00', r6, r7, r8}}, 0x8a) read(r5, &(0x7f000060df9c)=""/100, 0x64) 15:32:00 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB="cf3b"]) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x22000) ioctl$KDDELIO(r0, 0x4b35, 0x230) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x1) 15:32:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x121000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="de701c066429c79af2862564573b16e7afba8a7ca567bb0bc1f8fc73e17e9353f0bb724f58d9541eecea78f000234534", @ANYRES16=r2, @ANYBLOB="00022abd7000ffdbdf250a0000000800060005f4ffff08000400010000000800060003000000080006000700000028000100080004004e200000080005000200000008000900110000000c000700200000001b000000"], 0x5c}, 0x1, 0x0, 0x0, 0x2d9e63c7cfff3a13}, 0x4004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000004, 0x803e, r0, 0x0) madvise(&(0x7f000033a000/0x9000)=nil, 0x9000, 0x0) r3 = socket(0x10, 0x807, 0x6efd) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x8) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xf) 15:32:00 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 165.211713] hfsplus: unable to parse mount options 15:32:00 executing program 1: syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r0, 0x0, &(0x7f00000003c0)) [ 165.285678] hfsplus: unable to parse mount options 15:32:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 15:32:00 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:00 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000080)=ANY=[]) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='5', 0x1}], 0x1, 0x20000) clone(0x20818001, &(0x7f0000000280)="2bb23698b6aef4b27dd6b326fa40551530d35c2e0d8779c7ac9f370b16bc954c3e90715ba900b3549c403936bc99fcb137241f50b69a22df2e25a5d3fabaad057539b578416a44dd8ce1ba53e67a34389792798f88ff2052b30dc2f90069b8679724", &(0x7f0000000300), &(0x7f0000000100), &(0x7f0000000180)="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") fallocate(r0, 0x3, 0xc000, 0x8000020002) 15:32:00 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) r0 = inotify_init() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/6, 0x10}], 0x286) creat(&(0x7f0000000240)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 15:32:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 15:32:00 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:00 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) readahead(r0, 0xffffffffffff8000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 15:32:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x22, 0x8, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x3]}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0xffffffffffffff80, 0xfffffffffffffffd, 0x8001, 0x6, 0xfa0000, 0x30, 0x81, 0x8, 0x6}) 15:32:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 15:32:01 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410500000000fcff", 0x58}], 0x1) 15:32:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x80000) syz_mount_image$ceph(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)='.\x00', 0x5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="b120d5a3a0cded681697b60f15c172e2de8c507843732754d146d8ff9947161bda6ceff7ea1592ab0ca7d71d0075144942ab398d790f7d0565e49a1010c37d4733cad97eb7393656c7e262ee998f117397be99d17c525f990e5e397984352f7134ed74c2d853f6158c70cb2de0f1dac85b126a50aa443e604fac20185a07f8dc17b048562b78e4e3e8ed23d4d698ac79267b840e812e", 0x96, 0x9}], 0x1a00000, &(0x7f0000000340)='posix_acl_access%/securityself{ppp1(/em0ppp0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:32:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='GPL$\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 15:32:01 executing program 4: r0 = socket$inet6(0xa, 0xfffefff7fff9, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 15:32:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}]) 15:32:01 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000480)=ANY=[]) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x80c00, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0xf5}, 0x2c}, {@mode={'mode', 0x3d, 0x8000}, 0x2c}, {@mode={'mode', 0x3d, 0x9}, 0x2c}]}) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x20000, &(0x7f0000000140)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x1002, &(0x7f0000000180)) 15:32:01 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d34") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xcf, "70cfa4f6c3322da99afd46e1e158977f378f2b762a3fe9402d15b91868a7ee7dc93c63fb9bb7f2319b4a1afc21723c879378c0c07d93b8a4b4b912a678a68af66317dc065b1579fbf7770bbd9f343e85af0a462adbdfba8c4cd4148d90ce170027deeac5258a49752890f147e9b3eb0e2a4349f939304232af84f7b743b235f17f2783ad42d2d716a8913ccc0db2461f4dcd7e30f49669e05ffaa8beb60b0dfd15872b1ec201872863b29a8299176a5e96f38c1e115b04408ace3b0187d435fb0695f9a5f5c9196e496a3769acc2ff"}, &(0x7f00000002c0)=0xd7) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) close(r3) 15:32:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller0\x00', 0x600}) 15:32:01 executing program 4: r0 = socket(0x2000000011, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x7, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x631, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x7e, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="85680000757ab41776020000005d99e82f9b92ff05b301da4bc7c514e54d7f85d0a6e3e1e054066c3efb0f6077f61c090000000000000058394ab7b9f9e4567d2bbba4ff4748f7558803e938207b4a253da07613c9c2e9b4c04cedde065f9947b6cba1bc4a5f44a1ad01dd11bc4e0feaad35e54530ab9eb82e196f1236a8"], 0xb4, 0x0, &(0x7f00000000c0)="7f5471cd35c232eca78918bd46422945e0853ff7cef2885c71eb7b771a1bff33e33dcd60ad7990a7da86622ba984f453d20098694743387239625ebeba19284d587177a51348c935840185bb35b5b59bd930315250491519326d0e9de3a117cf06d92c18290296b1866bc3b5cf68cc88e3968412b851242f8e4e347cedf227c5d1ddcae913d1205ac558b2804df918bde65411c484921c2ec3d8d36233dfc3080c914daa48398382974f1e9275d77eb7e89d76a4"}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x9000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'sh\x00', 0x2, 0x4, 0x59}, 0x2c) ioctl$int_in(r1, 0x5429, &(0x7f0000000000)=0x40000000000005) 15:32:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x80008, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="5909c40c10a088085ea6ced787aa608e9665ccf83f40b81ed63ebf5880e6", &(0x7f0000000040)=""/213}, 0x18) ioctl$FICLONE(r0, 0x40049409, r0) 15:32:01 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d34") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x80) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x2, 0x7, 0x9, 0x12000, 'syz1\x00', 0x3f27}, 0x0, 0x1, 0x2, r1, 0x6, 0x81b1, 'syz1\x00', &(0x7f0000000100)=['codepage', 'iso8859-5', 'codepage', 'hfs\x00', 'vmnet1security\x00', '\x00'], 0x2d, [], [0x3, 0x2, 0x3, 0xffffffffffff0000]}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000300)={[{@codepage={'codepage', 0x3d, 'iso8859-5'}, 0x2c}]}) [ 166.549546] hfs: can't find a HFS filesystem on dev loop7 15:32:01 executing program 4: socketpair(0x9, 0x7, 0x40000000, &(0x7f0000000100)={0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0xf000000}}]}) 15:32:02 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d34") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0x800452d3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000d999c652a2a5"]) r0 = semget$private(0x0, 0x1, 0x400000000000) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x40000) socketpair(0x11, 0x800, 0x5, &(0x7f0000000100)) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000240)=""/190) creat(&(0x7f0000000040)='./file0\x00', 0x100) [ 166.589800] hfs: can't find a HFS filesystem on dev loop7 15:32:02 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="12", 0x1, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) keyctl$get_keyring_id(0x0, r0, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x10400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000340)={0x10000004}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1100) [ 167.204246] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 167.219107] ceph: device name is missing path (no : separator in /dev/loop2) [ 167.342501] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 167.346425] ceph: device name is missing path (no : separator in /dev/loop2) 15:32:02 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x6, 0x5, 0x1, 0x4, 'syz0\x00', 0xa8b9}, 0x0, [0x7, 0x1000, 0x8000, 0x7, 0x10001, 0x5, 0x5, 0xeb, 0xdd, 0xee, 0x8, 0x3, 0xffffffffffff8000, 0x9, 0x5, 0x8000, 0x9aa4, 0x1, 0x100000001, 0xf3f, 0x27, 0x400, 0x9, 0x3fb, 0x3, 0x885e, 0xfff, 0x4, 0x400, 0x0, 0xf4, 0x10000, 0x6, 0x2, 0x300000000, 0x3, 0x7ff, 0x40, 0x100000001, 0x400, 0x3f, 0x4, 0x1, 0x6, 0xff, 0x2, 0x3, 0x0, 0xaa9, 0x1, 0x2, 0x5, 0x401, 0x800, 0x4, 0x1f, 0x8, 0x9, 0x0, 0x1, 0x2, 0x3, 0x80f, 0xfffffffffffffffe, 0x1, 0x1, 0x3f, 0xa3f4, 0xd87, 0x101, 0x8, 0x81, 0xfffffffffffffff8, 0x1, 0x4, 0x0, 0x0, 0x3, 0x84, 0x100, 0x1, 0xd3, 0xc00000000000000, 0x81, 0xfffffffffffffaef, 0x1, 0x3, 0x1, 0x8001, 0x3f, 0x5, 0x0, 0x6, 0x2, 0x81, 0x100000001, 0x8, 0x80, 0x100, 0x494, 0x8, 0x101, 0x8088, 0x4659, 0x4, 0x1, 0x8, 0x3, 0x5, 0xffff, 0x0, 0x400, 0xf8c0, 0xffffffffffff0001, 0xfffffffffffffffe, 0x8, 0x0, 0x3ff, 0x40, 0x1, 0x0, 0x19, 0x3, 0x0, 0x1d26edeb, 0x100000000, 0x5, 0x6], {0x77359400}}) 15:32:02 executing program 6: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a6000000290100000000000000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c000000df00000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c65309da2b0dc1ba09eed78deafffb3f27a7230f3bb274cfb7760eecd725476342e7fa86c7b8664e03dfec95936b25208ee56502a2d9aed1f3608cab4fcfc5e1bb638378f38c8901f006680f5ff36ebd51bad3718e596bdfa83437f62590391213df705912ccbe099f3a59526a65c7a0afb88f92d4b6fc25f339874eaf35f45a5be8a9dbb7a054897f3128fef311509d76e50418ea9a05bc7b23a30678523fdcff31b44fd755a13a15a1056391695a56dd098aac705d589e6755e10477b477b7a332783375df63bd7ac374f15be4ddf535ec3cb6e3effb36c302206dbaba5fba2179496cd91909d1822a48366000000b10f32b1"], 0xa6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap', 0x2c}, {@privport='privport', 0x2c}]}}) 15:32:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000600000030000000000000040000000014000300fe80000007df858e00000000000000bb080002bbdbf9725a48f30cc04222000000000000000000000000dae5554dcad5dc48fdf636b060ba61e8c4fd987d2ac0129ccc130220e25df57d3e1494e7e8b9ca49035214ece5cd01c43429cca2cc3989fd642f93fa14cbe54021ffd043c9db5b7e14c5320d8d4e975a4e5290b8e3bd2d660e559fe8563c45a4f8d189b285490c1ea089604b2362873e09e581e48f9ff245aaab507552713f22ff063f708a25b765e30ebe5db259cdf1d843756948"], 0x44}, 0x1}, 0x0) 15:32:02 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmmsg$alg(r2, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x3e8, &(0x7f0000002780)}], 0x1500, 0x0) 15:32:02 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 15:32:02 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af82ad60000008500000000001800000100000000000000000000000008000000000000000000006c00"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x160) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x0, 0x10000, 0xa3, 0x706}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000140)=""/256}, 0x28) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000480)={@mcast1, 0x0}, &(0x7f00000004c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x9, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, [@generic={0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffb}, @alu={0x4, 0x7, 0xb, 0x2, 0x8, 0xc, 0x1}, @call={0x85, 0x0, 0x0, 0x4a}], {0x95}}, &(0x7f0000000400)='syzkaller\x00', 0x8001, 0xd, &(0x7f0000000440)=""/13, 0x41100, 0x1, [], r2, 0xf}, 0x48) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000300)="349dc288c12815bc1f9eb414d40cabc17f03a14a7acc64533184f6dcdb993b3954ad5507fc02c2bebc2b0524812da1572ebe07d97007f25f52c521669abf0ccda1a7006d533417869e265cc2eca8f893", 0x50) 15:32:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="6f2b7e27d75e9889ccec13b7ffccd435776a18695f7d0c108405600994edebaf", 0x20}], 0x1, &(0x7f0000000400)}, 0x0) io_setup(0x7ff, &(0x7f0000000f40)=0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x802, 0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000340), 0x87}]) 15:32:02 executing program 5: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000040)='nodev\x00', 0x6, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="0e708efaeb5b8dbe323020dc346b0ecd4cb0188e4fc19989fda200f9c6e67c5a875b2c6c584e91b243d761cada5cae0ae1d178aead4ff7affdb4ecc9ebe3e4997cb12f02bb80e0b73c91d117c72effdfe599d0304c07039de8208a9ebe4366272d4f671bba0733289f1ba0efa8ab3e052dae02f3790eedcf4326b6076d64f23599d6fd39752df63e22ec2d0bba42b6da1733e896d738e5097680baca5c0ef82b53644daec554f60c9a0c7e51a78c6813d8d6c6ac7437efa0b5aee56014ae4e669f826616b0e2e134155bfedd96c00465", 0xd0, 0x7}, {&(0x7f0000000340)="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", 0x1000, 0x8001}], 0x9731a3fc60802b2b, &(0x7f0000001340)={[{@datasum='datasum', 0x2c}, {@barrier='barrier', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@datacow='datacow', 0x2c}]}) [ 167.528825] QAT: Invalid ioctl [ 167.540745] QAT: Invalid ioctl 15:32:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000}, 0x2c) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 15:32:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0x7c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000b, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) r3 = dup3(r1, r1, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x3, 0xfffffffffffffffd, 0x3, "45cd863954073c00545e4aa3cdbb5905c820f28338002ed3d8ca2079d350c7017e44d1fa9583e22d5ae46db2dcdaef55d8e0772d583dd890b80c39fe77525d", 0x1}, 0x60) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0x7, &(0x7f0000000140)={0x7}, 0x8) 15:32:02 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 167.569798] QAT: Invalid ioctl 15:32:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpgrp(0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000140)={0x57, 0xc465, 0x10001, {0xffffffff, 0x5}, {0x63f2, 0x1310}, @rumble={0xfffffffffffffff7, 0x3}}) r4 = getpgid(0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000080)={r5, r0, 0x1}) getsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000000040)=0x74) 15:32:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x2) 15:32:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x4, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") unshare(0x8000400) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r1, 0x28, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 15:32:03 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:03 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 167.798057] FAULT_INJECTION: forcing a failure. [ 167.798057] name failslab, interval 1, probability 0, space 0, times 1 [ 167.809358] CPU: 0 PID: 9847 Comm: syz-executor1 Not tainted 4.18.0-rc4+ #141 [ 167.816638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.825993] Call Trace: [ 167.828590] dump_stack+0x1c9/0x2b4 [ 167.832234] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.837430] ? handle_mm_fault+0x55d/0xc80 [ 167.841713] should_fail.cold.4+0xa/0x1a [ 167.845795] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.851161] ? graph_lock+0x170/0x170 [ 167.854959] ? trace_hardirqs_on+0x10/0x10 [ 167.859192] ? mm_fault_error+0x380/0x380 [ 167.863338] ? find_held_lock+0x36/0x1c0 [ 167.867407] ? check_same_owner+0x340/0x340 [ 167.871718] ? lock_release+0xa30/0xa30 [ 167.875685] ? rcu_note_context_switch+0x730/0x730 [ 167.880612] __should_failslab+0x124/0x180 [ 167.884861] should_failslab+0x9/0x14 [ 167.888665] kmem_cache_alloc+0x2af/0x760 [ 167.892804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.898331] ? _copy_from_user+0xdf/0x150 [ 167.902471] io_submit_one+0x194/0xe20 [ 167.906350] ? aio_read+0x490/0x490 [ 167.909977] ? lock_release+0xa30/0xa30 [ 167.913942] ? check_same_owner+0x340/0x340 [ 167.918248] ? __lock_is_held+0xb5/0x140 [ 167.922313] __x64_sys_io_submit+0x1b7/0x550 [ 167.926713] ? __ia32_sys_io_destroy+0x550/0x550 [ 167.931461] ? __ia32_sys_read+0xb0/0xb0 [ 167.935531] ? exit_aio+0x560/0x560 [ 167.939151] ? do_syscall_64+0x9a/0x820 [ 167.943141] do_syscall_64+0x1b9/0x820 [ 167.947038] ? __ia32_sys_io_destroy+0x550/0x550 [ 167.951781] ? do_syscall_64+0x1b9/0x820 [ 167.955847] ? finish_task_switch+0x1d3/0x870 [ 167.960371] ? syscall_return_slowpath+0x5e0/0x5e0 [ 167.965291] ? syscall_return_slowpath+0x31d/0x5e0 [ 167.970215] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 167.975572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.980407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.985582] RIP: 0033:0x455e29 [ 167.988762] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.008106] RSP: 002b:00007f2aea4d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 168.015804] RAX: ffffffffffffffda RBX: 00007f2aea4d36d4 RCX: 0000000000455e29 [ 168.023062] RDX: 00000000200003c0 RSI: 0000000000000001 RDI: 00007f2aea4b1000 [ 168.030318] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.037572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 15:32:03 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xb0, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="830000202ed5cfd8c5bf4c2841788135100231dce968b00466a6dc47d3e5b90b475a53fc4c98bb53a4270e6287cd42ba51aaeaba9cf073775a9caa062e20b06dbe2b9e39c007170cd34c27a69a57ada874b0b42d428e1b0b0670052c1e52876fafff23f03139053c11cc5beac51b91bd300bf944127d81fed93992a58283411fa88771d483c1dae66175a73b"], &(0x7f00000003c0)=0x8b) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000300)=""/118) 15:32:03 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x0, 0x800, 0x7, "8e2244f0884085bacd2e4a19bf0732d7a71822b73f7f62287ffa05878ae4cbb4ab6758a37592ec15fb6c875214adac7f6939d8c1c01dacfdfe0a6cfd185c4380c7b3ede13194241ce873c9181ee5c959"}, 0xd8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 168.044828] R13: 00000000004bc8f1 R14: 00000000004cad60 R15: 0000000000000000 15:32:03 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in, 0x4e21, 0x5, 0x4e22, 0x4894, 0xa, 0x20, 0x20, 0x2c, r1, r2}, {0x32a1, 0x80000000, 0x9e1, 0x2, 0x1a, 0x8, 0x1, 0x8000}, {0x4, 0x6d, 0xfffffffffffffff8, 0x9}, 0x8, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x0, 0x58, 0x3, 0x4f0917c9, 0x100000000}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r3, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/65, 0x41}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 15:32:03 executing program 4: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f300000084f290d7e9a26553fcc0158b00fb59a98fc01dca9c042148e5b6c27a4535a4749b83473f9be30b5186717300749ac359b03e458389754617c062a3dff7be8ddf704c13001d8e0e61570c856efdc058d8e1229229c1da7eb2a88e52b75d6cee2c088bc15470fcacb16c4cd13d9c587f6abbe5263c71999b8c20dcf8c2b5d3b7405cc4b4bebc4699e8444f4db83f42ed8a47565d676de6c10b541902953bddc5b88a0c5ae0c3e2d0370d7253ac5bf3fea3abd5f67fde528cafd68551e2c6d114745f9f21e654933c76151d6476afcaa61e543793559c5a9c57af95d02b0ec92c15c002518737f10617e9e5000000000000000000"], &(0x7f0000000100)=0xfb) clock_settime(0x0, &(0x7f00000000c0)) 15:32:03 executing program 7: r0 = socket(0x10, 0xf, 0x8001) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8)=0xc000000, 0xffffffff) 15:32:03 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:03 executing program 6: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000e9ffffff0000000000000000000e00000004000000c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28918900280300002803f936ffffffff04000000478d4534c280b684a54c92bea45cb994070a7444a23ef22e78979bc2af6edd5e14f63cb7a7b5511d6b410978e5d8fde231d45c67f5f2d42f6c4325740d87f915074093"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000430001060000080000000000000178000800010000000000c52ba4f8"], 0x1c}, 0x1}, 0x0) semget$private(0x0, 0x3, 0x25) getpeername(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000100)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000440)={0xffffffffffffffff}, 0x111, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000005c0)={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000d4000000001f00000006000000a8050000d002e500d0020000f8030000d0020000f8030000100500001005000010050000100500001005000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xfffffffffffffdad) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x4000000000100, 0x0) write$P9_RSTAT(r4, &(0x7f0000000300)={0x60, 0x7d, 0x2, {0x0, 0x59, 0x6, 0x5, {0x80}, 0x40000, 0x0, 0x3, 0xfffffffffffffffb, 0x16, 'mime_type]/+^mime_type', 0x5, 'syz0\x00', 0x7, 'mangle\x00', 0x4, "1d7d2e3a"}}, 0x60) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r5, &(0x7f00000004c0)="9ce3461f35626a1535aaf0a54bbc9d4353a3c48ecc73085d241e965ac11b157689e0cb8132b887e8e2a5d4d153dbd9b4d3b7d0d09e749a2909d29deb9a9dd1450397e45c1025549302b885e9de7eccb62b59f1b0d875dcf3ccbc2d5dccb6bf0550612498a2e5885f1da8dc34e2feb641423ab7758f15ba060bae8771ac24fd60479782a2134057d7a72ddce6ff0df76106c7b112cd64fc42d52086cd083e9d7be82c93", 0xa3) 15:32:03 executing program 1 (fault-call:2 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:03 executing program 2: syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="756d613d30303030303030303030303030303030303030303030302c7569643d545dec5aa84d84e1358d6d63297cbd29d53cb65c00be3efdee69ce698c279de6430ca752cd4e98a808c6cc96e8bed65667", @ANYRESHEX=0x0, @ANYBLOB=',disable_sparse=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',mft_zone_multiplier=0x0000000000000000,gid=', @ANYRESHEX=0x0, @ANYBLOB=',show_sys_files=yes,dmask=00000000000000000000000,mft_zone_multiplier=0x0000000000000000,\x00']) [ 168.310112] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 15:32:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0xfffffffffffffdb5, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x25dfdbfb, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x24}, 0x1}, 0x0) 15:32:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x803, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000300)) r1 = socket(0x2000000011, 0x3, 0x0) bind(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x3, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r1, &(0x7f0000000200)="a98f48e12e071aff13d3406b4f6a2257bd669e6019be52359e0b6f9bcb5276c37daba9e26eff1996b7f3a9d312389099aedda55093c3e00fc275614911fccf89bc091c7ff16a22bf33458b67b98f1b80cc8b549f4470fdcd352369bd74549c858649c1298d04b9d6704d9e502c063b6c38a693cd42f6b9bfd80800ce51770184f61827e4327aedb64aefe688e4b4df590ffdae89b95385dd5402297786cf7f5f733666a2546325e749c4a9b2025568db5f3b8ca2e3d9ea8b6ba02f29d35cedb79721b2eeb2172fcf01ca49f71785bfa4393364a77c1ca5c741dc89ae4cb91840630300000000000000", 0x47a, 0x0, &(0x7f00000000c0)={0xa, 0x4305, 0x1, @loopback={0x0, 0x1}}, 0x1c) close(r2) connect(r1, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x80) bind(r2, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x2, 0x4, 0x3, 0x2}}, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4e, r3}) 15:32:03 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 168.387531] ntfs: (device loop2): parse_options(): Unrecognized mount option uma. [ 168.395273] ntfs: (device loop2): parse_options(): Invalid uid option argument: T]ìZ¨M„á5mc)|½)Õ<¶\ [ 168.423545] ntfs: (device loop2): parse_options(): Unrecognized mount option uma. 15:32:03 executing program 3: eventfd2(0x200000005, 0x80800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040), 0x2) 15:32:03 executing program 4: prctl$intptr(0x1f, 0x6e) syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfde1, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x4788}}}}}, &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x0, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)}, &(0x7f0000000180)=0x78) ioctl$RTC_WIE_ON(r0, 0x700f) [ 168.431245] ntfs: (device loop2): parse_options(): Invalid uid option argument: T]ìZ¨M„á5mc)|½)Õ<¶\ 15:32:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000240000000000219078ac140000000004009d7805e5704400cd98e8"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x984]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='team_slave_0\x00', 0x10) 15:32:03 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xb6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x18d}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}}], 0xa0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0x1b, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) 15:32:03 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0xf8, 0x13, 0x300, 0x70bd26, 0x25dfdbfd, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x24000000}, 0x20040004) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0xbb00, 0x0, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 15:32:04 executing program 5: r0 = gettid() r1 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x2ec, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000300)={0x0, 0x17, 0x2, @tid=r0}, &(0x7f0000000340)=0x0) timer_settime(r3, 0x0, &(0x7f0000000380)={{}, {0x77359400}}, &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x8001) read(r1, &(0x7f0000000000)=""/143, 0xfffffe5e) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x80) ioctl$TIOCSCTTY(r5, 0x540e, 0x80) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r6 = dup3(r2, r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) pwrite64(r2, &(0x7f0000000200)="143e8b2f3c7bf19d869044682e0cc6d313c04d0fe51dc47b280270d0389ca278e55bb4facb4b390c8d582ae506bc8136247e03cc5e8cd071a1fa06ab0af3acb785d22e1e1787d163f6e756133f17769437e5dfd4d74e733a0731d0c4d61cdadf83210db3", 0x64, 0x0) tkill(r0, 0x1004000000016) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00000000c0)=0x401) 15:32:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x8, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:04 executing program 4: r0 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc000, r1, r2, 0x8d5, 0x2000000) waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x2, 0x4) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01d90f22db0f20d835080000000f22d8f26db9004d564bb84b000000ba000000000f30ea00300000a6000fc72d0000000026f30f01c966b850008ee0b8070000000f23d00f21f8353000000a0f23f8", 0x55}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}) r7 = memfd_create(&(0x7f0000000380)='*GPL\x00', 0x3) setsockopt$XDP_TX_RING(r7, 0x11b, 0x3, &(0x7f00000003c0)=0x24008, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 15:32:04 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:04 executing program 7: syz_fuseblk_mount(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xee01, 0x0, 0x0, 0x1000) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b7616294bc5f41f009afdf1b0d48e37544fb026925fc8617474722c6d696e5f62617463685f74696d653d3078303030303030303030303030303030302c00"]) r0 = getpid() ptrace$setopts(0x4200, r0, 0x530, 0x51) 15:32:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="75192ff3f40fc7b1bf9fd0ca1aea4f01999d59b162b4fe", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0], @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="0cc7638fb5fc54ccba96b179ae8059f8c395892ab0c049fb8dd066127dd71dc025cfb08955706765d6245192956ae740bd17d6424d434a7a0de58c259783f6dfc39ea48cb5f1cbc45e29a25298eabd140573e76b99b255628bbb439f9ac53bc1710b154bf1b35bc076839a40b2888e2a7eae61133493a06a76570d9fe14f23766685cde309914ceaae9105074163f6091987d8ae348e7d62201ab9ec1069d714db3bb7d846824e6e10d98248424e3afc04aee3caa05966ddb558f160a59b9423389b0dad5767ecccd90219c96d5a7babac15cdb970ea85a89746", @ANYBLOB="dd628f8f375477c81192fae76143f29ec296564b8ca91e2d0aad9808b7842b6e213dc8ef3e06a2af3f6b207ebd30299cee77b12ace3907b9e97c2cc5351c00edb27f6c", @ANYRES64=r0, @ANYBLOB="5a1b0c6e0460c39dd3e075c8d29234ee6a43b17a9db38e5d3f94c0a9ca9c1023a4b5dec318fd6b75be307f13359117890ab87038c192d35b1dff24b40cea43ca634cf28e374e5bd174bb08b8b3a01df9e6632b72b4952e0e8615c45de49acd91c48139a57f99f1890512d6bbcd44ab30414675c236353ae89e6530814694994d", @ANYPTR, @ANYRES16=r0]], @ANYRESOCT=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESDEC=r0, @ANYBLOB="e81f6490d17f16190abc4867f11441e3ad50a24b7e1d22b07ed1b41e62310579aeddd76dc92aba22185b8adafea375f92599ea5afdd946efdfb2b886f4946b0797067114f2ada0c4d466d3be91f819ce05d846c908824a6a5bae295d6a1fe2f48ad7fe599a04fae2993fe88404458186940ec832e6e344", @ANYRES16=r0], @ANYRES64=r0, @ANYRES32=r0]], 0xfffffffffffffe00}, 0x1}, 0x4000000) 15:32:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)=""/83, 0x200000, 0x800, 0x2}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback=0x7f000001}, {0x4000000000000304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x8011, r2, 0x0) 15:32:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000540)=""/242) connect$rds(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x7, 0x7, 0x5, 0x709f, 0xc878, 0xca4, 0x2, 0xfffffffffffffffe, 0x7, 0x0, 0x60, 0xffff, 0x6, 0x3, 0x81]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x40, 0x8, [0x7, 0x401, 0x0, 0xfffffffffffffff9, 0x3ff, 0xf3bf, 0x0, 0x26]}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xa17, 0x2, 0x7fff, 0x3ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x7f}, &(0x7f00000003c0)=0x8) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295e02321f16f4776710708d6ba3a9a97eccc642fad70a77466526cf1cf7bffc9d601445f4aefce14c182c18bbd60755bf1284") r3 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa28300070002d418000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000280)={0x43, 0x9, 0x2, {0xf4d, 0x7, 0xc2, 0x4, 0x4, 0x401, 0xed, 0x1f, 0x1ff}}, 0x43) 15:32:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000002c0)=ANY=[]) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000400)='fuseblk\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x4000) shmdt(r4) fcntl$setown(r1, 0x8, r3) ioctl$VT_RELDISP(r1, 0x5605) umount2(&(0x7f0000000000)='./bus\x00', 0x0) 15:32:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000480)="240000001a0025f00018000400edfc0e80000000000000000000000800010048050000f5b8e813b1976c3b1c892fb88cb0ed945b95d854c733741a6dd05dd0b536980bd9a86cd5cc9b9ee36d2d21c3c50c746d3dcabcd2dae4716fe5570b8a6933f83291f6a12315e143a8d407dd0000000000000000d4b1d0506caf01e9072105f1c412442df50b6f666875804193cf0b919e1350e650899046f71cccda54f9dd5ef0c682eb8eeee2f59f2b1102f786f3c984e81d97b14ffb7cb745021086fba5d61f9a8e0c17978121d1ffbd2d53ec6ff8b61f2789215df723d15c899aeee7ba0545ef24ebdec2f0818dab390c86c7a2daf98bbaa0d3559db9de4dc33f69320a9e39852c", 0xfffffffffffffdcf) 15:32:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) ioctl(r0, 0x8913, &(0x7f00000000c0)="025cc83d6d345f8f762070") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x24300) readv(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/62, 0x3e}], 0x2) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0x200000000, 0x7003, 0x5) 15:32:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)=')userppp0\x00', 0xffffffffffffff9c}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x4, 0xb4, [], 0x4, &(0x7f0000000340)=[{}, {}, {}, {}], &(0x7f0000000380)=""/180}, &(0x7f00000004c0)=0x78) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'lo\x00', 0x80e}) 15:32:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1300, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:04 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:04 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)={0x1}) r3 = dup(r0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000240)=""/211) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x100, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1000, 0x4) [ 169.435010] FAT-fs (loop6): bogus number of reserved sectors [ 169.441447] FAT-fs (loop6): Can't find a valid FAT filesystem [ 169.465410] 9pnet: Insufficient options for proto=fd 15:32:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$inet_udp_int(r3, 0x11, 0x6f, &(0x7f0000000240)=0x4, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000b0003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x94}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a30cb79354aab89dc7a3a0cb3828270eada29f945bff155ae580cfd2b1785341c"], 0x23) [ 169.555254] FAT-fs (loop6): bogus number of reserved sectors [ 169.561207] FAT-fs (loop6): Can't find a valid FAT filesystem 15:32:07 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x4c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2f, &(0x7f0000000100), 0x36b) 15:32:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x4, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:07 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:07 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fstat(r0, &(0x7f00000004c0)) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000600)) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xa6, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xa6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user='access=user', 0x2c}]}}) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000480)=""/47, 0x2f) 15:32:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) fsync(r0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000)=""/4096, &(0x7f00000001c0)=0xffffffffffffff71) 15:32:07 executing program 4: clone(0xbd319029ddd0a11b, &(0x7f0000000080)="9bf50c444f53a8a302d42a4c1f93c35611cdfc7113e349e8c7f7c6e988a9772e694ef400c0ed7646e3fa6c39209bafcf7f6eac82cab133fac787cdd61d58e590d6ed307bd508f1847983522aa67701cbbd43bd8e111449b8bfac8341b86add634c209311b77ce92e2fce147833c0811edaa0806d94b1702f9d01ce5d0501167c235a05128bf32a6afb2beeaf97c24477b0eb3968d624a7704ef4cf46bab679723f7a702ea61a1bbe666cbfbc11e87a8168230c0f2cb0170dd90730cfb41b6e51ec97177887", &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpid() process_vm_readv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000001400)=[{&(0x7f0000001300)=""/215, 0xd7}], 0x1, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f0000000240)="43a520aeae2b97977565a31ad411f9810d006c9e0ff671c54b0dba8421931d991e7aa33d337b09c1c23ffd7ed501832205a7db135d2115ca536c2fca5cae1b69a0037227debfe6514d69df07cd9c5d3f00000000000000a66866a64098567bb39f9db6290418fbd2", 0xe3, 0x0, 0x0, 0x3290) 15:32:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x8c8e, 0x2, 0x6, 0x2, 0x3, 0x8000, 0x2e0, 0x38, 0x2, 0x100, 0xffffffff00000001, 0x20, 0x1, 0x7, 0x1, 0x3}, [{0x7, 0x677, 0xffffffffffffffff, 0x8, 0x80000000, 0x6c, 0x81, 0x4}, {0x70000001, 0x3, 0x331b, 0xfffffffffffffffb, 0x9, 0x1f, 0x7f, 0x8}], "ce090b94524941e34b96a9afd26b05b2c9f3506bd520f86c7ea11d80e1f1c300695ba693e2335f396bc4d619b12bbcc5b600ee2f31fb4fa69c968464d6cf76b7ca88bd2d887104397aea51270acff338ed45340c9bd63a23dfd303341104fb7820eddd3e2f513453729ede56f67528b9218c61b7e297eaae05692d2101cab2957db646122d5c9912296046d49a0dc31e2b5afaa1c405a6e72e1afcb79b0512cd54cd2dde135d00815ae4bf2c7d2022e2287b"}, 0x12a) fcntl$addseals(r2, 0x409, 0x8) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x1000000002) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 15:32:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2d, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x19) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="b805000000b9008000000f01c1f080a4b000600000000fc3180f09c744240000000000c744240200080000c7442406000000000f0114240f08f3a5650f050f20da0f01cf", 0x44}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000400)={[0x1, 0x4, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x3002}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 172.267148] 9pnet: Insufficient options for proto=fd [ 172.279769] IPVS: ftp: loaded support on port[0] = 21 15:32:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000162000"], 0x28}, 0x1}, 0x0) 15:32:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:07 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x501400, 0x84) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="6c0c3e24411272c682845270977cbc048b46b6a3bc4b89fd7e6d265ca8784f01cbb7edf588491a28882c75efcc2effa3a95b2f7d104d12c659865ec34d48ca4cfd45efa182b2cf20a952128c7271c5570c881d74e49fabbeffd27a71a3bcfd311759dac4994c40f0a170091542d56a6f49569e9331087e65ff3528eebebe28ba09f8fad3bdbdb4ca2483550df1b40a3ffc422c7b222ff751a69c05fbed42d6d79232f40aa58f847bff85c12e3d4e71238146ee532ea5edf7496eb159d07479cb7b13192d56c6b56f04c43425d7fffb0cc2c09fa102be079ebe00000000000000000000", 0xe3, 0xfffffffffffffffe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x10000, 0x1ff, 0x0, 0x5, 0x8, 0x1f, 0x9d, 0x100, 0x4, 0x0, 0x7f}) 15:32:07 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000001c0)="fee997214b6023f5e9556f1557b9cdbf3f9f3819b8c6867c94af90541ec3408c5b5c6fb6d6cc3b312ce7fac1f731ed955aad85753234258a84fd3d35863c848f22e1924ca85c0d72915dd354be85f43c7392f30e08b7c0114c69d556601595c7036bd295aa92ed98ec3bcc55817dbba246703d43dd1c4e10fabd218d17527e876d5996ec40c36406006c9fde098b4455fee0b9b0471bf89a2a4a1f1224d542f88c94") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = msgget(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/4096) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=@updpolicy={0xc4, 0x19, 0xb05, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x2}}]}, 0xc4}, 0x1}, 0x0) 15:32:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000000c0)={0x6, 0x226, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1}}, 0x120) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000240)={0x2, 0x1}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000200)=0x6) 15:32:07 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:07 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4d8201, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x604040, 0xd) r7 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0x201) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x40000, 0x0) ppoll(&(0x7f0000000340)=[{r0, 0x404}, {r1, 0x224}, {r2, 0x1004}, {r3, 0x84}, {r4, 0x11}, {r5, 0x10}, {r6, 0x1001}, {r7, 0x4}, {r8, 0x4}], 0x9, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x3ff}, 0x8) r9 = socket$inet6(0xa, 0xa, 0x40004) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1010, r10, 0x100000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl(r9, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)) 15:32:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3d5d04726fb9dbf3, r0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x202, 0x0) shutdown(r1, 0x0) 15:32:07 executing program 6: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f00000003c0)="025cc83d6d345f8f762053351be1807043e7a9ba0078ceee8ea3cbbc7b324e4303fe2655d7867a8f5252814af2170479f3d51a21f5a0df4014f4e74bf35805e641321a3411f5e66b3c1a7cdd82f284c9fe7774f27fd56afc81d128220bd84f52d0bcac756acb6fdaf05bf5d00bcbdd0b6b86254ba27ecf4f80acbce982d4f842ff7f58992da8165e4a9531a132ceee140778fbc124ada0003a39e5efc50148f77e23b23427b9f20905d25c8670e0cd5bde0078f3f6a7c292ccc9134d24709f5c77f172450840781d584c45c9021d6d6df87cdc7a2931c2d98b755e273fa3f6033cc2521749d76c8e77a738beddb2c5cc337e454d664a53c5875b2bef336a7b5fbd385665fc796dbe64651cdd3cb0779bcb9b0180bf8fd1") r1 = dup(r0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000180)={0xc, 0x8, 0xfa00}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x5, 0x100000001, 0x3}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), 0x4) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) [ 172.494608] 9pnet: Insufficient options for proto=fd 15:32:07 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0x3, r2, 0x24, 0xffffffffffffff9c}, 0x10) getsockname(r1, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) socket$l2tp(0x18, 0x1, 0x1) 15:32:07 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000200)=""/1, 0x1}], 0x2, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 15:32:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket(0x200000000000011, 0x803, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup2(r0, r1) 15:32:08 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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$x86(r1, r2, &(0x7f000001b000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x8000000000000, &(0x7f0000000080), 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) ioctl$RTC_VL_CLR(r3, 0x7014) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0xc8, 0x0, &(0x7f0000000100), 0x1f3) 15:32:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x200, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x200, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0), 0x0, 0x33}, {&(0x7f0000000300)="fe1cd9a2fa51e31fed916809c86b437f2f0df96d431e6efb34262cf1b022eae5a905cb43423439858fa9b3c828c2514fa5ecb7f8cc453a203afd64e34120bd8e5dfdd1b34b4d52be52da5a1c4cf4dd2bf2f579607207ba5861f8600ec2ff25fd5b69826ad61413ea094ff18b4370805880811009d659951baffc5a836348dc2c1a228f8f4b58a3f73b771550eec4bdd52308a5875cb9af30a6249b4137a3de", 0x9f, 0x3}, {&(0x7f00000003c0)="186b825f6b853ae57c0c2ee0bd18d92a92654aa4041b53b411e969bd3bb49ac8645862bc5b4227ab7f36e25c52a681c70185c59f8455910ff4b0d6e02f7f28af139e2fa0fe769d9630c9a5be56773413e23d220ba47a25198eb8eef738d60c154fcf1599f832a8a5c59d78667ce9dc060f906e4e290d5aa64ffc88e85d1abf4156dfbc0b1943f16dd8", 0x89, 0x60}], 0x10402, &(0x7f0000000500)={[{@mode={'mode', 0x3d, 0x100000001}, 0x2c}, {@cruft='cruft', 0x2c}, {@mode={'mode', 0x3d}, 0x2c}, {@cruft='cruft', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_strict='check=strict', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x58) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) 15:32:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x7, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffe45) ftruncate(r1, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x44e8000000000000, 0x1000) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000002c0)="80", 0x1}]) write$P9_RXATTRWALK(r1, &(0x7f0000000200)={0xf, 0x1f}, 0xf) 15:32:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0xe938, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x81a, 0x4, 0x3ff, 0xd23, 0x2b}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xffffffffffff2feb, 0x2, 0x6460}, &(0x7f0000000300)=0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_addrs=@generic={0x0, "beda3c214943b968c023783041d0"}}) r3 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000238ae4b70bf335471ea5f63a4eb34d4aa458bf1df9969b4defedc9c1d4d51c1e549e8cda73871fdd1891f883a72b28811f8a1a795ed4cf639ec512b8ffb1d72b762dbc24c9f7fe381b696d93f4ac77e93b6849b8b4af502c16407f63a5d25d2bea9eb3904c1f5690f05af29ee7f971193e6826bffcd1ba45c2c656f9c3dda5aabc49548ad4e1e653f61c1aa5f308faea873195c7e183849d76"], &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3}, 0x8) 15:32:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendfile(r1, r2, 0x0, 0x5a92) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ftruncate(r1, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0xbf99) [ 172.728393] 9pnet: Insufficient options for proto=fd 15:32:08 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0x4, r0, &(0x7f0000000080)=""/56, 0xfde0) keyctl$setperm(0x5, r0, 0x803) keyctl$get_security(0x6, r0, &(0x7f0000000240)=""/4096, 0x115f) [ 172.915563] FAT-fs (loop3): Directory bread(block 128) failed [ 172.950764] FAT-fs (loop3): Directory bread(block 129) failed [ 172.988869] 9pnet: Insufficient options for proto=fd [ 172.989308] FAT-fs (loop3): Directory bread(block 130) failed [ 173.057914] FAT-fs (loop3): Directory bread(block 131) failed [ 173.087200] FAT-fs (loop3): Directory bread(block 132) failed [ 173.101351] FAT-fs (loop3): Directory bread(block 133) failed [ 173.126176] FAT-fs (loop3): Directory bread(block 134) failed [ 173.146171] FAT-fs (loop3): Directory bread(block 135) failed [ 173.158226] FAT-fs (loop3): Directory bread(block 136) failed [ 173.196112] FAT-fs (loop3): Directory bread(block 137) failed [ 173.295296] attempt to access beyond end of device [ 173.300515] loop3: rw=2049, want=310, limit=128 [ 173.305518] Buffer I/O error on dev loop3, logical block 309, lost async page write [ 173.313674] attempt to access beyond end of device [ 173.318666] loop3: rw=2049, want=311, limit=128 [ 173.323387] Buffer I/O error on dev loop3, logical block 310, lost async page write [ 173.331450] attempt to access beyond end of device [ 173.336438] loop3: rw=2049, want=312, limit=128 [ 173.341163] Buffer I/O error on dev loop3, logical block 311, lost async page write [ 173.349232] attempt to access beyond end of device [ 173.354244] loop3: rw=2049, want=313, limit=128 [ 173.358978] Buffer I/O error on dev loop3, logical block 312, lost async page write [ 173.367047] attempt to access beyond end of device [ 173.372048] loop3: rw=2049, want=326, limit=128 [ 173.376941] Buffer I/O error on dev loop3, logical block 325, lost async page write [ 173.385089] attempt to access beyond end of device [ 173.390084] loop3: rw=2049, want=327, limit=128 [ 173.394810] Buffer I/O error on dev loop3, logical block 326, lost async page write [ 173.402850] attempt to access beyond end of device [ 173.408239] loop3: rw=2049, want=328, limit=128 [ 173.412945] Buffer I/O error on dev loop3, logical block 327, lost async page write [ 173.421331] attempt to access beyond end of device [ 173.426345] loop3: rw=2049, want=329, limit=128 [ 173.431052] Buffer I/O error on dev loop3, logical block 328, lost async page write [ 173.441754] attempt to access beyond end of device [ 173.446787] loop3: rw=2049, want=2153, limit=128 [ 173.472394] mmap: syz-executor3 (10131) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 173.484600] attempt to access beyond end of device [ 173.489629] loop3: rw=2049, want=326, limit=128 [ 173.494334] Buffer I/O error on dev loop3, logical block 325, lost async page write [ 173.503475] attempt to access beyond end of device [ 173.508476] loop3: rw=2049, want=326, limit=128 [ 173.513215] Buffer I/O error on dev loop3, logical block 325, lost async page write 15:32:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x4, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x40, 0x0, 0xfffffffffffffffe}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2000) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) shmdt(r3) sendto$inet6(r1, &(0x7f0000000040), 0x20000064, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 15:32:09 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x4001, 0x0, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x0, 0xeb, 0xc687}) poll(&(0x7f0000001480), 0x20000000000000f2, 0x10000) read(r0, &(0x7f0000000380)=""/4096, 0x30) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) 15:32:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900070035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 15:32:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x80) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000840)={0x0, 0x4}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x16}) 15:32:09 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x24020400) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children/]\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x7f, 0xf4f2}, {0x773, 0x8}, 0x6, 0x4, 0x7fffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x820a, 0x1000000000000, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x94, &(0x7f0000000200)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21}]}, &(0x7f0000000300)=0x10) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002800)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002900)=0xe8) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getuid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() fstat(r1, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003dc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0}, &(0x7f0000003e40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003f00)=0x0) fstat(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004040)=0x0) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = getpgrp(0x0) getresuid(&(0x7f00000049c0), &(0x7f0000004a00)=0x0, &(0x7f0000004a40)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0, 0x0}, &(0x7f0000004ac0)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004b40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004c40)=0xe8) r36 = getegid() r37 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004c80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000004d80)=0xe8) r39 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000004dc0)={0x0, 0x0}) getresuid(&(0x7f0000004e00)=0x0, &(0x7f0000004e40), &(0x7f0000004e80)) r42 = getegid() sendmmsg$unix(r2, &(0x7f0000005280)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000003c0)="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&(0x7f0000002e40)=[{&(0x7f0000002c40)="3236d81a4d851db0aea2dc8da654d884b31391965c4d33163fb1df43683a5bc5aac026462ffc345e0dd7a4aaf003ab103ba3550b9ff1d145f45eaa7a70eebe51fcb13afdfa0c001b32251574f2487d2e773a425494ef79d1a7bdc8b2f4a050b245869b7a4e28f45f83999d0af37749c8b8d79970ae34ba9c9343574bbd277a47747a3d731f93b5adeefbc2b1195d82e13ca3770a681c7a2e91ff42b39face05f21b19cb5c3a639093b9a29718333fd655c925f1ddda4b42f35d74fb1e5c7ef9ef5377d52ed75c92b8b3eaee7acbf46bf87aacd8c0ba2bfd653df8948feb9", 0xde}, {&(0x7f0000002d40)="27db0ccc63737fe4c50d35d7be4ecee1abc268eede5ff7f65d577c36de840a120282fa23dbdadd338ca8fff6cb1eba4f72911832a57af208c703b76d086edaac8bdd8f093abc8789033f1f85fe3e68c76961c58c9c3896f2fd6641bd63b903aacfaa3ca3da5205dbcafdcda95c918b59cdfe425f5270f6da6b592003bf369cb810c2c754049698c73d6d4fc0cec45c88dff7b8562265ad05cefcaa766b5ea89918765da81e254e87cc3dc3e2f2f2e4fe0e188a8e012d9732c3b04d1089412e19e8cbd62bcc0fc7fb8ecafb458dc83640045da7fa024dc4b46e3bfa32f90b4dcdb0c06001e5e38bd73fdd1c484c0b0114", 0xf0}], 0x2, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x4000000}, {&(0x7f0000002f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003000)="ef6cc0300dc41a1d055666cb2905fac7fe3bbec713e20ab91df631fa4200c32a038bdde66a746523cb33069a86dbbe3e514cf85976b855a40ad0f105c32d899287b329c5dd988a5f0b69cc2682d648612769c7c8808e9ca941092242eae0f1eb5b3620e6a570bd90a61990e46f21a47d47e7c65797ba50cca15923a238add8791cb1b7fb2a890649063ee85357c4badc73a79a79176ee33c6e82fd9af06a42e576b833d0b044e1b04815849a0248ca58d8243f580770a6532b206a1b46e06eb8567df0e5de7a7bc7a0d8f6", 0xcb}, {&(0x7f0000003100)="ac484e0c45eea942d405a449300e36a0801e1b9628da70c652758f981df866a5943a2419c1f23cfa3ee889ab0cc8484e21f4f23c4b5409b7d96867daffb180c3c13197f561eff42e7220ad7d23340b7f593ad217af2185b7b1d841366fe3a7c36e8c01d8eb389d2d2afc10f0573ea8595d2e9ec89a4bb2d266e030b1d7336585a8f397c85e717793be434dc7f9482c1e7934a0dd5d484bd293901fa464e5fc1f1e6d9aea52013fa0f5e24ea8d9be0bd777e9a834b5f0353243462e5caa94df29c1b01898a1b0f663f1f3680e92da20ea49c1201e300a547dc23d8e79115c4fa0cc353fb32014c45b0a12dff2a767f490ddb32378dbe4", 0xf6}, {&(0x7f0000003200)="bf80691b7f2501b40e1ddc07174cb542675a737ff6fa5ccffc7b45f882b14c52dbed7c02f24f3384274c5cde791bcd54c5608e19261f25fed757ea72294b346b1427b460d7d9d70f4aafbfee82d91d40f7dec60fd502fe4578306d92275afb42fb23e10d7f091796579818ef5ffc2d87cb0c821a0a5fcbf2ecc59cdab763944a135efe701c2c310b4c57c6522570c5f988a5291e8b61ea5b8273e303898e7f3caddc49a32ec57131194032dc9c255b2ddc4dae16d55f27fde3487025c8386bb30618ad81af7345e695b63af52d0e66ee88e850fe4db0570db35438ccc2668d8fed51ffd2dbb85df732aae88ae6f88be21a6c7e98", 0xf4}, {&(0x7f0000003300)="463091b79075d306ba35199ab9f9828cd716355afb0b3f337b30458c22c23e215dae8d873a8ebf12773e49b060b2684a512089d9eeec93fcc9ba35185bfeff8c409ec70dc314114acb113575a8a39dc1226ec82f", 0x54}], 0x4, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x4001}, {&(0x7f0000003680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003700)="7a53003e9311a72f289f62f07f29cf0b25ac8d196944f37ebdf25c5a5a6dd83944cb6ceb57e2fd22dc0d061e831ef97d23958ae5205b5e666695af170905c058cda214347ed440e0e1cdceb8992731b235ff014a1d963e3af94cd23b18f91a07d7d62bd288", 0x65}, {&(0x7f0000003780)="31ca1f733910e37d9874659d2ba2e37713a7af17674392b78e634fffdd8eb0fc7465bf7774e8cc571e4a1f5fa520dc3eb6756832b1bff28c89359be1aaf81ff7e77a8bf8c4916d5b4f2d0cd307c0e429d6a6d6241568500b9252ff21eca70bf3277612257b83d1facca72dd65a0a1e8a93aa1ef22f3e759861c7f526d2bfbf65cd2378bcc4a35f61503ad1e41150a85c962388e08a73ccc0396fdcb8178308a8005f72fae7fde1e41174c502bf2d16eac46f207e2800542bce519ddcfaac919eeec0b9153e68d976efd09c6384dab7de2aa9", 0xd2}, {&(0x7f0000003880)="88398e7dc56f0f5b26bfd8bff3b079f3ae872631f26319f9da86", 0x1a}, {&(0x7f00000038c0)="06d96a73f7d724881c0eb773e44da725bd76a7291cdf47be8c39f0175dae256b2e5ea76c214fe642a59657ad0e516b1ce2c6aec8c5e9f205fc74f90539d2bcbf6362eda8c7", 0x45}, {&(0x7f0000003940)="7dae2cfe739771e242cc4563b932839aabea806746ca34de1783ca94f7765c2dc1a27fbfc4647d94ebe40bbf70dd0eeadce3a9875a1d", 0x36}, {&(0x7f0000003980)="3f6f58bc9e473ec2f3577b34b410e8c93001d2f3cf52e1a7c0ea8151ce15be52bc2e87599118c3a2eca2ee02dea82662f228a859fd892e118de3a7370ce827358afaa571da4cbcc8d403c9f3c709fc0b7ea25c2bdffdc6054c2479de6419ad2d623bbd08598250848e2087850e92c5a386a1aaa602bf294dff82259c213a838ccc1dc6e316feb8c18bac4564588deb2ed36ea63c5af221a730adc99bd1dc294025e2b0d3018389b7810357a6dc6f3fac47483b65c6f03f4963653b203cce6aafd1827876c5d1caaa4ad39f892d840e139ca03030a641eea4e9b2ae2e48912eaf1c3c18179fd22b", 0xe7}, {&(0x7f0000003a80)="83c0ac3acf10070fe2a23dce085ad9c536071dea6647f4a792942327b470c6793f32a865e8cef45ba52ecf30871495e03e76dad9d5ec2780a66a05a58e456e30f58663fcc734b63a36ba801d23851ef119aec20a9f8c4f3898fecd6f65d93aa4dfe2c923b4f41b5c000ccaed5d1eb6947c30a04dd127879f29c14e5b1d735e671419a0b124d913fa86b37acdfce1b2d5c9f16c965f3a213aaa298a31768bea866e5f", 0xa2}, {&(0x7f0000003b40)="a5432b8c2c8fc0ca13df9cd20071482385a3d6f2438e25645a474c75824ba6967e6dc72fe69bc511695d00a7519fbb2ab6261dd7f1f056ee007fbd0ed3759646fba629a281fb6b244df8fb9caeec9863b429541a760ba3287e6677c0f76a21129638536d92e342347e1aea2bdc73d709e9f47c366e890f5f1dee9d7f5b8db52b3cd163d76e415ce810a675c3ed3938e237a58d57bd93d696a2bd91430d3cea724bb72ff3c50a24372929f058b15dcc2d31a54c39", 0xb4}, {&(0x7f0000003c00)="b2f77a5047c170d873268734783444586fab7d50b51d4d673ce61b9b338ab5bdab112b1f110d0fb0e5b1369b5888721c90a13dc53349e965e8b57077954182df4592919fce54c3cbcf15bcc12d49e20427135f8819cd2da56bc6dcdacd26319d6a0d87dbb4a09bf33951209122784f6e6d222a609370ef60afbf44abd003eceff54861eeec202fd7ae4df05aadbf8297f215174d7e40347097d0c987724769641169dd0e83a8e11244264fe2fdc2c1b26596492697248a933cfd3bd75e351d65e5c6bd369ced83824f47", 0xca}], 0x9, &(0x7f0000004140)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x138, 0x40080}, {&(0x7f0000004280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004300)="4050e616c0dd969b196f3029ba6b030644d1e3764f23bdddee8d3eac066d676e2db4c8c14f7f5c76267950c2c529c08f24e2bb095326ae569f35fbda1be64566b7392c17b97ffc089dae134e1ab4f36866504f1128114df3a8e7f166828fba6e23b8eba1b7a9efd3710a7db900abd2534a4c254f90ca9107b72f88d804ca4267b46c901b90efb6040d8c6e5cd471cd51e10916afeb47d704a6879b7a9355365fb596aef978b85f7101c076ac5da31a403e1eb75bf1dda3b87a60eddce5bbee82ed8bde0eb6e73d4b80e0b5ec77a6d230a268c93f07", 0xd5}, {&(0x7f0000004400)="d3b10d7244814a2e982835fcf94d92f8688781e1b12acfb55b775c0f2028f1bbcf00910bd90117e11c463c4136b600fe1a7c76527b575bec9e24afbd09412171068a7a1fef6e653b06f334c72bd83d0fdd0cc53c8b9d601b26f0c4a7ddd99cfd9dab9610218c4d9c07f889f425e761aa5638b27a212afee307286a9fc260df17219231ea108af2132986cc3615cf5eae3b762a3738b018cc7ee1f707ec401efcf28dedd4004fec4fb8a32f5254024abbd96a2d9645c9500c70efa3a7a9a1d796faf54910eafccf463a", 0xc9}, {&(0x7f0000004500)="b30d12b3134b1d041f37b7cb0a653bf82f684bcccedc398f83501ad97f2609a59eda7635a79808702c1291f5b2c73c7278113376e88dcf6a6a708ad5c2d1221a2ae826b246f3a3fe6f212ea7fcfa942b336411fd22e06c0d57505336c97ba327cf9c0dc31eb47ff75b2b93f94eaf4f43c70962f4712febb8b75df4fe8b38d7c279489ecbe91a901a8cf388c50b91bd5af0ba55ec01c5efa8334a13aff4730efd8d107fdb70e93dbdbc4d3581623bde21b9196f61422d7061e844ec50d323", 0xbe}, {&(0x7f00000045c0)="815fa0f77b3090c25ba47c8df858", 0xe}, {&(0x7f0000004600)="4385398c3b9cc8b4d73da61787f933a9b8576b9d94226bdeaf9a2a107b739a5e39a67bb0a15b0f6507b12b0eb6c3aa1bba60299de034a809972b9ff038ac8aadd0db1f5fa6bb320e6ba2c7723a2d1d2799e7123a9f40e7b74983fcec2dca722ff52ea4073d5ec89049", 0x69}, {&(0x7f0000004680)="d35c6634cd8d0901ea7af6193ec63fe25826a4db39c91530fdb7ec7a3e7803766507b2914225ab1d716e24a1e2b9b5f46d77079a5a82c079b17b99156dd440e7817b3c3a2e517ef19f3ff110a1a52e04c72e2ea0a1028099689f9a28035e0d3db75e33c7b9543e4c4e558847d1595d19c90a6bcf1e1db6023aab717b4896bd64169ea97820586f1a6d7cbea3c2dd3fa0d9eef8d31517c28012fd06abb0b2c909b794ec8cc2951bc3496a48610540749ec13d77beda8792f4693b3fb97cff3ce8c71773fd8e8420072506da0d898731af0f16df2e49de1b3f40be726593", 0xdd}, {&(0x7f0000004780)="1eb219be79c0c29f39cd9a1de66a471bbb93f01b252413da050e2d2d2dbcb89970", 0x21}, {&(0x7f00000047c0)="d0fac584f7795fe1a88b5ed51280e9444b09db762ee197e4703f2a28c30f289285638e47dbc84348d5f19a7630ce81ca42aac1ab7077eb4da8b32433d48e739381ad3835f8f62049830a417f65359949b7aeb33f84f4d92c0f5b7a113004c7985149ca892833df5b429998248db53ab1f35efa1e663b6e2fc1959e22ad94e244ae929eba2b7920ef2b68d7742ab6b3c6edec4029bb638b9d67765b20d23e2c11c5bb4c5eb6", 0xa5}, {&(0x7f0000004880)="2c8e2037a33b8e154851467c7ceb08c40e5af1954f542392344c744beb066d645378fd75c935be4b02f695b6a8f3824953773bf5ce738182336eeeafa97e12ba714f35c03795af160a1427bc46fc2c756a63d2bda8ed32428c23c5dd7c7e789a30980bdd57e3a9ebbf3f", 0x6a}], 0x9, &(0x7f0000004ec0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x80, 0x880}, {&(0x7f0000004f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000004fc0)="0b9bbbc8395d4d552b4af3681d2efe03", 0x10}, {&(0x7f0000005000)="01ed4118d6cec194332d4b5cf47a16ee26c261fe08f63918356e4c707b068406722a910fc01c00e889414d430296d7bcd8094596becc68123246ae70b94bfe4c7070e7b3d9ea140b1940aac05fbcceb4547225aef4c87a95c5be103716db3845de7bdf8b34312193f7737acc054ddef5d3a334d68ce5e52b77f7d09225d30d7d1eadccd84559f21896197a668d38cb359ae0", 0x92}, {&(0x7f00000050c0)="dc0a70e966f3467edd095afb6a9ed854df0e7076e5c91b1bb0cf02d2efa9fd6dbfbd6ff741691cbeff9604e1f41d26255347f5d723e38aae8e97183f0c56552677c44617a24df5f5ea9db55bc2b2f488b3d8281a4c8eec32bfa47cf0e5ffd67a6f9decb60cfa1ba4e0a70a2901f737681fe3f44ef7874a62dd90a224bd7b0e31433ea636bee9e11249e0ba40a98a4dfe667e525aea749a5e363652e2bc0094be9ee153a32318569694491353a8e0ce53f0af61b76756d8e2bc2e97ea53ddd53a2cd75fde40d88bacb6f57376a7d7bc782530be4909474143a6048ae1c3f13651", 0xe0}, {&(0x7f00000051c0)="f15829a68a84e12d0a24f1ff199e395ea38d18aa3a5db6eab189fb9647fc7150374afb3f0539a5bc6c373541faf4d1ea9e7fea872af46d44cd969b3660a4e259e5c53e9911f038e2026c392a18fde8a319ac34e373cba669daac9fa035535bb3449d07e49fc8b53f3a", 0x69}], 0x4, 0x0, 0x0, 0x1}], 0x6, 0x4040001) 15:32:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='!wlan1#\x00', r0}, 0x10) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) [ 173.663028] IPv6: Can't replace route, no match found [ 173.665269] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 173.689846] 9pnet: Insufficient options for proto=fd 15:32:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x20000080, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:09 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=0x1000, 0x12) socketpair(0x4000000000001e, 0x805, 0x0, &(0x7f0000000080)={0x0, 0x0}) connect$rds(r3, &(0x7f0000000040)={0x1e, 0x200, @multicast2=0xe0000002}, 0x10) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$P9_RRENAME(r3, &(0x7f0000000180)={0x7, 0x15, 0x2}, 0x7) 15:32:09 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x8000000000000000) ftruncate(r0, 0x48204) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(r0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) 15:32:09 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) [ 173.777775] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 15:32:09 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) getdents64(r0, &(0x7f0000000100)=""/116, 0x74) 15:32:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000004d40, 0x1004000000040) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 15:32:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x3f00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:09 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000008a5f177f5d5f06950b4d843c42565f66d8154916b0000000009aa7c48ccc1b8a99c84c1300fc94ae59dd65af8ea6473d1a292379d8b55b6f769bf54cab763c5595340a80a1770e9bf72dd3025c535ea51b"], &(0x7f00000002c0)=0x59) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0xd2c, 0x8001}, {0x7, 0x80000001}, 0x7fff, 0x0, 0x100000000}) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000500)) ppoll(&(0x7f0000000100)=[{r0, 0x1000}, {r3, 0x3004}, {r3, 0x1604}, {r3, 0x1090}, {r0, 0x80}, {r3, 0x4000}, {r3, 0x2000}, {r3, 0x8000}, {r0, 0x10}, {r0, 0x8440}], 0xa, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x40}, 0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x28001) 15:32:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7b) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x6a00) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xc4, "374bb9d45b215d12d9b69b7937d66c13d86c7252a7fddcaf2b1fd8252fe838797c1b0e1f7b807bd6dbc0f30f3ba9b9419cf0608a2d759cf4c08252d1ca7b351f8fc5f280fde5967c2eb87bd3896b26ff5a0bee631d1b37aa7e808b961b6fa3aa283e45217a913079847dafb0c00e68d3ec20b448c9245f6884a60e7a1bfa8ad017ad3265cf5402619f733a0b1f7cf69c7b24b8f190caec6de13e4de4279b175268ccd3e7589d1e5606e05ca64cf02d23bf858e6ccc6ac250add006bf7822a495d9d44862"}, &(0x7f0000000100)=0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8f}, &(0x7f0000000200)=0xc) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x27}) r4 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r5, &(0x7f00000000c0), 0x300000000000000, 0x0, &(0x7f0000000140)=@ax25={0x3, {"b626782b9e4e53"}}, 0x70a000) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0)={0x6ad3}, 0xb) write$binfmt_misc(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB='s'], 0x1) 15:32:09 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 15:32:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x7}, {0x6}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000001}) [ 173.990340] Invalid argument reading file caps for ./file0 [ 174.063119] Invalid argument reading file caps for ./file0 15:32:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:32:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept(r0, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000380)=0xfffffffffffffe89) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000140)=0x7, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x94, r3, 0x200, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xed}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x40011) sendto$inet6(r1, &(0x7f0000000000)='X', 0x33, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xfffffffffffffeda) 15:32:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:10 executing program 0: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 15:32:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) 15:32:10 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0xfffffffffffffffd, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d, r1}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000692ddfae1e240000000000000000000000000000"], 0x48}, 0x1}, 0x0) 15:32:10 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f707f000000000000006e65742f697076342f76732f73796e635f76657263696f6e00", 0x2, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x1e, 0x35, 0x7, 0xd, 0x4, 0x4, 0x2, 0x17, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142900fe80a5000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 15:32:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) read(r1, &(0x7f0000000300)=""/184, 0xb8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8132, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000000c0)="8d", 0x1) 15:32:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x8000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000002c0)={0x47b, 0x0, [0x40000000000010a]}) 15:32:10 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x13e28651, 0x200) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0x89e0, 0x1a, 0x0, 0xffffffffffffffff}) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{r4, r5/1000+30000}}, &(0x7f00000001c0)) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000180)=0x1) 15:32:10 executing program 0 (fault-call:4 fault-nth:0): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 174.991127] ion_buffer_destroy: buffer still mapped in the kernel [ 175.007648] FAULT_INJECTION: forcing a failure. [ 175.007648] name failslab, interval 1, probability 0, space 0, times 0 [ 175.019081] CPU: 0 PID: 10293 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 175.026538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.035920] Call Trace: 15:32:10 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000007c0)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = dup3(r0, r0, 0x80000) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000e66a6bb6a1000085ebba00"]) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000c80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000cc0)={@mcast2={0xff, 0x2, [], 0x1}, 0x59, r7}) [ 175.038516] dump_stack+0x1c9/0x2b4 [ 175.042154] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.047359] ? lock_downgrade+0x8f0/0x8f0 [ 175.051534] should_fail.cold.4+0xa/0x1a [ 175.055608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.060723] ? lock_downgrade+0x8f0/0x8f0 [ 175.064900] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.070447] ? proc_fail_nth_write+0x9e/0x210 [ 175.074958] ? find_held_lock+0x36/0x1c0 [ 175.079053] ? check_same_owner+0x340/0x340 [ 175.083384] ? __lock_is_held+0xb5/0x140 15:32:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x80000000000000) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") r1 = socket$inet_sctp(0x2, 0x2, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)='W', 0x1}], 0x1, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x7ff}}], 0x18}, 0x48040) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10003, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x3c76, 0xd, 0x8, 0x4, "6c0344d54549fe71acc030d89b394f421e2ee1dceffa85e251716e3511487e42"}) 15:32:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000640)={0x4, {{0x2, 0x4e24}}, 0x0, 0x2, [{{0x2, 0x4e21, @rand_addr=0x1}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x190) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121101, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000060000000000000000000000", 0x10}]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x10001, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x28, 0x9, 0x7, 0x3, 0xff, &(0x7f0000000080), 0x3ff, 0x8000, 0xfffffffffffffff9}) 15:32:10 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x3, 0x4) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x300000000012, 0x0, 0x20000000000004, 0xf728}, 0x2c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r4, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) close(r2) [ 175.087454] ? rcu_note_context_switch+0x730/0x730 [ 175.092395] __should_failslab+0x124/0x180 [ 175.096640] should_failslab+0x9/0x14 [ 175.100450] __kmalloc_track_caller+0x2c4/0x760 [ 175.105132] ? strncpy_from_user+0x510/0x510 [ 175.109549] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.115103] ? strndup_user+0x77/0xd0 [ 175.118915] memdup_user+0x2c/0xa0 [ 175.122467] strndup_user+0x77/0xd0 [ 175.126109] ksys_mount+0x3c/0x140 [ 175.129663] __x64_sys_mount+0xbe/0x150 [ 175.133661] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.138691] do_syscall_64+0x1b9/0x820 [ 175.142592] ? syscall_return_slowpath+0x5e0/0x5e0 [ 175.147534] ? syscall_return_slowpath+0x31d/0x5e0 [ 175.152481] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 175.157874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.162744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.167941] RIP: 0033:0x455e29 [ 175.171127] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.190504] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 175.198238] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 175.205514] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 175.212789] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 175.220064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 175.227362] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000000 [ 175.246953] QAT: Invalid ioctl 15:32:11 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x363, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) 15:32:11 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000140)=""/193, 0xfffffffffffffd9d}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/127, 0x7f}], 0x5, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/12, 0xbd}], 0x1, 0x0) 15:32:11 executing program 3: prctl$getreaper(0x2f, &(0x7f0000000100)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7ff, 0x4) 15:32:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x8000002000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:11 executing program 0 (fault-call:4 fault-nth:1): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) r2 = socket(0x2, 0x80003, 0x3) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x72439a6b) 15:32:11 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x38}, &(0x7f0000000080)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x2b) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000640)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'team0\x00'}) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x800}, 0x8) r4 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r6 = socket(0x11, 0x80002, 0x0) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)={r1, 0x80, 0xffffffffffffffff}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x197080, 0x0) 15:32:11 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0040000000000000000000000400"}) sendmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) 15:32:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x800) 15:32:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x8, 0x0, 0x8, 0x9, 0x0, 0x2, 0x41000, 0xd, 0x7, 0x0, 0x9, 0x401, 0xfff, 0x2, 0x7, 0x7, 0x1000, 0x6, 0x7, 0x0, 0x7fff, 0x1000, 0x1, 0x9, 0x5, 0xfffffffffffffff9, 0xd6, 0x9, 0x1, 0x3e572f56, 0x2d979429, 0x7fffffff, 0x2, 0x78f, 0x100000001, 0x4, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1000, 0xfffffffffffffff8, 0x80000001, 0x7, 0xffff, 0x81, 0x1ff}, r1, 0x0, r3, 0x9) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x28, r4, 0x420, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x36}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="329f096a0d76c78014eedb999cd3f96497f74ac9e6917781f20391a6f84f34480ff53a2031288b9859b45d32f0248e6be35396faa1e3d0680833258ec4ac00ffb26d1f6b500afa82a51f7e643f3a356f5eef74b3fa4ad2bcd221aa3d81204f13393a3bdcc208b3222a1e7111f11151ecc9e77d4df9443d7260b7cc27c051f84dd3f6139d2cadc2381aa417fa340f6664831f925bcf9d74af351812b2ecb7f440563734705bfc044ab6a595167d9f38fcd6968fdbb182b2bdb41222db0173f6540f242c2f1b52bb82443a50b56f6fd85a719cdd33f0d514d29f0cb080f1a50065b943", 0xe2) sendmsg$nl_generic(r3, &(0x7f0000001680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001640)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac1200002500000128bd7000fcdbdf25040000001800350084918d8e86feb051414b741eda4425442f15d7002000340014002c00fe8000000000000000000000000000bb08004f00", @ANYRES32=r0, @ANYBLOB="6e294fd6e7643cee896396c8dda1ade5485181e249e2c397ca76fa570ac4f4205749181200000c001500000200000000000008003200", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x12ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 175.861055] FAULT_INJECTION: forcing a failure. [ 175.861055] name failslab, interval 1, probability 0, space 0, times 0 [ 175.872383] CPU: 1 PID: 10342 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 175.879756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.889306] Call Trace: [ 175.891909] dump_stack+0x1c9/0x2b4 [ 175.895637] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.900852] should_fail.cold.4+0xa/0x1a [ 175.904935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.910056] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.915098] ? find_held_lock+0x36/0x1c0 [ 175.919202] ? check_same_owner+0x340/0x340 [ 175.924406] ? lock_release+0xa30/0xa30 [ 175.928388] ? check_same_owner+0x340/0x340 [ 175.932715] ? rcu_note_context_switch+0x730/0x730 [ 175.937651] ? __check_object_size+0x9d/0x5f2 [ 175.942161] __should_failslab+0x124/0x180 [ 175.946411] should_failslab+0x9/0x14 [ 175.950222] kmem_cache_alloc_trace+0x2cb/0x780 [ 175.954908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.960467] ? _copy_from_user+0xdf/0x150 [ 175.964630] copy_mount_options+0x5f/0x380 [ 175.968868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.974401] ksys_mount+0xd0/0x140 [ 175.977936] __x64_sys_mount+0xbe/0x150 [ 175.981900] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.986905] do_syscall_64+0x1b9/0x820 [ 175.990779] ? finish_task_switch+0x1d3/0x870 [ 175.995269] ? syscall_return_slowpath+0x5e0/0x5e0 [ 176.000196] ? syscall_return_slowpath+0x31d/0x5e0 [ 176.005302] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 176.010654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.015486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.020747] RIP: 0033:0x455e29 [ 176.023917] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.043165] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 176.050858] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 15:32:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RSETATTR(r1, &(0x7f0000000380)={0x7, 0x1b, 0x1}, 0x7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0xa1) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000002c0)) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000300)=0xfffffffffffffe00) [ 176.058111] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 176.065362] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 176.072617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 176.079870] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000001 15:32:11 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)="44483bc9d4290d3a04875ce63ade622d83513ce290a168eacbe498c619bcbbf0e96eb8ab165a46be517d285f05d6b0c702cc64067a711a675ab804b579bd19284d2a1455d11ea6", 0x47}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2801) r2 = accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x5, @loopback=0x7f000001}, @in={0x2, 0x4e23}], 0x4c) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r4, 0x2, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1ff, 0x4, 0x65, 0x4}, &(0x7f0000000a80)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000000b00)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000400)="006a0078db765d30ad55d20be3b97337c6dac24f702736236c1921b1645a2f6207064a030bd0e1675ac518806d8d7976813c06f06a46963d6ddfd4573f250024c4d2c489301b0a0f214bfeda170873f103397e8ba67330832485f8baf7d8db3991ac4961a3e622e124", 0x69}, {&(0x7f0000000480)="7ba3e08b4cd3964ee899587c62bfab8eeb0408f8ede15db1b46476d77aa72903488ff59230b9bc5b30b1bd8713bfc6936c8370c0e253da6a3a790a83793df69e2b7aa55f85b81f31f28934c508a36febe34f18bfda98f8ca7027b4a4eea34780d864e8a2c17cbe5f18d20d72fde44313ec184961ed5de43166d7888e565dc6dcf75991cb25aa2bab6f052e9fd6a1934f2f259c185632b73d19fbf6c5d8e899ed29860cc1ee668bf186", 0xa9}], 0x2, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x3, 0x6b2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xab3e}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffff823}}], 0x78, 0x801}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x6e80}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000640)="dfcb4527b8d41bac4807e705beeefea9a09d0df620d8d4db15195eca0c87bffe2dd092abe0e28d25c2278c5234981503867d60c2de773cf5735daf7fc4d5d4dcdeaf737c64b9cb1473b50370d2cd7a138f3fca812c67cbd7353751a3e3ec9d5857afed10394cea7d4ac71661299a42814ab9dd766d836c5dfaa2ed7a710ce148cc453f24ee1b77c076b3fa5e77fbe0564ea3675821ea57d916e1", 0x9a}, {&(0x7f0000000700)="826cde0c5155f95173784c0ce5823435f080bf940765aeab3b61e728d724fa616a830cb61f7045ebbdd03653b91d749537f41f92d5ecef38ed2423baaf33867eb500875154fcbde88854022748cbe4ef404e49e83e6ebcaf99c08f5b3b9f8bb1de55bb9471a662a6636091da3c58128af8dfdc766bc032a0edd0548839c17e6842c4df68f037db7bd5f4301400163e229cd011ef1937e0b3f7debda42d35188f8cb323bc77b7008547d63234cd4f96402b0d3777c2009197d00e34", 0xbb}, {&(0x7f00000007c0)="fe02d70720b5146b0ca28a2dbb52d0df2e25330194a002cf2e2a94393d957973ddf8d01e84cbf33fd1cc9d3c00f0efcdba854054db465a524fbe7c1a8d47f165d538b27da9ed698a13ac0ac70ccea6f2d5bb1bb34cdd06c1f6449d98f450b1f58844b0f4509891a2796292ef4f4dff71381257469ce9e43fadc6a2b199c890e584431ec1e36425c074c390cb3c544957c789b936f319834819d4a581767e88340aba4b7a31d58d1d8df89907c5b5dbde7e1292962f10516934069b6533dbac2aaf21db66144a5a17c44c1a3a182e307c14d83db61cc9972f4c51dd26fd0dd18ff0eb8bf3a898227c1b7cce386f60e9f71938abfbaf", 0xf5}, {&(0x7f00000008c0)="fbb1014065bcb85ae551402b1997a817430828496cecba7c76dc04c0c505c956b17902c263029668ea3df832bac093ced361da0a77c66257a000302c6834885271a094ab1579f5644c7c3a491629b82509c5cb2335e6a2baa768460b80f8bc7da85595d97293e403de44799e0851a534b5ae067eea83729b780cea6d4b36d1e24b7fefcf165bad47a25fb2836327e4b52a7ed1", 0x93}], 0x4, &(0x7f0000000ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x20, 0x7fff, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x38, 0x4010}], 0x2, 0x8000) r6 = dup(r1) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000b80)=r3) symlinkat(&(0x7f0000000bc0)='./file0\x00', r1, &(0x7f0000000c00)='./file0\x00') write$9p(r1, &(0x7f0000000c40)="380af50d13d776a8151ac075f43ef4454785a46eb98d8cf5d8b79316977f28609502ccb0ad06b315d1e8346a908cb990bce08cf100097126db8247aec3b3e3bd65574ea17a269a5d9c326a5497b8aa404d2b350c28894bdfc294c564c43104777b33a9547463e04340bb7ffde57871dc09f2162a11b4181c2cd0074a7a0227a0075faa823705e9faec43051abf147d926063070ac4c6763294f249c90940e7f63658021bc0621ddf033c6f7f78ec4f1a34fa63cb6755555e278347ed60c512312719ff8725dc8952d05d342c6c190cbd063c34ac67950b97c87793", 0xdb) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000d40)={0x3, 0xff}) listxattr(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)=""/69, 0x45) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000f00)={'nat\x00', 0x0, 0x3, 0x50, [], 0x0, &(0x7f0000000e40), &(0x7f0000000e80)=""/80}, &(0x7f0000000f80)=0x78) r7 = open(&(0x7f0000000fc0)='./file1\x00', 0x200081, 0x18a) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001040)={0x5, 0x7, 0x101, 0x2a, 0x9, 0xfffffffffffffccb}) socket$inet_sctp(0x2, 0x5, 0x84) write(r2, &(0x7f0000001080)="d53eeaba071ed69ee5a89d453e7b689bb248c332a5c66b96f73c71b73117d08cfdd10c30d2e6bf", 0x27) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000010c0)={'ipvs\x00'}, &(0x7f0000001100)=0x1e) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000001140)) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000001300)=""/101) openat$dir(0xffffffffffffff9c, &(0x7f0000001380)='./file1\x00', 0x40, 0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x80200, 0x0) mq_timedsend(r8, &(0x7f0000001400)="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", 0x1000, 0x3, &(0x7f0000002400)={0x77359400}) 15:32:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x3f000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) r2 = socket(0x2, 0x80003, 0x3) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x72439a6b) 15:32:11 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaa000000b4575810b0b318000000000032907376ac141400ac"], &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x8001, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)=0x10000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7ff, 0x0) 15:32:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x20000, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x10000, 0xfffffffffffffffb, 0x10001, 0x0, 0x0, 0x3bc, 0x20, 0x1, 0x100, 0x94, 0x7ff, 0x100000001, 0x6, 0x7, 0x8001, 0xf1, 0x1, 0x7, 0x200, 0x1, 0x5, 0x7, 0x2, 0x7, 0x2, 0xfffffffffffff001, 0x100000000, 0x7ff, 0xff, 0x800, 0x1, 0xfd9e, 0x2, 0x2, 0x6, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0x1}, 0x2000, 0x7, 0x20, 0x7, 0x3ff, 0x5, 0xffff}, r1, 0x4, r2, 0x9) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xe8, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2944, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffff5ed}, @in6={0xa, 0x4e24, 0xfff, @empty, 0x32}, @in6={0xa, 0x4e23, 0x0, @empty, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24}}, 0x7, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000540)={r4, 0xfff}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000580)="d1562c4624d29b760a0bfe6717f31be065d0cc2356cdea7fe0383cf49194bd088a65ebe1c9539124e1678463b8575f1b0870c0c7a14dbed858eb6d535102", &(0x7f00000000c0)=""/50}, 0x18) 15:32:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:32:11 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) fsync(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) connect(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x2, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x80) chdir(&(0x7f0000000000)='./file0\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) 15:32:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x2e4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4040, 0x0) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) getresuid(&(0x7f0000000240)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e21, 0xca37, 0x2, 0x80, 0xa0, 0x0, r3, r4}, {0xfffffffffffffffc, 0x4, 0x5a0, 0x55d9145d, 0x0, 0x5, 0x9, 0x100000001}, {0x0, 0xff, 0x6, 0x79}, 0x0, 0x6e6bbc, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3504, 0x7, 0x3, 0x3, 0x180000000, 0x3f, 0x7}}, 0xe8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xffffffffffffffff, 0x2) readahead(r0, 0x184f, 0x893) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0xa, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0x10) 15:32:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0xffff0000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:11 executing program 0 (fault-call:4 fault-nth:2): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x2, 0x3, &(0x7f0000000040)="06d7ce"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) getpeername(r1, &(0x7f0000000180)=@xdp, &(0x7f0000000200)=0x80) 15:32:11 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x41) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0xfec9) [ 176.636825] FAULT_INJECTION: forcing a failure. [ 176.636825] name failslab, interval 1, probability 0, space 0, times 0 [ 176.648141] CPU: 0 PID: 10409 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 176.655694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.665407] Call Trace: [ 176.668017] dump_stack+0x1c9/0x2b4 [ 176.671662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.676874] ? find_held_lock+0x36/0x1c0 [ 176.680977] should_fail.cold.4+0xa/0x1a 15:32:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x14, 0x4, 0x7, 0xd, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xffffffffffffff7e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="a74918f87c897e96ba2d807100000000bc45293c8dfa"}, 0xfffffffffffffee1) sysinfo(&(0x7f0000000400)=""/4096) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40040, 0x0) unshare(0x90d3e5ed5c8d26e5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000e6678e9aaaf8182afaa100000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 15:32:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x1000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 176.685054] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.690172] ? kasan_check_read+0x11/0x20 [ 176.694333] ? rcu_is_watching+0x8c/0x150 [ 176.698494] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 176.702912] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 176.707356] ? find_held_lock+0x36/0x1c0 [ 176.711443] ? check_same_owner+0x340/0x340 [ 176.715808] ? rcu_note_context_switch+0x730/0x730 [ 176.720752] ? save_stack+0xa9/0xd0 [ 176.724393] __should_failslab+0x124/0x180 [ 176.728640] should_failslab+0x9/0x14 [ 176.732449] kmem_cache_alloc+0x2af/0x760 [ 176.736650] getname_flags+0xd0/0x5a0 [ 176.740467] user_path_at_empty+0x2d/0x50 [ 176.744631] do_mount+0x17a/0x30e0 [ 176.748185] ? copy_mount_string+0x40/0x40 [ 176.752426] ? rcu_pm_notify+0xc0/0xc0 [ 176.756331] ? copy_mount_options+0x5f/0x380 [ 176.760752] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.765780] ? kmem_cache_alloc_trace+0x616/0x780 [ 176.770638] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.776271] ? _copy_from_user+0xdf/0x150 [ 176.780434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.785989] ? copy_mount_options+0x285/0x380 [ 176.790520] ksys_mount+0x12d/0x140 [ 176.794161] __x64_sys_mount+0xbe/0x150 [ 176.798147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.803176] do_syscall_64+0x1b9/0x820 [ 176.807078] ? syscall_slow_exit_work+0x500/0x500 [ 176.811929] ? syscall_return_slowpath+0x5e0/0x5e0 [ 176.816861] ? syscall_return_slowpath+0x31d/0x5e0 [ 176.821781] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 176.827168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.832004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.837182] RIP: 0033:0x455e29 [ 176.840359] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.859547] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 176.867264] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 176.874535] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 15:32:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket(0x10, 0x0, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000002000)) shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 15:32:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x8000000000, @link_local={0x1, 0x80, 0xc2}, 'sit0\x00'}}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6) 15:32:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) r3 = socket$inet6_sctp(0xa, 0xb7c303286f21c0bb, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x7d6c, 0x35d, 0x7, 0x8, 0x3f}, &(0x7f0000000240)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 15:32:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000280)=""/244, &(0x7f0000000140)=0xf4) 15:32:12 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 15:32:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) write$P9_RLINK(r1, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc00c55ca, &(0x7f0000000040)={&(0x7f0000762000/0x2000)=nil}) 15:32:12 executing program 0 (fault-call:4 fault-nth:3): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x400000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 176.881802] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 176.889066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 176.896322] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000002 [ 176.992955] FAULT_INJECTION: forcing a failure. [ 176.992955] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 177.004812] CPU: 1 PID: 10433 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 177.012184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.021541] Call Trace: [ 177.024192] dump_stack+0x1c9/0x2b4 [ 177.027838] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.033041] ? trace_hardirqs_on+0x10/0x10 [ 177.037298] should_fail.cold.4+0xa/0x1a [ 177.041367] ? trace_hardirqs_on+0x10/0x10 [ 177.045617] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.050734] ? trace_hardirqs_on+0x10/0x10 [ 177.054981] ? graph_lock+0x170/0x170 [ 177.058787] ? do_raw_spin_lock+0xc1/0x200 [ 177.063029] ? print_usage_bug+0xc0/0xc0 [ 177.067113] ? find_held_lock+0x36/0x1c0 [ 177.071280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.076837] ? should_fail+0x223/0xbed [ 177.080743] __alloc_pages_nodemask+0x36e/0xdb0 [ 177.085428] ? kasan_check_read+0x11/0x20 [ 177.089592] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 177.094617] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 177.099037] ? find_held_lock+0x36/0x1c0 [ 177.103178] ? check_same_owner+0x340/0x340 [ 177.107516] cache_grow_begin+0x91/0x710 [ 177.111595] kmem_cache_alloc+0x689/0x760 [ 177.115760] getname_flags+0xd0/0x5a0 [ 177.119570] user_path_at_empty+0x2d/0x50 [ 177.123731] do_mount+0x17a/0x30e0 [ 177.127280] ? copy_mount_string+0x40/0x40 [ 177.131521] ? rcu_pm_notify+0xc0/0xc0 [ 177.135421] ? copy_mount_options+0x5f/0x380 [ 177.139838] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.144866] ? kmem_cache_alloc_trace+0x616/0x780 [ 177.149730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.155278] ? _copy_from_user+0xdf/0x150 [ 177.159443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.164988] ? copy_mount_options+0x285/0x380 [ 177.169491] ksys_mount+0x12d/0x140 [ 177.173136] __x64_sys_mount+0xbe/0x150 [ 177.177126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 177.182162] do_syscall_64+0x1b9/0x820 [ 177.186057] ? finish_task_switch+0x1d3/0x870 [ 177.190565] ? syscall_return_slowpath+0x5e0/0x5e0 [ 177.195517] ? syscall_return_slowpath+0x31d/0x5e0 [ 177.200455] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 177.205824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.210666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.215850] RIP: 0033:0x455e29 [ 177.219031] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:32:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x40000000002, 0xa, 0x2) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x0, 0x452, 0x1}) fcntl$setstatus(r1, 0x4, 0x280d) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r2, r1, 0x0) 15:32:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4), 0xb1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x7c, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) 15:32:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x400, 0x7ff, 0x1, 0x0, 0x100000001, 0x1}, 0x6}, 0xa) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r2, 0x6}}, 0x10) prctl$intptr(0x2000000002, 0xa07000) 15:32:12 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0x4d) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x71, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 15:32:12 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)='nfsd\x00', 0x0, &(0x7f0000000980)) socket$l2tp(0x18, 0x1, 0x1) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) 15:32:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x210, [0x20000100, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x806, 'irlan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', 'veth0_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x1f, 0x0, 0x0, 'bond_slave_1\x00', 'syzkaller0\x00', 'yam0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x288) [ 177.238260] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 177.245955] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 177.253209] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 177.260462] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 177.267724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 177.274975] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000003 15:32:12 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x288000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x60000000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x80000, 0x0, [0x0, 0x2, 0x10001, 0x7f, 0x4b2, 0x6, 0x401]}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) [ 177.293853] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 15:32:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x100000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:12 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0xfffffffffffffcf3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3ff, 0x4) 15:32:12 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file2\x00', 0x60) ftruncate(r0, 0x208200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xf6, 0x9}, 'port1\x00', 0xc, 0x1, 0x8001, 0x7fffffff, 0x4, 0x7, 0x1f, 0x0, 0x1, 0x7}) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000240)=0x4000, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0xad) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000002c0)=0x6) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000001c0)=0x8) sendfile(r0, r1, &(0x7f0000000280), 0x80000000005e) 15:32:12 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) setfsgid(r1) [ 177.361551] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 15:32:12 executing program 2: r0 = socket$inet6(0xa, 0x400000000000806, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40842) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)={0x4, 0x9, [{0x8000000000, 0x0, 0x400000}, {0x5, 0x0, 0x9}, {0x4, 0x0, 0x9}, {0xac8, 0x0, 0x1}]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") personality(0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netstat\x00') ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f0000000040)=0x10000000, 0xd7) 15:32:12 executing program 0 (fault-call:4 fault-nth:4): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 177.516956] FAULT_INJECTION: forcing a failure. [ 177.516956] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 177.528815] CPU: 1 PID: 10499 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 177.536185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.545544] Call Trace: [ 177.548154] dump_stack+0x1c9/0x2b4 [ 177.551798] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.556999] ? trace_hardirqs_on+0x10/0x10 [ 177.561259] should_fail.cold.4+0xa/0x1a [ 177.565331] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.570447] ? trace_hardirqs_on+0x10/0x10 [ 177.574693] ? perf_trace_lock+0x920/0x920 [ 177.578936] ? graph_lock+0x170/0x170 [ 177.582724] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 177.587553] ? print_usage_bug+0xc0/0xc0 [ 177.591615] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 177.596446] ? find_held_lock+0x36/0x1c0 [ 177.600502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.606042] ? should_fail+0x223/0xbed [ 177.609948] __alloc_pages_nodemask+0x36e/0xdb0 [ 177.614630] ? kasan_check_read+0x11/0x20 [ 177.618806] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 177.623831] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 177.628255] ? find_held_lock+0x36/0x1c0 [ 177.632349] ? check_same_owner+0x340/0x340 [ 177.636690] cache_grow_begin+0x91/0x710 [ 177.640772] kmem_cache_alloc+0x689/0x760 [ 177.644933] ? find_held_lock+0x36/0x1c0 [ 177.649012] getname_flags+0xd0/0x5a0 [ 177.652831] user_path_at_empty+0x2d/0x50 [ 177.656996] do_mount+0x17a/0x30e0 [ 177.660545] ? do_raw_spin_unlock+0xa7/0x2f0 [ 177.664969] ? copy_mount_string+0x40/0x40 [ 177.669214] ? rcu_pm_notify+0xc0/0xc0 [ 177.673209] ? copy_mount_options+0x5f/0x380 [ 177.677629] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.682642] ? kmem_cache_alloc_trace+0x616/0x780 [ 177.687498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.693036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.698560] ? copy_mount_options+0x285/0x380 [ 177.703049] ksys_mount+0x12d/0x140 [ 177.706670] __x64_sys_mount+0xbe/0x150 [ 177.710636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 177.715643] do_syscall_64+0x1b9/0x820 [ 177.719515] ? finish_task_switch+0x1d3/0x870 [ 177.723997] ? syscall_return_slowpath+0x5e0/0x5e0 [ 177.728921] ? syscall_return_slowpath+0x31d/0x5e0 [ 177.733846] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 177.739201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.744041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.749216] RIP: 0033:0x455e29 15:32:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x200000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40202, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2}, 0x90) 15:32:12 executing program 6: r0 = socket$inet(0x10, 0x80000, 0xc) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ppoll(&(0x7f0000000100)=[{r0, 0x20}, {r1, 0x8000}, {r1, 0x20}, {r0, 0x8403}], 0x4, &(0x7f0000001340)={0x77359400}, &(0x7f0000001380)={0x5e}, 0x8) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000013c0)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000009061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x13e, 0x309800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x8, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="31deef1388ed44a22547100448b9c11f00da6cfd5bec08f0e2a9bc94a9a81adb0333c13c50031b68e37a504c20f8306221f977f8e3e80c1995ae0917f30e59502a0ec5617ff733e59d6d2b65337f7c681bc8475e7c7e223992f9320c81c52378b07ef64d71e4e763eaad6ed060a491cacaffc3aac8326d37a814a5466cd9692b25865d9384", 0x85}, {&(0x7f0000001280)="8f81b7bf0628e1a34d1cb0412ba98b682dda8f7b729ef3b6a95fbbb1f5f833687cf2a9fcd798094f1c7e724812b2a9c383e59992d1532742940e9c758b227ed6ea9c5f46065c7b8ffe1f8a1efd0d9d7a0d1fe85091207cc2ea4289a547a09b5b3eed9db0124b303f4de808ecb4d904d55cf48ca5ffb0f7150c68e29f961a7296a63b9195c45b2df1d18969fd418705a47a7d69179c59", 0x96}], 0x3) 15:32:13 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = semget(0x2, 0x4, 0x208) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/162) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x200240) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'sh\x00', 0x4, 0xda86, 0x56}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x10000, 0x1d000, 0x8, 0x8000}}, 0x44) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x43, "48ae473bf467b0d95fc7ffbdb6f40e796e2dc0ec574d99f660282a89c5b7164ea08948ce412268b24eed54020c7d2c3825458022ad0853af1ccbfa1dc15ee96d554ec6"}, &(0x7f0000000380)=0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x800, 0x7, 0x200, 0xffffffff00000001, 0x5, 0x6, 0x2, 0xfffffffffffffffc, r4}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000400)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000440)={0xa9, 0x9, 0x3, 0x4, 0x7, 0x7, 0x6870}, 0xc) ioctl$VT_RELDISP(r1, 0x5605) execveat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000004c0)='fou\x00'], &(0x7f00000006c0)=[&(0x7f0000000540)=':-*\x00', &(0x7f0000000580)='wlan1\x00', &(0x7f00000005c0)="a470707030a22a656d30005e2d65746830246574683000", &(0x7f0000000600)=',\x00', &(0x7f0000000640)='mime_type}{\x00', &(0x7f0000000680)='sh\x00'], 0x100) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000740)={0x1f, 0x2, {0x80f, 0x40, 0xbf, 0xffff, 0x1b, 0x100}, 0x80, 0x8000}, 0xe) r6 = gettid() r7 = perf_event_open(&(0x7f00000007c0)={0x0, 0x70, 0x4abd, 0x6, 0x5, 0x8000, 0x0, 0x9, 0x40000, 0xa, 0x4, 0x1, 0x1ff, 0x405, 0x5, 0x0, 0xf2b9, 0x80000001, 0xffffffff, 0x9, 0x6, 0x101, 0x8, 0x7c, 0x5, 0x2ea, 0xfff, 0x10000, 0x8, 0x82d5, 0x5, 0xffffffff, 0x20, 0x4, 0x5, 0x7eb, 0x0, 0x800, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000780), 0x1}, 0x4000, 0x5, 0x9, 0x7, 0x20, 0x81, 0xd43}, r6, 0xd, r1, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000840)={r4, 0xfffffffffffffff9, 0xdfe}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000880)={0xfffffffffffffff9, 0x380000000000, 0x4, 0x0, 0x3, 0x7f, 0x800, 0xe8c, r4}, 0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000940)={r4, 0x3ff, 0xdd, "536257d25021be9a2ded919585dba18f7a80300c82dbaf99fbc8d06faf5bcb7ab2208bd63195d5fbd4714bc937926f7bd07e9c16236e2b763a81e55d2e6ce0f89c13a60803b67d1597c63515952b81ba5bd96556bfa0097c5cc34d7ff2bdb6d25d2343c8bfa811c0a46c265e023215fbd9930adec1c4b2fdd8893b9520fd09f10af2d98cde49b64fb187dd46686c599300c8c710aca840dfb5c46df365d300e48fb40a978c4e0814c161f2184360096d7d72e49ca5e04a31ed634376c15e77df2f291eb456b34f88b6ab2c380fc776bb127ea7be4055799240690fd5e2"}, 0xe5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000a40)={'TPROXY\x00'}, &(0x7f0000000a80)=0x1e) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000ac0)=0x5, &(0x7f0000000b00)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000bc0)={r4, 0x10001}, &(0x7f0000000c00)=0x8) lsetxattr(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)=@random={'security.', "a470707030a22a656d30005e2d65746830246574683000"}, &(0x7f0000000cc0)='sh\x00', 0x3, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000d00)={@empty, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000e80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x0, 0x4e20, 0x2, 0xa, 0x80, 0x20, 0x89, r8, r9}, {0x200, 0x0, 0x0, 0xff, 0xfe, 0x187b6356, 0x7, 0xe4}, {0x4fed0ea8, 0x7fffffff, 0x100000000, 0x7}, 0x2, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x1, 0x3, 0x100000001, 0x4, 0x7c00, 0xae96}}, 0xe8) [ 177.752387] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.771719] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 177.779505] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 177.786781] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 177.794037] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 177.801295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 177.808547] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000004 15:32:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x4000000, 0x3fffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100}, 0xfffffffffffffffe}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x5421, &(0x7f0000000500)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bpq0\x00', 0xe5cd}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bond\x00', 0x3}) 15:32:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0xffff000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) fadvise64(r0, 0x0, 0x0, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x541040, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000500aaaaaeaaaaa7"]) 15:32:13 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x20c202) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x4, [0x8001, 0x1db, 0x9, 0x6]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0x10001}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8f) 15:32:13 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) 15:32:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x12001, &(0x7f00000000c0)={0xa, 0x4e22, 0x508, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) socket$inet6(0xa, 0x3, 0x2) geteuid() 15:32:13 executing program 5: mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x80000) utime(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000000c0)={0x3, 0x10000}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) 15:32:13 executing program 0 (fault-call:4 fault-nth:5): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x80000020, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:13 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0xfffffffffffffe4f) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000000180)=""/107, 0x6b, 0x2, &(0x7f0000000280)={0x0, 0x1c9c380}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ppp1bdev[vmnet1/\x00', 0xffffffffffffff9c}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffff71c, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000140)={0x3, r4}) r5 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r5, &(0x7f00000000c0)={0x8, 0x1}, 0x0) 15:32:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x3) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xbfe0000000000000}}, 0x4, 0x9, 0x1, 0x800, 0x43}, 0x98) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000480)) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r6) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) [ 178.080599] FAULT_INJECTION: forcing a failure. [ 178.080599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.092825] CPU: 1 PID: 10550 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 178.100199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.109554] Call Trace: [ 178.112161] dump_stack+0x1c9/0x2b4 [ 178.115803] ? dump_stack_print_info.cold.2+0x52/0x52 [ 178.120998] should_fail.cold.4+0xa/0x1a [ 178.125080] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.130183] ? pcpu_balance_workfn+0x1700/0x1700 [ 178.134937] ? find_held_lock+0x36/0x1c0 [ 178.139005] ? check_same_owner+0x340/0x340 [ 178.143319] ? __lockdep_init_map+0x105/0x590 [ 178.147802] ? rcu_note_context_switch+0x730/0x730 [ 178.152740] __alloc_pages_nodemask+0x36e/0xdb0 [ 178.157401] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 178.162420] ? rcu_pm_notify+0xc0/0xc0 [ 178.166308] ? find_held_lock+0x36/0x1c0 [ 178.170371] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 178.175901] alloc_pages_current+0x10c/0x210 [ 178.180304] __get_free_pages+0xf/0x40 [ 178.184178] get_zeroed_page+0x11/0x20 [ 178.188055] mount_fs+0x210/0x328 [ 178.191500] ? mpi_free.cold.1+0x19/0x19 [ 178.195552] vfs_kern_mount.part.34+0xdc/0x4e0 [ 178.200124] ? may_umount+0xb0/0xb0 [ 178.203739] ? _raw_read_unlock+0x22/0x30 [ 178.207884] ? __get_fs_type+0x97/0xc0 [ 178.211763] do_mount+0x581/0x30e0 [ 178.215298] ? copy_mount_string+0x40/0x40 [ 178.219535] ? copy_mount_options+0x5f/0x380 [ 178.223931] ? rcu_read_lock_sched_held+0x108/0x120 [ 178.228935] ? kmem_cache_alloc_trace+0x616/0x780 [ 178.233770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.239297] ? _copy_from_user+0xdf/0x150 [ 178.243438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.248971] ? copy_mount_options+0x285/0x380 [ 178.254124] ksys_mount+0x12d/0x140 [ 178.257745] __x64_sys_mount+0xbe/0x150 [ 178.261707] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.266712] do_syscall_64+0x1b9/0x820 [ 178.270592] ? finish_task_switch+0x1d3/0x870 [ 178.275078] ? syscall_return_slowpath+0x5e0/0x5e0 [ 178.279995] ? syscall_return_slowpath+0x31d/0x5e0 [ 178.284925] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 178.290282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.295120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.300293] RIP: 0033:0x455e29 [ 178.303462] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.322791] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 15:32:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0xfffffd02, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1, 0x8) r5 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x5, 0x100) linkat(r4, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000300)='./file0\x00', 0x1000) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000200)={@host=0x2}) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128-generic\x00'}}) keyctl$revoke(0x3, r3) [ 178.330490] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 178.337746] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 178.344999] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 178.352267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 178.359529] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000005 15:32:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3) 15:32:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x4000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)="17", 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="47655a990b804ac665dbf92ae9847d18186e892e582230af15fb484cbda0d919cd40892bbb7731fc8facdf603dae489d62da563f2aabf2e12ed4dfad76d3db2ffd3f84b3886d2ca3cb183f477a6743885df9d27c88710fd0a0fc95ca5afbeeb6227d3f0263ec79a5ae30731a3891ed943d8bffd77eef917ceb8ba721976ddc3eade5e4e23756521283b32c81b6ba67235e80593c81b98d62162974c86b50269af87437ab36fce20c53d6fa1938da61263640a72750c8894357a2094109b8111258df397fbe363a0668d2ebd9cb5c9e47d302e0c80656187adf0d5e11079cbe2afe561d62b2d87f6120651f9f3b19bb0fdb9d8d3d93ca", 0xf6) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 15:32:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cb7687a20684243f8e3cb58a8f152b8a6fefccb59310cd0f543e67bac6e5c9c8e12c66a68e", 0x25}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000200)={[{@numtail='nonumtail=0', 0x2c}]}) 15:32:13 executing program 4: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x244000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) capget(&(0x7f0000000500)={0x200f1526, r1}, &(0x7f0000000540)={0x5, 0x1, 0x1, 0x3, 0x0, 0x7ff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) [ 178.469810] hrtimer: interrupt took 33801 ns 15:32:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x3f000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:13 executing program 6: socketpair$inet(0x1e, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, "b548a511444a1ede964b03ded21963d76ebafa4791d47155a750f9e4bd8001b6920043b6382b15744b1f0ed6f4e0fb202d6f76197b6ddf8e09d2d503a3448d508f3f095d4387208a3fc21c7d24d751f7"}, 0xd8) [ 178.545769] FAT-fs (loop5): bogus number of reserved sectors [ 178.551682] FAT-fs (loop5): Can't find a valid FAT filesystem 15:32:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 15:32:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="5b470e4b87c87357791b9bb6956880c17f2de85d79ec076828f638f862838d7d0ea2e070a60da81027a39b", 0x2b, 0x20004000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c461d040497070000000000000003000700ff030000af0000000000000040000000000000002d030000000000000500000001003800010006000100ff030700000009000000000000000000002089b4000000000000050000000000000000000000000000001f0000000000000024ffffffffffffff00000060420000000600000000000000fcffffffffffffff00040000000000000100ffffffffffff00800000000000000010000000000000c23c929a9c070d192fe58c1f0bd510e4fb2083a7bedbac1da02a167f30347197fd7613ab002be01a11702fca62d96c1c4fafa4ab33e69ab303b476da56ccb7bb0edf3013ca5a95e164e37b2ea1a68d063bdc9e100718c6f2d8fb641c052facb4d847e32eadc5d22402f096772ba3be617a23b74dce0b39c589a2dfd607c708b1d5d9462909e9b87d550bdba479954b84ba45ae24c47311f5260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18a) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x97, &(0x7f0000002340)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000002840)={0x0, r1+10000000}) 15:32:15 executing program 0 (fault-call:4 fault-nth:6): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x201) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e24, @loopback=0x7f000001}, 'tunl0\x00'}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x15a) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) 15:32:15 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000080)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendto$inet6(r0, &(0x7f00000000c0)='E', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0xe]}, 0x9}, 0x1c) socket$inet6(0xa, 0x4, 0x1000) exit_group(0x1) 15:32:15 executing program 6: mkdir(&(0x7f0000000200)='./file1\x00', 0x1) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) prlimit64(0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)) timer_create(0x0, &(0x7f00000000c0), &(0x7f00009b1ffc)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) 15:32:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f00000000c0)='fd\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2, r0}}, 0x18) write(r1, &(0x7f0000000180)="6963e6424304006da3a74e3deec6fc5bb9650b5de56946c568f95d22c77190ba406d59a5958def156c9c8a2ac4677afffffffc800000000000200000f8bf54da32", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000025c0)=""/57, 0x39) 15:32:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x3f00, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3fd) truncate(&(0x7f0000000080)='./file0\x00', 0x7) sendmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000100)=@ax25={0x3, {"bcf97bfe154c22"}, 0x81}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)="474efc99640c76a085b32f93d1d5e00b98f066b0fc829e4157847f6cb0c13bbaeec467ab178132c04b916ef038a958f16a8232058a5df4a41080a1d30ff87eafad2a2bd352309a2aeecb539bfb81778f1e0e887d6dcc68bda52a2c1ace01e42dd960268f8bd921292362d114e972911ef94eb061ba8190ba64aa1b92ccd7ea9c4f2e17ef0027b27fce0aaeae33f8b57820158134f14455133699473b7072673342b8c20a0725ed9d8a8de4755d911afc", 0xb0}, {&(0x7f0000000240)="2781a205841706e89190665eadbc000c5730298297a713c5b82f8407e325c5034df4af760b7a2620855e44eadab474ad363fa683694153ddd600dac5fb63127817c7305000339cbdafc14228157bd3e53be594d2b87a9ab93e3b3d7a792c869a856c4248b315ce53", 0x68}, {&(0x7f00000002c0)="cf2c651d02e179cf6546155b21459a414ad3cbe4609b182c46f6cf5f82811d431b4f35bcb903ca7e1945f87134f065ab9779d9685d4adae82dec4080720b5579ddf285b26f122fa1750ba382752add4deb67f408304875fd931437d2eec904696062552fea78acf1bf49558d627a2d3d93a813c32f9fc8dbd65466305f5e0ecd83887aaf852a302b03416c", 0x8b}, {&(0x7f0000000380)="f55ebce0f58e4f401b28d8c8f00cdb63fabda3edfc88c5c77908c3dbd7ba4c77c3589d759e55db3279ee592c9894558b52bd9a7f549d0999a51c4042ed4612b775230454c09d4dc099c436e9e8acb454b3ef49f0eabc63a665e8821bee6c8a29eb21ce649d98af175358a018e5bb26e9bf2ab42084f1ed47887a63690d61f739efac75", 0x83}, {&(0x7f0000000440)="f6f6cf607c33cdbebcdc669a16a62df71e8ed5f22d949c8a30868d46b82a5343", 0x20}, {&(0x7f0000000480)="b53502dfca3caac7952862ecd0fc2921b759e33ff5a48cc633a19e274ebefe1da3d5c32c24144cfa07f4968d0f2621e3cd98f38c7ec6d483645cb93d12b953bfb21c7d364eb4ed660e044e3c361157c0ee5b721a0c707e55fbb2f90a4ffa1899be0ea79df86bff11bbaf0f2dbdc52267b066abb3b1e91a2f3d350ea6167e1b811377dbc3456c921ff693562474603aa4094969ee81de1862603a00f19234cdbe1e1bd90e8597007dacffb09376bbf4df0683a4cb5cd786364138294cda0ae664cbcee68a889f057373ba7b872c115999bb6e838222af8dcfeca2efaebc04aab7f1957c2ad975888717bf4ef160d2d56aa3", 0xf1}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="02017b1863d7e3af1ffc8daac73f84766c10c5d83e54df4a3ea1ac89f71b1ff87367517a57", 0x25}, {&(0x7f00000015c0)="2ec6b593d6081df869099db999834ebbf83942eabda7db7dba4066c65a82449b6c361b2f6f1769c9b510b78c8fb892987305a715ec3d0b588d361b0a1d225b32763cc44b197d4868cfdfeec0e72ee42d44fb653ff99793ce5d268c4a0c7e718aa0cbe9eeb269dfc7cd4214c127035ad5c8b4f38d7dc76c8e94aa4bce09473a4a25a7baefe2e2b89ec330aaa920b4ba5c854e3855add3e57b4b1c8b8258fe4646fe0623813251a5f77c77c184cceb5380d1aa6db5c542060f74b6986f85f5b46a785c2895f4ff1eb8162193b545917bc40933bb3044aba1e53e3b", 0xda}], 0x9, &(0x7f0000001780)=[{0x20, 0x10f, 0x7fff, "5e99a16f4203bb098643672e4751c7"}, {0x40, 0x119, 0xfb9, "5a0fc1abdd26890ba8a9f97f2104c41c5179f4812ed3aa4d46af09e8ae6dd12cf7e8fa58be04c365d167b80ef14c"}, {0x68, 0x0, 0x7fff, "b9aed67983df16f384c68d35e8876ab1402627735ddc538b529e79a415babe61f8baf2446302cc90fa6c05ef36d2f90a0757a8ada1ac5b983316559732fb323a6e7e575ac20eafec7f25ab064e27b59ce578"}, {0xf0, 0x117, 0x20, "f2c104c51211a0a50b57be4777f2d4a0034d35c605796e70569ddc5c0bb0a24e4962384617355e5deed1deb40b8643496e68a07b564738b4b44867c89f4c1f888c12d1ad9bf0a12eb9c2322674d08072b309ea3cefbd9c2b37932cab14284118e61f590f04041e4d98b569d3fef130f22f356d69ccafcbeef6e1784f39994fd503514d72b61c806cc58af361fe60f4cff2e87273a178e29ee91f7dd26928d7e407c4e0e9ca8ff2a06bb21f65a2e4dd10e5d88f2af802b5c4c280c37d7ce1ac2d5ceebc2c970602a12392e6625bbc710d1f5778fb7b09ae3c9d44b74ea147"}, {0xa0, 0x104, 0xa75c, "074a7f1f4d43b3bfc92710f0cdc7b6c5d8bd3103948443c0ba07d44ae13fc805f54c428c7abde182ebf4f63fe4a17096b8de0ac132c68f98414477030f3b408c8ec6eb786f905d235f4a720b2712e15f5b7c7815d7f3ba36aac290915e5b6e374aaa57ebe3b837bbf262554c277df118e0fa5a4bcc8f3e8c423b36039a325b145efcba20be8fa8a325fa57"}, {0xb8, 0x184, 0x8, "f25f8119434b1e766c4f585266f69706930331e18aa081bb380da046330a70f8aebacd01785468e8ebb4798670857707e4a5d41635089af9712d0269c706b4a66f573d1a23f21d908428590736390498b6abb80ac7bd750bdae4898f1c5b650781e32a777f68942db1a65f4c450e489f79727be8faac93a33060e4f8e717956d6d9fa194d0e3bb3b8b65f2198bfe3583e6e17b312734cb1ba36ef05747391fd93cdd385a41"}], 0x310, 0x10}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) 15:32:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x20000080, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x3, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f00000002c0), &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYPTR]], @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0], @ANYRES32=r0]}, 0xaa) r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000003c0)=0x80) 15:32:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=')[mime_typevmnet0trusted\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000580)={0x200, 0x80000000}, 0x2) r4 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a08c9042", 0x4, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r4}, &(0x7f0000000400)=""/2, 0x2, &(0x7f0000000500)={&(0x7f00000005c0)={'poly1305-generic\x00'}, &(0x7f0000000480)="dbb7e325d2db83d461461348ab3924aae2efa7d69ec2fa67f9f55cbafcf2047c910d9cab1769405a179456249e75a8b2ff6b4e2804a512c721cdfcdec030aa055515a4", 0x43}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_adjtime(0x7, &(0x7f0000000000)={0x1fe, 0x7, 0x5, 0xf7b1, 0xd26, 0x3, 0x200, 0x5, 0xffff, 0x7f, 0x1, 0x401, 0x3, 0x4, 0x8, 0x2, 0x55a0, 0x1, 0x0, 0x5, 0x2, 0x1000, 0x2e, 0x9, 0x101, 0x3}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000001c0), 0x20) close(r6) close(r5) 15:32:15 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100), 0x4) 15:32:15 executing program 2: remap_file_pages(&(0x7f0000849000/0x400000)=nil, 0x7fffdf7b6000, 0x0, 0x0, 0x0) [ 179.735753] syz-executor5 (10616) used greatest stack depth: 13512 bytes left [ 179.811443] FAULT_INJECTION: forcing a failure. [ 179.811443] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.822972] kernel msg: ebtables bug: please report to author: entries_size too small [ 179.823366] CPU: 1 PID: 10627 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 179.838659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.848019] Call Trace: [ 179.850626] dump_stack+0x1c9/0x2b4 [ 179.854277] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.859488] ? zap_class+0x740/0x740 [ 179.861362] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 179.863220] should_fail.cold.4+0xa/0x1a [ 179.863245] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 179.863271] ? pcpu_balance_workfn+0x1700/0x1700 [ 179.863293] ? find_held_lock+0x36/0x1c0 [ 179.892019] ? check_same_owner+0x340/0x340 [ 179.896356] ? __lockdep_init_map+0x105/0x590 [ 179.900867] ? rcu_note_context_switch+0x730/0x730 [ 179.905920] __alloc_pages_nodemask+0x36e/0xdb0 [ 179.910606] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 179.915620] ? rcu_pm_notify+0xc0/0xc0 [ 179.919509] ? find_held_lock+0x36/0x1c0 [ 179.923565] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 179.929269] alloc_pages_current+0x10c/0x210 [ 179.933672] __get_free_pages+0xf/0x40 [ 179.937560] get_zeroed_page+0x11/0x20 [ 179.941449] mount_fs+0x210/0x328 [ 179.944899] ? mpi_free.cold.1+0x19/0x19 [ 179.948956] vfs_kern_mount.part.34+0xdc/0x4e0 [ 179.953527] ? may_umount+0xb0/0xb0 [ 179.957144] ? _raw_read_unlock+0x22/0x30 [ 179.961280] ? __get_fs_type+0x97/0xc0 [ 179.965248] do_mount+0x581/0x30e0 [ 179.968774] ? do_raw_spin_unlock+0xa7/0x2f0 [ 179.973174] ? copy_mount_string+0x40/0x40 [ 179.977406] ? copy_mount_options+0x5f/0x380 [ 179.981803] ? rcu_read_lock_sched_held+0x108/0x120 [ 179.986809] ? kmem_cache_alloc_trace+0x616/0x780 [ 179.991653] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 179.997184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.002720] ? copy_mount_options+0x285/0x380 [ 180.007207] ksys_mount+0x12d/0x140 [ 180.010831] __x64_sys_mount+0xbe/0x150 [ 180.014794] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.019804] do_syscall_64+0x1b9/0x820 [ 180.023679] ? finish_task_switch+0x1d3/0x870 [ 180.028164] ? syscall_return_slowpath+0x5e0/0x5e0 [ 180.033081] ? syscall_return_slowpath+0x31d/0x5e0 [ 180.038015] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 180.043377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.048226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.053421] RIP: 0033:0x455e29 [ 180.056591] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.075929] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 180.083626] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 180.090897] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 180.098152] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 180.105762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 15:32:15 executing program 2: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) write$P9_RREADLINK(r2, &(0x7f0000002cc0)=ANY=[@ANYBLOB="100000e916026c653055468c75f78668800c4a4077b7ccec35218c2e0cf177f6dbbe2203ac61286294f4b2a771fcd09dd71eb50a174b804c4aa8830d0ed25e1cb2052c8973fad1f4bf27a7f1c543e79cc914f4"], 0x10) semget$private(0x0, 0x7, 0x444) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/198) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000003240)={{0x0, 0x7, 0x400, 0x114, '\x00', 0x9}, 0x0, [0x1000, 0x549, 0x5, 0x5, 0x47b1, 0x8, 0x5, 0x100, 0x800, 0x8, 0x3, 0x7, 0x3, 0xfffffffffffff4ed, 0x2, 0x7, 0x100000001, 0x0, 0xffffffffffffff81, 0x7, 0x5, 0x401, 0x7, 0x8, 0xfffffffffffffff9, 0x1f4, 0x4, 0x3058, 0x343d, 0x1, 0x8, 0x9c, 0x9, 0xac5, 0x10000, 0x140000000000000, 0x2, 0x4, 0x3, 0x10001, 0x8001, 0x8, 0x7fffffff, 0xfffffffffffffffa, 0x1, 0x9, 0x28f1, 0x4, 0xdc, 0x72c44e80, 0x8, 0x2, 0x1, 0x4, 0x80000001, 0x1a, 0x4, 0x40, 0x100000001, 0x0, 0x1, 0x171, 0x5c8a, 0x7ff, 0x1ff, 0x4, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x3e, 0x5cab80000000, 0x2, 0x0, 0x7, 0xffff, 0x101, 0x0, 0xffff, 0x142, 0xfff, 0xc3b, 0x3, 0xfffffffffffffffc, 0xa2, 0xfff, 0x2, 0x3, 0x5, 0xfffffffffffffff7, 0x6, 0x4, 0x7f, 0x9, 0x3, 0x8000, 0x6, 0x100000001, 0x0, 0x2, 0x200, 0x100, 0x7, 0x100000001, 0xd0, 0x1000, 0x101, 0x7ff, 0x2422, 0x5, 0x800, 0x80000001, 0x3ff, 0x40, 0xfffffffffffffffc, 0x10001, 0x0, 0x81, 0x6, 0x0, 0xffffffffffffff01, 0x2, 0x3af, 0xffffffff, 0x9, 0x8001, 0x5, 0x9], {0x0, 0x1c9c380}}) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/55, 0x37}], 0x3, &(0x7f0000000480)=""/31, 0x1f, 0x2}, 0x7}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f0000002880)=[{&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f0000000640)=""/111, 0x6f}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/152, 0x98}, {&(0x7f0000002780)=""/205, 0xcd}], 0x7, &(0x7f0000002900)=""/231, 0xe7, 0x7f}, 0x5}, {{&(0x7f0000002a00), 0x80, &(0x7f00000031c0)=[{&(0x7f0000002a80)=""/167, 0xa7}, {&(0x7f0000002b40)=""/8, 0x8}, {&(0x7f0000002b80)=""/19, 0x13}, {&(0x7f0000002bc0)=""/61, 0x3d}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/107, 0x6b}], 0x6, &(0x7f0000002d40)=""/56, 0x38, 0x3}, 0xa7be}, {{&(0x7f0000002d80)=@ax25, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/247, 0xf7}], 0x1, &(0x7f0000002f40)=""/245, 0xf5, 0x5}, 0x100}], 0x4, 0x120, &(0x7f0000003180)={r3, r4+30000000}) [ 180.113036] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000006 15:32:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x31) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000002c0)={0x10007, 0x0, 0x110000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/187) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891b, &(0x7f0000000000)={"6c6f3a050800", {0x2}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @empty, 0x1}, 0x1c) pipe(&(0x7f0000000380)) socketpair(0x5, 0x80804, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'irlan0\x00', 0x80000001}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="80d76a6cffee37af7ba7e8e7a36f2b96", 0x30b6dd3e25c4d17d) 15:32:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0xa, 0x1}, 0x14) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffe21) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4100000009000000ff00df00090000000000000081000000d9090000ce0d002dc00005000000000100000000"]}) sendto$inet(r1, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 15:32:16 executing program 7: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04c7986e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) mprotect(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x3, 0x3, 0x9e0, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x100) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:32:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:16 executing program 0 (fault-call:4 fault-nth:7): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008680)=0x14) sendmmsg(r0, &(0x7f000000b2c0)=[{{&(0x7f0000000080)=@ipx={0x4, 0x53e0, 0x32d80111, "dfcb5f8f05a0", 0x7fffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="bd8904aa28ad1fbabc92c6640d8f8c08b051540d1236db220fee88cacd28d6909d345673b1872b68dc8f6160d6b637ca2b6260538e4c0238fb3c651fe63a07b9c5ca7ae5f08f7ad418c2c9ad4cf2b16a07b7ec6c4d9fa2321b8787e619d6f57a9e35a5779a86c0a229f0cb5515335a9b9379b9d298399a429c82d1b379a446396a2f3e28", 0x84}], 0x1, &(0x7f0000000600)=[{0xa0, 0x13e, 0x3, "a64a0d30373fc18e9ee9bc19f3665897e24f6093464adbc8db665a7de3b3bb7d7bbacac97e3c628279250da145d4b006b65582e9b7411a774ccb0dacba1fad27a2653766ebce8810657badc54484bf2b76cd8bf21a684574aed7f5c4571b892caeb6089b5ef8e5a21b7f6b2955d931ab42e7310c2589b6cfe4240cd347b047f9f477de413087cce704cc"}, {0xd0, 0x10f, 0x1, "c41a678106e5c9079f27f9a6c8b8f5b6cd6dcaaf0ceb9714747eb3d94a33e11b4dec3625afe9bbdb83443dd0b4d076c399e7c8f40d2f6932e225482c392ccf60520d8868d69444a5c1570e995d4324ef10c5380a5b226a387a94d06a3ca856f8696657376f9c11b83de92372499bc0733e5915ffad6fdc82587cd3b2cf28660322d11d21e078fb9770d2a3707d4a61ca9c7e8e8bb245b0d6aec0fc0a0747acdce5a2e69b090b90590d5b07b01c9145ec01aa6e35b11ec8d1f5"}, {0x78, 0x1ff, 0x40, "c8397f60279188da6ad94792a72fa697355bf400ac01322d93a2f8c3191fe74eba1218bce3764153421eb0927999b898d8bbe7b64b947872adf935e86179ddf1bcafd2e0e59cfabe77e3b173d5c6b934189825172dc9b9014eab87daf2436b4c5b805e7f38da39"}, {0x10, 0x108, 0x1}, {0x90, 0x110, 0x40, "8e591bbff63b93779d394b62ab8262fc1132a4bd1a365f8c650c0ecb5057ed559a6a31d9a202a5f631bdcbf4593064a3bc5755d6187103b49e573a2a3b48561bdeadfa618eed5f34bf1f1dc808353d58a508fa4ef1110e0748e717d1226cc56f5ae0c7790b71413ab5dc9f80471e8224b84f82afd792788a45d9"}, {0xf8, 0x1ff, 0xfff, "fc11e20f190bd9e42669e75c5b2e92174277f11b21b5b5106e0d8a237be916727c67cbfbabcf047b3c3e2d88948ec21f7238f82a0b843928de44a76452f8680f59b0ccdf5e7c82454edd27a335406ffd57b227edd9df292522adbb7e8b332152c5e3d25560469029f571af94a135b109c11f0c45a80a7afdc2b93d01351188c736f2bcbfc50523619325e414680c0caa1eae0426c6eae303f6fbab5c422f05541d01c599bd219c628501464d20b67e41659fe74246668a53a61231595dafd3696ecdfdc422104b290e162c44b3358b6debef7d1b16bea62f394da0104820a7658c0b07e1e7"}, {0x88, 0x0, 0x100000001, "5e3398eaae75ba9354603bedc0b5ead4e099e63d61b604ae41bf515ead819bd20d621504e0372dba5d2200572fff9e0f61a4418e9aaf4067551fe438e477f31eba2843b19d926b0e87cd973be49b3fdeb0b825f9d57abaea46a6159d22ad4e2fe4389399f7b40401709144efdcb5a0978edf8d92c62072"}, {0xe0, 0x0, 0x3, "53f71165f7580aa949ddc06aa6baf1957f03734f64589cf4977b5216bd1dc8d35bae6469b8faed84db7016a0c33aedf147196d7c0a775db8c9b02fc4f56847331dd603134445fc8fa5f04ea1ce7e36b71c9e21670674451f84d400929a2bf14e47eb637b1a9c9fa445cd0c68d72ad3c5b94d9aff7d12cfd9d4f668d670d485b473575b5ecf3c3f3afc56ed039896736a43538cc84e513211e92a79adf07554420f0bd42e947d95b1a8a24d3ebee141baefd56b4b4239dc36b4ac1312663747852733c6ae54090a212fce2a557a1f"}], 0x4e8, 0x20000800}, 0xbeaa}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000001c0)="b0c0c7ffd54c9cb94dd6c48525924a41c747aca4d1992a6a58eea01e6ecce20e80fbae487c31e0dfdfecbfdaf0f2b1351ff3bc35fcd446e8776554f869d964cd782e7fd39d817a383ee0a50e262c2184288e", 0x52}, {&(0x7f0000000240)="3b403b6202134ce0333845a36e06465c349d7f65852ebbf817ba0d17f02c635ad56ef2015585f0d67f88f7d728e4c972817108d9c2d635a322f2274003ab29803efe32c929e27575e3d4f174be7461e96115c6d48053ab067529a3b639f019806c9fc43c42a40eba17d8d8092a95d22fd9a4d9241a84d65cc3dec20f0cd0f73fdfa6a4c7d5e701744a4f2ca96cf08209e968168454bd5c330e9cd3912e14ae5424d4876c2fc1c99826968c0456251dd7ee559e1ccb2465e09d43c1b139ee227d03838d5c0aac844620f7a0ad56cc28e4d28cf64d6bb01d9fbc7e2e87500e955e89e48700c418", 0xe6}, {&(0x7f0000000340)="ce0eacd978d0904fa10a5b1480b249f03848891cf37203f98d88c8214ddc02525c56115a17c18677ea3cb1cda7f2f00180cac7253101cd", 0x37}, 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{0x1010, 0x0, 0x6, "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0x10e8, 0x8000}, 0x21}, {{&(0x7f000000ac00)=@l2={0x1f, 0x7, {0x9, 0x9, 0x2ff1dadc, 0x1, 0x73, 0xff}, 0x8, 0x400}, 0x80, &(0x7f000000ae00)=[{&(0x7f000000ac80)="f20cc9425969639eb8cea0e0586182e6a59882313c5edf94174dcb759da3e4577d1d3598cc47c30cfd254cb0da4fbc824bb31a2ed8bfd7b792e4cb010a009875ee12c01273adaaae87b5f8f69c19bf25f8e5ae864e50a8be88fe9aab9e2a0adc3964c64fd1de1fb48aaeb658a020fe6e8db70d74587af50e731d340e9b8571fd84eae0cf1a7c7e064a413e892d10e3", 0x8f}, {&(0x7f000000ad40)="a57e491b7c4d8f7984790f2e0ffe1d61de0cd2c90c7d3ae2a4eda83b2e5886299620e3c87f4ddfa69cc4dc378339d7b7a603f7d98046436b21d93bbf2612c451ce226e53d4614c634e62f09c8d680e1e91b22bf80715ad7d7c9b906e54a853faa7c73a1d05d26cc1205f0cd597a126bb07a37944cffdbf8634919ee0ca6980e614673fe77087ac0ce74f7d17229d63498ab17f4a8cad434cf5bd8b33f242f21bfad0e4a450c36f2863a139dcf6", 0xad}], 0x2, &(0x7f000000ae40)=[{0x98, 0xa21823d43647eb6, 0x5ae, "abd2229b90855e570e79bc76fe0ef6497a78e4738274f2bcea5e19ba7647cf20e874add43c973a2b1dd2ef6bf61e8d2dfbe57535f2ac498434bc66657e349b61e79d1e6774f71b2542a4aa92a70a361ecabead9880a7c7efbf46fd3269f0846b3c6f5b0b588b6a4664b5f780db808635aaa8d3078813b105c6002a3c8810115818d2cb507bde55"}, {0xf8, 0x0, 0x403, "705e4cb734716e5089be1d4dafc3bce82127364f302dd92345c2f304cf19bd7c016504d81cd563d546335e9109655d9d249e879ea50b5e5d6f2a4b0560f132fae566f48443485b0b7feffcc8f5774e0b1f09b0e7af62e86fd7205d52bfb9c076cc176f2fe7fc31dfa106a99551060a851f64cf35a9629eccd4c918616f0d179ddfebdeeaeec1f6c7485c5757707930201167a5bed3d25002abe52f14ebb4776591e36d08defd381af83b1cd06d4aaf47998f64ca6c213bc6a03167883533d6d6b0de79e7a5c6d4c95aa3894323f543c2a35b1fcef870ad474497de081b8e4776d321"}, {0x90, 0x1ff, 0x20, "e18da613391e5e4b249582559dbdac20965bd3a7caed86f69c2f966fc287efa767338100e7d402ce4b5dade11dc72ef9ff5bae67bcc8326b2e33279fe6132249cc5869b50a710b109515423c14442895601fec4fca7e48660a2b73b583c807d44858a595bf5ae1df99565e856c9cd235a8efc51065eb72b1cba767"}, {0x28, 0x3a, 0xd5e2, "7f2df22cc68cc3de1305a62224006567f82bd8"}, {0xf0, 0x1ff, 0x5, "6e790ddc79abc2e6f04a80169df7697062062ea6936062c81258a16c607e9975f9c623135b99ffcc77f388670197324e1e10e006f8714064d83fb43f904058b17f8d9e6e283625cf118ae3cec601bbdfae280302f44b0fb89556875cea5a59cc66a99c6a186d518dc465c1627a9f9c92e6857c20730431a43bbc9e78525c95902cbaf9541c5b07976f57f2c7fd1a3ef352b69a1c3c2920b96346c0635e3ca4b2f263decf72ee9c36fad11e6adf46fa1b21ed2d150865c006ea019f999737ed6718b8405526e114bf09b9c6f51e7e772e8e5c1247a793d32166d6"}, {0x78, 0x8a, 0x1, "e40f20226c6d619890b0265f921ce48a9051641462841f6404914f4c6ac8e95ed27464a6cb6f0eb681edf2ac5fd0e5c718fb835baa965232efedbe55bb301cc7a473aacf92af0f89810d67282fc6ffd1a933c0693576da91543ccbaf94bd2c287de5e4502b"}, {0xd0, 0x10a, 0x100000001, "bf7f8fdce4a2e4dbe57aac30cfca62a06994d8b81797938ea15426772a3ab059e304a7d11bfae6a08803ac0625c71a5b52d0527e194a019067d3f5e6d9b422febbf8787ad690df043a0c95f8460ee1fd10ef5e844a23ed41afc70c1520537706162f53697dc3a1e557883d911eb1a442cad2b5855662bea96a871d2d8996ae2803dd15897cf28ab9adca214cc28c3c3d300ed58dd27d153d86b187930daaa8844bf83269efc4d717a202bb36f4a75f219fd579f97481716e2e83d9b557"}], 0x480, 0x4}, 0x200}], 0x9, 0x0) 15:32:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="69f97195c55e365930bfb34b59ef94e69142139ef732c868e0ccac40930ab9521bfec43e08f91d6a5fb09f2662fe372d0ae433e985e375f7b5b87277b92078b766a305942b38c5f1eb8cd7fd73a70e72b5e34716d08fbda8416230b80e3e3ece6068edf077b4ef19d1bf0acfe4b54e54eac5f13aa81044f7c04b82b7e458ace05cc42815f1087bb674016334d221e69f65f30d73b78b2dc3e59253f2ef6b62e7a8fc34118fad2c2d70246fe3968963c717c5179cef000548d8212136d8ad69518f9bf4") r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000200)=0x1000, 0x4) signalfd4(r1, &(0x7f0000000140)={0xfe00000}, 0x8, 0x80000) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) 15:32:16 executing program 6: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240093170738c2519ebd64008cb2bc9b8f3879c4eced222c0035050000008902eac6a07ce59b00af0d967eee2b9000d0edb64ab9e9ea8d44d990a2ce3a91ae32db9d0d4be84231512114c03a4b1d693ac678880e9dffab60c6747bd7bf3f78cb6aa3b79bb9865245c936bc517012726e4ace3dc860c6854ae3bd8202844ef3cc3f944534ed658cbfd8a6e75e56e8492c64c1f749fc6e6a230fb7", @ANYRES32=0x0, @ANYBLOB="00c79e00000000c8d0454e00"], 0x24}, 0x1, 0x0, 0x0, 0xd4}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x80}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x800}, 0x8) [ 180.662991] FAULT_INJECTION: forcing a failure. [ 180.662991] name failslab, interval 1, probability 0, space 0, times 0 [ 180.674335] CPU: 0 PID: 10698 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 180.681973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.691369] Call Trace: [ 180.693972] dump_stack+0x1c9/0x2b4 [ 180.697643] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.702844] should_fail.cold.4+0xa/0x1a [ 180.706905] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.712012] ? lock_downgrade+0x8f0/0x8f0 [ 180.716156] ? find_held_lock+0x36/0x1c0 [ 180.720226] ? check_same_owner+0x340/0x340 [ 180.724532] ? unwind_get_return_address+0x61/0xa0 [ 180.729447] ? rcu_note_context_switch+0x730/0x730 [ 180.734379] __should_failslab+0x124/0x180 [ 180.738601] should_failslab+0x9/0x14 [ 180.742396] __kmalloc_track_caller+0x2c4/0x760 [ 180.747049] ? save_stack+0xa9/0xd0 [ 180.750666] ? save_stack+0x43/0xd0 [ 180.754276] ? kasan_kmalloc+0xc4/0xe0 [ 180.758157] ? kmem_cache_alloc_trace+0x152/0x780 [ 180.763089] ? mount_fs+0xae/0x328 [ 180.766626] ? v9fs_session_init+0xdd/0x1a80 [ 180.771036] kstrdup+0x39/0x70 [ 180.774217] v9fs_session_init+0xdd/0x1a80 [ 180.778437] ? find_held_lock+0x36/0x1c0 [ 180.782502] ? v9fs_show_options+0x7e0/0x7e0 [ 180.786907] ? kasan_check_read+0x11/0x20 [ 180.791040] ? rcu_is_watching+0x8c/0x150 [ 180.795185] ? rcu_pm_notify+0xc0/0xc0 [ 180.799064] ? v9fs_mount+0x61/0x900 [ 180.802765] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.807765] ? kmem_cache_alloc_trace+0x616/0x780 [ 180.812597] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 180.818120] v9fs_mount+0x7c/0x900 [ 180.821652] mount_fs+0xae/0x328 [ 180.825006] vfs_kern_mount.part.34+0xdc/0x4e0 [ 180.829580] ? may_umount+0xb0/0xb0 [ 180.833193] ? _raw_read_unlock+0x22/0x30 [ 180.837325] ? __get_fs_type+0x97/0xc0 [ 180.841203] do_mount+0x581/0x30e0 [ 180.844728] ? copy_mount_string+0x40/0x40 [ 180.849234] ? copy_mount_options+0x5f/0x380 [ 180.853629] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.858630] ? kmem_cache_alloc_trace+0x616/0x780 [ 180.863480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 180.869005] ? _copy_from_user+0xdf/0x150 [ 180.873146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.878665] ? copy_mount_options+0x285/0x380 [ 180.883154] ksys_mount+0x12d/0x140 [ 180.886768] __x64_sys_mount+0xbe/0x150 [ 180.890735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.895738] do_syscall_64+0x1b9/0x820 [ 180.899610] ? finish_task_switch+0x1d3/0x870 [ 180.904110] ? syscall_return_slowpath+0x5e0/0x5e0 [ 180.909030] ? syscall_return_slowpath+0x31d/0x5e0 [ 180.913958] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 180.919309] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.924145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.929319] RIP: 0033:0x455e29 [ 180.932750] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.952074] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 180.959769] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 180.967026] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 180.974296] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 180.981557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 180.988811] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000007 15:32:16 executing program 4: r0 = getpid() sched_setaffinity(r0, 0xff1e, &(0x7f0000d4b000)=0x102) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x8, 0x0, 0x8000) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r5, r1) 15:32:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x100000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00004b8fab)=""/85, 0x55) 15:32:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r2}, 0x10) 15:32:16 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x2) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000040)={0x0, ""/79}, 0x57, 0x0, 0x800) 15:32:16 executing program 6: prctl$setmm(0x23, 0xd, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6(0xa, 0x80004, 0x10000, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000180)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000000100)) 15:32:16 executing program 0 (fault-call:4 fault-nth:8): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x1c35304}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x1000000000000000}, &(0x7f0000000400)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="69e34cbab7489c8c8a5e4a6972984851b30e7780245fa6b110afc79ae153a78fe7e50ece28b681b1f69ce7c205c8cdd8422ff7ebdd07a7f7b567b0c84825dc65bb26a9ba", @ANYRES16=r3, @ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') sendfile(r0, r5, &(0x7f0000000040), 0x8010) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 15:32:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="44b612a57621a75027d1dd539287be6d0cf4140254d1aa392136b44b6c7269eccee9a8509dda496dcf96fd98329aa1bd9b1d1d0442e2fdb6a2360fcac9c07e3598b1dc4e9fbadef7a6243ddd93d81040c9beaf6309a15f84fd6dc7ef86a70fe1a8a45038f8bc08596d5dd18e1824bd7228edfa62f7091899f4de02bbf3ad485a3904cfeb6c3bc5be06ba326feba6be080c871b33dbe20dc0716acf10bff7d000088694819b2a7e5e9faf26a04c121c49693fc26ce0f43110cb6f91bc7e0045e48de99dcd3a6ee2f4b11a6f0a5ba3999072ae4b6622bd80e9115dda7ba93e1e37909afe7098621f343ea0f0cc236c88c8b265", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r2, 0x3, 0x100000000800, 0x2}, &(0x7f00000001c0)=0xffffffffffffff89) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080)) 15:32:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x3f00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02093209000000000000000000000000"], 0x10}, 0x1}, 0x0) [ 181.263573] FAULT_INJECTION: forcing a failure. [ 181.263573] name failslab, interval 1, probability 0, space 0, times 0 [ 181.274918] CPU: 1 PID: 10734 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 181.282285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.291649] Call Trace: [ 181.294256] dump_stack+0x1c9/0x2b4 [ 181.297912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 181.303117] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 181.307987] should_fail.cold.4+0xa/0x1a 15:32:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0x0, 0x3, 0x1, 0x8, 0x0, 0x0, 0xa002, 0xf, 0x6e, 0x7a3, 0x70, 0x40, 0x3, 0x38e, 0x1, 0xb6cc, 0x541a, 0x2, 0x8, 0x1, 0x1, 0x4, 0x1, 0x4, 0x800, 0x81, 0x7fff, 0x3, 0x9, 0x7fffffff, 0x2, 0xf03, 0x0, 0x8, 0xa09, 0xdbb8, 0x0, 0x18, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x4000, 0x6, 0x3, 0x4, 0x1000, 0x8, 0x9}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 181.312083] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 181.317212] ? lock_downgrade+0x8f0/0x8f0 [ 181.321389] ? find_held_lock+0x36/0x1c0 [ 181.325488] ? check_same_owner+0x340/0x340 [ 181.329821] ? unwind_get_return_address+0x61/0xa0 [ 181.334769] ? rcu_note_context_switch+0x730/0x730 [ 181.339727] __should_failslab+0x124/0x180 [ 181.343980] should_failslab+0x9/0x14 [ 181.347809] __kmalloc_track_caller+0x2c4/0x760 [ 181.352496] ? save_stack+0xa9/0xd0 [ 181.356138] ? save_stack+0x43/0xd0 [ 181.359771] ? kasan_kmalloc+0xc4/0xe0 [ 181.363671] ? kmem_cache_alloc_trace+0x152/0x780 [ 181.368527] ? mount_fs+0xae/0x328 [ 181.372073] ? v9fs_session_init+0xdd/0x1a80 [ 181.376478] kstrdup+0x39/0x70 [ 181.379666] v9fs_session_init+0xdd/0x1a80 [ 181.383894] ? find_held_lock+0x36/0x1c0 [ 181.387958] ? v9fs_show_options+0x7e0/0x7e0 [ 181.392371] ? kasan_check_read+0x11/0x20 [ 181.396595] ? rcu_is_watching+0x8c/0x150 [ 181.400739] ? rcu_pm_notify+0xc0/0xc0 [ 181.404621] ? v9fs_mount+0x61/0x900 [ 181.408328] ? rcu_read_lock_sched_held+0x108/0x120 [ 181.413338] ? kmem_cache_alloc_trace+0x616/0x780 [ 181.418180] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 181.423722] v9fs_mount+0x7c/0x900 [ 181.427265] mount_fs+0xae/0x328 [ 181.430630] vfs_kern_mount.part.34+0xdc/0x4e0 [ 181.435202] ? may_umount+0xb0/0xb0 [ 181.438821] ? _raw_read_unlock+0x22/0x30 [ 181.442959] ? __get_fs_type+0x97/0xc0 [ 181.446851] do_mount+0x581/0x30e0 [ 181.450473] ? do_raw_spin_unlock+0xa7/0x2f0 [ 181.454881] ? copy_mount_string+0x40/0x40 [ 181.459108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 181.463860] ? retint_kernel+0x10/0x10 [ 181.467755] ? copy_mount_options+0x1f0/0x380 [ 181.472244] ? copy_mount_options+0x1fa/0x380 [ 181.476732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.482693] ? copy_mount_options+0x285/0x380 [ 181.487189] ksys_mount+0x12d/0x140 [ 181.490809] __x64_sys_mount+0xbe/0x150 [ 181.494775] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.499798] do_syscall_64+0x1b9/0x820 [ 181.503675] ? syscall_slow_exit_work+0x500/0x500 [ 181.508510] ? syscall_return_slowpath+0x5e0/0x5e0 [ 181.513428] ? syscall_return_slowpath+0x31d/0x5e0 [ 181.518349] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 181.523708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.528561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.533739] RIP: 0033:0x455e29 [ 181.536917] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.556262] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 15:32:16 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000002c0), &(0x7f0000000080)=0x60) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0, r1, 0x0, 0x6, 0x0) [ 181.563962] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 181.571218] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 181.578478] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 181.585737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 181.592998] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000008 15:32:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="105dd852061bf7c2c768893dd0ebed71a45e559e0a01bb72f32b0aa711d3ed95e6a19e38c0a41206742416fab90556e19bc35e8c60d3da3d3941953494354aa7afac476c09541fda07a512dbddc90514dc34c379605cfef4", 0x58}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 15:32:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x4000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000000200)={0x39980730}, &(0x7f00000001c0)={0x1f, 0x0, 0x80000000, 0x0, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xfffffff3) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xecc, 0x82) setresuid(0x0, 0x0, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/2, 0x2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0xc, 0x4) 15:32:17 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x13, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000ff0100000000000000000080030cfeffffffffff000000000000000085000000220000000000000000000000180000000400000000000000ff0300001800000003000000000000000000008018000000ff0f000000000000080000009500000000000000000000000000000095000000000000000000000000000000181e0000", @ANYRES32=0x1, @ANYBLOB="e26ec399e48d3f60f36ba4aeac18001b2200000000"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xf8, &(0x7f0000000100)=""/248, 0x41000, 0x1, [], 0x0, 0x3}, 0x48) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0x85, 0x8, 0x80, 0x4, 0x100000001}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x297, 0x0, &(0x7f0000000580), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r1}) 15:32:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl(r0, 0x3, &(0x7f00000000c0)="a74efcbf93c02772a99debe5a64d765d8d851c2c267df7e0c6fe895fab516ed753c4c67979d8be27d10202b215b4ef2e6e019235f2fe1fe888ea91f1a04a0edb1a9b7883e6b2") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x18, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1) r2 = pkey_alloc(0x0, 0x40000) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, r2) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000140)=""/251) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 15:32:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x3, 0x70, 0xffffffff7fffffff, 0x4, 0x7, 0x80, 0x0, 0x7, 0x0, 0x2, 0x3, 0x6, 0x8000, 0x6, 0x1, 0x80000001, 0x8503, 0x4, 0xad, 0x1, 0x73, 0x10d, 0xffff, 0x9a1, 0x10001, 0x7ff, 0x5, 0x1000, 0x80000000, 0x4, 0x7, 0xfff, 0xa7, 0x6a7a2f84, 0x4, 0x40, 0xff, 0x10001, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x40, 0xea9, 0x8, 0x6, 0x7, 0x200000000, 0xecbd}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000100)={0xfffffffffffffffe}) prctl$intptr(0x27, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x620002, 0x0) 15:32:17 executing program 0 (fault-call:4 fault-nth:9): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:17 executing program 3: io_setup(0x3, &(0x7f0000000080)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FICLONE(r1, 0x40049409, r1) listen(r1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 15:32:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x80000020, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 181.878986] FAULT_INJECTION: forcing a failure. [ 181.878986] name failslab, interval 1, probability 0, space 0, times 0 [ 181.890377] CPU: 0 PID: 10792 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 181.897744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.907102] Call Trace: [ 181.909706] dump_stack+0x1c9/0x2b4 [ 181.913351] ? dump_stack_print_info.cold.2+0x52/0x52 [ 181.918554] ? __save_stack_trace+0x8d/0xf0 [ 181.922888] should_fail.cold.4+0xa/0x1a [ 181.926958] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 181.932074] ? save_stack+0x43/0xd0 [ 181.935709] ? kasan_kmalloc+0xc4/0xe0 [ 181.939609] ? __kmalloc_track_caller+0x14a/0x760 [ 181.944471] ? kstrdup+0x39/0x70 [ 181.947879] ? v9fs_session_init+0xdd/0x1a80 [ 181.952298] ? v9fs_mount+0x7c/0x900 [ 181.956043] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 181.960814] ? do_mount+0x581/0x30e0 [ 181.964541] ? ksys_mount+0x12d/0x140 [ 181.968350] ? __x64_sys_mount+0xbe/0x150 [ 181.972510] ? do_syscall_64+0x1b9/0x820 [ 181.976589] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.981990] ? find_held_lock+0x36/0x1c0 [ 181.986084] ? check_same_owner+0x340/0x340 [ 181.990421] ? unwind_get_return_address+0x61/0xa0 [ 181.995791] ? rcu_note_context_switch+0x730/0x730 [ 182.000723] __should_failslab+0x124/0x180 [ 182.004956] should_failslab+0x9/0x14 [ 182.008758] __kmalloc_track_caller+0x2c4/0x760 [ 182.013424] ? save_stack+0xa9/0xd0 [ 182.017045] ? save_stack+0x43/0xd0 [ 182.020670] ? kasan_kmalloc+0xc4/0xe0 [ 182.024846] ? kmem_cache_alloc_trace+0x152/0x780 [ 182.029688] ? v9fs_session_init+0x115/0x1a80 [ 182.034187] kstrdup+0x39/0x70 [ 182.037383] v9fs_session_init+0x115/0x1a80 [ 182.041716] ? find_held_lock+0x36/0x1c0 [ 182.045789] ? v9fs_show_options+0x7e0/0x7e0 [ 182.050192] ? kasan_check_read+0x11/0x20 [ 182.054353] ? rcu_is_watching+0x8c/0x150 [ 182.058492] ? rcu_pm_notify+0xc0/0xc0 [ 182.062368] ? v9fs_mount+0x61/0x900 [ 182.066082] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.071093] ? kmem_cache_alloc_trace+0x616/0x780 [ 182.075939] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 182.081483] v9fs_mount+0x7c/0x900 [ 182.085029] mount_fs+0xae/0x328 [ 182.088402] vfs_kern_mount.part.34+0xdc/0x4e0 [ 182.092979] ? may_umount+0xb0/0xb0 [ 182.096601] ? _raw_read_unlock+0x22/0x30 [ 182.100744] ? __get_fs_type+0x97/0xc0 [ 182.104617] do_mount+0x581/0x30e0 [ 182.108148] ? do_raw_spin_unlock+0xa7/0x2f0 [ 182.112546] ? copy_mount_string+0x40/0x40 [ 182.116789] ? copy_mount_options+0x5f/0x380 [ 182.121213] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.126247] ? kmem_cache_alloc_trace+0x616/0x780 [ 182.131092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 182.136636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.142179] ? copy_mount_options+0x285/0x380 [ 182.146674] ksys_mount+0x12d/0x140 [ 182.150301] __x64_sys_mount+0xbe/0x150 [ 182.154279] do_syscall_64+0x1b9/0x820 [ 182.158171] ? syscall_slow_exit_work+0x500/0x500 [ 182.163027] ? syscall_return_slowpath+0x5e0/0x5e0 [ 182.167954] ? syscall_return_slowpath+0x31d/0x5e0 [ 182.172887] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 182.178254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.183101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.188282] RIP: 0033:0x455e29 [ 182.191463] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.210689] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 182.218399] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 15:32:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc8fab100a49151b50aec713cd90b3d6d345f8f7610d0") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='sockfs\x00', 0x0, 0x0) 15:32:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8932, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x45}}) close(r2) close(r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf8, 0x22a000) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) [ 182.225654] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 182.232918] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 182.240211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 182.247477] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000009 15:32:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20004000, 0x0, 0x0) 15:32:17 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/58, 0x3a}], 0x4, &(0x7f0000000340)=""/21, 0x15, 0xffff}, 0x4}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/36, 0x24}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/35, 0x23}, {&(0x7f00000006c0)=""/35, 0x23}], 0x6, &(0x7f0000000780)=""/233, 0xe9, 0x1}, 0xffff}, {{&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/201, 0xc9}, {&(0x7f0000000a00)=""/95, 0x5f}], 0x2, &(0x7f0000000ac0)=""/70, 0x46, 0x580}, 0x9}, {{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/157, 0x9d}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/112, 0x70}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/42, 0x2a}], 0x5, &(0x7f0000000e40)=""/166, 0xa6, 0x101}, 0x6}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/78, 0x4e}, {&(0x7f0000000f80)=""/17, 0x11}, {&(0x7f0000000fc0)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x76}, 0x5}, {{&(0x7f00000010c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001140)=""/12, 0xc}, {&(0x7f0000001180)=""/70, 0x46}, {&(0x7f0000001200)=""/197, 0xc5}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/141, 0x8d}, {&(0x7f0000001400)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/29, 0x1d}, {&(0x7f0000001500)=""/114, 0x72}], 0x2, &(0x7f00000015c0)=""/4096, 0x1000, 0x566}, 0xffffffff80000001}, {{&(0x7f00000025c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002640)=""/172, 0xac}], 0x1, &(0x7f0000002740)=""/21, 0x15, 0x6}, 0x200}], 0x9, 0x12021, &(0x7f00000029c0)) getsockname(r0, &(0x7f0000002a00)=@can, &(0x7f0000002a80)=0x80) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000000040)="1800167518", 0x5) 15:32:17 executing program 0 (fault-call:4 fault-nth:10): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) shutdown(r0, 0xfffffffffffffffe) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)=0x2) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 15:32:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff86) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4620, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000140)='q', 0x1, 0x4000084, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 182.357831] FAULT_INJECTION: forcing a failure. [ 182.357831] name failslab, interval 1, probability 0, space 0, times 0 [ 182.369145] CPU: 0 PID: 10816 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 182.376518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.385881] Call Trace: [ 182.388596] dump_stack+0x1c9/0x2b4 [ 182.392243] ? dump_stack_print_info.cold.2+0x52/0x52 [ 182.397444] ? unwind_get_return_address+0x61/0xa0 [ 182.402399] should_fail.cold.4+0xa/0x1a [ 182.406477] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.411599] ? save_stack+0xa9/0xd0 [ 182.415245] ? save_stack+0x43/0xd0 [ 182.418887] ? __radix_tree_replace+0x1fc/0x360 [ 182.423572] ? find_held_lock+0x36/0x1c0 [ 182.427662] ? check_same_owner+0x340/0x340 [ 182.432027] ? rcu_note_context_switch+0x730/0x730 [ 182.436970] __should_failslab+0x124/0x180 [ 182.441225] should_failslab+0x9/0x14 [ 182.445035] __kmalloc_track_caller+0x2c4/0x760 [ 182.449719] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 182.454858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 182.459896] ? p9_client_create+0x48f/0x16c9 [ 182.464315] kstrdup+0x39/0x70 [ 182.467528] p9_client_create+0x48f/0x16c9 [ 182.471779] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 182.476542] ? do_mount+0x581/0x30e0 [ 182.480271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.485665] ? p9_client_read+0xc60/0xc60 [ 182.489826] ? find_held_lock+0x36/0x1c0 [ 182.493949] ? __lockdep_init_map+0x105/0x590 [ 182.498462] ? kasan_check_write+0x14/0x20 [ 182.502702] ? __init_rwsem+0x1cc/0x2a0 [ 182.506691] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 182.511720] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.516745] ? __kmalloc_track_caller+0x5f5/0x760 [ 182.521596] ? save_stack+0xa9/0xd0 [ 182.525231] ? save_stack+0x43/0xd0 [ 182.528862] ? kasan_kmalloc+0xc4/0xe0 [ 182.532748] ? kmem_cache_alloc_trace+0x152/0x780 [ 182.537590] ? memcpy+0x45/0x50 [ 182.540878] v9fs_session_init+0x21a/0x1a80 [ 182.545212] ? find_held_lock+0x36/0x1c0 [ 182.549300] ? v9fs_show_options+0x7e0/0x7e0 [ 182.553721] ? kasan_check_read+0x11/0x20 [ 182.557877] ? rcu_is_watching+0x8c/0x150 [ 182.562032] ? rcu_pm_notify+0xc0/0xc0 [ 182.565931] ? v9fs_mount+0x61/0x900 [ 182.569651] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.574671] ? kmem_cache_alloc_trace+0x616/0x780 [ 182.577186] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 182.579521] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 182.579543] v9fs_mount+0x7c/0x900 [ 182.579566] mount_fs+0xae/0x328 [ 182.579587] vfs_kern_mount.part.34+0xdc/0x4e0 [ 182.579605] ? may_umount+0xb0/0xb0 [ 182.608596] ? _raw_read_unlock+0x22/0x30 [ 182.612762] ? __get_fs_type+0x97/0xc0 [ 182.616668] do_mount+0x581/0x30e0 [ 182.620224] ? copy_mount_string+0x40/0x40 [ 182.621672] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 182.624484] ? copy_mount_options+0x5f/0x380 [ 182.624504] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.624521] ? kmem_cache_alloc_trace+0x616/0x780 [ 182.624540] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 182.624554] ? _copy_from_user+0xdf/0x150 [ 182.624572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.642667] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 182.647460] ? copy_mount_options+0x285/0x380 [ 182.647481] ksys_mount+0x12d/0x140 [ 182.647500] __x64_sys_mount+0xbe/0x150 [ 182.647518] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 182.647535] do_syscall_64+0x1b9/0x820 [ 182.647553] ? finish_task_switch+0x1d3/0x870 [ 182.655985] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 15:32:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x2, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 15:32:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x80000000000, 0x7f, 0x75a, 0x1000, 0x9ed, 0x67cbe9f8}, 0xaa}) bind$alg(r1, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/179) close(r1) 15:32:17 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x9) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) acct(&(0x7f0000000180)='./file0\x00') write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00", 0x1f) ioctl(r0, 0x4, &(0x7f0000000080)="5c5e76378b68c25a4e4843073e8e3232bcde18455d025fe518abcb37a508a5bcbcb344191c22822fd02377675d330a70bbed55c28272b37edd879cedbbb6935c7984edfd11275bd3c1b54d79408d6dd82258f544bb49d6e30c81bc84491d06af20767ba4bf728fa6d4d6b5e0ed49c19f49e7be14ce5d0184bc6613e3d06ad9f8b5b9203063f6609adae8d5f6ab502f37081cc5523b5481127b4a778db91100f9b66f7e5b695d8b41189f70c48c5fd0810e55a9a108f44f49412264a704730af2896143f74c2b62a2ec1402e546a969b875ac790b749e9e52") [ 182.657213] ? syscall_return_slowpath+0x5e0/0x5e0 [ 182.657232] ? syscall_return_slowpath+0x31d/0x5e0 [ 182.657257] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 182.657276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.657296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.730114] RIP: 0033:0x455e29 [ 182.733293] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.752657] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 182.760379] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 182.767650] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 182.775444] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 182.782722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 182.790186] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000000a 15:32:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mknod(&(0x7f0000000040)='./control\x00', 0xc000, 0x1) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 15:32:18 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x4, 0x800000009, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffffa2) 15:32:18 executing program 5: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x7f) preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getgroups(0x5, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xee01, 0xee01]) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x8000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r1}, 0x2c}, {@posixacl='posixacl', 0x2c}, {@access_client='access=client', 0x2c}, {@dfltgid={'dfltgid', 0x3d, r2}, 0x2c}, {@access_any='access=any', 0x2c}, {@version_L='version=9p2000.L', 0x2c}, {@cache_mmap='cache=mmap', 0x2c}, {@noextend='noextend', 0x2c}]}}) r3 = socket$inet6(0xa, 0xffffffffffff, 0x17e8000) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000080)=""/42, 0x5}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f00000000c0)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r5 = semget(0x1, 0x4, 0x4) semtimedop(r5, &(0x7f00000000c0)=[{0x0, 0x1f, 0x800}, {0x1, 0x5}, {0x4, 0x2, 0x1000}, {0x2, 0x8, 0x1800}, {0x0, 0x5, 0x1000}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}) 15:32:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000040)=0x1000) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x7, &(0x7f0000000580)=[{&(0x7f0000000180)="eee986ef5f793e65584b4a7513411bb0a333eb31473ff80371a94506ac277b8a3c12e73d9703227cc00ce2b9da24f57d52e1b050aa43bfba1d0c8a1cb2dc420035ff79aa0cf51ea0ee066703fd1d712e806fcff66ba195f0f4297b1c0d6058c603f0ed20efc589e961d486f5a12e63311584e4911c19c6302d0c9480ac56f009790a36f421af1cba06c57c63b8ac373428b6", 0x92, 0x4}, {&(0x7f0000000240)="154a2bdbf1c098a46c0e91b611a1aada740de8afdca57201f568465ce8120eb1e7c2013cb628dd8197f01b44c91047dae1c4", 0x32, 0x9}, {&(0x7f0000000280)="a59ff7b9d75b993b95da548f46a67896d5b4eeeb00784ff623d34860d1ec4ec7764f99078d96f84ea72332ee0906157ef97337040ccaeb4bb31ea41b5b12a65f6cf9d4fbe1a5e6d8c11021ee622258fd21482b7095237ca52b2f42d69f6e28ee96625b1ac949fa83c281f06645d034c67e36", 0x72, 0x7}, {&(0x7f0000000300)="5cccd0fbd4bbd276a0d6b89de725ae08f526d932ffe5156bbcc31876f6fb3d9d0a01752b8e9902d3395166315bebb19fca239d27c92b33dc68f17f8623213e59047b9f07d2e67ada2c208f205c49045ea3f51dd32c7bffbd9769af2e2cf63c8b0d5ccb941a0aeb8f2552dfcff684e36d5a4faa63dfa015b9946792aefd8fc1c59b75fcba8d7fb8e5d0a8386aebdbbdf934681febdd3b2af7219543bea593eb5a472f20545579e3602367b70fdd7b614f0120ba377d0d95bdf193090b7a04", 0xbe, 0xffffffff}, {&(0x7f00000003c0)="107f95a421c8474e4c0b8e48c651bf1e2728c44317f0cab517e36b259ee0493c8dbf9c1833a5b1f9c82c8b3237b95cc3aaed6f40e71f4ef84818c0f334f00a02c184d1060999533bfa591fc21df74d614ec05f27c61816258a07533f9bec731b95b99ea8f460b5efffae46500721520a233ee5208ffe347d6872abaddd774bbfa886bd19412acae3db5b658e9751e315e6afdaa5ca9b157be9f3650bf91bf19daa7f2d675f1bcfc2e630b48978d8f473d0ef801373cf94806d4441e0454b9242d12b3e79f9aec8c3bfef", 0xca, 0x1f96}, {&(0x7f00000004c0)="9c5a190896c3be", 0x7, 0x7}, {&(0x7f0000000500)="53aee1f99d9bcbc601a4730b1115ed1d4f6eb51ec9b08755d55ce9d096dcf00f8a2538eff11e88b59f7dd7098094dc4ca76fb1e9ebd88e292ed093b459ed1391ccc8bbfdee4b64f0adbdc0b5e586c2d262748a04341e00f0ebffd39208a5aa8a213c084875b64746ef3bf3e13df71f80", 0x70, 0x80}], 0x40000, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f626160726965722c6e6f6174747232286e6f6c617a79745f6d652c716e6f656e666f7263652c777379bb322c6c617a3974696d652c00"]) 15:32:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x5, 0x1}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) r3 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0x2, 0x0) bind$xdp(r1, &(0x7f0000000940)={0x2c, 0x2, r2, 0xe, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="180000003000000000000000010000001800000005000000000000000400000000c901000300000000000000000000005b40f6fd3a9735a012e3ac0d000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x8000000000000, 0x0, 0x0, 0x40f00, 0x1, [], r4, 0xd}, 0x48) 15:32:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xffff000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:18 executing program 0 (fault-call:4 fault-nth:11): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:18 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3dc, 0x30}, 0xc) get_thread_area(&(0x7f0000000100)={0x5, 0x20101800, 0x0, 0xffffffff, 0x8, 0x8000000000, 0x401, 0xa91, 0x80, 0x3}) r2 = msgget(0x0, 0x280) msgrcv(r2, &(0x7f0000000140)={0x0, ""/83}, 0x5b, 0x0, 0x3000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x6801, 0x0) write$P9_RFLUSH(r3, &(0x7f0000000200)={0x7, 0x6d, 0x2}, 0x7) r4 = getpgrp(0x0) rt_sigqueueinfo(r4, 0x36, &(0x7f0000000240)={0x4, 0x3, 0x9, 0x7f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001300)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001340)=0x20, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001380)={0x3, 0x3f, 0x9}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000013c0)) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ion\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001440)={{0x6, 0x7, 0x9c, 0x3, 'syz0\x00'}, 0x0, [0x7f, 0x7, 0xfff, 0x4, 0x2, 0x9, 0x800, 0x6, 0x6, 0x80, 0x6, 0xffff, 0x4, 0x798, 0x23, 0x47b, 0x80000001, 0x5, 0x6, 0x7, 0x80000001, 0xc46, 0x0, 0xfffffffffffffff8, 0x362, 0x0, 0xb2, 0x77, 0x5, 0x2, 0xd9f, 0xb4, 0x8, 0x7fffffff, 0x4, 0x0, 0x7fffffff, 0x7ff, 0x5983, 0x9c84, 0x7, 0x5, 0xfff, 0x8000, 0xa95, 0x7f, 0x2, 0x100000001, 0x34f, 0x308, 0x4e, 0xffffffff, 0x3, 0x2, 0x2, 0xa1, 0x3, 0x0, 0x100, 0x10001, 0x5, 0x8000, 0x4, 0x6, 0x8, 0x0, 0x1, 0x8, 0x100, 0x93fa, 0x9, 0xce2d, 0x4, 0x2, 0x101, 0x0, 0x7ff, 0x9e, 0x2, 0x7ff, 0x1, 0x4, 0x800, 0x52f8, 0x7fffffff, 0x6, 0x401, 0x0, 0x84de, 0x793f, 0x1, 0x7f, 0x8000, 0x6, 0x7f, 0x5, 0x7, 0x0, 0x8, 0x4, 0x1ff, 0x1ff, 0x9, 0x3, 0x8001, 0x3, 0xb32, 0x0, 0x2318, 0x8, 0x3, 0x3, 0x1, 0x7f, 0x40, 0x3, 0x4, 0x8a, 0x1, 0xede, 0x4, 0x6, 0xaa4, 0x1d04398b, 0x1, 0x7, 0x100, 0x3]}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000001940)) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001ac0)=""/114) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b80)={&(0x7f0000001b40)='./file0\x00', 0x0, 0x10}, 0x10) write$binfmt_script(r0, &(0x7f0000001bc0)={'#! ', './file0', [{0x20, 'self'}, {0x20, '/proc/sys/net/ipv4/vs/secure_tcp\x00'}, {0x20, '/proc/sys/net/ipv4/vs/secure_tcp\x00'}], 0xa, "35b1e2792fb60c32c5cfa15b879f4c10ee7757fc954ae89f291a4a5bacd7cd9621475c8d0ef0ba4d506ea3d648eb521ab61fa397816fc14b95137410fcaae83dc9364c03fce05451552a70cc2831ba3b14740093320975b50d4f5101ecf7afc88126db4410a692b91dfd94f126170171075a88f4d3e0870b64de988a2d0f03d5d327ac5abbc34fea7784bd071a31ac0c91851e43680bbc537e33a3e060ed34501123be834169a47fe6d48d67"}, 0x100) fcntl$setlease(r5, 0x400, 0x3) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000001d80)=0x4) timerfd_create(0x1, 0x0) write$binfmt_script(r3, &(0x7f0000001dc0)={'#! ', './file0', [{0x20, '#vmnet0]system!'}, {0x20, '{mime_typevmnet0bdevvboxnet0.}'}, {0x20, '+'}, {0x20, 'vmnet0cgroupuserem0procem1eth1:'}, {0x20, '/dev/hwrng\x00'}, {0x20, "76626f786e65743173656c696e7578ea29"}, {0x20, '/proc/sys/net/ipv4/vs/secure_tcp\x00'}, {0x20, '-'}, {0x20, '#! '}, {0x20, '/proc/sys/net/ipv4/vs/secure_tcp\x00'}], 0xa, "11a639dfe9ef0d38e38067e7eb4d34ebbeeecf422ba1a829ec839cfedafaa4504f25d6892fb71a018f90f61cef9691af47694aa3737f3da1cd747f74e309c54e9e5b8dc68b5b7fe3e41f44b945ba3ec8cba1cfc5ee4666acf2c2a5442b9b383a072d88b33e6fe339367bd3ab64dbb50e8be85d4e5f85b9b7749bd05e5d1d65a51b258d34c55bb9b745edce12cfbeabeb0d599ad9d0e14ec56c2a765e9761feacf43454108dcf1bc8fecb2fa7658370d8a6385b62e07ea9dda2fa01055235d7a4563a5705bb8b893744613a701f5712d183c25313fd4f6879e0d1e27909ed1d0bc32b71b2aaa4f79459d2f08c3f658e60427e9277b2"}, 0x1b9) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0xb}, {0x4, 0x3ff}, {0x3, 0x2}, {0xc, 0x1}], 0x4) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000002040)={'filter\x00'}, &(0x7f00000020c0)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x900000000000000, 0x8, 0x49, 0x1, 0x96}, 0x98) [ 182.990302] FAULT_INJECTION: forcing a failure. [ 182.990302] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.002217] CPU: 0 PID: 10861 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 183.009590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.018952] Call Trace: [ 183.021554] dump_stack+0x1c9/0x2b4 [ 183.025199] ? dump_stack_print_info.cold.2+0x52/0x52 [ 183.030419] should_fail.cold.4+0xa/0x1a [ 183.034505] ? fault_create_debugfs_attr+0x1f0/0x1f0 15:32:18 executing program 7: r0 = socket(0xa, 0x2, 0x4000000000000) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000008c0)={[{@case_sensitive_no='case_sensitive=\no', 0x2c}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x3a, &(0x7f0000000040)=0x2, 0xffffffffffffffed) 15:32:18 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x40000009a5b, 0x8000101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) sendmmsg$alg(r2, &(0x7f0000006f40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="51abeed4685cdd8509173dc421d11f89c10d3c031844d1e6f29a3acac78928efcef215ba45ce7029b0458f376425d8eec1bc2868d354f3d4370968d7", 0x3c}], 0x2, &(0x7f00000012c0)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbc, "aed27cf71884b9c36e085c92cc968eab4a0c92a460e5cf159f60d1e03e6f9fd60f8a3975004be7159f6dc4a5a06459fd40ce687032909380c88aa8f154cce9e773a621bc4c81558db386c3757b92ad39f54cd10fca95c23800f0438a02268484a81ab6a2db2f2300545b6e365eaca92108ffbcf2d1ca7a76cc02ceba648eb82588ada85506313c544fe113a122b88ac430219859d855f47c9fdeb8a6b620eff88a4b260a321ef12db5469fff9faff6a3b130670f68bed924d6806c66"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3}], 0x130, 0x40}, {0x0, 0x0, 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{&(0x7f00000001c0)="d8db59e63f1b0cb83bb0383307d3", 0xe}, {&(0x7f0000001600)="c7afa24d0433859c4195407e94fbb233670fffdb10b8e627d6f4933746d01126752412355498e843752a76ed45163b96ffd2fa5a8524d6c2b06f6830816c91ea223a35f6cb512f9fce9ddfb63163dd21f91a5e82e92c9a50a9ae1ae34def8fe4dc11c047d4968fef2a623585a96b13282c90b79fbbc522e533e8e47b67fa330df991609339d80e125f3168ad72c4482fb59ed3d3177386c2bc8cb53c106fb6457bf4de8142219fd5b32d26c4ce66ff24c0383856c2", 0xb5}, 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"817bad12d57d88a5fcdfac7ce1e95809d7f60d2f84f364369d1ef6a2fa6afb6232b6e51c02af06ea490c68deae75581a27983cb1e4c416cd2d0299dfcc2d83d058348a04f1165b602279c116c5dc24ca175f69fd5f32a83b4cfa905b709c2d377f52f40d5fd961eacd43937b4b98a157ea4e7c30c0cd287e5606b9199e48b2f219d2e96533d13b6942a5f6578f0fe5e1c2962cf179178661045a559b3d98e4da750a596a60543b3e5e1ce7eec25ea28b666033a9c0f58cc8c1b3792af13d379e72fe09f611d7a18845aad771ef8037cdb20752dc45612230979d5bae73f901f822d7488006108d803342d26e09e1b62b241aff7b39a96a"}], 0x128, 0x20000080}, {0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000005bc0)="d717ab1915cf60865ca1c04e4c45a0943ffbe6f6d18fcfc1a44dcf26abc026910a4bd51d8dd16b26bab54b7b35caeea9c4257e4eb0bac74ab44893de5cef912c5d53d76b2407da0e3a5f835e368c66bc3cca0b7254516cc9dd039ca15737cb17aab6557f8ace22c44f2d96d7205ad222352d4520e540822d95a67602dfca240f15150c6207ea9bb8ba72bae0bf99f6cdaa6a3963160da3a044d238f77edfd135deeaa06d49dec5531206f001264e4c5cef526c6a75469fb0d4f9", 0xba}, {&(0x7f0000005c80)="d127cff675dee2bd8e38efb81d47293bdb1facd2cffae5027b9d33ec", 0x1c}, {&(0x7f0000005cc0)="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0x1000}, {&(0x7f0000006cc0)="7af64fab7fd234b09070ffc1e183b5fd398228b3ac2d79440986adb57b267b244ea3ad140e7676cd7d7603ed162655adaadc2b15af2d8eb8747d739f422fb017fc7f36f1a8c23f1a1069c84106218d429a27ce3cb73de4e5c6dc676987a969ae8a4503f6a8a1e9e7550896f68c95f03d34837096a9c327e64086115b3172c8ba2a12210f6a9d20e2d247ac0b065ee459ec59e6e82e11dafe8b74b63f6b11fa2713fc7791b5f3e450b19e7929d7930f8323f13c5133bef9", 0xb7}], 0x4, &(0x7f0000006dc0)=[@iv={0xe8, 0x117, 0x2, 0xcf, "f7b6d0964abba69a6c0a1eb4001543c812fd3fb80332277368326e7f16174bb5d7cc0b04f57628640dab5f785a559906086f750f61bf55ce9a18ec0c449b976364768580fcc4e5f09f5037853dc68b4733c7f19e70e52e5d914cf4d62abf1249a47a182f1604bd67db93bb81b34fb8e553e7c72499800c13324e969f65df09aea899aaa045877d4582e57573405917a904ddd2e85a54a69c3a40e85aa75479c879bb86e64541cd97fbcd670cc31b24c8098639108f9358aa548690e74de671a2ef4f58a63bd29456d3e804ea77d2fa"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}], 0x160, 0x40}], 0x6, 0x20000800) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200000000, 0x2000) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00000070c0), &(0x7f0000007100)=0x4) [ 183.039625] ? print_usage_bug+0xc0/0xc0 [ 183.043709] ? trace_hardirqs_on+0x10/0x10 [ 183.047959] ? print_usage_bug+0xc0/0xc0 [ 183.052031] ? attach_entity_load_avg+0x860/0x860 [ 183.056895] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 183.061752] ? lock_acquire+0x1e4/0x540 [ 183.065742] ? perf_trace_lock+0x920/0x920 [ 183.069996] ? lock_release+0xa30/0xa30 [ 183.073992] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 183.078850] ? __lock_acquire+0x7fc/0x5020 [ 183.083109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 183.083820] ntfs: (device loop7): parse_options(): The case_sensitive option requires a boolean argument. [ 183.088663] ? should_fail+0x223/0xbed [ 183.088692] __alloc_pages_nodemask+0x36e/0xdb0 [ 183.088720] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 183.111995] ? find_held_lock+0x36/0x1c0 [ 183.116087] ? check_same_owner+0x340/0x340 [ 183.120426] cache_grow_begin+0x91/0x710 [ 183.124506] kmem_cache_alloc_trace+0x6a5/0x780 [ 183.129193] ? save_stack+0xa9/0xd0 [ 183.132834] p9_client_create+0x114/0x16c9 [ 183.137078] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 183.141846] ? do_mount+0x581/0x30e0 [ 183.145566] ? ksys_mount+0x12d/0x140 [ 183.149380] ? do_syscall_64+0x1b9/0x820 [ 183.153451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.158829] ? p9_client_read+0xc60/0xc60 [ 183.162987] ? find_held_lock+0x36/0x1c0 [ 183.167080] ? __lockdep_init_map+0x105/0x590 [ 183.171596] ? lockdep_init_map+0x9/0x10 [ 183.175668] ? kasan_check_write+0x14/0x20 [ 183.179914] ? __init_rwsem+0x1cc/0x2a0 [ 183.183899] ? do_raw_write_unlock.cold.8+0x49/0x49 15:32:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x10000000000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345fcf762070") keyctl$set_reqkey_keyring(0xe, 0x1) [ 183.188925] ? rcu_read_lock_sched_held+0x108/0x120 [ 183.193950] ? __kmalloc_track_caller+0x5f5/0x760 [ 183.198812] ? save_stack+0xa9/0xd0 [ 183.202450] ? save_stack+0x43/0xd0 [ 183.206081] ? kasan_kmalloc+0xc4/0xe0 [ 183.209979] ? kmem_cache_alloc_trace+0x152/0x780 [ 183.214827] ? memcpy+0x45/0x50 [ 183.218146] v9fs_session_init+0x21a/0x1a80 [ 183.222478] ? find_held_lock+0x36/0x1c0 [ 183.226562] ? v9fs_show_options+0x7e0/0x7e0 [ 183.230990] ? kasan_check_read+0x11/0x20 [ 183.235148] ? rcu_is_watching+0x8c/0x150 15:32:18 executing program 2: r0 = socket(0x10, 0x4800000000000003, 0x0) ioctl$sock_ifreq(r0, 0x400008947, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='gre0\x00', 0xffffffffffffff9c}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x401, 0xffff, 0x100}) 15:32:18 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400002, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4dab578c) r2 = getpid() r3 = gettid() r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r5, &(0x7f0000011fd2), 0xffffffee) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) [ 183.239313] ? rcu_pm_notify+0xc0/0xc0 [ 183.243222] ? v9fs_mount+0x61/0x900 [ 183.246946] ? rcu_read_lock_sched_held+0x108/0x120 [ 183.251969] ? kmem_cache_alloc_trace+0x616/0x780 [ 183.256829] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 183.262380] v9fs_mount+0x7c/0x900 [ 183.265937] mount_fs+0xae/0x328 [ 183.269321] vfs_kern_mount.part.34+0xdc/0x4e0 [ 183.273911] ? may_umount+0xb0/0xb0 [ 183.277546] ? _raw_read_unlock+0x22/0x30 [ 183.281702] ? __get_fs_type+0x97/0xc0 [ 183.285601] do_mount+0x581/0x30e0 [ 183.289150] ? copy_mount_string+0x40/0x40 [ 183.293395] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.298175] ? retint_kernel+0x10/0x10 [ 183.302081] ? copy_mount_options+0x1f0/0x380 [ 183.306593] ? copy_mount_options+0x1f6/0x380 [ 183.311103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 183.316628] ? copy_mount_options+0x285/0x380 [ 183.321114] ksys_mount+0x12d/0x140 [ 183.324727] __x64_sys_mount+0xbe/0x150 [ 183.328699] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.333709] do_syscall_64+0x1b9/0x820 [ 183.337601] ? syscall_slow_exit_work+0x500/0x500 [ 183.342445] ? syscall_return_slowpath+0x5e0/0x5e0 [ 183.347371] ? syscall_return_slowpath+0x31d/0x5e0 [ 183.352313] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 183.357685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.362532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.367882] RIP: 0033:0x455e29 [ 183.371057] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.390332] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 183.398126] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 183.405393] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 183.412659] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 183.419917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 183.427950] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000000b [ 183.453743] overlayfs: missing 'lowerdir' 15:32:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x8000002000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0xfffffffffffffce4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 183.474594] ntfs: (device loop7): parse_options(): The case_sensitive option requires a boolean argument. [ 183.503514] overlayfs: missing 'lowerdir' 15:32:18 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/218, 0xda, 0x80000001}, 0x1}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000001680)=""/216, 0xd8}, {&(0x7f0000001780)=""/205, 0xcd}], 0x3, &(0x7f00000018c0)=""/53, 0x35, 0x4}, 0x3}, {{&(0x7f0000001900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001980)=""/104, 0x68}, {&(0x7f0000001a00)=""/133, 0x85}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002b00)=""/77, 0x4d}, {&(0x7f0000002b80)=""/114, 0x72}, {&(0x7f0000002c00)=""/24, 0x18}, {&(0x7f0000002c40)=""/33, 0x21}, {&(0x7f0000002c80)=""/45, 0x2d}, {&(0x7f0000002cc0)=""/119, 0x77}, {&(0x7f0000002d40)=""/221, 0xdd}], 0x7, &(0x7f0000002ec0)=""/68, 0x44, 0x8000}}, {{&(0x7f0000002f40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002fc0)=""/44, 0x2c}], 0x1, &(0x7f0000003040)=""/113, 0x71, 0x1}, 0x7}, {{&(0x7f00000030c0)=@rc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003140)}, {&(0x7f0000003180)=""/112, 0x70}, {&(0x7f0000003200)=""/149, 0x95}, {&(0x7f00000032c0)=""/43, 0x2b}], 0x4, &(0x7f0000003340)=""/131, 0x83, 0x2}, 0xfff}, {{&(0x7f0000003400)=@can, 0x80, &(0x7f0000003540)=[{&(0x7f0000003480)=""/110, 0x6e}, {&(0x7f0000003500)}], 0x2, &(0x7f0000003580)}, 0x3}, {{&(0x7f00000035c0)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003640)=""/210, 0xd2}, {&(0x7f0000003740)=""/12, 0xc}, {&(0x7f0000003780)=""/12, 0xc}, {&(0x7f00000037c0)=""/95, 0x5f}, {&(0x7f0000003840)=""/131, 0x83}, {&(0x7f0000003900)=""/124, 0x7c}, {&(0x7f0000003980)=""/232, 0xe8}], 0x7, &(0x7f0000003b00)=""/8, 0x8, 0x1}, 0x4}, {{&(0x7f0000003b40)=@nfc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003bc0)=""/105, 0x69}, {&(0x7f0000003c40)=""/208, 0xd0}], 0x2, &(0x7f0000003d80)=""/242, 0xf2, 0xdc}, 0x1}, {{&(0x7f0000003e80)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003f00)=""/205, 0xcd}, {&(0x7f0000004000)=""/131, 0x83}, {&(0x7f00000040c0)=""/85, 0x55}, {&(0x7f0000004140)=""/96, 0x60}], 0x4, &(0x7f0000004200)=""/162, 0xa2, 0x4f2}, 0x100000000}], 0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004540)={'team0\x00', r1}) listen(r0, 0x0) 15:32:18 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/10, 0xa, 0x40000000, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x401, 'syz1\x00', 0xffffffff}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r1, 0x6, &(0x7f0000002500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000140)="7241f5577f842c61d9da0aeb687a683b19620eddaf27d99eff2f05de8322d59a8cb14062c62cc115c07d73e8fad0dcd325c9cbd53fc8d1957c5de3e3d9f16e7a50e39f8f02a5873a26faf23f148ff1a3e910f66307c413cffa4bbc7247fb9ec6f0dd604f1b77fb4b73420955fe0d1be7351229320b3b323f9a348455a16cf304e63bbea08a499a3387137333ff3b011b94e1b8ac", 0x94, 0x3, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000240)="424b2aafc9292a5676309e27b2327c19b114d1c2f396304f95f8acf1cd6921c80f25e533e99964278351662510efd3c684d1e9e53414f0cf3a78d11f97d558035c20247e5c47e3187973df67ac6e002922bcc58374c7ad", 0x57, 0x3f, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000300)="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", 0x1000, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000001340)="3437552db843d16e9b9fd3cc7171ddbc6b86ee5604a887cbf948c10c2f92277c10cb4ac434712e68e6361656cd8ad38330b4d259e37a424997110ed5da836d6cf9ea7826c7ba3bfa2c0eeafc2ecdb73d3d1de05d35b5f487f929c790f74f399b6b7b71b633241c5db355c236b7cc0c2dc4b9b8d67045ebc89e45e57c5e183e317b3bd66e31a88a46d7ad68faf24b16f166c7d709a1f757c629b041a338c394819fea08", 0xa3, 0x3, 0x0, 0x0, r0}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000001440)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f0000002480)="655bb7e25e2594bf2891e0f2659a70804d", 0x11, 0x1, 0x0, 0x0, r0}]) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002540), &(0x7f0000002580)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000025c0)={0x2, 'bcsf0\x00', 0x3}, 0x18) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002600)={0x7f, 0x9, 0x20, 0x5, 0x8cd, 0x4, 0x5, 0x2, 0x5, 0x8}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000002640), &(0x7f0000002680)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002700)={'team0\x00', r2}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002740)={0x0, 0xffffffffffffff9c, 0x1}) lseek(r4, 0x0, 0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000027c0)={0x5, &(0x7f0000002780)=[{}, {}, {}, {}, {}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002840)={r0, &(0x7f0000002800)="893714ee1d5885905dfb95eded68580d4f22762af7a94f7272a9b019ae001b01c8440c91bd8963db2201b9c2e2d0d139a20bde8b90a726eb03"}, 0x10) accept$inet6(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000028c0)=0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x1, 0x800, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000002900)) getpeername$netlink(r5, &(0x7f0000002940), &(0x7f0000002980)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002a00)={&(0x7f00000029c0)='./file0\x00', r0}, 0x10) shutdown(r5, 0x1) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000002a40)=0x8420, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) recvfrom$packet(r0, &(0x7f0000002a80)=""/118, 0x76, 0x10020, &(0x7f0000002b00)={0x11, 0x1f, r3, 0x1, 0x8000000000000000, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002bc0)={0x0, 0x6, 0x81, 0x9}, &(0x7f0000002c00)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002c40)={r6, 0x400000000000000}, &(0x7f0000002c80)=0x8) 15:32:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x8000000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:19 executing program 0 (fault-call:4 fault-nth:12): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0d0a00001600000000000a0000000c0003000800010002000000"], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:32:19 executing program 6: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x9}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) r5 = getgid() r6 = openat$null(0xffffffffffffff9c, &(0x7f0000001580)='/dev/null\x00', 0x4180, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0xe, 0x3, 0x35e, 0x3, 0x0, 0x1, 0x10001}, 0x2c) r12 = socket$alg(0x26, 0x5, 0x0) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001700)={&(0x7f00000016c0)='./file0\x00', 0x0, 0x18}, 0x10) r14 = socket$inet_udp(0x2, 0x2, 0x0) r15 = accept$unix(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f00000017c0)=0x6e) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = openat$null(0xffffffffffffff9c, &(0x7f0000001800)='/dev/null\x00', 0x2000, 0x0) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001840)='/dev/loop-control\x00', 0x121000, 0x0) r19 = open(&(0x7f0000001880)='./file0\x00', 0x141400, 0x30) r20 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0xe00, 0x0) r21 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001900)='/dev/loop-control\x00', 0x80041, 0x0) r22 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) getresgid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/loop-control\x00', 0x2000, 0x0) r27 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r28 = openat$ion(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/ion\x00', 0x10080, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000001d40)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x120, 0x20000000}, 0x4051) 15:32:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x8, 0x8d, 0x48c60b45, 0x0, 0xffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet(0x10, 0x80002, 0x6) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa28300070002d418000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 15:32:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x61) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x7, 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f00000001c0), 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1, 0x955, 0xa1fa}) ioctl$TCFLSH(r1, 0x540b, 0x2) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) write$P9_RLOPEN(r4, &(0x7f00000002c0)={0x18, 0xd, 0x1, {{0x64, 0x1, 0x5}, 0x800}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000200)={{0x1, 0x800}, 'port0\x00', 0x40, 0x40000, 0x9, 0x401, 0x1, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x101}) personality(0x40000) 15:32:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0xfffffffffffffffa) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x150, r2, 0x8000000000000000) [ 184.163014] FAULT_INJECTION: forcing a failure. [ 184.163014] name failslab, interval 1, probability 0, space 0, times 0 [ 184.174430] CPU: 0 PID: 10945 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 184.181796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.191185] Call Trace: [ 184.193791] dump_stack+0x1c9/0x2b4 [ 184.197439] ? dump_stack_print_info.cold.2+0x52/0x52 [ 184.202648] ? is_bpf_text_address+0xd7/0x170 [ 184.207151] ? kernel_text_address+0x79/0xf0 [ 184.211558] should_fail.cold.4+0xa/0x1a [ 184.215628] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 184.220740] ? save_stack+0xa9/0xd0 [ 184.224369] ? find_held_lock+0x36/0x1c0 [ 184.228479] ? check_same_owner+0x340/0x340 [ 184.232805] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 184.237906] ? rcu_note_context_switch+0x730/0x730 [ 184.242839] __should_failslab+0x124/0x180 [ 184.247162] should_failslab+0x9/0x14 [ 184.250960] kmem_cache_alloc_trace+0x2cb/0x780 [ 184.255642] ? kfree+0x111/0x260 [ 184.259020] ? p9_client_create+0x7f5/0x16c9 15:32:19 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) unshare(0x400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xd52, 0x9, 0x15, 0x10, "e705a388547b2a8da3a65f67249e6f3325356872867340483a169cf3b89b7a7fab3bdd382a4e6cacdff80572d5d67b3bbe58037709525a3e1e43b38460d628c6", "d3e69d42b35255dc4e3d8a23e644cad6abf18a07263a53ddfcb768143e5efe49", [0xffffffff, 0x4]}) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) inotify_rm_watch(r0, 0x0) 15:32:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffff, 0x241) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000300)={[0x9d5591f, 0x9041, 0x8, 0xffffffffffffffff, 0x8, 0x1ff, 0x2c61, 0x8, 0x5, 0x3, 0xffff, 0x4, 0x100, 0x8001, 0x20, 0x1], 0x1000, 0x8000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @rand_addr=0x3}}}, &(0x7f00000002c0)=0x84) listen(r0, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x203}, 0x20) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 184.263472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.268509] p9_idpool_create+0x42/0x190 [ 184.272580] p9_client_create+0x87a/0x16c9 [ 184.276836] ? p9_client_read+0xc60/0xc60 [ 184.281175] ? find_held_lock+0x36/0x1c0 [ 184.285271] ? __lockdep_init_map+0x105/0x590 [ 184.289789] ? kasan_check_write+0x14/0x20 [ 184.294040] ? __init_rwsem+0x1cc/0x2a0 [ 184.298028] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 184.303059] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.308088] ? __kmalloc_track_caller+0x5f5/0x760 15:32:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") unshare(0x8000400) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r1, 0x28, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff67) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c000) [ 184.312944] ? save_stack+0xa9/0xd0 [ 184.316582] ? save_stack+0x43/0xd0 [ 184.320216] ? kasan_kmalloc+0xc4/0xe0 [ 184.324113] ? kmem_cache_alloc_trace+0x152/0x780 [ 184.328969] ? memcpy+0x45/0x50 [ 184.332263] v9fs_session_init+0x21a/0x1a80 [ 184.336597] ? find_held_lock+0x36/0x1c0 [ 184.340679] ? v9fs_show_options+0x7e0/0x7e0 [ 184.345107] ? kasan_check_read+0x11/0x20 [ 184.349263] ? rcu_is_watching+0x8c/0x150 [ 184.353419] ? rcu_pm_notify+0xc0/0xc0 [ 184.357329] ? v9fs_mount+0x61/0x900 [ 184.361065] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.366121] ? kmem_cache_alloc_trace+0x616/0x780 [ 184.371014] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 184.376555] v9fs_mount+0x7c/0x900 [ 184.380095] mount_fs+0xae/0x328 [ 184.383460] vfs_kern_mount.part.34+0xdc/0x4e0 [ 184.388045] ? may_umount+0xb0/0xb0 [ 184.391664] ? _raw_read_unlock+0x22/0x30 [ 184.395810] ? __get_fs_type+0x97/0xc0 [ 184.399689] do_mount+0x581/0x30e0 [ 184.403223] ? copy_mount_string+0x40/0x40 [ 184.407456] ? copy_mount_options+0x5f/0x380 [ 184.411855] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.416863] ? kmem_cache_alloc_trace+0x616/0x780 [ 184.421697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 184.427224] ? _copy_from_user+0xdf/0x150 [ 184.431363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 184.436887] ? copy_mount_options+0x285/0x380 [ 184.441375] ksys_mount+0x12d/0x140 [ 184.444991] __x64_sys_mount+0xbe/0x150 [ 184.448971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.453994] do_syscall_64+0x1b9/0x820 [ 184.457879] ? finish_task_switch+0x1d3/0x870 [ 184.462375] ? syscall_return_slowpath+0x5e0/0x5e0 [ 184.467295] ? syscall_return_slowpath+0x31d/0x5e0 [ 184.472218] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 184.477583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.482423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.487599] RIP: 0033:0x455e29 [ 184.490790] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:32:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x9, 0x1000, 0x8001}) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x400080) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ifreq(r2, 0x8929, &(0x7f00000001c0)={'dummy0\x00', @ifru_map={0x200, 0x4, 0xffff, 0x1, 0x8, 0x3}}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0xfffffffffffffffd, 0x7, 0x401, 0x4, r3, 0x1ff}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xffffffff, 0x8000, 0x0, 0x4d, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r5, 0x10, 0x1}, 0xc) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x8a, 0x5, &(0x7f0000003500)=[{&(0x7f0000000400)="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0x1000, 0x9}, {&(0x7f0000002400)="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", 0x1000, 0x5d2d47c5}, {&(0x7f0000003400)="c7e1ff8b28505ff4d7f31bb1dcf74490ae07dd81ee82ab65d056152ca4261405759b889b8900941bf7d87f1d06c16691a7367b10290d3a21ea1da1275b87918a5c1bf2580d5b3e9a8e", 0x49, 0x5}, {&(0x7f0000003480)="0a12b090d0e07f27c617c07df49470dba90ec486c21dc258f03239fd723b416ba0baceaea4a33e5460d1315ad7f98c1654fc8068523a961009e26596675a3137edf9cbb427526e6ef549e08c9eb6ed5c7958740bee3b9d2a13095ccef73ceeca8c69599d64115280a2f8f7a7bc6a9149a45ec62f8769c8b95be2f4f3c3190f", 0x7f, 0x7fff}], 0x0, &(0x7f0000003640)={[{@resuid={'resuid', 0x3d, r6}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003680)={r5, 0xb2b5, 0x8, [0xfffffffffffffff8, 0x46be, 0xf, 0x100000001, 0x6, 0x5, 0x1, 0x8]}, 0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000036c0)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003780)="45ed8b8078ce51afecfa736a17bc2932", 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000003900)={@ax25={0x3, {"84b8c1549df967"}, 0x101}, {&(0x7f00000037c0)=""/213, 0xd5}, &(0x7f00000038c0), 0xc535a573e5e50137}, 0xa0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000039c0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000003a00)={'raw\x00'}, &(0x7f0000003a80)=0x54) setsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000003ac0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003b00), &(0x7f0000003b40)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003c80)=0xe8) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000003cc0)={r7, 0x8, 0x2, 0x4, 0x3f, 0x9, 0x3}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003d00)={0xae}, 0x4) r8 = getpgrp(0x0) fcntl$setown(r0, 0x8, r8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000003d40)={r5, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003d80)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003dc0)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2b5b59a8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) [ 184.510138] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.517848] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 184.525113] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 184.532383] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 184.539639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 184.546894] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000000c 15:32:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x200000) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x2, 0x9dd, "4b8630abfaa01ab6bad84bd6d60c5efbc6bd11e9a2f9ec129c5f5a932e7a772dc0657d836641aba951e105ede520f28c21ec4951e81e220e8637adef536889", 0x38}, 0x60) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r2, 0x400442c9, &(0x7f0000000000)) 15:32:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x2000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f00000000c0)=[0x1, 0x40]) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x401, 0x351]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000080)) 15:32:20 executing program 0 (fault-call:4 fault-nth:13): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 184.681724] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xe8f09557) [ 184.689678] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 15:32:20 executing program 4: syz_emit_ethernet(0xdc, &(0x7f0000002a00)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0xc72, 0x80, 0xb58, 0x32c2}, {0x4d0000000, 0xd7, 0xff, 0x8}, {0x5, 0x68dcdbc1, 0x401, 0x800}, {0x6, 0x8fd6, 0x3, 0x6}, {0x1, 0x7, 0x80000000, 0x1f}], @ipv4={{0x8, 0x4, 0x8, 0x5, 0xba, 0x68, 0x9, 0x6, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x97, 0xb, "34315023671967e3e6"}]}}, @udp={0x4e20, 0x4e22, 0x9a, 0x0, [@guehdr={0x2, 0x9, 0x9, 0x1, 0x100, [0x80]}, @guehdr={0x2, 0x3886, 0x863d, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0xea, 0x4, 0x3, 0x100, [0x80]}], "84906d9fe444aa40a9de8530a494f07f66b41524128b5425a58131fd65414d487a41a3bf4b3e5c214d91eea6c1c618173dc398ee975ffaee2d73b673c2998cd3713d9277105709ce9a435a04e9b309a713d88345543b73e3f38d85c8f7db06250360cab1f7b4829c859edeedee9e11b6cf30543f37180fc4da02"}}}}}}, &(0x7f0000000000)={0x800000, 0x0, [0x0, 0x6ac, 0x3]}) syz_emit_ethernet(0x79, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@llc_tr={0x11, {@llc={0xfc, 0x4e, "95", "788e9d07969b9c3cabadf46b585f0e20908d3cad7fbfdf723d12ecd1a843c8b446cbb2a106918726808b98aea725096d7428d8d545fee06ac4d9e3c971f7f85bccb193b7bc5dedbb9d4487ffeca090c7ce3caa78be11bacabb576e4707ff9eae735d4babe9e09eee"}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x241, 0x69, 0x841, 0x932]}) 15:32:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d505f8f762070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x301080) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000200)=0xe8) r5 = getegid() fchownat(r2, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x100) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 15:32:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x3c, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@upd={0x100, 0x12, 0x802, 0x70bd29, 0x25dfdbfd, {{'aegis256-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1}, {0x8, 0x1, 0x8ec}, {0x8, 0x1, 0xffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 184.764476] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 184.771650] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 184.780471] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xe8f09557) [ 184.788236] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 184.809854] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 184.817056] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:32:20 executing program 6: syz_read_part_table(0x80060, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793a2149806beffff359012600010000006400000000012700fd030c00650000460d62c816a7056ab9935ba9156e006400000000030d0085043100c90000006400000000043200", 0x60, 0x1a0}]) 15:32:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x400000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 184.859492] FAULT_INJECTION: forcing a failure. [ 184.859492] name failslab, interval 1, probability 0, space 0, times 0 [ 184.870900] CPU: 0 PID: 11001 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 184.878271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.887631] Call Trace: [ 184.890234] dump_stack+0x1c9/0x2b4 [ 184.893879] ? dump_stack_print_info.cold.2+0x52/0x52 [ 184.899086] ? is_bpf_text_address+0xd7/0x170 [ 184.903602] ? kernel_text_address+0x79/0xf0 [ 184.908039] should_fail.cold.4+0xa/0x1a [ 184.912132] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 184.917262] ? save_stack+0xa9/0xd0 [ 184.920908] ? find_held_lock+0x36/0x1c0 [ 184.925006] ? check_same_owner+0x340/0x340 [ 184.929349] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 184.934458] ? rcu_note_context_switch+0x730/0x730 [ 184.939377] __should_failslab+0x124/0x180 [ 184.943598] should_failslab+0x9/0x14 [ 184.947384] kmem_cache_alloc_trace+0x2cb/0x780 [ 184.952038] ? kfree+0x111/0x260 [ 184.955395] ? p9_client_create+0x7f5/0x16c9 [ 184.959800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.964803] p9_idpool_create+0x42/0x190 [ 184.968848] p9_client_create+0x87a/0x16c9 [ 184.973071] ? p9_client_read+0xc60/0xc60 [ 184.977216] ? find_held_lock+0x36/0x1c0 [ 184.981272] ? __lockdep_init_map+0x105/0x590 [ 184.985758] ? kasan_check_write+0x14/0x20 [ 184.989984] ? __init_rwsem+0x1cc/0x2a0 [ 184.993953] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 184.998961] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.003974] ? __kmalloc_track_caller+0x5f5/0x760 [ 185.008811] ? save_stack+0xa9/0xd0 [ 185.012424] ? save_stack+0x43/0xd0 [ 185.016041] ? kasan_kmalloc+0xc4/0xe0 [ 185.019914] ? kmem_cache_alloc_trace+0x152/0x780 [ 185.024743] ? memcpy+0x45/0x50 [ 185.028020] v9fs_session_init+0x21a/0x1a80 [ 185.032330] ? find_held_lock+0x36/0x1c0 [ 185.036382] ? v9fs_show_options+0x7e0/0x7e0 [ 185.040779] ? kasan_check_read+0x11/0x20 [ 185.044909] ? rcu_is_watching+0x8c/0x150 [ 185.049043] ? rcu_pm_notify+0xc0/0xc0 [ 185.052916] ? v9fs_mount+0x61/0x900 [ 185.056617] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.061619] ? kmem_cache_alloc_trace+0x616/0x780 [ 185.066450] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 185.071973] v9fs_mount+0x7c/0x900 [ 185.075512] mount_fs+0xae/0x328 [ 185.078874] vfs_kern_mount.part.34+0xdc/0x4e0 [ 185.083452] ? may_umount+0xb0/0xb0 [ 185.087065] ? _raw_read_unlock+0x22/0x30 [ 185.091206] ? __get_fs_type+0x97/0xc0 [ 185.095081] do_mount+0x581/0x30e0 [ 185.098608] ? copy_mount_string+0x40/0x40 [ 185.102832] ? copy_mount_options+0x5f/0x380 [ 185.107227] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.112236] ? kmem_cache_alloc_trace+0x616/0x780 [ 185.117066] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.122591] ? _copy_from_user+0xdf/0x150 [ 185.126726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.132248] ? copy_mount_options+0x285/0x380 [ 185.136740] ksys_mount+0x12d/0x140 [ 185.140353] __x64_sys_mount+0xbe/0x150 [ 185.144315] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.149337] do_syscall_64+0x1b9/0x820 [ 185.153220] ? syscall_return_slowpath+0x5e0/0x5e0 [ 185.158136] ? syscall_return_slowpath+0x31d/0x5e0 [ 185.163053] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.168415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.173246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.178418] RIP: 0033:0x455e29 [ 185.181588] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.200834] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 15:32:20 executing program 4: r0 = memfd_create(&(0x7f0000000000)='0-\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) [ 185.208540] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 185.215797] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 185.223051] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 185.230307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 185.237562] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000000d 15:32:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x1d, &(0x7f0000000080)={0x0, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/23, 0x17, 0x10100, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 15:32:20 executing program 4: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) unshare(0x400) r1 = socket$inet6(0xa, 0x201000000000003, 0x6) getpeername(r1, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0xc) 15:32:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x200000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044102, &(0x7f0000001f64)) 15:32:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000a40)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x80000000000000, 0x20000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0400080000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="201960ddf8df8fb1f58066212d1c5f050000000000000075abaeb4ac24d049f792f0c205d6afa9b7caf11cff753b564eff67144430ddbcb3b814a0587d56883034c50f8006425339d4"], @ANYBLOB="0305bc65000000100600000031000000f8c4b2e5076d079d89a57bc55dbefc3d69ec868f94a6e9ad39baa61d9757ca6113c245f944b3b1b37b1a1cbc687a63641856864837001228ad5dcf389c0aa9b53a0f2a2cc64efe1ff1f37d666f31f63e0617443f3ab9932051ed69ade0af0cd59022dff8bbba81a0ba75b4ab51610078e84e372325c24c36ec94fe09bf73de65bb8c5ae5ca96041ccbd350125f7281c91e210c1bf0d55809b01bc7c00172cfb3dc34a75e9ea549aac7db79ae96806550c55d7ac406e679c011132f3b9c87bf3859e4bc69de0ca34ae50d"]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r4) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 15:32:20 executing program 2: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x7, &(0x7f0000001480)=[{&(0x7f0000000180)="e4f50f0699637e5f4596c1f9c1d12846225f77b1ba11441e1ff2ee94545e831cc5e55352f139522006c7b8b1348e255c752871e95b9df469c411cbcf966250d45d71975223dea741f3dc8f084e8736b0228d1529af8d31fa43a25383e0f6bf705e283ac8f1b5e9e8", 0x68, 0x2}, {&(0x7f0000000200)="6ff31d16e789a9faab21b24fe632b3ca933b912de039efad25f2c5d087e8fc36b293301d86c7dc414fc576db18f1eaecbb234fec391833312086dea45a061b652fcc0f97496854ae750ba9aa04e3c6728abfa3d7ddfc02cb9f09", 0x5a, 0x9}, {&(0x7f0000000280)="fd22c4a72796c78d8da23d9aea4e87bfc35e9e7bd53dd6a4cdd6ae60", 0x1c, 0xe7}, {&(0x7f00000002c0)="9d8ec3ee639775b8a45fc7d935c5fce3f77a870c7740abb13c896baa5888fa3de61b76ba8b46ad9a0ad3cc823b434c1e0a705e7e022a084a034fa1a034354376f9be029e6dd479be01c173ec3e5ff6ab22a168e4d614c1b078df4db4452fbfe9122049adaf6dd15d7ca559fea0946d3c40a85403ab3e74b3b7f396", 0x7b}, {&(0x7f0000000340)="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", 0x1000, 0x9}, {&(0x7f0000001340)="3b7cc14a6211b78618e797c523449fb35a59c247163da1e8fe30ec3bc1529390f968e236a4fc0e43ff0a68875ac462d23a92bd6ed5582c63488385df958f4c002433ab7af3f6f0801c35836c6d8ec5157cab3992da30a442867ed94bbbc5ccbacad5779d76c4789277251a71f99d78a67632fcb9f2d23506a08254412bc1244098ce12ed329f1ca2170fd2e1402c1b4c3fdd97fd71dea3a23647a593a97710c2651dc90d23f60f6475e371f1e941210817485ee9f8054af6497b15e4e8194d7d63e01c9fcda093af4f1b77c97756bf39b023e403953e7ce56d227ea0f9493089420183e71592f9b151b8829ad97a9e5aff", 0xf1, 0xa}, {&(0x7f0000001440), 0x0, 0x3}], 0xc0000, &(0x7f0000001540)={[{@acl='acl', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@replayonly='replayonly', 0x2c}, {@hash_r5='hash=r5', 0x2c}]}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_setup(0x6b3, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0xe) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x89a5}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) listen(0xffffffffffffffff, 0xfffffffffffffffc) 15:32:20 executing program 0 (fault-call:4 fault-nth:14): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x20000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x33f, 0x400, 0x1f, 0x1000, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x9, 0x800000000003, 0x4, 0x850e, 'syz0\x00', 0x6}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) [ 185.475717] FAULT_INJECTION: forcing a failure. [ 185.475717] name failslab, interval 1, probability 0, space 0, times 0 [ 185.487061] CPU: 1 PID: 11042 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 185.494438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.503807] Call Trace: [ 185.506419] dump_stack+0x1c9/0x2b4 [ 185.510054] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.515248] should_fail.cold.4+0xa/0x1a [ 185.519328] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.524445] ? find_held_lock+0x36/0x1c0 [ 185.528510] ? check_same_owner+0x340/0x340 [ 185.532820] ? rcu_note_context_switch+0x730/0x730 [ 185.537743] __should_failslab+0x124/0x180 [ 185.541970] should_failslab+0x9/0x14 [ 185.545759] __kmalloc+0x2c8/0x760 [ 185.549283] ? rcu_pm_notify+0xc0/0xc0 [ 185.553160] ? match_number.isra.0+0xbf/0x280 [ 185.557645] match_number.isra.0+0xbf/0x280 [ 185.561977] ? match_strdup+0xa0/0xa0 [ 185.565763] ? match_wildcard+0x3c0/0x3c0 [ 185.569898] ? do_syscall_64+0x1b9/0x820 [ 185.573960] match_int+0x23/0x30 [ 185.577314] parse_opts+0x32c/0x500 [ 185.580953] ? p9_fd_poll+0x2b0/0x2b0 [ 185.584747] ? kasan_check_read+0x11/0x20 [ 185.588879] ? rcu_is_watching+0x8c/0x150 [ 185.593016] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 185.598120] p9_fd_create+0x8b/0x3f0 [ 185.601822] ? p9_fd_show_options+0x1c0/0x1c0 [ 185.606309] ? lockdep_init_map+0x9/0x10 [ 185.610367] ? __raw_spin_lock_init+0x2d/0x100 [ 185.614951] p9_client_create+0x915/0x16c9 [ 185.619189] ? p9_client_read+0xc60/0xc60 [ 185.623327] ? find_held_lock+0x36/0x1c0 [ 185.627385] ? __lockdep_init_map+0x105/0x590 [ 185.631877] ? kasan_check_write+0x14/0x20 [ 185.636098] ? __init_rwsem+0x1cc/0x2a0 [ 185.640062] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 185.645066] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.650068] ? __kmalloc_track_caller+0x5f5/0x760 [ 185.654896] ? save_stack+0xa9/0xd0 [ 185.658511] ? save_stack+0x43/0xd0 [ 185.662124] ? kasan_kmalloc+0xc4/0xe0 [ 185.665998] ? kmem_cache_alloc_trace+0x152/0x780 [ 185.670843] ? memcpy+0x45/0x50 [ 185.674122] v9fs_session_init+0x21a/0x1a80 [ 185.678432] ? find_held_lock+0x36/0x1c0 [ 185.682496] ? v9fs_show_options+0x7e0/0x7e0 [ 185.686902] ? kasan_check_read+0x11/0x20 [ 185.691037] ? rcu_is_watching+0x8c/0x150 [ 185.695188] ? rcu_pm_notify+0xc0/0xc0 [ 185.699066] ? v9fs_mount+0x61/0x900 [ 185.702773] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.707783] ? kmem_cache_alloc_trace+0x616/0x780 [ 185.712612] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 185.718142] v9fs_mount+0x7c/0x900 [ 185.721672] mount_fs+0xae/0x328 [ 185.725035] vfs_kern_mount.part.34+0xdc/0x4e0 [ 185.729604] ? may_umount+0xb0/0xb0 [ 185.733218] ? _raw_read_unlock+0x22/0x30 [ 185.737351] ? __get_fs_type+0x97/0xc0 [ 185.741226] do_mount+0x581/0x30e0 [ 185.744756] ? copy_mount_string+0x40/0x40 [ 185.748982] ? copy_mount_options+0x5f/0x380 [ 185.753395] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.758410] ? kmem_cache_alloc_trace+0x616/0x780 [ 185.763253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.768783] ? copy_mount_options+0x285/0x380 [ 185.773266] ksys_mount+0x12d/0x140 [ 185.776881] __x64_sys_mount+0xbe/0x150 [ 185.780846] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.785850] do_syscall_64+0x1b9/0x820 [ 185.789728] ? finish_task_switch+0x1d3/0x870 [ 185.794211] ? syscall_return_slowpath+0x5e0/0x5e0 [ 185.799128] ? syscall_return_slowpath+0x31d/0x5e0 [ 185.804049] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.809401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.814234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.819407] RIP: 0033:0x455e29 [ 185.822574] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.841805] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 185.849503] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 185.856769] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 185.864030] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 15:32:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xffff0000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 185.871283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 185.878535] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000000e [ 185.904225] sctp: [Deprecated]: syz-executor4 (pid 11055) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.904225] Use struct sctp_sack_info instead [ 185.924589] 9pnet: Insufficient options for proto=fd 15:32:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x7, 0x5f69edaa, [{0x80000001, 0x0, 0x80000001}, {0x4, 0x0, 0x4}, {0x5, 0x0, 0x8}, {0x9, 0x0, 0x2}, {0x400, 0x0, 0x100000000}, {0x1}, {0x1, 0x0, 0x200}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) pwrite64(r2, &(0x7f0000000340)="db00f76c2a0c83abf87c9e655a454c738fec476a393411ddbbf4dff631e39be3d75fb5f441159979c9a5124339a71d0736b6cd033a8fb9d4b02f6e3cce324ce6a55444971222925a1cad790d2716a3813decc51b96d3b30e0b2b74bf5cde2ffd43df5eb57ab4288d88d8abcab7439b90b811998021f8875d84417f7100b6e31ecc3f68eb750a273d2d1abbdb61f2bb9f42a81085607c3f31f9465b02c92bd9b5180d1b654416ff003522937110ea84067784d3b43c8915e06d8cdbba2516308b41341008b6c09a755569ea13", 0xcc, 0x11) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 15:32:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100001000000000000000005000000002958b70b0d9249a7549de2cea413426e9179d1241d578c98ba4d272715d3c77deecddd2f9d921c6e739d67f318887e77125d3414fda45d51defc262a422bfcdfe936c0b2ea8ef1dda0495da93ad0a556b9f3b9a20aeca671129d526ddb0c46cb76e7fe89a9e86f1b62b587a1e24bca17a42567f8775dd8e49f4b022744c496b21bf606360a0bdc24cd731d66735cbe1128b1c25663ccb8bbcfd2fe81163d82781a30fe6837829c68dfe76c73b4ba4ac4fd7cde34e3c75ae311713fd7d377d5b2d9fbfc3c501cd360336ed181a9eeda34a6aabe9157fef2c03fa7b83cdec3250000000000000000"], 0x10}}], 0x2, 0x0) [ 185.967288] sctp: [Deprecated]: syz-executor4 (pid 11055) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.967288] Use struct sctp_sack_info instead 15:32:21 executing program 2: nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f00000002c0)) r0 = socket$key(0xf, 0x3, 0x2) open_by_handle_at(r0, &(0x7f0000000300)={0x1008, 0x40, "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"}, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000000004, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffc00, 0x200) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/24, 0x18) r1 = semget(0x2, 0x1, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000040)=0x9dc) [ 186.011627] QAT: Invalid ioctl 15:32:21 executing program 0 (fault-call:4 fault-nth:15): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x1000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 186.058127] QAT: Invalid ioctl 15:32:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x109800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffff7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x101}, 0x8) ioctl(0xffffffffffffffff, 0x8915, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) 15:32:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000040)={0xfaa, 0x9, 0x6, 0xbc, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 186.173405] FAULT_INJECTION: forcing a failure. [ 186.173405] name failslab, interval 1, probability 0, space 0, times 0 [ 186.184818] CPU: 0 PID: 11091 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 186.187429] IPv6: Can't replace route, no match found [ 186.192187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.192194] Call Trace: [ 186.192220] dump_stack+0x1c9/0x2b4 [ 186.192240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.218173] should_fail.cold.4+0xa/0x1a [ 186.222258] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.227413] ? find_held_lock+0x36/0x1c0 [ 186.231510] ? check_same_owner+0x340/0x340 [ 186.235852] ? rcu_note_context_switch+0x730/0x730 [ 186.240801] __should_failslab+0x124/0x180 [ 186.245064] should_failslab+0x9/0x14 [ 186.248898] __kmalloc+0x2c8/0x760 [ 186.252451] ? rcu_pm_notify+0xc0/0xc0 [ 186.256352] ? match_number.isra.0+0xbf/0x280 [ 186.261110] match_number.isra.0+0xbf/0x280 [ 186.265427] ? match_strdup+0xa0/0xa0 [ 186.269225] ? match_wildcard+0x3c0/0x3c0 [ 186.273373] ? do_syscall_64+0x1b9/0x820 [ 186.277427] match_int+0x23/0x30 [ 186.280780] parse_opts+0x32c/0x500 [ 186.284397] ? p9_fd_poll+0x2b0/0x2b0 [ 186.288188] ? kasan_check_read+0x11/0x20 [ 186.292322] ? rcu_is_watching+0x8c/0x150 [ 186.296456] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 186.301554] p9_fd_create+0x8b/0x3f0 [ 186.305254] ? p9_fd_show_options+0x1c0/0x1c0 [ 186.309743] ? lockdep_init_map+0x9/0x10 [ 186.313797] ? __raw_spin_lock_init+0x2d/0x100 [ 186.318384] p9_client_create+0x915/0x16c9 [ 186.322613] ? p9_client_read+0xc60/0xc60 [ 186.326746] ? find_held_lock+0x36/0x1c0 [ 186.330805] ? __lockdep_init_map+0x105/0x590 [ 186.335306] ? kasan_check_write+0x14/0x20 [ 186.339524] ? __init_rwsem+0x1cc/0x2a0 [ 186.343484] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 186.348496] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.353509] ? __kmalloc_track_caller+0x5f5/0x760 [ 186.358344] ? save_stack+0xa9/0xd0 [ 186.361956] ? save_stack+0x43/0xd0 [ 186.365567] ? kasan_kmalloc+0xc4/0xe0 [ 186.369437] ? kmem_cache_alloc_trace+0x152/0x780 [ 186.374268] ? memcpy+0x45/0x50 [ 186.377541] v9fs_session_init+0x21a/0x1a80 [ 186.381857] ? find_held_lock+0x36/0x1c0 [ 186.385911] ? v9fs_show_options+0x7e0/0x7e0 [ 186.390318] ? kasan_check_read+0x11/0x20 [ 186.394452] ? rcu_is_watching+0x8c/0x150 [ 186.398593] ? rcu_pm_notify+0xc0/0xc0 [ 186.402482] ? v9fs_mount+0x61/0x900 [ 186.406184] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.411187] ? kmem_cache_alloc_trace+0x616/0x780 [ 186.416024] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 186.421547] v9fs_mount+0x7c/0x900 [ 186.425078] mount_fs+0xae/0x328 [ 186.428435] vfs_kern_mount.part.34+0xdc/0x4e0 [ 186.433002] ? may_umount+0xb0/0xb0 [ 186.436621] ? _raw_read_unlock+0x22/0x30 [ 186.440750] ? __get_fs_type+0x97/0xc0 [ 186.444623] do_mount+0x581/0x30e0 [ 186.448151] ? copy_mount_string+0x40/0x40 [ 186.452386] ? copy_mount_options+0x5f/0x380 [ 186.456779] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.461778] ? kmem_cache_alloc_trace+0x616/0x780 [ 186.466617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 186.472141] ? _copy_from_user+0xdf/0x150 [ 186.476274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.481804] ? copy_mount_options+0x285/0x380 [ 186.486294] ksys_mount+0x12d/0x140 [ 186.489919] __x64_sys_mount+0xbe/0x150 [ 186.493877] ? ksys_mount+0x140/0x140 [ 186.497663] do_syscall_64+0x1b9/0x820 [ 186.501544] ? finish_task_switch+0x1d3/0x870 [ 186.506038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 186.510953] ? syscall_return_slowpath+0x31d/0x5e0 [ 186.515871] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.521230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.526064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.531236] RIP: 0033:0x455e29 [ 186.534403] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.553639] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 186.561335] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 15:32:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="afac08d2f0cf05e7b8") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r2, &(0x7f00000000c0), 0x3c3) write$eventfd(r2, &(0x7f0000000140), 0x2f3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x1000, 0x7f, 0xe3, 0x3, 0x7fff, 0x8001}, 0xbf4, 0x6, 0x1, 0x80000000, 0x5, "94e8a2aa4b40f8e1b8022d1a2a730cbe3295edb919fb2998aff9d7d33de43285746ebc9bd00e8ae17430496b6a287501ecadb120241e1d62c9402167e6015be72026b422b651a69153a9030e099dc13ce9816e1cda6ccf122bb162589d267e67d05511c3b60f9dc1d66a30337dfcfad60822f1606fbdb9ad7df08ecd59163f72"}) 15:32:21 executing program 4: clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') sync() readv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/141, 0x8d}], 0x1) writev(r0, &(0x7f0000000200), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) 15:32:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x100000000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:21 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x600080, 0x100) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x30, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 186.568596] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 186.575850] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 186.583101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 186.590354] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000000f 15:32:22 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x8, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000180)={0x7, 0x4, 0x6, 0x2}) ptrace$setopts(0x800004206, r2, 0x8, 0x10) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000100)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x50) write$P9_RRENAME(r3, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) 15:32:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x28, 0xf3, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x4, 0x80000}]}, 0x5) 15:32:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x200000000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000000100)=""/66, &(0x7f0000000180)=0x42) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) [ 186.732116] 9pnet: Insufficient options for proto=fd 15:32:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000040)="ad1700002070") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x37) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 15:32:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x1000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:22 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="aed8e907ea970f4645fcfbe7735e8e0d87551ccd7b71face7652a519fb2aa6bde8799f47d465f56a57053bafdab34f4e29d054819c772e9c6d2f298f651a550169452b33ca8dcf4f6100e315471e976581cfffea45abcb4621f94b68fd77ec7dc9a8742a3d621362f32d61e06f0a357c1fa6b14c424847517bade15a26f2862594be", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x10000}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000a1cf6c)="1f00000054000d0000000000fc07ff1b070404390000000007000100010039", 0x1f) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b779749a21d621e10f04332e2d985664905b4941097dace9791afc45837a588a41252fd4346768d82805a618f3bb700075ce39f0d2aa0fd0fbdd62e703e4de3fc6ff9a5584dc6ffd4490d3654f80042d95b9da47ea8daa23fe61cfc49c0662bbcd7e45f357e3692331b6ee89acc8b9fd3349c34030928aa153277f11b5dfdfba79947b9f58c03b753787f8d874f976d58cb15adefa7350881114424f62319d3ce32ba7ff6edf030e3234cc0a6ea0a8000755f1dd5786bae907dd4d1e8d6a80d896d3749704d82ea0ed336b2ed716691943dafe23354efdfc3ecffd2862", 0xdd, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x80000001) [ 186.930753] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 186.946047] PF_BRIDGE: br_mdb_parse() with invalid ifindex 15:32:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="04e986"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 15:32:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0xc0001, 0x0) write$cgroup_int(r0, &(0x7f0000000540)=0x1f, 0x12) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/105, 0x69}], 0x6) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000716000/0x4000)=nil, 0x4000}}) shutdown(r0, 0x1) 15:32:22 executing program 0 (fault-call:4 fault-nth:16): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:22 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c764c24d4aeccace06bc0a09551bceaffcc6ed0dee73b7288f361c1544593428f58307fce02a0", 0x82) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x80000000000, 0x8010, r0, 0x6) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 15:32:22 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="d6", 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1eb9, 0x4) write(r2, &(0x7f0000000140), 0xff4b) 15:32:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000020, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 187.335056] FAULT_INJECTION: forcing a failure. [ 187.335056] name failslab, interval 1, probability 0, space 0, times 0 [ 187.346422] CPU: 0 PID: 11163 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 187.353792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.363144] Call Trace: [ 187.365776] dump_stack+0x1c9/0x2b4 [ 187.369488] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.374765] ? kernel_text_address+0x79/0xf0 [ 187.379165] should_fail.cold.4+0xa/0x1a [ 187.383220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.388313] ? save_stack+0xa9/0xd0 [ 187.391934] ? save_stack+0x43/0xd0 [ 187.395548] ? __kasan_slab_free+0x11a/0x170 [ 187.399948] ? find_held_lock+0x36/0x1c0 [ 187.404008] ? check_same_owner+0x340/0x340 [ 187.408323] ? rcu_note_context_switch+0x730/0x730 [ 187.413244] __should_failslab+0x124/0x180 [ 187.417467] should_failslab+0x9/0x14 [ 187.422198] __kmalloc+0x2c8/0x760 [ 187.425767] ? kfree+0x111/0x260 [ 187.429122] ? match_number.isra.0+0x19b/0x280 [ 187.433692] ? match_number.isra.0+0xbf/0x280 [ 187.438176] match_number.isra.0+0xbf/0x280 [ 187.442499] ? match_strdup+0xa0/0xa0 [ 187.446288] ? match_wildcard+0x3c0/0x3c0 [ 187.450424] ? do_syscall_64+0x1b9/0x820 [ 187.454475] match_int+0x23/0x30 [ 187.457829] parse_opts+0x32c/0x500 [ 187.461446] ? p9_fd_poll+0x2b0/0x2b0 [ 187.465240] ? kasan_check_read+0x11/0x20 [ 187.469375] ? rcu_is_watching+0x8c/0x150 [ 187.473519] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 187.478613] p9_fd_create+0x8b/0x3f0 [ 187.482329] ? p9_fd_show_options+0x1c0/0x1c0 [ 187.486814] ? lockdep_init_map+0x9/0x10 [ 187.490868] ? __raw_spin_lock_init+0x2d/0x100 [ 187.495440] p9_client_create+0x915/0x16c9 [ 187.499674] ? p9_client_read+0xc60/0xc60 [ 187.503806] ? find_held_lock+0x36/0x1c0 [ 187.507865] ? __lockdep_init_map+0x105/0x590 [ 187.512353] ? kasan_check_write+0x14/0x20 [ 187.516572] ? __init_rwsem+0x1cc/0x2a0 [ 187.520531] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 187.525535] ? rcu_read_lock_sched_held+0x108/0x120 [ 187.530539] ? __kmalloc_track_caller+0x5f5/0x760 [ 187.535376] ? save_stack+0xa9/0xd0 [ 187.538996] ? save_stack+0x43/0xd0 [ 187.542620] ? kasan_kmalloc+0xc4/0xe0 [ 187.546494] ? kmem_cache_alloc_trace+0x152/0x780 [ 187.551321] ? memcpy+0x45/0x50 [ 187.554589] v9fs_session_init+0x21a/0x1a80 [ 187.558898] ? find_held_lock+0x36/0x1c0 [ 187.562953] ? v9fs_show_options+0x7e0/0x7e0 [ 187.567348] ? kasan_check_read+0x11/0x20 [ 187.571480] ? rcu_is_watching+0x8c/0x150 [ 187.575614] ? rcu_pm_notify+0xc0/0xc0 [ 187.579491] ? v9fs_mount+0x61/0x900 [ 187.583191] ? rcu_read_lock_sched_held+0x108/0x120 [ 187.588191] ? kmem_cache_alloc_trace+0x616/0x780 [ 187.593028] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 187.598562] v9fs_mount+0x7c/0x900 [ 187.602091] mount_fs+0xae/0x328 [ 187.605447] vfs_kern_mount.part.34+0xdc/0x4e0 [ 187.610022] ? may_umount+0xb0/0xb0 [ 187.613639] ? _raw_read_unlock+0x22/0x30 [ 187.617773] ? __get_fs_type+0x97/0xc0 [ 187.621647] do_mount+0x581/0x30e0 [ 187.625191] ? copy_mount_string+0x40/0x40 [ 187.629415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 187.634160] ? retint_kernel+0x10/0x10 [ 187.638039] ? copy_mount_options+0x1a1/0x380 [ 187.642520] ? copy_mount_options+0x1a4/0x380 [ 187.647097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.652620] ? copy_mount_options+0x285/0x380 [ 187.657106] ksys_mount+0x12d/0x140 [ 187.660734] __x64_sys_mount+0xbe/0x150 [ 187.664692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 187.669698] do_syscall_64+0x1b9/0x820 [ 187.673571] ? finish_task_switch+0x1d3/0x870 [ 187.678053] ? syscall_return_slowpath+0x5e0/0x5e0 [ 187.682967] ? syscall_return_slowpath+0x31d/0x5e0 [ 187.687887] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 187.693247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.698078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.703250] RIP: 0033:0x455e29 [ 187.706426] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.725664] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 187.733367] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 187.740618] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 187.747873] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 187.755125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 187.762387] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000010 [ 187.770067] 9pnet: Insufficient options for proto=fd 15:32:23 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet6(0xa, 0x7, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0x1}}, 0x2e) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000008004500001c0000000000119078ac2314aa0a49e33eb9c42ebda18d30ac14140000064e20000890784c00"], &(0x7f00000000c0)) 15:32:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000a, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)=""/101, &(0x7f0000000140)=0x65) 15:32:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x3f00, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc32}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="b2", 0x1, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000100)) keyctl$revoke(0x3, r0) 15:32:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105f}, 0xfffffffffffffdc0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x1, 0xa, 0x0, 0xfffffffffffffff8, 0x8}, @jmp={0x5, 0xfffffffffffffffd, 0xd, 0x5, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000000040)='syzkaller\x00', 0x1000, 0xaf, &(0x7f0000000140)=""/175, 0x40f00, 0x1, [], r2, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x1cdc7b, 0x25, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 15:32:23 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="16d4c784"]) write$P9_RREADDIR(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="747275737465642e707070312f2d2f756d6e657400000000000000d70000000000e21dab5902b03959731a25d72cb9c107d4b210857d1e140ebfb8189f4d50f3b4e75190f16f919fdd557ef84a5ee1fbdee19d6aa9d7ed1574c05af125f240a38b900d6ffa30ad4e25568c"]) 15:32:23 executing program 0 (fault-call:4 fault-nth:17): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:23 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xd90, 0x8000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) prctl$intptr(0x1c, 0x64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setfsuid(r2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 15:32:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@ipv6_newrule={0x94, 0x20, 0x828, 0x70bd2c, 0x25dfdbff, {0xa, 0x90, 0x14, 0x4, 0x8, 0x0, 0x0, 0x8, 0x2}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x100000001}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x8, 0x13}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2}, @FRA_DST={0x14, 0x1}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x8040}, 0x1) r2 = semget$private(0x0, 0x14, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/190) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xec1cb120fbfba0b0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000001c0)=""/85, &(0x7f0000000240)=0x55) 15:32:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x20000080, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 187.976378] 9pnet: Insufficient options for proto=fd [ 187.982514] FAULT_INJECTION: forcing a failure. [ 187.982514] name failslab, interval 1, probability 0, space 0, times 0 [ 187.993909] CPU: 1 PID: 11190 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 188.001279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.010638] Call Trace: [ 188.013248] dump_stack+0x1c9/0x2b4 [ 188.016907] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.022118] ? kernel_text_address+0x79/0xf0 [ 188.026551] should_fail.cold.4+0xa/0x1a [ 188.030639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.035769] ? save_stack+0x43/0xd0 [ 188.039412] ? __kasan_slab_free+0x11a/0x170 [ 188.043839] ? find_held_lock+0x36/0x1c0 [ 188.047932] ? check_same_owner+0x340/0x340 [ 188.052268] ? rcu_note_context_switch+0x730/0x730 [ 188.057222] __should_failslab+0x124/0x180 [ 188.061473] should_failslab+0x9/0x14 [ 188.065292] __kmalloc+0x2c8/0x760 [ 188.068844] ? kfree+0x111/0x260 [ 188.072242] ? match_number.isra.0+0x19b/0x280 15:32:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x688400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) [ 188.072263] ? match_number.isra.0+0xbf/0x280 [ 188.072285] match_number.isra.0+0xbf/0x280 [ 188.072304] ? match_strdup+0xa0/0xa0 [ 188.072321] ? match_wildcard+0x3c0/0x3c0 [ 188.072337] ? do_syscall_64+0x1b9/0x820 [ 188.072356] match_int+0x23/0x30 [ 188.072373] parse_opts+0x32c/0x500 [ 188.072392] ? p9_fd_poll+0x2b0/0x2b0 [ 188.072412] ? kasan_check_read+0x11/0x20 [ 188.072424] ? rcu_is_watching+0x8c/0x150 [ 188.072440] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 188.072468] p9_fd_create+0x8b/0x3f0 [ 188.072483] ? p9_fd_show_options+0x1c0/0x1c0 [ 188.072502] ? lockdep_init_map+0x9/0x10 [ 188.072514] ? __raw_spin_lock_init+0x2d/0x100 [ 188.072532] p9_client_create+0x915/0x16c9 [ 188.143041] ? p9_client_read+0xc60/0xc60 [ 188.143057] ? find_held_lock+0x36/0x1c0 [ 188.143087] ? __lockdep_init_map+0x105/0x590 [ 188.155763] ? kasan_check_write+0x14/0x20 [ 188.160006] ? __init_rwsem+0x1cc/0x2a0 [ 188.163994] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 188.169023] ? rcu_read_lock_sched_held+0x108/0x120 15:32:23 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000027ffff400000006830656d3100000000"], 0x14) socketpair(0x2, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/169) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',v\x00\x00\x00\x00\x00\x00']) 15:32:23 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x100010, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x8000400000000002, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000), 0x4) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) [ 188.174052] ? __kmalloc_track_caller+0x5f5/0x760 [ 188.178913] ? save_stack+0xa9/0xd0 [ 188.182550] ? save_stack+0x43/0xd0 [ 188.186189] ? kasan_kmalloc+0xc4/0xe0 [ 188.190084] ? kmem_cache_alloc_trace+0x152/0x780 [ 188.194937] ? memcpy+0x45/0x50 [ 188.198233] v9fs_session_init+0x21a/0x1a80 [ 188.202567] ? find_held_lock+0x36/0x1c0 [ 188.206654] ? v9fs_show_options+0x7e0/0x7e0 [ 188.211079] ? kasan_check_read+0x11/0x20 [ 188.215318] ? rcu_is_watching+0x8c/0x150 [ 188.219476] ? rcu_pm_notify+0xc0/0xc0 [ 188.223383] ? v9fs_mount+0x61/0x900 15:32:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="bbf11a94a78fb1a31fe36395fe6fb20e4bd0c6274363bc1318c285702f80b4410e410e0d85d3aaa22ae0675bd3a00950c92a597f8812b384b45f0a1684b83d56c8855fe0bf904194536abd148aa3c643aa515420c696dea15f13fbd68f5e63cad8379b1ee77bfbe8707c0de4e86742176d030815a8bd4f0eaae71e1e5461ef3c3466437249efd85c24f87b3a967921c2f2eb58094d54383f8214bee714dee2144e7cbe2e38b9ed235120cf573aac25704e5675dffc156febf15ffe1065b48a6ce94a3db17cd40d053c0101ca451f7bc28d9306c04807ac57", 0xd8, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1ff, {0x4f2, 0x701c, 0xdeb, 0x282d, 0xb9, 0x4}, 0x6, 0x4}, 0xe) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 188.227110] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.232135] ? kmem_cache_alloc_trace+0x616/0x780 [ 188.237003] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 188.242561] v9fs_mount+0x7c/0x900 [ 188.246130] mount_fs+0xae/0x328 [ 188.249520] vfs_kern_mount.part.34+0xdc/0x4e0 [ 188.255260] ? may_umount+0xb0/0xb0 [ 188.258900] ? _raw_read_unlock+0x22/0x30 [ 188.263051] ? __get_fs_type+0x97/0xc0 [ 188.266954] do_mount+0x581/0x30e0 [ 188.270514] ? copy_mount_string+0x40/0x40 [ 188.274759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 188.279535] ? retint_kernel+0x10/0x10 [ 188.283440] ? copy_mount_options+0x1e3/0x380 [ 188.287942] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 188.292796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.298348] ? copy_mount_options+0x285/0x380 [ 188.302863] ksys_mount+0x12d/0x140 [ 188.306504] __x64_sys_mount+0xbe/0x150 [ 188.310489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 188.315516] do_syscall_64+0x1b9/0x820 [ 188.319411] ? finish_task_switch+0x1d3/0x870 [ 188.323917] ? syscall_return_slowpath+0x5e0/0x5e0 [ 188.328852] ? syscall_return_slowpath+0x31d/0x5e0 [ 188.333782] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.339140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.343996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.349185] RIP: 0033:0x455e29 [ 188.352361] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.371700] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 188.379398] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 188.386658] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 188.393913] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 188.401168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 188.408431] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000011 [ 188.415938] 9pnet: Insufficient options for proto=fd 15:32:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000004c0)=ANY=[]) r1 = memfd_create(&(0x7f0000000140)="000400008c00000000000000000000", 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002b622df28d1931da798b9d967700dc63ff0d448c3237bbaf45f6726d99662d7e718a861b18dce49c8f4f90ac6f2fa446659be9a45043ae127f63003ecb73e295ead02daa50108048b0a2cf7ea0c8620e60b3cf91dd16524ae73ddf808dc26b9b5ca3194a61fcb4c249b932cb36c3b10a1aaa62c4e7a357806090c74aba85c574cbc42227ba257f92eb59e6c1e4866e297bea790ebdec19681d48cae68c5e99137980f67f7919a74f49b1af7691ca2d98642b3b28", @ANYRES16=r2, @ANYBLOB="01022bbd7000ffdbdf2507000000080004000600000008000600050000000800060020000000a69f732aeefd80cbc9c4896e56479e4c28f61333f04446d6acc8150926cf0f185a39b9f870a2d3ba33708fe38976e36ea48243b46821aea602763fd90bfc3766588f4c7e32369022e3464a74f8f2b7b4d90ce3d0a89b4d8ce1d94fbefeca8a777824aea89b86978470f9cc778e63edae5a19f3b1ba76530cc0"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x24004000) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x0, 0x1, 0x6}, 0x2c) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) [ 188.424798] 9pnet: Insufficient options for proto=fd 15:32:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:23 executing program 4: r0 = eventfd(0x0) ioctl(r0, 0x0, &(0x7f0000000400)="228f7679068aeb6d7a4e0641a6cdbcf779c55044705b3c01af232315943344a669f83fc4bb075801c2d0b98448e78d74a2c25a2c5e814a63ec634b0bfe6862e994ca97869ea1ee33fe8ec3b4e601a63ac9be5af57515b5922da1ca5301771a39421f8c1156699702fe0c2f2d078410fee2b47032f8a472c69e4b0a21371bf29cd465d5c3fc5c9eaf33f6e1dbc78dbe7a16cbae5215f2") signalfd(r0, &(0x7f0000000040)={0x800}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x9]}, 0x16) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x8001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYBLOB="600001fc569131e842851cbd691662"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:32:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x400000000) ioctl(r0, 0x800000000008912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x5, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) 15:32:23 executing program 0 (fault-call:4 fault-nth:18): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:24 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x8, 0x3, 0x1}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1500, r2, &(0x7f0000007000)={0x3f000000}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 15:32:24 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000740), 0x2) 15:32:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x8000000000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:24 executing program 5: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0xfff, 0x9, 0x8, 0x19, 0x5, 0x569}) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x3d, 0x10000, 0x8, 0x80000000, 0x7ff, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r2 = msgget$private(0x0, 0x500) msgctl$IPC_RMID(r2, 0x0) 15:32:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xa77, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) [ 188.648734] FAULT_INJECTION: forcing a failure. [ 188.648734] name failslab, interval 1, probability 0, space 0, times 0 [ 188.660209] CPU: 1 PID: 11261 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 188.667573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.676934] Call Trace: [ 188.679545] dump_stack+0x1c9/0x2b4 [ 188.683185] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.688391] ? graph_lock+0x170/0x170 [ 188.692298] should_fail.cold.4+0xa/0x1a [ 188.696390] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.701523] ? find_held_lock+0x36/0x1c0 [ 188.705608] ? graph_lock+0x170/0x170 [ 188.709419] ? lock_downgrade+0x8f0/0x8f0 [ 188.713588] ? lock_downgrade+0x8f0/0x8f0 [ 188.717756] ? kasan_check_read+0x11/0x20 [ 188.721917] ? do_raw_spin_unlock+0xa7/0x2f0 [ 188.726343] ? find_held_lock+0x36/0x1c0 [ 188.730417] ? lock_acquire+0x1e4/0x540 [ 188.734406] ? p9_client_prepare_req.part.8+0x534/0xcd0 [ 188.739793] __should_failslab+0x124/0x180 [ 188.744045] should_failslab+0x9/0x14 [ 188.747862] kmem_cache_alloc_trace+0x4b/0x780 [ 188.752458] ? kasan_check_write+0x14/0x20 [ 188.756699] ? do_raw_spin_lock+0xc1/0x200 [ 188.760994] p9_client_prepare_req.part.8+0x5f2/0xcd0 [ 188.766733] ? p9_free_req.isra.7+0x140/0x140 [ 188.771255] ? p9_pollwait+0x83/0x230 [ 188.775068] ? p9_conn_create+0x730/0x730 [ 188.779227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.784876] p9_client_rpc+0x1bd/0x1400 [ 188.788869] ? p9_fd_poll+0x1e0/0x2b0 [ 188.792684] ? p9_conn_create+0x55b/0x730 15:32:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2b02726f65702e7374617000", 0x2761, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0x246, &(0x7f0000000540)={&(0x7f0000000280)={0x14}, 0xffffff63}, 0x1}, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x0) [ 188.796839] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 188.802245] ? __fget+0x414/0x670 [ 188.805709] ? rcu_is_watching+0x61/0x150 [ 188.809866] ? expand_files.part.8+0x9c0/0x9c0 [ 188.814467] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.819513] ? p9_fd_show_options+0x1c0/0x1c0 [ 188.824019] ? lockdep_init_map+0x9/0x10 [ 188.828109] p9_client_create+0xd09/0x16c9 [ 188.832361] ? p9_client_read+0xc60/0xc60 [ 188.836524] ? find_held_lock+0x36/0x1c0 [ 188.840609] ? __lockdep_init_map+0x105/0x590 [ 188.845131] ? kasan_check_write+0x14/0x20 15:32:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000300)="56d63a891c6f9a60f4dee0c10f833ea8e24ad70603f292bc2ab49c43fddeeee301a54d87c5882e8bf20034ac97e1b24ef70e2f0ce836f2ee9bc756bbb667b7f0b249e1874143142dedc5ca433d67dd8f2b2d975e181c85a236e3c6fe2894ae66f79cdc6d4691433150ad45c94b3b21b68562d97a0c1c298a7b053e050cb50c5a5cedb61d21f2aacf7bec077939d6844997b7e369adee159f389b8d1a92400f5addec3565f8b4f04c6bcd39825d176669eb222ba33bb89d7c202ddd6d65588b16a71a8d2e388633395b945d2d2ed3479b6f6ca8a2d57822d27d63088d7a1df8d7026cd7e3e97bcbb6", 0xe8) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0xce0c, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x3, 0xfffffffffffffffe) umount2(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x4, 0xfffffffeffffffff, 0x7, 0x3, 0x7ff, 0x17}) [ 188.849380] ? __init_rwsem+0x1cc/0x2a0 [ 188.853369] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 188.858394] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.863415] ? __kmalloc_track_caller+0x5f5/0x760 [ 188.868261] ? save_stack+0xa9/0xd0 [ 188.871896] ? save_stack+0x43/0xd0 [ 188.875523] ? kasan_kmalloc+0xc4/0xe0 [ 188.879415] ? kmem_cache_alloc_trace+0x152/0x780 [ 188.884266] ? memcpy+0x45/0x50 [ 188.887562] v9fs_session_init+0x21a/0x1a80 [ 188.891897] ? find_held_lock+0x36/0x1c0 [ 188.895977] ? v9fs_show_options+0x7e0/0x7e0 [ 188.900394] ? kasan_check_read+0x11/0x20 [ 188.904544] ? rcu_is_watching+0x8c/0x150 [ 188.908693] ? rcu_pm_notify+0xc0/0xc0 [ 188.912592] ? v9fs_mount+0x61/0x900 [ 188.916345] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.921364] ? kmem_cache_alloc_trace+0x616/0x780 [ 188.926216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 188.931759] v9fs_mount+0x7c/0x900 [ 188.935313] mount_fs+0xae/0x328 [ 188.938688] vfs_kern_mount.part.34+0xdc/0x4e0 [ 188.943271] ? may_umount+0xb0/0xb0 15:32:24 executing program 2: pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setrlimit(0x2, &(0x7f0000000040)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40) [ 188.946898] ? _raw_read_unlock+0x22/0x30 [ 188.951050] ? __get_fs_type+0x97/0xc0 [ 188.954944] do_mount+0x581/0x30e0 [ 188.958490] ? copy_mount_string+0x40/0x40 [ 188.962733] ? copy_mount_options+0x5f/0x380 [ 188.967148] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.972171] ? kmem_cache_alloc_trace+0x616/0x780 [ 188.977025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.982567] ? copy_mount_options+0x285/0x380 [ 188.987073] ksys_mount+0x12d/0x140 [ 188.990717] __x64_sys_mount+0xbe/0x150 [ 188.994698] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 188.999728] do_syscall_64+0x1b9/0x820 [ 189.003621] ? syscall_return_slowpath+0x5e0/0x5e0 [ 189.008559] ? syscall_return_slowpath+0x31d/0x5e0 [ 189.012385] mmap: syz-executor2 (11290): VmData 18378752 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 189.013519] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 189.013546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.013570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.013581] RIP: 0033:0x455e29 15:32:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x80, &(0x7f0000000000)="9aa77daa6f0188cf35f431cce50057b674aec0a6d229aa426d694ad340c388f4bddf2f2fa1e9db1480b074a6d16615864683ad3c4c807bda011f239771cd1dbd1b57a306b10b81fd431674d64598483bca26f013751e7bb557af6d36fb38f3b2788b1c588a303dde6c1baa86d1593e0d8197fc00d291b161c9aec26c003e8bee8b2421681febbd70458b4f3521f1d2f702a942dc694b3e43b8646188d4f9f8d40a718f2c71b150e19e3e08cc3b73b5fcf3c2cc7dbbfe026a3c73be1037d1a3d7ed5ef5f7e634e0ba1ef0", 0x204) init_module(&(0x7f00000001c0)='md5sumself\'&[\x00', 0xe, &(0x7f0000000200)='./cgroup.cpu/syz0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3}}, 0x1e) 15:32:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2001, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0xbbe, 0x0, 0x7}, {0x0, 0x0, 0xed5}, {0x96e, 0x0, 0x40}, {0x400002f6, 0x0, 0x6}, {0x90d, 0x0, 0x7b2}, {0xc001099f, 0x0, 0x6}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/34, 0x22}], 0x1, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) [ 189.013585] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.064009] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 189.071731] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 189.079100] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 189.086378] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 189.093657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 189.100939] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000012 [ 189.103872] kernel msg: ebtables bug: please report to author: Wrong len argument [ 189.108247] 9pnet: Couldn't grow tag array 15:32:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x623, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 15:32:24 executing program 6: 15:32:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xffff000000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 189.182175] kernel msg: ebtables bug: please report to author: Wrong len argument 15:32:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) 15:32:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x3f00000000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/user\x00') 15:32:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xeea518a57f988a10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0xac, 0x30, 0x0, 0x70bd26, 0x25dfdbfe, {0x12}, [@generic="a5800578899565a210e5aa54655c55e614204c8e96ec65028ebb8088800e3b146fbb661a464ee3b9a4afe13c3bcac737c3c8cdedd3356fa94227ed478b4cc432f5a09bb7f692a5e3865150315b6ba2c57f5ebfbe2a0073bd2496b7a1ab45e9b0c15728c5e272459ae620f44184ddbb39efd43e3dd3685908c16254c041921db8f57fad090c5b0c17de5ad124f009b94bf0560f3849853a76"]}, 0xac}, 0x1, 0x0, 0x0, 0x20044005}, 0x20000000) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 15:32:27 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={"697036746e6c30000000000000000010", @ifru_flags}) 15:32:27 executing program 0 (fault-call:4 fault-nth:19): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x6c, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309}, @increfs_done={0x40106308}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000380)}}], 0x0, 0x0, &(0x7f00000007c0)}) 15:32:27 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)="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", 0x34e}], 0x1, &(0x7f000016cf61)}, 0x0) 15:32:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_targets\x00') close(r0) 15:32:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xffff0000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:27 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20001, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='numa_maps\x00') readv(r2, &(0x7f0000000200), 0x1) exit(0x0) flistxattr(r0, &(0x7f00000002c0)=""/244, 0xf4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x8001, 0x4) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f0000001780)=""/165, 0xffffffffffffffa4}, {&(0x7f0000001840)=""/29, 0x1d}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000001880)=""/149, 0xfe1f}, {&(0x7f00000016c0)=""/187, 0xfffffffffffffe68}], 0x8) [ 191.799810] binder: 11344:11350 BC_ACQUIRE_DONE u0000000000000000 no match [ 191.807126] binder: 11344:11350 BC_INCREFS_DONE u0000000000000000 no match [ 191.822975] FAULT_INJECTION: forcing a failure. [ 191.822975] name failslab, interval 1, probability 0, space 0, times 0 [ 191.834334] CPU: 1 PID: 11348 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 191.842056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.851423] Call Trace: [ 191.854030] dump_stack+0x1c9/0x2b4 [ 191.856452] binder_alloc: 11344: binder_alloc_buf, no vma [ 191.857671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.857692] ? __save_stack_trace+0x8d/0xf0 [ 191.857718] should_fail.cold.4+0xa/0x1a [ 191.857738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.863320] binder: 11344:11350 transaction failed 29189/-3, size 0-0 line 2967 [ 191.868454] ? save_stack+0x43/0xd0 [ 191.868469] ? kasan_kmalloc+0xc4/0xe0 15:32:27 executing program 7: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) rt_sigprocmask(0x0, &(0x7f0000000100)={0x40000000002}, 0x0, 0xffffff50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x5, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getgroups(0x2, &(0x7f00000004c0)=[0x0, 0xee00]) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x4000, r3, r4, 0x6, 0x1000, 0x800000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="7d17760c5c1c04c839fb966f", @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x2a) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x9, 0x0, 0x500, 0x6, 0x80, r2}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x2400000000000000, 0x12000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000540)='erspan0\x00') r6 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$inet6(r6, &(0x7f0000000080), &(0x7f0000000180)=0x1c, 0x800) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache', 0x2c}]}}) 15:32:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) r3 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0xf7, 0xc000) sendto$unix(r3, &(0x7f00000004c0)="3a3a855e0162fc2699d08c56b6bef922551cc255e47d14eaef0f94d0c6eae5e233b5b6ea97b5aafeb8edc9d35e", 0x2d, 0x40c4, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000007002e2f66696c6530000000000000"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RUNLINKAT(r2, &(0x7f00000002c0)={0x7, 0x4d, 0x1}, 0x7) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000600)={0xa0, 0x19, 0x1, {0x10}}, 0xa0) write$P9_RMKDIR(r2, &(0x7f0000000180)={0x14, 0x49, 0x1}, 0x14) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known="73656375726974792e65766d02", &(0x7f0000000380)=""/19, 0x13) 15:32:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5452, &(0x7f0000000040)='+') r1 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r1, &(0x7f0000000080)="009847542415cad1fdbcc9328bc0dfbaf71682189136c2538f7417f17ac4936dbf80635fd8c4c4c2b384e1f79efc7236945c19abb16994c07f1dcfa7f98f5420a731016c5443ec1e827c94d2cd1c137afba0f9b1", 0x54, 0x4004000, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x195002, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'yam0\x00', @random="e6d05d593047"}) [ 191.868484] ? kmem_cache_alloc_trace+0x152/0x780 [ 191.868504] ? p9_client_prepare_req.part.8+0x5f2/0xcd0 [ 191.907071] ? p9_client_rpc+0x1bd/0x1400 [ 191.911247] ? p9_client_create+0xd09/0x16c9 [ 191.915675] ? v9fs_mount+0x7c/0x900 [ 191.919403] ? mount_fs+0xae/0x328 [ 191.922956] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 191.927721] ? do_mount+0x581/0x30e0 [ 191.931202] binder: BINDER_SET_CONTEXT_MGR already set [ 191.931440] ? ksys_mount+0x12d/0x140 [ 191.931459] ? __x64_sys_mount+0xbe/0x150 [ 191.944698] ? graph_lock+0x170/0x170 [ 191.946838] binder: 11344:11361 ioctl 40046207 0 returned -16 [ 191.948510] ? graph_lock+0x170/0x170 [ 191.948526] ? lock_downgrade+0x8f0/0x8f0 [ 191.948541] ? lock_downgrade+0x8f0/0x8f0 [ 191.948578] ? check_same_owner+0x340/0x340 [ 191.948599] ? rcu_note_context_switch+0x730/0x730 [ 191.972441] binder: 11344:11350 BC_ACQUIRE_DONE u0000000000000000 no match [ 191.975797] __should_failslab+0x124/0x180 [ 191.975822] should_failslab+0x9/0x14 [ 191.975839] kmem_cache_alloc_trace+0x2cb/0x780 [ 191.975857] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 191.975878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.982900] binder: 11344:11350 BC_INCREFS_DONE u0000000000000000 no match [ 191.987101] p9_client_prepare_req.part.8+0x82a/0xcd0 [ 191.987129] ? p9_free_req.isra.7+0x140/0x140 [ 191.997782] FS-Cache: Duplicate cookie detected [ 192.000657] ? p9_pollwait+0x83/0x230 [ 192.000674] ? p9_conn_create+0x730/0x730 [ 192.000693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.000712] p9_client_rpc+0x1bd/0x1400 [ 192.000726] ? p9_fd_poll+0x1e0/0x2b0 [ 192.000744] ? p9_conn_create+0x55b/0x730 [ 192.005766] FS-Cache: O-cookie c=00000000a0743b64 [p=00000000877a0107 fl=222 nc=0 na=1] [ 192.012745] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 192.012762] ? __fget+0x414/0x670 [ 192.012780] ? rcu_is_watching+0x61/0x150 [ 192.017962] FS-Cache: O-cookie d=000000008357304b n=0000000014c0a21d [ 192.022425] ? expand_files.part.8+0x9c0/0x9c0 [ 192.022448] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.022477] ? p9_fd_show_options+0x1c0/0x1c0 [ 192.027124] FS-Cache: O-key=[10] ' [ 192.030894] ? lockdep_init_map+0x9/0x10 [ 192.030915] p9_client_create+0xd09/0x16c9 [ 192.035040] 34 [ 192.040556] ? p9_client_read+0xc60/0xc60 [ 192.040573] ? find_held_lock+0x36/0x1c0 [ 192.044528] 32 [ 192.048318] ? __lockdep_init_map+0x105/0x590 [ 192.048340] ? kasan_check_write+0x14/0x20 [ 192.052463] 39 [ 192.060572] ? __init_rwsem+0x1cc/0x2a0 [ 192.060586] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 192.060606] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.065948] 34 [ 192.069374] ? __kmalloc_track_caller+0x5f5/0x760 [ 192.069386] ? save_stack+0xa9/0xd0 [ 192.069403] ? save_stack+0x43/0xd0 [ 192.073531] 38 [ 192.079995] ? kasan_kmalloc+0xc4/0xe0 [ 192.080011] ? kmem_cache_alloc_trace+0x152/0x780 [ 192.080025] ? memcpy+0x45/0x50 [ 192.080045] v9fs_session_init+0x21a/0x1a80 [ 192.084604] 35 [ 192.089593] ? find_held_lock+0x36/0x1c0 [ 192.089618] ? v9fs_show_options+0x7e0/0x7e0 [ 192.094088] 39 [ 192.097656] ? kasan_check_read+0x11/0x20 [ 192.097672] ? rcu_is_watching+0x8c/0x150 [ 192.101715] 31 [ 192.105918] ? rcu_pm_notify+0xc0/0xc0 15:32:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffb) ioctl(r0, 0x8912, &(0x7f0000000080)="53297f944ee6be5ab0d9cdbd1b3fce5ebe4f867356bbae9a1d8bdb89a8a899f2520bf1da7d9c513d5c3391abf4971d1ca4bc79f00551ee45") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x321080, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/19) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "35cc3b1cdb1bc95a59bd901afe8dd1155b2c80a1026690e431925b5c142e0d7677550b1bdcad9ce5f10b42de7c1aef1d2f7fd048791add5016f6e5b76d8200cdfe173649baddf3d18e1a1682d61e566a3513229530010feea2ba3ca10ecee8620c4f7a2be0658c1bddb758b56138a90c20e26eadfc7c23fc6a024be3ef6102af55e3c188"}, 0x88) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001380)={[{@noikeep='noikeep', 0x2c}, {@logbufs={'logbufs', 0x3d}, 0x2c}]}) [ 192.105940] ? v9fs_mount+0x61/0x900 [ 192.107726] 33 [ 192.111857] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.111877] ? kmem_cache_alloc_trace+0x616/0x780 [ 192.115927] 31 [ 192.117711] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 192.117729] v9fs_mount+0x7c/0x900 [ 192.122204] ' [ 192.126417] mount_fs+0xae/0x328 [ 192.126437] vfs_kern_mount.part.34+0xdc/0x4e0 [ 192.128229] FS-Cache: N-cookie c=00000000f108f20c [p=00000000877a0107 fl=2 nc=0 na=1] [ 192.132167] ? may_umount+0xb0/0xb0 [ 192.132181] ? _raw_read_unlock+0x22/0x30 [ 192.132196] ? __get_fs_type+0x97/0xc0 [ 192.137199] FS-Cache: N-cookie d=000000008357304b n=0000000070971ce6 [ 192.142236] do_mount+0x581/0x30e0 [ 192.142256] ? copy_mount_string+0x40/0x40 [ 192.144040] FS-Cache: N-key=[10] ' [ 192.148869] ? copy_mount_options+0x5f/0x380 [ 192.148887] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.152495] 34 [ 192.156099] ? kmem_cache_alloc_trace+0x616/0x780 [ 192.156119] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.157912] 32 [ 192.161781] ? _copy_from_user+0xdf/0x150 [ 192.161810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.166641] 39 [ 192.169891] ? copy_mount_options+0x285/0x380 [ 192.169912] ksys_mount+0x12d/0x140 [ 192.174218] 34 [ 192.175997] __x64_sys_mount+0xbe/0x150 [ 192.176019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.180068] 38 [ 192.184451] do_syscall_64+0x1b9/0x820 [ 192.184469] ? finish_task_switch+0x1d3/0x870 [ 192.186263] 35 [ 192.190385] ? syscall_return_slowpath+0x5e0/0x5e0 [ 192.190405] ? syscall_return_slowpath+0x31d/0x5e0 [ 192.194531] 39 [ 192.196309] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.196328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.196350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.200213] 31 [ 192.203911] RIP: 0033:0x455e29 [ 192.203915] Code: 1d [ 192.205721] 33 [ 192.210698] ba fb ff c3 66 2e 0f [ 192.215557] 31 [ 192.217322] 1f 84 00 00 00 00 [ 192.222901] ' [ 192.226367] 00 66 90 48 89 f8 48 [ 192.236158] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.243958] 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 b9 fb ff c3 [ 192.254340] binder_alloc: 11344: binder_alloc_buf, no vma [ 192.256720] 66 2e 0f 1f 84 00 00 00 00 [ 192.256768] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 192.256784] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 192.256798] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 192.256807] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 192.256815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 15:32:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x100}}, [0x2, 0x7, 0x4, 0x5, 0x1, 0x3, 0x7fff, 0x4, 0x4, 0x2, 0x100, 0x4, 0x5, 0xffffffffffffffff, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}}}, &(0x7f00000002c0)=0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xc, 0x8, 0x8001, 0x6, 0x20, r2, 0x5}, 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={r4, 0x10f4a00000}, &(0x7f00000000c0)=0xfffffffffffffd82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="81", &(0x7f00000000c0)}, 0x20) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000001c0)={0x1, 0x6063, 0xffffffff, 0x8001, 0x6}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x400}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="5a000000f645eaa826ef8f98a20ac70fff9ba1f5e882a7c29ea7299379418ea507e3d6d7c36d89a5178624d2680cbfb516570c0d828debed14472599715dcc083debdd714de131929abf5401000000000000008b4fc9762460ea8e79f3f92f7b827c9d550f506f948ebf3e8154558ea52b0209a5f403cd1a58101967381e73200c5581f9f7369304e169c0fa9429ed5721f9a6e1b837a6bc0f2e4333fe226421bdf68f6f6345701a48f802a5e244cce0911e7818d709389c7b63b3858b05adeac737fbdf5bd71461f51123e0be80"]) 15:32:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl(r0, 0xffffffffffffffe1, &(0x7f0000000040)="295ee1311f16f477677662249d1070") r1 = getpid() ioprio_set$pid(0x2, r1, 0x0) 15:32:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x2000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:27 executing program 0 (fault-call:4 fault-nth:20): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x240000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @local}, &(0x7f0000000380)=0xc) bind$packet(r0, &(0x7f00000003c0)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00e9ff2700ebff070000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8001}, 0xfffffffffffffffc) clone(0x0, &(0x7f0000fbf000), &(0x7f0000001800), &(0x7f0000000180), &(0x7f0000001700)="05280c62c2524d92fd1b13220620c4e6bd8e6a24874054b4e5a1146999e20c8c4332af9c2130d3d6827f2b1ba8b4ebdd53a87f2d35ad98e3deb14aeb1a98917568a39acc8fd62dcc8ab6616b4f1561f2a927ff70aa541a0b70e51bdd283e7a0a2a86cd10868dea9434eb6fd2bff3f9e8d209bf439c3c5488796544605b01f5fa794fb3d7885ef23350786eb31ebe9873dee4003719b283c152a9a4cdccbe9892f07f5db48e0e1a1819bc314466afb1f097bc03db5f65cf948a6ed2d9972a6c2925cae831a5fd0cfab78245ab764abb62e8e5b0") mknod(&(0x7f00000000c0)='./file0\x00', 0x21040, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x215e2ae2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', r2}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x11, r5, 0x1, 0xab, 0x6, @random="6c686294e67f"}, 0x14) pipe(&(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000001c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'rr\x00'}, 0x2c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r6 = socket(0x0, 0x0, 0x0) getsockopt$sock_buf(r6, 0x1, 0x12, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x766c, 0x9, 0x4, 0x401, 0xe34}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) r7 = dup(r4) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000000680)) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) [ 192.256830] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000013 [ 192.263425] binder: 11344:11350 transaction failed 29189/-3, size 0-0 line 2967 [ 192.267162] 9pnet: Couldn't grow tag array [ 192.284126] binder: undelivered TRANSACTION_ERROR: 29189 15:32:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) [ 192.517578] XFS (loop5): Invalid superblock magic number [ 192.535831] FAULT_INJECTION: forcing a failure. [ 192.535831] name failslab, interval 1, probability 0, space 0, times 0 [ 192.547156] CPU: 0 PID: 11391 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 192.554526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.563890] Call Trace: [ 192.566493] dump_stack+0x1c9/0x2b4 [ 192.570136] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.575335] ? __save_stack_trace+0x8d/0xf0 [ 192.579666] should_fail.cold.4+0xa/0x1a [ 192.583728] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.588831] ? save_stack+0x43/0xd0 [ 192.592453] ? kasan_kmalloc+0xc4/0xe0 [ 192.596330] ? kmem_cache_alloc_trace+0x152/0x780 [ 192.601163] ? p9_client_prepare_req.part.8+0x5f2/0xcd0 [ 192.606514] ? p9_client_rpc+0x1bd/0x1400 [ 192.610652] ? p9_client_create+0xd09/0x16c9 [ 192.615051] ? v9fs_mount+0x7c/0x900 [ 192.618763] ? mount_fs+0xae/0x328 [ 192.622299] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 192.627046] ? do_mount+0x581/0x30e0 [ 192.630749] ? ksys_mount+0x12d/0x140 [ 192.634537] ? __x64_sys_mount+0xbe/0x150 [ 192.638674] ? graph_lock+0x170/0x170 [ 192.642501] ? check_same_owner+0x340/0x340 [ 192.646817] ? rcu_note_context_switch+0x730/0x730 [ 192.651740] __should_failslab+0x124/0x180 [ 192.655966] should_failslab+0x9/0x14 [ 192.659777] kmem_cache_alloc_trace+0x2cb/0x780 [ 192.664438] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 192.669535] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.674550] p9_client_prepare_req.part.8+0x82a/0xcd0 [ 192.679740] ? p9_free_req.isra.7+0x140/0x140 [ 192.684229] ? p9_pollwait+0x83/0x230 [ 192.688036] ? p9_conn_create+0x730/0x730 [ 192.692173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.697703] p9_client_rpc+0x1bd/0x1400 [ 192.701668] ? p9_fd_poll+0x1e0/0x2b0 [ 192.705476] ? p9_conn_create+0x55b/0x730 [ 192.709613] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 192.714975] ? __fget+0x414/0x670 [ 192.718422] ? rcu_is_watching+0x61/0x150 [ 192.722576] ? expand_files.part.8+0x9c0/0x9c0 [ 192.727157] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.732176] ? p9_fd_show_options+0x1c0/0x1c0 [ 192.736674] ? lockdep_init_map+0x9/0x10 [ 192.740738] p9_client_create+0xd09/0x16c9 [ 192.744970] ? p9_client_read+0xc60/0xc60 [ 192.749115] ? find_held_lock+0x36/0x1c0 [ 192.753183] ? __lockdep_init_map+0x105/0x590 [ 192.757675] ? kasan_check_write+0x14/0x20 [ 192.761895] ? __init_rwsem+0x1cc/0x2a0 [ 192.765862] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 192.770868] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.775871] ? __kmalloc_track_caller+0x5f5/0x760 [ 192.780705] ? save_stack+0xa9/0xd0 [ 192.784321] ? save_stack+0x43/0xd0 [ 192.787934] ? kasan_kmalloc+0xc4/0xe0 [ 192.791807] ? kmem_cache_alloc_trace+0x152/0x780 [ 192.796639] ? memcpy+0x45/0x50 [ 192.799916] v9fs_session_init+0x21a/0x1a80 [ 192.804228] ? find_held_lock+0x36/0x1c0 [ 192.808293] ? v9fs_show_options+0x7e0/0x7e0 [ 192.812696] ? kasan_check_read+0x11/0x20 [ 192.816828] ? rcu_is_watching+0x8c/0x150 [ 192.820967] ? rcu_pm_notify+0xc0/0xc0 [ 192.824849] ? v9fs_mount+0x61/0x900 [ 192.828552] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.833558] ? kmem_cache_alloc_trace+0x616/0x780 [ 192.838393] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 192.843921] v9fs_mount+0x7c/0x900 [ 192.847468] mount_fs+0xae/0x328 [ 192.850838] vfs_kern_mount.part.34+0xdc/0x4e0 [ 192.855410] ? may_umount+0xb0/0xb0 [ 192.859033] ? _raw_read_unlock+0x22/0x30 [ 192.863171] ? __get_fs_type+0x97/0xc0 [ 192.867056] do_mount+0x581/0x30e0 [ 192.870590] ? copy_mount_string+0x40/0x40 [ 192.874829] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.879578] ? retint_kernel+0x10/0x10 [ 192.883464] ? copy_mount_options+0x1f0/0x380 [ 192.887946] ? copy_mount_options+0x206/0x380 [ 192.892434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.897957] ? copy_mount_options+0x285/0x380 [ 192.902459] ksys_mount+0x12d/0x140 [ 192.906081] __x64_sys_mount+0xbe/0x150 [ 192.910049] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.915057] do_syscall_64+0x1b9/0x820 [ 192.918929] ? finish_task_switch+0x1d3/0x870 [ 192.923427] ? syscall_return_slowpath+0x5e0/0x5e0 [ 192.928345] ? syscall_return_slowpath+0x31d/0x5e0 [ 192.933268] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.938625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.943473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.948650] RIP: 0033:0x455e29 15:32:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0xce2, 0x10000, 0x736a}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x140, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/49, 0x31) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) readlink(&(0x7f0000000080)='\x00', &(0x7f00000000c0)=""/179, 0xb3) [ 192.951821] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.971168] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 192.978869] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 192.986125] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 192.993381] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 193.000637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 193.007892] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000014 [ 193.015593] 9pnet: Couldn't grow tag array 15:32:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x13, 0x2, 0x1f, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x80803, 0x2f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 15:32:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x3f000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f00000001c0)="025cc83d6d345f8f762070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000240)={0xa, 0x4, 0xfa00, {r2}}, 0xc) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x40000000, 0x3, 0x3, 0x9daf, 0x6, 0x2, 0x887}]}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x410200) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x3) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r4) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmctl$IPC_RMID(r5, 0x0) 15:32:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x8, 0x4) 15:32:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x109003) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="298a76a9a631622f76e39d078c2b70c3d8d1e783ec809337c5d90d376915d3a7a7") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 15:32:28 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) 15:32:28 executing program 0 (fault-call:4 fault-nth:21): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:28 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x40000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x4, 0x8102) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x800, 0x100) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x80000000, 0x9}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000480)=""/87, &(0x7f0000000500)=0x57) bind$alg(r3, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x9c2a3a637d42813d) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000000300)="a0dbadabf678b742508a79f5cfa162bf77991f9dde3c6d853fb83b47bb259cebb317c03c092a2b702c260b9ad8193590f6f405b063be5c54b27614e63d7af533a66ef799abc497032c302386c02389a238ede6e70bfc6036727c155efd36f96f516c90fa048f03e5dccc8c447b3b1c575253b5460afa99d0547ac0a57d4e4e99144d348bef97b6465b52c4bfec2d7888c7d5c2f6907f8c6ba1f28a277791c452aa67") setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000540)=r2, 0x4) r4 = accept$alg(r2, 0x0, 0x0) sync_file_range(r3, 0x8, 0x1000, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x208440) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) [ 193.320360] FAULT_INJECTION: forcing a failure. [ 193.320360] name failslab, interval 1, probability 0, space 0, times 0 [ 193.331673] CPU: 1 PID: 11434 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 193.339052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.348447] Call Trace: [ 193.351052] dump_stack+0x1c9/0x2b4 [ 193.354698] ? dump_stack_print_info.cold.2+0x52/0x52 [ 193.359899] ? __save_stack_trace+0x8d/0xf0 [ 193.364241] should_fail.cold.4+0xa/0x1a 15:32:28 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x81, 0x8001, 0x5, 0x4c, 0x1000000000000000}, 0xdd}, 0xa) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) shutdown(r1, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r2) shutdown(r1, 0x1) 15:32:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000f400000000"], 0x252) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 15:32:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000, 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) [ 193.368321] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 193.373439] ? save_stack+0x43/0xd0 [ 193.377078] ? kasan_kmalloc+0xc4/0xe0 [ 193.380980] ? __kmalloc+0x14e/0x760 [ 193.384713] ? p9_fcall_alloc+0x1e/0x90 [ 193.388715] ? p9_client_prepare_req.part.8+0x7c9/0xcd0 [ 193.394093] ? p9_client_rpc+0x1bd/0x1400 [ 193.398257] ? v9fs_session_init+0x21a/0x1a80 [ 193.402762] ? v9fs_mount+0x7c/0x900 [ 193.406484] ? mount_fs+0xae/0x328 [ 193.410037] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 193.414804] ? do_mount+0x581/0x30e0 [ 193.418529] ? ksys_mount+0x12d/0x140 [ 193.422352] ? __x64_sys_mount+0xbe/0x150 [ 193.426506] ? do_syscall_64+0x1b9/0x820 [ 193.430560] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.435910] ? __x64_sys_mount+0xbe/0x150 [ 193.440042] ? do_syscall_64+0x1b9/0x820 [ 193.444121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.449475] ? __sched_text_start+0x8/0x8 [ 193.453624] ? check_same_owner+0x340/0x340 [ 193.457933] ? rcu_note_context_switch+0x730/0x730 [ 193.462851] __should_failslab+0x124/0x180 [ 193.467076] should_failslab+0x9/0x14 [ 193.470874] __kmalloc+0x2c8/0x760 [ 193.474417] ? __init_waitqueue_head+0x9e/0x150 [ 193.479080] ? init_wait_entry+0x1c0/0x1c0 [ 193.483300] ? p9_fcall_alloc+0x1e/0x90 [ 193.487267] p9_fcall_alloc+0x1e/0x90 [ 193.491057] p9_client_prepare_req.part.8+0x754/0xcd0 [ 193.496248] ? p9_free_req.isra.7+0x140/0x140 [ 193.500751] ? p9_pollwait+0x83/0x230 [ 193.504540] ? p9_conn_create+0x730/0x730 [ 193.508683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.514221] p9_client_rpc+0x1bd/0x1400 [ 193.518206] ? p9_fd_poll+0x1e0/0x2b0 [ 193.521994] ? p9_conn_create+0x55b/0x730 [ 193.526135] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 193.531576] ? __fget+0x414/0x670 [ 193.535024] ? rcu_is_watching+0x61/0x150 [ 193.539259] ? expand_files.part.8+0x9c0/0x9c0 [ 193.543837] ? rcu_read_lock_sched_held+0x108/0x120 [ 193.548850] ? p9_fd_show_options+0x1c0/0x1c0 [ 193.553462] ? lockdep_init_map+0x9/0x10 [ 193.557639] p9_client_create+0xd09/0x16c9 [ 193.561879] ? p9_client_read+0xc60/0xc60 [ 193.566027] ? find_held_lock+0x36/0x1c0 [ 193.570184] ? __lockdep_init_map+0x105/0x590 [ 193.574782] ? kasan_check_write+0x14/0x20 [ 193.579004] ? __init_rwsem+0x1cc/0x2a0 [ 193.582972] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 193.587988] ? rcu_read_lock_sched_held+0x108/0x120 [ 193.592994] ? __kmalloc_track_caller+0x5f5/0x760 [ 193.597827] ? save_stack+0xa9/0xd0 [ 193.601449] ? save_stack+0x43/0xd0 [ 193.605073] ? kasan_kmalloc+0xc4/0xe0 [ 193.608945] ? kmem_cache_alloc_trace+0x152/0x780 [ 193.613777] ? memcpy+0x45/0x50 [ 193.617051] v9fs_session_init+0x21a/0x1a80 [ 193.621361] ? find_held_lock+0x36/0x1c0 [ 193.625416] ? v9fs_show_options+0x7e0/0x7e0 [ 193.629834] ? kasan_check_read+0x11/0x20 [ 193.633970] ? rcu_is_watching+0x8c/0x150 [ 193.638102] ? rcu_pm_notify+0xc0/0xc0 [ 193.641982] ? v9fs_mount+0x61/0x900 [ 193.645691] ? rcu_read_lock_sched_held+0x108/0x120 [ 193.650693] ? kmem_cache_alloc_trace+0x616/0x780 [ 193.655526] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 193.661050] v9fs_mount+0x7c/0x900 [ 193.664591] mount_fs+0xae/0x328 [ 193.667946] vfs_kern_mount.part.34+0xdc/0x4e0 [ 193.672516] ? may_umount+0xb0/0xb0 [ 193.676131] ? _raw_read_unlock+0x22/0x30 [ 193.680264] ? __get_fs_type+0x97/0xc0 [ 193.684142] do_mount+0x581/0x30e0 [ 193.687683] ? copy_mount_string+0x40/0x40 [ 193.691992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.696740] ? retint_kernel+0x10/0x10 [ 193.700621] ? copy_mount_options+0x213/0x380 [ 193.705105] ? __sanitizer_cov_trace_const_cmp4+0x11/0x20 [ 193.710630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.716168] ? copy_mount_options+0x285/0x380 [ 193.720667] ksys_mount+0x12d/0x140 [ 193.724281] __x64_sys_mount+0xbe/0x150 [ 193.728243] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 193.733246] do_syscall_64+0x1b9/0x820 [ 193.737213] ? finish_task_switch+0x1d3/0x870 [ 193.741695] ? syscall_return_slowpath+0x5e0/0x5e0 [ 193.746612] ? syscall_return_slowpath+0x31d/0x5e0 [ 193.751533] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 193.756886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 193.761717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.766890] RIP: 0033:0x455e29 [ 193.770059] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.789317] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 193.797025] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 193.804283] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 193.811540] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 15:32:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 193.818793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 193.826047] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000015 [ 193.833862] 9pnet: Couldn't grow tag array 15:32:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0xffffffffffffffd5}]) 15:32:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440009df45f9d7b000000fd87f8f4903387b862"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6a7ff500aa5556a7ba8341cb49ba825ca240a9f9757fea51e9fe42dc26cae42dd3d08bc5725b256e5fd9b23e0f5dfb88a81e87a808b333d50ca22005761f40c9b5b10acbd13c6d96137c9e8d41e9"], 0x0, 0x0, &(0x7f0000000300)}) r3 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f0e73e73efd53ac8a20c72f49965826cb6dba4b2aa1c3b9401aef62f73d6f01b98b7b0c3a4a09eb00eca066413bad58a0c8f2fbdccdad27fe1a053954bb8f97a5283dd99e7a7d533644f091b1873e3ace79a4de9501e616c7fa6", 0x5a, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 15:32:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x10}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0x13d6, 0xf, 0x9, 0x2, 0x70bd2c, 0x25dfdbfe, {0xc, 0x0, 0x1}, [@generic="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", @generic="715d8eeaa765910c1664e5064c5315d6d2e1d641814942bbcd8bf4fabe84d5a52a5ff767d7dc59126e743eb5f5e91f00807769156e59efeb7d1d822665739ccb2b392942512b7c22ab5d45cf9ccf51f626eb7814a86f656e5dd2", @generic="105fc4b01d646f950e45be4b10", @nested={0x194, 0x81, [@generic="69ca600e74265bf59784d752cab32a74a17133c7da2ef148033073a0dba6faed4fde0e3e962b49406f56348aa7e295ebbeef835dbbc1ce13dd58d0c763a4dca666ada51f41b038e5461de6feb736f627ef68ed2645ae3d33dcb026c7c70928bcf15f5be281fd14238a7e768977417269e506cb364fbd6ffc5a4fbaaec5dfce4a4f3751cc9b406baeca6fe7c2d55c235336dd0cdbe9ef394f5aab7cbfd864fed043c8795e036c5b1111b616f70afcfa7889", @typed={0x8, 0x85, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="8615a9600e200f7ce381c2eb03da564469f6c81fe02f99116f17800b626bbab7d6cafd2882df5ed1c630edd1e2877973f297e8272b747e07cdae52d87f65f3018f3831e5133cd1781febeaa969d1f97b42c28387e015fe97bb23cb2b506a76ac1e22f999b8d0d137be4a7bbcfd65d92b220f6577e42ca8b92834b08098c2bfa66245f5bc68b6fbfe6ec169d411aa6d89", @typed={0x8, 0x23, @fd=r1}, @typed={0x4, 0x10}, @generic="d3d42b080fce6d7a368ea9969ecc73a641298cbb398c1289b43e83715dabe6367acd27d06e2bec8b6c6a14efafebe458799cbd", @typed={0x8, 0x81, @ipv4=@multicast1=0xe0000001}]}]}, 0xfffffffffffffcbf}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1d, 0x6, 0x66}, 0x2c) sendfile(0xffffffffffffffff, r2, 0x0, 0xfffffffffffffffb) 15:32:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400281, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x200824) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0x4716, 0xfff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x4, 0x2, 0x772da8c0, r2}, 0x10) 15:32:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x8000002000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x80008003, &(0x7f0000229000)=0xad, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 15:32:29 executing program 0 (fault-call:4 fault-nth:22): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 194.096570] FAULT_INJECTION: forcing a failure. [ 194.096570] name failslab, interval 1, probability 0, space 0, times 0 [ 194.107939] CPU: 0 PID: 11485 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 194.115399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.124755] Call Trace: [ 194.127356] dump_stack+0x1c9/0x2b4 [ 194.130997] ? dump_stack_print_info.cold.2+0x52/0x52 [ 194.136223] should_fail.cold.4+0xa/0x1a [ 194.140304] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 194.145421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.150969] ? p9_free_req.isra.7+0x95/0x140 [ 194.155391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.160955] ? find_held_lock+0x36/0x1c0 [ 194.165049] ? check_same_owner+0x340/0x340 [ 194.169383] ? rcu_note_context_switch+0x730/0x730 [ 194.174325] ? kasan_check_write+0x14/0x20 [ 194.178574] __should_failslab+0x124/0x180 [ 194.182824] should_failslab+0x9/0x14 [ 194.186637] __kmalloc_track_caller+0x2c4/0x760 [ 194.191318] ? save_stack+0xa9/0xd0 15:32:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000729000/0x1000)=nil, 0x1000, 0x0, 0x8000000000004011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0xfffffffffffffffe, 0x4, 0x840, 0x6}, &(0x7f0000000100)=0x14) 15:32:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x20000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000180)) getdents64(r1, &(0x7f0000000440)=""/186, 0x5f5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) getdents(r1, &(0x7f0000000140)=""/2, 0xfffffffffffffd10) 15:32:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x400000000000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) 15:32:29 executing program 2: r0 = socket(0x11, 0x803, 0x62) socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001340)={'vcan0\x00', 0x0}) listen(r0, 0x10000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001380)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r1}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000013c0), 0x0, 0x0, 0x35c}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/137, 0x89}, {&(0x7f0000001240)=""/111, 0x6f}], 0x5, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0) [ 194.194995] ? save_stack+0x43/0xd0 [ 194.198633] ? kasan_kmalloc+0xc4/0xe0 [ 194.202529] ? kmem_cache_alloc_trace+0x152/0x780 [ 194.207381] ? v9fs_session_init+0x501/0x1a80 [ 194.211885] kstrdup+0x39/0x70 [ 194.215094] v9fs_session_init+0x501/0x1a80 [ 194.219449] ? v9fs_show_options+0x7e0/0x7e0 [ 194.223879] ? kasan_check_read+0x11/0x20 [ 194.227992] binder: 11492:11493 Acquire 1 refcount change on invalid ref 1609866496 ret -22 [ 194.228032] ? rcu_is_watching+0x8c/0x150 [ 194.228047] ? rcu_pm_notify+0xc0/0xc0 [ 194.228071] ? v9fs_mount+0x61/0x900 [ 194.248288] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.253314] ? kmem_cache_alloc_trace+0x616/0x780 [ 194.258169] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 194.261289] binder: 11492:11493 unknown command 16088938 [ 194.263715] v9fs_mount+0x7c/0x900 [ 194.263739] mount_fs+0xae/0x328 [ 194.263760] vfs_kern_mount.part.34+0xdc/0x4e0 [ 194.263778] ? may_umount+0xb0/0xb0 [ 194.263795] ? _raw_read_unlock+0x22/0x30 [ 194.263808] ? __get_fs_type+0x97/0xc0 [ 194.263831] do_mount+0x581/0x30e0 [ 194.295854] ? copy_mount_string+0x40/0x40 [ 194.300077] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 194.304835] ? retint_kernel+0x10/0x10 [ 194.308714] ? copy_mount_options+0x1f0/0x380 [ 194.313194] ? copy_mount_options+0x1fa/0x380 [ 194.317702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.323224] ? copy_mount_options+0x285/0x380 [ 194.327709] ksys_mount+0x12d/0x140 [ 194.331332] __x64_sys_mount+0xbe/0x150 [ 194.335291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 194.340291] do_syscall_64+0x1b9/0x820 [ 194.344163] ? finish_task_switch+0x1d3/0x870 [ 194.348645] ? syscall_return_slowpath+0x5e0/0x5e0 [ 194.353560] ? syscall_return_slowpath+0x31d/0x5e0 [ 194.358476] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 194.363828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.368660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.373837] RIP: 0033:0x455e29 [ 194.377010] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.396255] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 194.403950] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 194.411201] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 194.418457] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 194.425711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 194.432962] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000016 [ 194.444887] binder: 11492:11493 ioctl c0306201 200002c0 returned -22 15:32:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x4000000, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 194.491306] binder: 11492:11493 Acquire 1 refcount change on invalid ref 1609866496 ret -22 [ 194.512239] binder: 11492:11493 unknown command 16088938 [ 194.530153] binder: 11492:11493 ioctl c0306201 200002c0 returned -22 15:32:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001540)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000001340)=""/150, 0x96}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000300)) close(r2) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) write$P9_RCREATE(r1, &(0x7f00000000c0)={0x18, 0x73, 0x2, {{0x0, 0x1, 0x3}, 0x8}}, 0x18) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc008551c, &(0x7f0000000000)={0x1000000, 0xfffffdfd, 0x0, 0x0, 'syz0\x00'}) 15:32:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fadvise64(r0, 0x0, 0x1f, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000880)=0x102, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000008c0)="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", 0x595, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0x53ab, 0x3, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 15:32:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB="00b6"]], 0x1}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff7d7, 0x440400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000140)={0xffffffffffffffc5, 0x8001, 0x2, {0x77359400}, 0x4, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 15:32:30 executing program 0 (fault-call:4 fault-nth:23): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000080)}]) 15:32:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0xfff, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7, [0xfff, 0x0, 0x81, 0x101, 0xffffffff, 0x100000000, 0xff, 0x1]}, 0x5c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000180)=0xffffffff80000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000400)=0xffffffff, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x6, 0x7e, 0x800, 0x3, 0x0, 0x0, 0x9000, 0xe, 0x100000000, 0x100000001, 0x5, 0xa85, 0x200, 0x5, 0x9, 0x3ff, 0x7fffffff, 0x8, 0x80, 0x1, 0x914, 0x4, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x7, 0x9, 0x4, 0x100000000, 0x10000, 0x80, 0x1, 0x5, 0x29d40000000, 0xc291, 0xff, 0x7, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0x2, 0x8}, 0x100, 0x2, 0x3, 0x3, 0xffffffffffffff00, 0x6, 0x2}, r2, 0xb, r1, 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r4}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000300)) 15:32:30 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x1000000083, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) recvfrom(r0, &(0x7f0000000340)=""/136, 0x88, 0x10022, &(0x7f0000000280)=@hci={0x1f, r1, 0x3}, 0x80) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f526004d8800fe8000000000000000000000000000ffff020000000000000000000000000021020090780000003f600a07ec00000000fe8000000000000000000000000000ffff000000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b"], &(0x7f0000000100)) 15:32:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000100)={0xc, 0x8, 0xfa00, {&(0x7f0000000380)}}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x3, 0x0, 0x3}}) [ 194.846647] *** Guest State *** [ 194.850157] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 194.852088] FAULT_INJECTION: forcing a failure. [ 194.852088] name failslab, interval 1, probability 0, space 0, times 0 [ 194.859096] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 194.859104] CR3 = 0x0000000000000000 [ 194.859125] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 194.870460] CPU: 1 PID: 11550 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 194.879333] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 194.882985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.882992] Call Trace: [ 194.883021] dump_stack+0x1c9/0x2b4 [ 194.883043] ? dump_stack_print_info.cold.2+0x52/0x52 [ 194.883067] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 194.889057] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 194.896391] should_fail.cold.4+0xa/0x1a [ 194.896416] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 194.902401] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 194.911711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.911728] ? p9_free_req.isra.7+0x95/0x140 [ 194.911743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.911769] ? find_held_lock+0x36/0x1c0 [ 194.911806] ? check_same_owner+0x340/0x340 [ 194.914391] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 194.917972] ? rcu_note_context_switch+0x730/0x730 [ 194.917990] ? kasan_check_write+0x14/0x20 [ 194.918008] __should_failslab+0x124/0x180 [ 194.923206] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 194.928000] should_failslab+0x9/0x14 [ 194.928017] __kmalloc_track_caller+0x2c4/0x760 [ 194.928033] ? save_stack+0xa9/0xd0 [ 194.928048] ? save_stack+0x43/0xd0 [ 194.928060] ? kasan_kmalloc+0xc4/0xe0 [ 194.928072] ? kmem_cache_alloc_trace+0x152/0x780 [ 194.928086] ? v9fs_session_init+0x501/0x1a80 [ 194.928103] kstrdup+0x39/0x70 [ 194.928119] v9fs_session_init+0x501/0x1a80 [ 194.928151] ? v9fs_show_options+0x7e0/0x7e0 [ 194.934815] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 194.938831] ? kasan_check_read+0x11/0x20 [ 194.938846] ? rcu_is_watching+0x8c/0x150 [ 194.938862] ? rcu_pm_notify+0xc0/0xc0 [ 194.943971] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 194.951895] ? v9fs_mount+0x61/0x900 [ 194.951911] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.951929] ? kmem_cache_alloc_trace+0x616/0x780 [ 194.957472] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 194.961835] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 194.961854] v9fs_mount+0x7c/0x900 [ 194.961877] mount_fs+0xae/0x328 [ 194.967414] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 194.971434] vfs_kern_mount.part.34+0xdc/0x4e0 [ 194.971451] ? may_umount+0xb0/0xb0 [ 194.971470] ? _raw_read_unlock+0x22/0x30 [ 194.975792] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 194.983705] ? __get_fs_type+0x97/0xc0 [ 194.983728] do_mount+0x581/0x30e0 [ 194.983751] ? copy_mount_string+0x40/0x40 [ 194.988678] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 194.992876] ? copy_mount_options+0x5f/0x380 [ 194.992892] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.992905] ? kmem_cache_alloc_trace+0x616/0x780 [ 194.992922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 194.992936] ? _copy_from_user+0xdf/0x150 [ 194.992955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.992972] ? copy_mount_options+0x285/0x380 15:32:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000009, 0x53, r0, 0x80000000) timer_create(0x2, &(0x7f0000000100)={0x0, 0x32, 0x1}, &(0x7f0000000140)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) 15:32:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x4, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44000, 0x0) 15:32:30 executing program 0 (fault-call:4 fault-nth:24): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 194.997238] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 195.005164] ksys_mount+0x12d/0x140 [ 195.005184] __x64_sys_mount+0xbe/0x150 [ 195.005203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.009054] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 195.013638] do_syscall_64+0x1b9/0x820 [ 195.013651] ? finish_task_switch+0x1d3/0x870 [ 195.013671] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.017291] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 195.020878] ? syscall_return_slowpath+0x31d/0x5e0 [ 195.020899] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 195.020921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.024808] Interruptibility = 00000000 ActivityState = 00000000 [ 195.029621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.029633] RIP: 0033:0x455e29 [ 195.029641] Code: [ 195.034219] *** Host State *** [ 195.037373] 1d ba fb ff c3 66 [ 195.041733] RIP = 0xffffffff811f4664 RSP = 0xffff880193077350 [ 195.046085] 2e 0f 1f 84 00 00 00 00 [ 195.054107] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 195.058199] 00 66 90 48 89 f8 48 [ 195.062393] FSBase=00007f7e48c66700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 195.066484] 89 f7 48 89 d6 48 89 [ 195.074493] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 195.078151] ca 4d 89 c2 4d 89 c8 [ 195.083207] CR0=0000000080050033 CR3=00000001bdb50000 CR4=00000000001426f0 [ 195.087999] 4c 8b 4c 24 08 0f 05 [ 195.096045] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 195.101495] <48> 3d 01 f0 ff ff 0f [ 195.105105] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 195.108418] 83 eb b9 fb ff c3 66 [ 195.116418] *** Control State *** [ 195.120955] 2e 0f 1f 84 00 00 00 00 [ 195.124624] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 195.128729] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 195.128746] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 195.128760] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 195.136735] EntryControls=0000d1ff ExitControls=0023efff [ 195.140574] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 15:32:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="660f38239ea7ba0000c4012172d4002e64427efd40dd41b5c401d758d766baf80cb81cf2e48aef66bafc0ced66410f38220c7043d24d970f618aef000000c744240052000000c7442402a5000000ff2c24", 0x51}], 0x1, 0x0, &(0x7f0000000180), 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xa) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r3, r5, 0x40, 0xfff, 0x10000) fdatasync(r1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [0x40000073, 0x101, 0x80000001, 0x2]}) 15:32:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200203) syz_open_pts(r0, 0x240080) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) dup3(r2, r1, 0x0) 15:32:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)}]) [ 195.140584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 195.140593] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000017 [ 195.320549] FAULT_INJECTION: forcing a failure. [ 195.320549] name failslab, interval 1, probability 0, space 0, times 0 [ 195.324480] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 195.324491] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 195.324500] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 195.324509] reason=80000021 qualification=0000000000000000 [ 195.324516] IDTVectoring: info=00000000 errcode=00000000 [ 195.324523] TSC Offset = 0xffffff9493788e4c [ 195.324529] TPR Threshold = 0x00 [ 195.324537] EPT pointer = 0x000000019cbca01e [ 195.462445] *** Guest State *** [ 195.462642] CPU: 1 PID: 11564 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 195.467175] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 195.470284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.470290] Call Trace: [ 195.470315] dump_stack+0x1c9/0x2b4 [ 195.470333] ? dump_stack_print_info.cold.2+0x52/0x52 [ 195.470353] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 195.477727] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 195.486564] should_fail.cold.4+0xa/0x1a [ 195.486586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 195.486608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.496107] CR3 = 0x0000000000000000 [ 195.498523] ? p9_free_req.isra.7+0x95/0x140 [ 195.498540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.498568] ? find_held_lock+0x36/0x1c0 [ 195.503182] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 195.508357] ? check_same_owner+0x340/0x340 [ 195.508375] ? rcu_note_context_switch+0x730/0x730 [ 195.513218] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 195.522012] ? kasan_check_write+0x14/0x20 [ 195.522031] __should_failslab+0x124/0x180 [ 195.522050] should_failslab+0x9/0x14 [ 195.526107] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 195.531170] __kmalloc_track_caller+0x2c4/0x760 [ 195.531185] ? save_stack+0xa9/0xd0 [ 195.531203] ? save_stack+0x43/0xd0 [ 195.536734] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 195.540408] ? kasan_kmalloc+0xc4/0xe0 [ 195.540422] ? kmem_cache_alloc_trace+0x152/0x780 [ 195.540441] ? v9fs_session_init+0x501/0x1a80 [ 195.544857] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 195.550348] kstrdup+0x39/0x70 [ 195.550364] v9fs_session_init+0x501/0x1a80 [ 195.550394] ? v9fs_show_options+0x7e0/0x7e0 [ 195.554456] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 195.560387] ? kasan_check_read+0x11/0x20 [ 195.560400] ? rcu_is_watching+0x8c/0x150 [ 195.560416] ? rcu_pm_notify+0xc0/0xc0 [ 195.564737] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 195.569626] ? v9fs_mount+0x61/0x900 [ 195.569640] ? rcu_read_lock_sched_held+0x108/0x120 [ 195.569657] ? kmem_cache_alloc_trace+0x616/0x780 [ 195.575639] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 195.579835] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 195.579857] v9fs_mount+0x7c/0x900 [ 195.584091] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 195.587865] mount_fs+0xae/0x328 [ 195.587887] vfs_kern_mount.part.34+0xdc/0x4e0 [ 195.594548] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 195.599190] ? may_umount+0xb0/0xb0 [ 195.599206] ? _raw_read_unlock+0x22/0x30 [ 195.599221] ? __get_fs_type+0x97/0xc0 [ 195.602848] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 195.606444] do_mount+0x581/0x30e0 [ 195.606469] ? copy_mount_string+0x40/0x40 [ 195.614961] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 195.618819] ? copy_mount_options+0x5f/0x380 [ 195.618839] ? rcu_read_lock_sched_held+0x108/0x120 [ 195.623681] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 195.628129] ? kmem_cache_alloc_trace+0x616/0x780 [ 195.628148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.628167] ? _copy_from_user+0xdf/0x150 [ 195.636127] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 195.639284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.639297] ? copy_mount_options+0x285/0x380 [ 195.639317] ksys_mount+0x12d/0x140 [ 195.643634] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 195.648006] __x64_sys_mount+0xbe/0x150 [ 195.648023] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.648042] do_syscall_64+0x1b9/0x820 [ 195.648059] ? finish_task_switch+0x1d3/0x870 [ 195.656036] Interruptibility = 00000000 ActivityState = 00000000 [ 195.660150] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.660165] ? syscall_return_slowpath+0x31d/0x5e0 [ 195.660188] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 195.664321] *** Host State *** [ 195.668190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.668217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.676179] RIP = 0xffffffff811f4664 RSP = 0xffff880193077350 [ 195.679848] RIP: 0033:0x455e29 [ 195.679852] Code: 1d ba fb [ 195.684903] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 195.689683] ff c3 66 2e 0f 1f 84 00 [ 195.697688] FSBase=00007f7e48c66700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 195.703180] 00 00 00 00 66 90 48 89 [ 195.706756] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 195.714688] f8 48 89 f7 48 89 d6 48 [ 195.718116] CR0=0000000080050033 CR3=00000001bdb50000 CR4=00000000001426f0 [ 195.722642] 89 ca 4d 89 c2 4d 89 c8 [ 195.730661] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 195.734232] 4c 8b 4c 24 08 0f 05 <48> [ 195.738415] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 195.742249] 3d 01 f0 ff ff 0f 83 [ 195.750254] *** Control State *** [ 195.753745] eb b9 fb ff c3 66 2e 0f [ 195.758040] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 195.765944] 1f 84 00 00 00 00 [ 195.765985] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 [ 195.770393] EntryControls=0000d1ff ExitControls=0023efff [ 195.775370] ORIG_RAX: 00000000000000a5 [ 195.775381] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 195.775390] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 195.775398] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 195.775409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 195.783379] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 195.788169] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000018 [ 196.027676] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 196.034376] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 196.041043] reason=80000021 qualification=0000000000000000 [ 196.047399] IDTVectoring: info=00000000 errcode=00000000 [ 196.052889] TSC Offset = 0xffffff9493788e4c [ 196.057235] TPR Threshold = 0x00 [ 196.060625] EPT pointer = 0x000000019cbca01e 15:32:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x22, &(0x7f0000000280), &(0x7f0000000000)=0x4) sync() 15:32:31 executing program 0 (fault-call:4 fault-nth:25): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:31 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) fcntl$getflags(r0, 0x401) r1 = socket$inet6(0xa, 0x80803, 0x3) getsockopt(r1, 0xfb, 0x6, &(0x7f00000000c0), &(0x7f0000000100)) [ 196.219781] FAULT_INJECTION: forcing a failure. [ 196.219781] name failslab, interval 1, probability 0, space 0, times 0 [ 196.231146] CPU: 0 PID: 11604 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 196.238516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.247872] Call Trace: [ 196.250465] dump_stack+0x1c9/0x2b4 [ 196.254095] ? dump_stack_print_info.cold.2+0x52/0x52 [ 196.259280] should_fail.cold.4+0xa/0x1a [ 196.263329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 196.268420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.273950] ? p9_free_req.isra.7+0x95/0x140 [ 196.278345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.283880] ? find_held_lock+0x36/0x1c0 [ 196.287966] ? check_same_owner+0x340/0x340 [ 196.292275] ? rcu_note_context_switch+0x730/0x730 [ 196.297205] ? kasan_check_write+0x14/0x20 [ 196.301439] __should_failslab+0x124/0x180 [ 196.305662] should_failslab+0x9/0x14 [ 196.309447] __kmalloc_track_caller+0x2c4/0x760 [ 196.314113] ? save_stack+0xa9/0xd0 [ 196.317731] ? save_stack+0x43/0xd0 [ 196.321342] ? kasan_kmalloc+0xc4/0xe0 [ 196.325226] ? kmem_cache_alloc_trace+0x152/0x780 [ 196.330054] ? v9fs_session_init+0x501/0x1a80 [ 196.334546] kstrdup+0x39/0x70 [ 196.337730] v9fs_session_init+0x501/0x1a80 [ 196.342046] ? v9fs_show_options+0x7e0/0x7e0 [ 196.346452] ? kasan_check_read+0x11/0x20 [ 196.350582] ? rcu_is_watching+0x8c/0x150 [ 196.354711] ? rcu_pm_notify+0xc0/0xc0 [ 196.358590] ? v9fs_mount+0x61/0x900 [ 196.362292] ? rcu_read_lock_sched_held+0x108/0x120 [ 196.367292] ? kmem_cache_alloc_trace+0x616/0x780 [ 196.372122] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 196.377646] v9fs_mount+0x7c/0x900 [ 196.381177] mount_fs+0xae/0x328 [ 196.384533] vfs_kern_mount.part.34+0xdc/0x4e0 [ 196.389114] ? may_umount+0xb0/0xb0 [ 196.392725] ? _raw_read_unlock+0x22/0x30 [ 196.396855] ? __get_fs_type+0x97/0xc0 [ 196.400730] do_mount+0x581/0x30e0 [ 196.404256] ? do_raw_spin_unlock+0xa7/0x2f0 [ 196.408649] ? copy_mount_string+0x40/0x40 [ 196.412870] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 196.417622] ? retint_kernel+0x10/0x10 [ 196.421508] ? copy_mount_options+0x1f0/0x380 [ 196.425986] ? copy_mount_options+0x206/0x380 [ 196.430468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.435998] ? copy_mount_options+0x285/0x380 [ 196.440495] ksys_mount+0x12d/0x140 [ 196.444107] __x64_sys_mount+0xbe/0x150 [ 196.448074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.453082] do_syscall_64+0x1b9/0x820 [ 196.456951] ? finish_task_switch+0x1d3/0x870 [ 196.461430] ? syscall_return_slowpath+0x5e0/0x5e0 [ 196.466345] ? syscall_return_slowpath+0x31d/0x5e0 [ 196.471261] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 196.476611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.481442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.486615] RIP: 0033:0x455e29 [ 196.489782] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.509026] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 15:32:31 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r2, 0x84ae}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000000000007, &(0x7f0000000240), 0x4) sendto$unix(r2, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) close(r1) 15:32:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1300, 0x0, r0, &(0x7f0000000080)}]) 15:32:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = getpid() r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0xffffffffcd41ebe9, 0x0, 0x7, 0x3, 0x0, 0xfff, 0x100, 0x8, 0x7ff, 0x7f20, 0x7fff, 0x8, 0x6, 0x7, 0x3, 0x5, 0x0, 0x1000, 0x2, 0x0, 0x6, 0x9, 0x80, 0xfffffffffffffc00, 0x102d0077, 0xd470, 0x3, 0x4, 0x20, 0x100, 0xff, 0x3, 0x100, 0x3, 0x1, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x2}, 0x200, 0x6, 0x6, 0xda090b68fce9de88, 0x2, 0x9, 0x81}, r1, 0xb, r2, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000002, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 15:32:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x80}, 0x8) close(r2) close(r1) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)=0x100) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) ftruncate(r3, 0x3ff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x177, 0xffffffffffffffc7) sendmsg(r5, &(0x7f0000000f40)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000540)}, 0x0) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f00000000c0)=0xffffffffffffff94, 0x4) recvmmsg(r5, &(0x7f0000000dc0)=[{{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/245, 0xf5}}], 0x1, 0x2041, 0x0) [ 196.516720] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 196.523981] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 196.531241] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 196.538491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 196.545830] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000019 15:32:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt(r0, 0x2, 0x5, &(0x7f00000009c0)="efd10a73f9015150effae370e1a8098d48bad671bc7d0c9fc4f5739aeab05b5673d8d2cf6e473aec0cd96a5956f60d78ce70dac80fefd3357bbf96b04e4cfa9a05cb5c8c5b78fb80a5d4e390adcd842888adc15993558bcd7c9fe90b3bb2bcfe6435789c23f94dee85917022c2e5dc099bbf8bcc1db4176d4b1ae5ee69e5844ad9c1b02fab1054ffdcc924b1e5ec4b125f6ac2618d66a85bbad0bd80124bcc3e7f5ff9c0473abcd1d9dd510f84", 0xad) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000300)={0xbd, 0x5, 0x6, 0x4, 0x4, 0x1, 0x7fffffff, 0x9, 0x80000001, 0x200, 0x4, 0x5}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x90000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x40, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000940)={&(0x7f0000000440)=@newtfilter={0x50, 0x2c, 0x4, 0x70bd2c, 0x25dfdbff, {0x0, r4, {0x0, 0x3}, {0xffff, 0x9}, {0xfff2, 0xc}}, [@TCA_RATE={0x8, 0x5, {0x9, 0x400}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_OPS_LEN={0x8, 0x4, 0x3}]}}, @TCA_RATE={0x8, 0x5, {0x50, 0x20}}, @TCA_CHAIN={0x8, 0xb, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x13}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x80, 0x4e20, 0x3, 0x4e23, 0x80000001, 0xa, 0x20, 0xa0, 0x0, 0x0, r3}, {0x4b, 0xffffffffffffffff, 0x5, 0x7ff, 0x0, 0x3, 0x80000000, 0x5}, {0xff, 0x26, 0x9, 0x7}, 0x0, 0x6e6bb6, 0x2, 0x1}, {{@in6, 0x4d2, 0x3f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x0, 0x0, 0x400, 0x6, 0x4, 0x401}}, 0xe8) 15:32:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) 15:32:32 executing program 0 (fault-call:4 fault-nth:26): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 196.656420] QAT: Invalid ioctl 15:32:32 executing program 4: r0 = socket$inet6(0xa, 0x83d2c8d0634e0c68, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40040010000004c, &(0x7f0000000000)=0x1, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) [ 196.689210] QAT: Invalid ioctl [ 196.734665] FAULT_INJECTION: forcing a failure. [ 196.734665] name failslab, interval 1, probability 0, space 0, times 0 [ 196.746211] CPU: 0 PID: 11633 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 196.753590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.762949] Call Trace: [ 196.765550] dump_stack+0x1c9/0x2b4 [ 196.769195] ? dump_stack_print_info.cold.2+0x52/0x52 [ 196.774400] ? graph_lock+0x170/0x170 [ 196.778208] should_fail.cold.4+0xa/0x1a 15:32:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000080)}]) 15:32:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) signalfd(r0, &(0x7f0000000000)={0x7e20c037}, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000200)="295ee1311f16f477671070") mlockall(0x1) [ 196.782275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 196.787403] ? trace_hardirqs_on+0x10/0x10 [ 196.791655] ? __lock_acquire+0x7fc/0x5020 [ 196.795926] ? graph_lock+0x170/0x170 [ 196.799735] ? __lock_is_held+0xb5/0x140 [ 196.803814] ? trace_hardirqs_on+0x10/0x10 [ 196.808067] __should_failslab+0x124/0x180 [ 196.812316] should_failslab+0x9/0x14 [ 196.816132] kmem_cache_alloc+0x47/0x760 [ 196.820204] ? print_usage_bug+0xc0/0xc0 [ 196.824273] ? graph_lock+0x170/0x170 [ 196.828085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 15:32:32 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000180)={0xffffffffffffffd2, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000600)=[{&(0x7f00000003c0)="9addafa11e8bd1439e5a4a8a9b61592e1946d6464e6b26d364bf589d3833e1bb777ba9166de17f6332b0c980991a544a94bdf675281df46b973a1dd671610b3d3fc5fc420bfd", 0x46, 0x4}, {&(0x7f00000004c0)="cbce2200ed620d7ec13d4fbb87dd168b51c8c996606f877b078e30ee107b2de7c8caab2bc0ce7bd3fd547af83b73dfc9bf4da233a2926a3da574ebaf3804743f990bcfea57a4d113c17037b654b5cff933e2f259a0fdccb93866144804b0e8380775434275be7f2daced19b88c15da1ce7792b8c4c57a88e83c3141926e81879b3cb9866f70c991692d4cfe062ec764268c465c47cb0f1ebc291c39d6bd7e0724160", 0xa2, 0x80}, {&(0x7f0000000440)="bc8e9968f37c97", 0x7, 0x20}, {&(0x7f0000000580)="66553cfaf13f73c54db7eaa55f42bdad41032db8bb6d8ee1c58d91f18e040081940acdb94e3fdddb34ae93d0db9b6db31e3ed2fe9315a24d84877ff5c11690890d7afc675fc3858b9bf82eaee00af3f6944430b1f5", 0x55, 0x10001}], 0x20000, &(0x7f0000000700)={[{@errors_remount='errors=remount-ro', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, 0x2}, 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@commit={'commit', 0x3d, 0x7}, 0x2c}, {@sb={'sb', 0x3d, 0x5b}, 0x2c}, {@resgid={'resgid', 0x3d, r2}, 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@noload='noload', 0x2c}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="000010059c50007dec520c880d7027c3edd84aae1a70a6b8a944af54b766131a867bd8de85560ebca58d1844982b98d612d017af6796e6d52ae9fbe8bfacc261486c3bf6ada0f6f0da0994ea6c45bcfd14ec834e71b1d6e4cf58700e4ac8a280a0dffcedc4e765d5c9546dd4", @ANYRESHEX=r1, @ANYBLOB=',\x00']) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000380)=""/19, 0x13) [ 196.833637] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 196.839021] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 196.844747] radix_tree_extend+0x295/0x650 [ 196.848998] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 196.854936] ? __lock_acquire+0x7fc/0x5020 [ 196.859189] idr_get_free+0x9ad/0x10c0 [ 196.863100] ? radix_tree_clear_tags+0xc0/0xc0 [ 196.867699] ? __lock_acquire+0x7fc/0x5020 [ 196.871944] ? graph_lock+0x170/0x170 [ 196.875759] ? graph_lock+0x170/0x170 [ 196.879555] ? trace_hardirqs_on+0x10/0x10 [ 196.883792] ? print_usage_bug+0xc0/0xc0 [ 196.887855] ? find_held_lock+0x36/0x1c0 [ 196.891935] idr_alloc_u32+0x201/0x3f0 [ 196.895823] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 196.900665] ? p9_idpool_get+0x23/0x70 [ 196.904562] idr_alloc+0x111/0x1b0 [ 196.908113] ? idr_alloc_u32+0x3f0/0x3f0 [ 196.912177] ? do_raw_spin_lock+0xc1/0x200 [ 196.916416] p9_idpool_get+0x3d/0x70 [ 196.920127] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 196.925224] ? p9_free_req.isra.7+0x140/0x140 [ 196.929704] ? __radix_tree_replace+0x1fc/0x360 [ 196.934370] ? graph_lock+0x170/0x170 [ 196.938172] ? graph_lock+0x170/0x170 [ 196.941964] ? node_tag_clear+0xc0/0x1c0 [ 196.946028] p9_client_rpc+0x1bd/0x1400 [ 196.950015] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 196.955378] ? find_held_lock+0x36/0x1c0 [ 196.959434] ? lock_downgrade+0x8f0/0x8f0 [ 196.963581] ? kasan_check_read+0x11/0x20 [ 196.967730] ? do_raw_spin_unlock+0xa7/0x2f0 [ 196.972128] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 196.976701] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 196.981811] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.986815] ? trace_hardirqs_on+0xd/0x10 [ 196.990953] ? check_memory_region+0x101/0x1b0 [ 196.995519] ? p9_client_destroy+0x610/0x610 [ 196.999934] p9_client_attach+0x19f/0x860 [ 197.004091] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 197.009203] ? debug_check_no_obj_freed+0x30b/0x595 [ 197.014204] ? p9_client_walk+0xab0/0xab0 [ 197.018342] ? trace_hardirqs_off+0xd/0x10 [ 197.022562] ? quarantine_put+0x10d/0x1b0 [ 197.026696] ? kfree+0x111/0x260 [ 197.030050] ? v9fs_session_init+0xd5b/0x1a80 [ 197.034531] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.039545] v9fs_session_init+0xf62/0x1a80 [ 197.043866] ? v9fs_session_init+0xf62/0x1a80 [ 197.048359] ? v9fs_show_options+0x7e0/0x7e0 [ 197.052763] ? rcu_is_watching+0x8c/0x150 [ 197.056901] ? rcu_pm_notify+0xc0/0xc0 [ 197.060793] ? v9fs_mount+0x61/0x900 [ 197.064499] ? rcu_read_lock_sched_held+0x108/0x120 [ 197.069503] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 197.075034] v9fs_mount+0x7c/0x900 [ 197.078566] mount_fs+0xae/0x328 [ 197.081921] vfs_kern_mount.part.34+0xdc/0x4e0 [ 197.086487] ? may_umount+0xb0/0xb0 [ 197.090119] ? _raw_read_unlock+0x22/0x30 [ 197.094265] ? __get_fs_type+0x97/0xc0 [ 197.098137] do_mount+0x581/0x30e0 [ 197.101670] ? copy_mount_string+0x40/0x40 [ 197.105894] ? copy_mount_options+0x5f/0x380 [ 197.110294] ? rcu_read_lock_sched_held+0x108/0x120 [ 197.115305] ? kmem_cache_alloc_trace+0x616/0x780 [ 197.120153] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.125681] ? _copy_from_user+0xdf/0x150 [ 197.129817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.135341] ? copy_mount_options+0x285/0x380 [ 197.139819] ksys_mount+0x12d/0x140 [ 197.143447] __x64_sys_mount+0xbe/0x150 [ 197.147412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.152413] do_syscall_64+0x1b9/0x820 [ 197.156285] ? finish_task_switch+0x1d3/0x870 [ 197.160793] ? syscall_return_slowpath+0x5e0/0x5e0 [ 197.165720] ? syscall_return_slowpath+0x31d/0x5e0 [ 197.170657] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 197.176023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.180907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.186114] RIP: 0033:0x455e29 [ 197.189293] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.208529] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 197.216224] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 197.223478] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 15:32:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7, 0x2) unshare(0x40000000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x1fffff}, [@IFLA_IFNAME={0x14, 0x4, 'C\x00\x00\x001\x00'}]}, 0x34}, 0x1}, 0x0) [ 197.230738] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 197.238006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 197.245269] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000001a [ 197.261415] 9pnet: Insufficient options for proto=fd 15:32:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000080)}]) [ 197.293971] 9pnet: Insufficient options for proto=fd [ 197.307887] IPVS: ftp: loaded support on port[0] = 21 15:32:32 executing program 0 (fault-call:4 fault-nth:27): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:32 executing program 4: r0 = socket(0x11, 0x0, 0xcba) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x6d}, {0x0, 0xfffffffffffffffc}, {0x6, 0x48b73ad0}, {0x3, 0x7f}, {0x2, 0x1000}, {0xf, 0x6}, {0xb, 0xfffffffffffffff6}], 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x55cc, 0x0, 0xffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000480)={{}, 0x2000}) socket$inet6(0xa, 0xa, 0x5) 15:32:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x200000000000000, r0, &(0x7f0000000080)}]) 15:32:32 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1e800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lsetxattr(&(0x7f00000000c0)="2e2f636f6e74726f6cff2e00", &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000280)='msdos\x00', 0x6, 0x1) unlinkat(r0, &(0x7f0000000080)="2e2f636f6e74726f6cff2e00", 0x0) 15:32:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000700)={0x7, 0x33, 0x1}, 0x7) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000380)={0x0, 0xfe52, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x9}}, 0xb) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000003c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000280)=[{0x2, 0x0, [0xadfe, 0x46c, 0x7fff, 0xcfe7, 0xfffffffffffffffc, 0x7, 0x7fff, 0x1, 0xfffffffffffff800, 0x7, 0x8, 0x3, 0x7, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd]}, {0x4, 0x0, [0x3, 0x8a0, 0x7, 0x0, 0x4, 0x6, 0x11, 0xff, 0x7, 0x1ff, 0xba6, 0x101, 0x29e, 0x80000000, 0x1, 0x4]}, {0x2, 0x0, [0x7f, 0x9b57, 0x8000, 0x0, 0x5, 0x20, 0x10000, 0x1cb, 0xffffffffffffffff, 0x40, 0x6, 0x2, 0x9, 0x5, 0x8, 0x5]}], r3, 0x1, 0x1, 0xd8}}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000680)=0xc) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000500)={0x8, 0x120, 0xfa00, {0x3, {0x1f, 0xf4, "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", 0x4c, 0x5, 0x2, 0xffffffff, 0xfffffffffffffe4b, 0x3, 0x530, 0x1}, r3}}, 0x128) r4 = syz_open_pts(r2, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x43, 0xe9, &(0x7f0000000040)="4029aed37560f9f90fd518abfa6e94cbb9327d9e3ef252a5e779800288c00d7219724c200c34ee5ca865653598de951e29efcafaac34c33de47dcf1b44e0b47841dc93", &(0x7f0000000180)=""/233, 0x100}, 0x28) getsockopt$bt_hci(r1, 0x65, 0x100002, &(0x7f0000000400)=""/244, &(0x7f0000000140)=0x3f3) [ 197.518987] FAULT_INJECTION: forcing a failure. [ 197.518987] name failslab, interval 1, probability 0, space 0, times 0 [ 197.530346] CPU: 0 PID: 11664 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 197.537724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.547093] Call Trace: [ 197.549710] dump_stack+0x1c9/0x2b4 [ 197.553361] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.558581] should_fail.cold.4+0xa/0x1a [ 197.562663] ? find_held_lock+0x36/0x1c0 [ 197.566750] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.571895] ? lock_downgrade+0x8f0/0x8f0 [ 197.576070] ? find_held_lock+0x36/0x1c0 [ 197.580183] ? check_same_owner+0x340/0x340 [ 197.584522] ? __save_stack_trace+0x8d/0xf0 [ 197.588963] ? rcu_note_context_switch+0x730/0x730 [ 197.593920] __should_failslab+0x124/0x180 [ 197.598178] should_failslab+0x9/0x14 [ 197.602000] kmem_cache_alloc_trace+0x2cb/0x780 [ 197.606873] ? save_stack+0x43/0xd0 [ 197.610518] ? __kasan_slab_free+0x11a/0x170 [ 197.614937] ? kasan_slab_free+0xe/0x10 [ 197.618910] ? kfree+0xd9/0x260 [ 197.622189] ? v9fs_session_init+0xd5b/0x1a80 [ 197.626677] ? v9fs_mount+0x7c/0x900 [ 197.630386] ? mount_fs+0xae/0x328 [ 197.633924] p9_fid_create+0x98/0x4c0 [ 197.637715] ? kasan_check_read+0x11/0x20 [ 197.641867] ? p9_client_destroy+0x610/0x610 [ 197.646278] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 197.650864] ? kasan_check_write+0x14/0x20 [ 197.655105] p9_client_attach+0xbc/0x860 [ 197.659158] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 197.664255] ? debug_check_no_obj_freed+0x30b/0x595 [ 197.669260] ? p9_client_walk+0xab0/0xab0 [ 197.673403] ? trace_hardirqs_off+0xd/0x10 [ 197.677624] ? quarantine_put+0x10d/0x1b0 [ 197.681774] ? kfree+0x111/0x260 [ 197.685154] ? v9fs_session_init+0xd5b/0x1a80 [ 197.689637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.694648] v9fs_session_init+0xf62/0x1a80 [ 197.698958] ? v9fs_session_init+0xf62/0x1a80 [ 197.703458] ? v9fs_show_options+0x7e0/0x7e0 [ 197.707858] ? rcu_is_watching+0x8c/0x150 [ 197.711994] ? rcu_pm_notify+0xc0/0xc0 [ 197.715878] ? v9fs_mount+0x61/0x900 [ 197.719577] ? rcu_read_lock_sched_held+0x108/0x120 [ 197.724587] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 197.730113] v9fs_mount+0x7c/0x900 [ 197.733658] mount_fs+0xae/0x328 [ 197.737025] vfs_kern_mount.part.34+0xdc/0x4e0 [ 197.741597] ? may_umount+0xb0/0xb0 [ 197.745223] ? _raw_read_unlock+0x22/0x30 [ 197.749360] ? __get_fs_type+0x97/0xc0 [ 197.753240] do_mount+0x581/0x30e0 [ 197.756772] ? copy_mount_string+0x40/0x40 [ 197.761012] ? copy_mount_options+0x5f/0x380 [ 197.765415] ? rcu_read_lock_sched_held+0x108/0x120 [ 197.770422] ? kmem_cache_alloc_trace+0x616/0x780 [ 197.775255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.780803] ? _copy_from_user+0xdf/0x150 [ 197.784945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.790477] ? copy_mount_options+0x285/0x380 [ 197.794973] ksys_mount+0x12d/0x140 [ 197.798592] __x64_sys_mount+0xbe/0x150 [ 197.802565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.807581] do_syscall_64+0x1b9/0x820 [ 197.811451] ? finish_task_switch+0x1d3/0x870 [ 197.815936] ? syscall_return_slowpath+0x5e0/0x5e0 [ 197.820854] ? syscall_return_slowpath+0x31d/0x5e0 [ 197.825776] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 197.831145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.835982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.841159] RIP: 0033:0x455e29 [ 197.844329] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.863756] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 197.871458] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 197.878712] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 197.885966] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 197.893221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 197.900476] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000001b [ 197.936358] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 197.965723] device lo entered promiscuous mode [ 197.980580] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 198.003934] IPVS: ftp: loaded support on port[0] = 21 [ 198.024487] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 198.060758] device lo entered promiscuous mode 15:32:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) syz_mount_image$ext4(&(0x7f0000000400)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000140)="0001000000ff000000000000c9030000ec00000001", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x40012, r0, 0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000e80)) getresgid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x54, 0x800) sendmsg$kcm(r2, &(0x7f0000000dc0)={&(0x7f0000000a40)=@in6={0xa, 0x4e24, 0x68, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xcef}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="748c33713d070eff60b666aef22679d152cfde3f4f28e41ccd6af04af81440422cbd2b01fffba33b483cba5d04141a5b0fac6da4d59ec127642c30b8d4", 0x3d}, {&(0x7f0000000b40)="f819eabf5d1b02bde5af8e71ffb1da", 0xf}], 0x2, &(0x7f0000000bc0)=[{0xa8, 0x11f, 0x4, "fe82c2f2652fa2ded181822819749e3d52bac043df1a5864386276c98e083eb5a44761149c1c7133498087572d46d15ce09f81b487b4479857fb178b05097ae4e8b860616c822d19272d39490e6efad75dee05d2202334be65750b65a5a64cddde1edad94920f6703ab95bdc4d0893c86d71fdc951099b7676f6d817e08181486095d3716dcdebae6944305bd29ac5d52cae"}, {0x48, 0x11b, 0x7, "e4319360a65a01ed454b8d7730eb6676843c002ffb4e03e689c76b1869e9791b2a5f1fd5aa7cc4f37410dfad309b361db440a0f592"}, {0x30, 0x11d, 0x1, "65587ed7adb909cbe2f1fb417b099503268a66c0e093daded9"}], 0x120, 0x4}, 0x4000010) ioctl$KDDELIO(r2, 0x4b35, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r2, &(0x7f0000000900)="2831b30c9a8fb19ff9197f69e80cecb1c583f8a0729a5a2f243c39c1555daafea6236a0227c081037ccfae76a749bd8c610189abc0af8782368a540c5f40ce8911", &(0x7f0000000980)=""/105}, 0x18) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/77, 0x4d) r5 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x220402, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r2, &(0x7f0000000740)="cac19b14064823637c2fce45577f65bd9f586dce17ed3bd76861793c8e5f0f54ff2dc2803041a66eb8b027ecdb1418f651a8d48e5d8dad5887bd3e9f3d4be3de606987dc70fb07eef769cac5596f18d3ec61257afe197dd94072925fc6fb11e55f902a4efc339f2a47cc554250ebb745cff52e8f0a1e1cec090a343a4701a1a5f05969dd7d017b715584411e30d111762b227e31481b13003fb6d18b01a243d8f190816fe8ca754acbd916377b3675c99365036d688c0310870116", &(0x7f0000000800)="13e2828e84aaf7b36fc8df46783a533d25d55d8ecd7707a10043638bedea48800b6e1b56515f70daf8f1d2c4d3e405585beb71a8f82e8e2eb1077b8c7e1eb2adeeb48080c9d530948572ba58f0b0b619dbd55afad1f2d660e4f8b69afab72ab521c0cf5782b89b5e3b1d93908000c4997866c9371c04a958182cd34a5804d448d10d2d8cddae5298b952ec33baa420c529e5cdd6ebaa91976f5604b5", 0x1}, 0x20) sendmsg$can_raw(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f0000000600)=@can={{0x4, 0x8000, 0xc0, 0x5}, 0x7, 0x1, 0x0, 0x0, "5afc21dbd260e625"}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) fcntl$getownex(r5, 0x10, &(0x7f0000000700)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000e00), &(0x7f0000000e40)=0x383) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, 0x0, r3, 0x40, 0x1ff}, 0x7, 0x0, 0x4, 0x5, r4, r6, 0x7fff}) ioctl$KVM_GET_REG_LIST(r0, 0x400452c8, &(0x7f0000000140)={0xfffff000}) 15:32:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x80000020, r0, &(0x7f0000000080)}]) 15:32:33 executing program 3: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) read(r0, &(0x7f0000000040)=""/244, 0xf4) ftruncate(r0, 0x5) 15:32:33 executing program 0 (fault-call:4 fault-nth:28): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r2, 0x80087601, &(0x7f0000000000)) [ 198.114325] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 198.182284] FAULT_INJECTION: forcing a failure. [ 198.182284] name failslab, interval 1, probability 0, space 0, times 0 [ 198.193657] CPU: 0 PID: 11704 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 198.197368] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 198.201023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.201031] Call Trace: [ 198.201055] dump_stack+0x1c9/0x2b4 [ 198.201076] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.201105] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 198.232614] should_fail.cold.4+0xa/0x1a [ 198.236695] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 198.241813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.247364] ? p9_free_req.isra.7+0x95/0x140 [ 198.251795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.257357] ? find_held_lock+0x36/0x1c0 [ 198.261455] ? check_same_owner+0x340/0x340 [ 198.265795] ? rcu_note_context_switch+0x730/0x730 [ 198.270735] ? kasan_check_write+0x14/0x20 [ 198.274983] __should_failslab+0x124/0x180 [ 198.279226] should_failslab+0x9/0x14 [ 198.283032] __kmalloc_track_caller+0x2c4/0x760 [ 198.287709] ? save_stack+0xa9/0xd0 [ 198.291344] ? save_stack+0x43/0xd0 [ 198.294974] ? kasan_kmalloc+0xc4/0xe0 [ 198.298896] ? kmem_cache_alloc_trace+0x152/0x780 [ 198.303755] ? v9fs_session_init+0x501/0x1a80 [ 198.308257] kstrdup+0x39/0x70 [ 198.311459] v9fs_session_init+0x501/0x1a80 [ 198.315800] ? v9fs_show_options+0x7e0/0x7e0 [ 198.320219] ? kasan_check_read+0x11/0x20 [ 198.324371] ? rcu_is_watching+0x8c/0x150 [ 198.328524] ? rcu_pm_notify+0xc0/0xc0 [ 198.332420] ? v9fs_mount+0x61/0x900 [ 198.336134] ? rcu_read_lock_sched_held+0x108/0x120 [ 198.341153] ? kmem_cache_alloc_trace+0x616/0x780 [ 198.346009] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 198.351555] v9fs_mount+0x7c/0x900 [ 198.355109] mount_fs+0xae/0x328 [ 198.358488] vfs_kern_mount.part.34+0xdc/0x4e0 [ 198.363079] ? may_umount+0xb0/0xb0 [ 198.366716] ? _raw_read_unlock+0x22/0x30 [ 198.370869] ? __get_fs_type+0x97/0xc0 [ 198.374768] do_mount+0x581/0x30e0 [ 198.378310] ? do_raw_spin_unlock+0xa7/0x2f0 [ 198.382728] ? copy_mount_string+0x40/0x40 [ 198.386975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 198.391750] ? retint_kernel+0x10/0x10 [ 198.395662] ? copy_mount_options+0x1f0/0x380 [ 198.400164] ? copy_mount_options+0x1fa/0x380 [ 198.404667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.410207] ? copy_mount_options+0x285/0x380 [ 198.414711] ksys_mount+0x12d/0x140 [ 198.418347] __x64_sys_mount+0xbe/0x150 [ 198.422325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.427349] do_syscall_64+0x1b9/0x820 [ 198.431236] ? finish_task_switch+0x1d3/0x870 [ 198.435741] ? syscall_return_slowpath+0x5e0/0x5e0 [ 198.440678] ? syscall_return_slowpath+0x31d/0x5e0 [ 198.445617] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 198.450993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.455854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.461047] RIP: 0033:0x455e29 [ 198.464232] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:32:33 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = memfd_create(&(0x7f0000000080)="a700", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$TIOCSBRK(r1, 0x5427) r3 = dup2(r2, r1) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a501d90d27f022acef2ddfb613a08b7d561406c860d73699f20562041ed1a9c8f56f8978ca26a0216c91e9e150c41397a2ab4fc9b269b32b662e07eb1401fc03536438f0a5296275d8a886311bd148523b95e43749154569e60e207c0dbc7af1b28653794ea20db143c2d48d29ee0f29f63939c511a958858af3fc7c3ee6f887064fc16905518eb36b7cea7cbb751a753a0e33daaf12c203b4f09efb32b2cbf62ea5fb5e7286553088269544ec692219e1589adbddc1df70", 0xb8, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000280)={0x9, 0x6}) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000500)=0x0) kcmp(r6, r7, 0x6, r1, r3) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000002c0)=0x10000, &(0x7f0000000300)=0x4) keyctl$reject(0x13, r4, 0x1, 0x9, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000100)=[{0x5, 0xffffffff80000001, 0x0, 0x0, @time, {}, {}, @result}], 0x30) [ 198.483623] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 198.491350] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 198.498623] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 198.505895] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 198.513163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 198.520434] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000001c 15:32:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000080)}]) 15:32:33 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x70000, 0x0, [0xad70, 0x8, 0x400, 0x6, 0x2, 0x0, 0x6494fb8, 0x10001]}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffe26, 0xfa00, {0x0, &(0x7f0000000180)}}, 0x3f) 15:32:34 executing program 0 (fault-call:4 fault-nth:29): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 198.713942] FAULT_INJECTION: forcing a failure. [ 198.713942] name failslab, interval 1, probability 0, space 0, times 0 [ 198.725282] CPU: 0 PID: 11732 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 198.732652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.742024] Call Trace: [ 198.744640] dump_stack+0x1c9/0x2b4 [ 198.745927] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 198.748280] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.748306] ? graph_lock+0x170/0x170 [ 198.748331] should_fail.cold.4+0xa/0x1a [ 198.767150] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 198.772285] ? trace_hardirqs_on+0x10/0x10 [ 198.776532] ? __lock_acquire+0x7fc/0x5020 [ 198.780778] ? graph_lock+0x170/0x170 [ 198.784578] ? __lock_is_held+0xb5/0x140 [ 198.788631] ? trace_hardirqs_on+0x10/0x10 [ 198.792856] __should_failslab+0x124/0x180 [ 198.797078] should_failslab+0x9/0x14 [ 198.800864] kmem_cache_alloc+0x47/0x760 [ 198.804910] ? print_usage_bug+0xc0/0xc0 [ 198.808964] ? graph_lock+0x170/0x170 [ 198.812749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.818272] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 198.823625] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 198.829334] radix_tree_extend+0x295/0x650 [ 198.833559] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 198.839432] ? __lock_acquire+0x7fc/0x5020 [ 198.843651] idr_get_free+0x9ad/0x10c0 [ 198.847530] ? radix_tree_clear_tags+0xc0/0xc0 [ 198.852099] ? __lock_acquire+0x7fc/0x5020 [ 198.856319] ? graph_lock+0x170/0x170 [ 198.860107] ? graph_lock+0x170/0x170 [ 198.863893] ? trace_hardirqs_on+0x10/0x10 [ 198.868116] ? print_usage_bug+0xc0/0xc0 [ 198.872163] ? find_held_lock+0x36/0x1c0 [ 198.876212] idr_alloc_u32+0x201/0x3f0 [ 198.880086] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 198.884913] ? p9_idpool_get+0x23/0x70 [ 198.888791] idr_alloc+0x111/0x1b0 [ 198.892317] ? idr_alloc_u32+0x3f0/0x3f0 [ 198.896363] ? do_raw_spin_lock+0xc1/0x200 [ 198.900585] p9_idpool_get+0x3d/0x70 [ 198.904283] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 198.909376] ? p9_free_req.isra.7+0x140/0x140 [ 198.913855] ? __radix_tree_replace+0x1fc/0x360 [ 198.918506] ? graph_lock+0x170/0x170 [ 198.922294] ? graph_lock+0x170/0x170 [ 198.926075] ? node_tag_clear+0xc0/0x1c0 [ 198.930120] p9_client_rpc+0x1bd/0x1400 [ 198.934084] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 198.939430] ? find_held_lock+0x36/0x1c0 [ 198.943482] ? lock_downgrade+0x8f0/0x8f0 [ 198.947619] ? kasan_check_read+0x11/0x20 [ 198.951748] ? do_raw_spin_unlock+0xa7/0x2f0 [ 198.956138] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 198.960711] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 198.965797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.970800] ? trace_hardirqs_on+0xd/0x10 [ 198.974936] ? check_memory_region+0x101/0x1b0 [ 198.979500] ? p9_client_destroy+0x610/0x610 [ 198.983897] p9_client_attach+0x19f/0x860 [ 198.988033] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 198.993123] ? debug_check_no_obj_freed+0x30b/0x595 [ 198.998132] ? p9_client_walk+0xab0/0xab0 [ 199.002268] ? trace_hardirqs_off+0xd/0x10 [ 199.006487] ? quarantine_put+0x10d/0x1b0 [ 199.010618] ? kfree+0x111/0x260 [ 199.013970] ? v9fs_session_init+0xd5b/0x1a80 [ 199.018451] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.023453] v9fs_session_init+0xf62/0x1a80 [ 199.027765] ? v9fs_session_init+0xf62/0x1a80 [ 199.032252] ? v9fs_show_options+0x7e0/0x7e0 [ 199.036650] ? rcu_is_watching+0x8c/0x150 [ 199.040791] ? rcu_pm_notify+0xc0/0xc0 [ 199.044668] ? v9fs_mount+0x61/0x900 [ 199.048372] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.053379] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 199.058903] v9fs_mount+0x7c/0x900 [ 199.062430] mount_fs+0xae/0x328 [ 199.065783] vfs_kern_mount.part.34+0xdc/0x4e0 [ 199.070351] ? may_umount+0xb0/0xb0 [ 199.073963] ? _raw_read_unlock+0x22/0x30 [ 199.078092] ? __get_fs_type+0x97/0xc0 [ 199.081968] do_mount+0x581/0x30e0 [ 199.085502] ? copy_mount_string+0x40/0x40 [ 199.090772] ? copy_mount_options+0x5f/0x380 [ 199.095164] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.100163] ? kmem_cache_alloc_trace+0x616/0x780 [ 199.104993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.110519] ? _copy_from_user+0xdf/0x150 [ 199.114653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.120181] ? copy_mount_options+0x285/0x380 [ 199.124663] ksys_mount+0x12d/0x140 [ 199.128281] __x64_sys_mount+0xbe/0x150 [ 199.132239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.137240] do_syscall_64+0x1b9/0x820 [ 199.141112] ? syscall_return_slowpath+0x5e0/0x5e0 [ 199.146032] ? syscall_return_slowpath+0x31d/0x5e0 [ 199.150951] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 199.156301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.161132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.166316] RIP: 0033:0x455e29 [ 199.169497] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.188731] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 199.196427] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 199.203691] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 199.210942] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 199.218195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 199.225458] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000001d 15:32:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8000000000000004, 0x0) iopl(0x4) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000040)) 15:32:35 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0xeb4ef2dde6bd3a0d) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r1 = userfaultfd(0x0) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ddf000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000200)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 15:32:35 executing program 0 (fault-call:4 fault-nth:30): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0xbf, "a8fa9e2bd611227707361c37b91f4b92130917d9c15216adc0c69751a9987eead76a3302ad9094603445627533ef3b61bc8a33496e67db35524ba8f65c9d94ab2265d0d99d53f169b99ee180ca44646656669649cc588a759d9adb4767d1871a900c714d20871da91d15edae839a63cc1556105456870f79d921a678d8d8d99b84799d837902ba606df2690bcea4f9bcd32be2b5a7bda7a2f2b1575b8221d61f3ac86391c738bf22e73bb5dd57cb0a32a10beae072e66596ce3944d29ad6dc"}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x64, &(0x7f0000000040), 0x5942a11d005b8d89) 15:32:35 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000080), 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80) connect$bt_sco(r0, &(0x7f00000001c0)={0x1f, {0x100000000, 0x1, 0xb4, 0x7, 0xab, 0x40}}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x3, 0xfb, 0xe5, 0x7, 0x2000000000000, 0x4}}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x3, 0x1f}) 15:32:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8000000000000000, r0, &(0x7f0000000080)}]) 15:32:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34578f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xc868) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x447}, 0x8) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="8b9917b3ef1b423dc74e7eddb5adaa84"], 0x34000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000100)={r5, 0x3ff, 0xffffffff, 0xdf63, 0xfff, 0x1ff, 0x53}) accept4(r1, 0x0, &(0x7f0000000080), 0x0) 15:32:35 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x5e0, 0x0, &(0x7f00000001c0)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 15:32:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x400000000000000, r0, &(0x7f0000000080)}]) [ 200.086152] FAULT_INJECTION: forcing a failure. [ 200.086152] name failslab, interval 1, probability 0, space 0, times 0 [ 200.097478] CPU: 1 PID: 11759 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 200.104941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.114297] Call Trace: [ 200.116898] dump_stack+0x1c9/0x2b4 [ 200.120536] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.125814] should_fail.cold.4+0xa/0x1a [ 200.129894] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 200.135015] ? rcu_is_watching+0x8c/0x150 [ 200.139180] ? find_held_lock+0x36/0x1c0 [ 200.143266] ? check_same_owner+0x340/0x340 [ 200.147609] ? rcu_note_context_switch+0x730/0x730 [ 200.152553] __should_failslab+0x124/0x180 [ 200.156797] should_failslab+0x9/0x14 [ 200.160607] kmem_cache_alloc+0x2af/0x760 [ 200.164773] fscache_alloc_cookie+0xcb/0x880 [ 200.169194] ? fscache_cookie_init_once+0x80/0x80 [ 200.174037] ? lock_downgrade+0x8f0/0x8f0 [ 200.178182] ? radix_tree_delete_item+0x188/0x310 [ 200.183033] ? kasan_check_read+0x11/0x20 [ 200.187174] ? do_raw_spin_unlock+0xa7/0x2f0 [ 200.191568] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 200.196156] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 200.201253] __fscache_acquire_cookie+0x230/0xb00 [ 200.206106] ? fscache_cookie_put+0x850/0x850 [ 200.210593] ? p9_client_attach+0x215/0x860 [ 200.214906] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 200.219999] ? debug_check_no_obj_freed+0x30b/0x595 [ 200.225015] ? p9_client_walk+0xab0/0xab0 [ 200.229164] ? trace_hardirqs_off+0xd/0x10 [ 200.233385] ? quarantine_put+0x10d/0x1b0 [ 200.237524] ? kfree+0x111/0x260 [ 200.240886] v9fs_cache_session_get_cookie+0xc4/0x270 [ 200.246077] v9fs_session_init+0x1013/0x1a80 [ 200.250487] ? v9fs_show_options+0x7e0/0x7e0 [ 200.255915] ? rcu_is_watching+0x8c/0x150 [ 200.260056] ? rcu_pm_notify+0xc0/0xc0 [ 200.263939] ? v9fs_mount+0x61/0x900 [ 200.267643] ? rcu_read_lock_sched_held+0x108/0x120 [ 200.272674] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 200.278202] v9fs_mount+0x7c/0x900 [ 200.281740] mount_fs+0xae/0x328 [ 200.285103] vfs_kern_mount.part.34+0xdc/0x4e0 [ 200.289687] ? may_umount+0xb0/0xb0 [ 200.293304] ? _raw_read_unlock+0x22/0x30 [ 200.297438] ? __get_fs_type+0x97/0xc0 [ 200.301326] do_mount+0x581/0x30e0 [ 200.304863] ? copy_mount_string+0x40/0x40 [ 200.309099] ? copy_mount_options+0x5f/0x380 [ 200.313506] ? rcu_read_lock_sched_held+0x108/0x120 [ 200.318514] ? kmem_cache_alloc_trace+0x616/0x780 [ 200.323355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 200.328883] ? _copy_from_user+0xdf/0x150 [ 200.333028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.338554] ? copy_mount_options+0x285/0x380 [ 200.343069] ksys_mount+0x12d/0x140 [ 200.346686] __x64_sys_mount+0xbe/0x150 [ 200.350659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.355669] do_syscall_64+0x1b9/0x820 [ 200.359542] ? finish_task_switch+0x1d3/0x870 [ 200.364034] ? syscall_return_slowpath+0x5e0/0x5e0 [ 200.368966] ? syscall_return_slowpath+0x31d/0x5e0 [ 200.373892] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 200.379262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.384100] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.389276] RIP: 0033:0x455e29 [ 200.392446] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.411777] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 200.419475] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 200.426825] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 15:32:35 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) socket$inet6(0xa, 0xa, 0x40) 15:32:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x8001) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rt_sigaction(0x37, &(0x7f0000000100)={0x0, {}, 0x0, 0x4}, 0x0, 0x8, &(0x7f0000000140)) 15:32:35 executing program 7: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="6fb9175809b513d1e159ddbd4c63fa58fd9c6dae32347a8cf143dabc07abbea7b017dcbfadd703da6a85dfad8707ffc53cfad300efa7b1778bf6fbffbda671b1458098a7bb13c81e065a6c75b023498ae55e77bd102bef6877d1c8477dbe1abe95c458344a2ac48ea05937787e5efe1d0d557318438a4b885592555b0581eaf13f951d3bdbcb49858ae1b31807c3d18d56be10c057b693f5880dd6fcf1", 0x9d, 0xfffffffffffffff7}, {&(0x7f0000000100)="6c537851ffaff1b676b5eca323107763902827ceae8ee2", 0x17, 0x4}, {&(0x7f0000000240)="6e8a75d7c1be1fbd5d026016d399e560df581f95413613a5ebb707806741cc3aa2f16a4b672c338dfde588b91863109664a298e3ea943edb3738751814a2f14b865c88c85e54db7919cd575b2e2cf1faf0a48919e6fbedd617e6332ee1fb1c989696b39eeb7a5bc7cbbed1f4ddb0b4f54437621facc771ce2d6c53d97703c2ae5d6088b7f42b65d3e3b59e53ce7ac5e5ea4963bd0bb773da2e17610d74e01ded07926794d615df25b195b97c3d451fc52c6712a2a31395da", 0xb8, 0xfffffffffffffff7}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="e9a67e7e1bba5e3520d890d2f71caaa53afd9b64", 0x14, 0x5}, {&(0x7f00000007c0)="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0x1000, 0x9}, {&(0x7f0000000440)="93e5d885ca3534cd8fcb16845a9bc3cba2ebc3c6e99ebcee5686a98bc3bbd9b4373546f024d0bace32abe91d", 0x2c, 0xf}], 0x5e8e7d974b3b532a, &(0x7f0000000580)={[{@fat=@quiet='quiet', 0x2c}, {@dots='dots', 0x2c}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000600)=0x5, 0x4) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRESHEX=r2, @ANYRES32, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="06173511b1ce0243edcd47a17450e298da9d75353c78e8", @ANYRESOCT=r2, @ANYRESHEX=r2, @ANYRESOCT=r1]]]) [ 200.434080] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 200.441334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 200.448601] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000001e 15:32:35 executing program 5: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x400, 0x400) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='/dev/input/mouse#\x00', &(0x7f00000001c0)='/dev/input/mouse#\x00', &(0x7f0000000200)='/dev/input/mouse#\x00', &(0x7f0000000240)='/dev/input/mouse#\x00', &(0x7f0000000280)='/dev/input/mouse#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/input/mouse#\x00', &(0x7f0000000400)='/dev/input/mouse#\x00', &(0x7f0000000440)='/dev/input/mouse#\x00', &(0x7f0000000480)='&vboxnet1ppp0%[,@\x00']) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x82081) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x4, 0x4, 0x5, 0x80000000, 0x0, 0xfffffffffffffffc, 0xfb7962ee20be80af, 0xc, 0xdd5f215, 0x95, 0x24e, 0x400, 0x1, 0xfe0b, 0x1f, 0x8000, 0xffff, 0xb1, 0x80, 0x0, 0x8, 0x0, 0x180000000, 0x81, 0xe3, 0x80000001, 0x47, 0x9, 0xe0, 0x9, 0x9, 0x5, 0x80000000, 0x3, 0x803d, 0x6, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x9, 0x4, 0x6, 0x1, 0x8000, 0x4}, r0, 0xa, r1, 0xc) prctl$setmm(0x23, 0x40000000000004, &(0x7f0000fed000/0x13000)=nil) 15:32:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff08fd4a54c007110000f305210008000100010423dcffdf6a", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400200, 0x0) write$P9_RCLUNK(r2, &(0x7f00000000c0)={0x7, 0x79, 0x2}, 0x7) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) [ 200.536252] QAT: Invalid ioctl 15:32:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x3f00000000000000, r0, &(0x7f0000000080)}]) [ 200.566794] QAT: Invalid ioctl 15:32:36 executing program 0 (fault-call:4 fault-nth:31): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 200.592372] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 200.599751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 200.606161] 9pnet: Insufficient options for proto=fd 15:32:36 executing program 3: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6b, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="30ce7a5b466a7fda625dd07b62be16208e4b57bd6357ef4eb5a9afea4e2d0b380b6967aea50a7bfb7eb7b2713a48456ebf51a6c51437bd181852bfecd5f5d8b73b1dca5404c98361688b57ee476b35341d83608332468a0024c5a2509c6e97594439aaf93d17ec5a37a2b9339407dcd6", 0x70, 0x3}, {&(0x7f0000000180)="8faf225a1eb2be6412a0681ec9dad7e6fd90aff9339b13505e2a178cf7a32231a697b92f68aa2d33b9643e0c8e450e9bc34f0815b7d3a5bb0f73e9d8fe0ba0b151d4371b01d06849642f21845a8a5ad4ea05f6a1253418d9cc5b2758246c47d3f21ea3e886837ff714410694d52c8816cc629f710f8c23cf5b84c4b77508bf637aea9927ec5542b05f7286ab248b61636f69e5abc2544570db360976e37629de1fae62d3be210392ccd23d0c7c1a7e0b22cc2ec48ae1705c7f0b5ece856d5da691e7c8", 0xc3, 0x6}, {&(0x7f0000000280)="60831f024594ae12c40de78907fc7f594f45534511ffef151a11763f7d9f43cb5a8b27608895540aa0e85523620b326c6b1fd05a4db0ebd4829f5944bdae99443498477e90c297fcd28b6ab32a0beffcd79937e8f4dbb70af4bd333bc3d1a500015de984073a3dc58a2028ea312af4b24a8b8e852f81ad2bc0a6d8153264e9813e2ee4d683d021836d2eeda8e048bddb8d786548ed89c9bd9ca80a46fb21508dcd62e8f19b2f150be327891bba816b2ca34fe5e32586a5528edb74812e07ebb00707dcb17725c75c346721c76dd08d383090", 0xd2, 0x401}], 0x10000, &(0x7f0000000400)={[{@filestreams='filestreams', 0x2c}, {@uquota='uquota', 0x2c}, {@dax='dax', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)="df92cd2119dd74200268bef7af1e9f8d7dcb0848fb562eef8a1ec0af8c7c7fc97778e2f2a13cb6635aa5e3e4c4df84a2c04a98407190166b77d5877e00572be6523952ca7e05f40804853f0d93c87faf15244b578920e4a637f4648becbd5f1973801521832f07da1e84bd6cb74ec53ee950c379869fc14df7833587c3", 0x7d, 0x8}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="088a58a86e6f726d616c2c636865636b3d72656c697865642c00"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000480)) 15:32:36 executing program 5: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4e00) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xa2c, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) r2 = syz_open_pts(0xffffffffffffffff, 0x4800) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 200.661133] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 200.739135] FAULT_INJECTION: forcing a failure. [ 200.739135] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 200.751003] CPU: 1 PID: 11801 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 200.758380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.768438] Call Trace: [ 200.771047] dump_stack+0x1c9/0x2b4 [ 200.774697] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.779915] should_fail.cold.4+0xa/0x1a [ 200.783999] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 200.789135] ? rcu_is_watching+0x8c/0x150 [ 200.793302] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 200.797723] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 200.802148] ? is_bpf_text_address+0xd7/0x170 [ 200.806653] ? kernel_text_address+0x79/0xf0 [ 200.811074] ? unwind_get_return_address+0x61/0xa0 [ 200.816011] ? __save_stack_trace+0x8d/0xf0 [ 200.820360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.825902] ? should_fail+0x223/0xbed [ 200.829801] __alloc_pages_nodemask+0x36e/0xdb0 [ 200.834478] ? save_stack+0x43/0xd0 [ 200.838108] ? kasan_kmalloc+0xc4/0xe0 [ 200.841999] ? __kmalloc+0x14e/0x760 [ 200.845723] ? p9_fcall_alloc+0x1e/0x90 [ 200.849708] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 200.854733] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 200.859500] ? ksys_mount+0x12d/0x140 [ 200.863305] ? __x64_sys_mount+0xbe/0x150 [ 200.867459] ? do_syscall_64+0x1b9/0x820 [ 200.871530] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.876927] ? lock_downgrade+0x8f0/0x8f0 [ 200.881115] ? check_same_owner+0x340/0x340 [ 200.885459] cache_grow_begin+0x91/0x710 [ 200.889546] __kmalloc+0x688/0x760 [ 200.893107] ? __init_waitqueue_head+0x9e/0x150 [ 200.897785] ? init_wait_entry+0x1c0/0x1c0 [ 200.902039] ? p9_fcall_alloc+0x1e/0x90 [ 200.906035] p9_fcall_alloc+0x1e/0x90 [ 200.909853] p9_client_prepare_req.part.8+0x754/0xcd0 [ 200.915058] ? perf_trace_lock+0xde/0x920 [ 200.919206] ? p9_free_req.isra.7+0x140/0x140 [ 200.923694] ? __radix_tree_replace+0x1fc/0x360 [ 200.928354] ? graph_lock+0x170/0x170 [ 200.932146] ? graph_lock+0x170/0x170 [ 200.935932] ? node_tag_clear+0xc0/0x1c0 [ 200.939983] p9_client_rpc+0x1bd/0x1400 [ 200.943956] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 200.949305] ? find_held_lock+0x36/0x1c0 [ 200.953360] ? lock_downgrade+0x8f0/0x8f0 [ 200.957500] ? kasan_check_read+0x11/0x20 [ 200.961633] ? do_raw_spin_unlock+0xa7/0x2f0 [ 200.966034] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 200.970637] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 200.975730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.980741] ? trace_hardirqs_on+0xd/0x10 [ 200.984879] ? check_memory_region+0x101/0x1b0 [ 200.989469] ? p9_client_destroy+0x610/0x610 [ 200.993880] p9_client_attach+0x19f/0x860 [ 200.998032] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 201.003127] ? debug_check_no_obj_freed+0x30b/0x595 [ 201.008129] ? p9_client_walk+0xab0/0xab0 [ 201.012266] ? trace_hardirqs_off+0xd/0x10 [ 201.016488] ? quarantine_put+0x10d/0x1b0 [ 201.020635] ? kfree+0x111/0x260 [ 201.023987] ? v9fs_session_init+0xd5b/0x1a80 [ 201.028476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.033482] v9fs_session_init+0xf62/0x1a80 [ 201.037790] ? v9fs_session_init+0xf62/0x1a80 [ 201.042302] ? v9fs_show_options+0x7e0/0x7e0 [ 201.046709] ? rcu_is_watching+0x8c/0x150 [ 201.050840] ? rcu_pm_notify+0xc0/0xc0 [ 201.054729] ? v9fs_mount+0x61/0x900 [ 201.058427] ? rcu_read_lock_sched_held+0x108/0x120 [ 201.063435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 201.068960] v9fs_mount+0x7c/0x900 [ 201.072491] mount_fs+0xae/0x328 [ 201.075847] vfs_kern_mount.part.34+0xdc/0x4e0 [ 201.080425] ? may_umount+0xb0/0xb0 [ 201.084043] ? _raw_read_unlock+0x22/0x30 [ 201.088176] ? __get_fs_type+0x97/0xc0 [ 201.092055] do_mount+0x581/0x30e0 [ 201.095588] ? copy_mount_string+0x40/0x40 [ 201.099820] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.104575] ? retint_kernel+0x10/0x10 [ 201.108456] ? copy_mount_options+0x1f0/0x380 [ 201.112938] ? copy_mount_options+0x206/0x380 [ 201.117509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.123036] ? copy_mount_options+0x285/0x380 [ 201.127529] ksys_mount+0x12d/0x140 [ 201.131143] __x64_sys_mount+0xbe/0x150 [ 201.135105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.140109] do_syscall_64+0x1b9/0x820 [ 201.143983] ? finish_task_switch+0x1d3/0x870 [ 201.148474] ? syscall_return_slowpath+0x5e0/0x5e0 [ 201.153392] ? syscall_return_slowpath+0x31d/0x5e0 [ 201.158313] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 201.163670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.168505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.173677] RIP: 0033:0x455e29 [ 201.176854] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.196168] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 201.203889] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 201.211151] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 201.218404] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 201.225658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 201.232922] R13: 00000000004c05ca R14: 00000000004d0070 R15: 000000000000001f 15:32:36 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x54}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000300)="2e36f2ad0f01c866b9800000c00f326635010000000f303666839ad1d3cc0fde0965f20f1022baf80c66b8c6bb4d8366efbafc0cec66b8355900000f23c00f21f86635030001000f23f80fc72e0000ba2000b84e6cef", 0x56}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x28080) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0x5000, 0x15, &(0x7f0000000080)=""/21}, {0x5000, 0x32, &(0x7f00000000c0)=""/50}, {0x1f001, 0x0, &(0x7f0000000100)}, {0xd000, 0x99, &(0x7f0000000380)=""/153}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:32:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x3f000000, r0, &(0x7f0000000080)}]) [ 201.243987] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 201.256233] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 201.263623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 201.272548] 9pnet: Insufficient options for proto=fd 15:32:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000080)}]) [ 201.330148] IPVS: ftp: loaded support on port[0] = 21 [ 201.341618] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 15:32:36 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x90000915, &(0x7f0000000000)=0x7) 15:32:36 executing program 0 (fault-call:4 fault-nth:32): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 201.384514] XFS (loop3): Invalid superblock magic number [ 201.430748] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 15:32:36 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f6970365f6d725f766966001052c79f5e68f227bcf12f5f9ddff97345fbb4ff2fa2d07437ab0101902870b0b7041083ec1f40eb460fb405f46db49e711832e4f8c8df824f8f27f72306250780b217ae6c493a") write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31263dac6b3a6e26e33e440aaf7c248d6fb23bea64937f5337843570c2792fdeffca780746035f981f1b6e7fd17297157aa1fa55b4c02efca82d2db8961a575fb371cfb2672cd00b0fa8c940e2d741586cc8499bf054fe6f5d0296c26911ccd89d27a28c0d24ea40a71304349ccf20e79b00b8de6fa5c8b90218a0bbcbb342eb93c0d057ceb89941333c65736718fe410c0b5e79ea35929b0e802972341f"], 0xa8) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0x56, 0x10000) memfd_create(&(0x7f0000000000)='syz1', 0x2) 15:32:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='drbg_pr_hmac_sha384\x00', 0xffffffffffffff9c}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x178, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xae}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) dup3(r0, r3, 0x0) 15:32:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x20000080, r0, &(0x7f0000000080)}]) 15:32:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x81, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 15:32:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4e) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 15:32:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x23, 0x400) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x0) fstat(r1, &(0x7f0000000100)) 15:32:37 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x15, 0x1, "4fd344b7280b31fa7d5d087cc03f9f5e2d5e966123a0876dfc90db01dbb4aee42085b007ccad716e5535b6a85dadd2ba9e9b781ead436e5ebc1497b810cdefcb", "4e345ee5b3e23db6c844dd743f5583f0d2a057b9224fdf97767d0f88d1a12c37", [0x4, 0x10000]}) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="a29045dc65405bf44917a1439e0febc2ce1a4aa68cb182a333a557d2cc47e25331ceac7127f815a19b633f920aa61b840e98926c9fb5d09fd18639e7594c4d71cb13f728c19e2ed92e90137b", 0xfffffe9e, 0x24008005, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) read$eventfd(r1, &(0x7f0000000080), 0x8) 15:32:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff16f3519f8cd3f22428ffffffffffffffff86dd6006f5260008110000000000f50000000000000000000000ff0200000000000000000000000000"], &(0x7f0000775000)) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, r2, r3, r4, r5, 0x4, 0xfffffffffffffcd2}, 0x101, 0xdaeb, 0x800, 0x613, r6, r7, 0x405}) 15:32:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x100000000000000, r0, &(0x7f0000000080)}]) 15:32:37 executing program 7: unshare(0x2000400) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x200, 0x100000001, 0x8, 0x40}, {0x8, 0x9418, 0x7fff, 0x10000}, {0x7, 0x1, 0x4}, {0x7, 0x81, 0x4, 0x66}, {0x1, 0x6, 0xf53d, 0x3}, {0x80d, 0x7, 0xa387, 0x4}, {0x8, 0x7fac, 0x6, 0x5}]}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x200, 0x101000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @random="d1b6f9c41475"}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='cgroupselinux-wlan1ppp0\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 15:32:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0xaf44, 0x4, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xa0000001}) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 15:32:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000840)={0x12, 0x10, 0xfa00, {&(0x7f0000000780), r2, r1}}, 0x18) preadv(r1, &(0x7f0000000480), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=@polexpire={0x190, 0x1b, 0x722, 0x70bd29, 0x25dfdbff, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x80000001, 0x4e23, 0x7, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x47df, 0x88, 0x1, 0x4, 0x5, 0xfff, 0x4, 0x4}, {0x1a, 0xfffffffffffffffb, 0x23389663, 0x5}, 0xff, 0x6e6bb2, 0x2, 0x1, 0x0, 0x2}, 0x8}, [@encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e20, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}, @tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x1, 0x20002000, 0x9, 0x3, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x4, 0x2, 0x4, 0x797ab79b}]}, @proto={0x8, 0x19, 0xff}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0xa, 0x0, 0x1}}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) write$P9_RGETATTR(r1, &(0x7f00000001c0)={0xa0, 0x19, 0x1, {0x20, {0x37, 0x0, 0x7}, 0x120, r5, r6, 0x3c96, 0x0, 0x8000, 0x496, 0x2, 0x8, 0x7fff, 0x9, 0x79722e77, 0x7, 0x0, 0x30f, 0x3, 0x3, 0x7849}}, 0xa0) 15:32:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x400, @empty, 0x393}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 15:32:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000101) r1 = memfd_create(&(0x7f0000000100)='/trustedtrusted:em0keyring-/\x00', 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f00000001c0)={0x4, 0x8, 0xfa00, {r2, 0x80000000}}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f00000000c0)='L', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xdf, 0x8}, 0x14) 15:32:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r2, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000600)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r1, 0x2) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000240)={&(0x7f00001ee000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) [ 202.144394] FAULT_INJECTION: forcing a failure. [ 202.144394] name failslab, interval 1, probability 0, space 0, times 0 [ 202.155727] CPU: 0 PID: 11932 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 202.163088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.172434] Call Trace: [ 202.175026] dump_stack+0x1c9/0x2b4 [ 202.178658] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.183850] ? fscache_alloc_cookie+0x880/0x880 [ 202.188516] ? __kmalloc+0x5f9/0x760 [ 202.192225] ? kmem_cache_alloc+0x5fa/0x760 [ 202.196547] ? __lockdep_init_map+0x105/0x590 [ 202.201044] should_fail.cold.4+0xa/0x1a [ 202.205160] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.210279] ? find_held_lock+0x36/0x1c0 [ 202.214356] ? check_same_owner+0x340/0x340 [ 202.218680] ? rcu_note_context_switch+0x730/0x730 [ 202.223614] __should_failslab+0x124/0x180 [ 202.227853] should_failslab+0x9/0x14 [ 202.231653] kmem_cache_alloc_trace+0x2cb/0x780 [ 202.236320] ? kasan_check_write+0x14/0x20 [ 202.240551] ? do_raw_spin_lock+0xc1/0x200 [ 202.244793] sget_userns+0x1cf/0xf20 [ 202.248515] ? v9fs_kill_super+0xa0/0xa0 [ 202.252598] ? destroy_unused_super.part.11+0x110/0x110 [ 202.257972] ? v9fs_show_options+0x7e0/0x7e0 [ 202.262409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.267951] ? cap_capable+0x1f9/0x260 [ 202.271845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.277399] ? security_capable+0x99/0xc0 [ 202.281558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.287094] ? ns_capable_common+0x13f/0x170 [ 202.291528] ? v9fs_kill_super+0xa0/0xa0 [ 202.295590] sget+0x10b/0x150 [ 202.298698] v9fs_mount+0xe2/0x900 [ 202.302243] mount_fs+0xae/0x328 [ 202.305622] vfs_kern_mount.part.34+0xdc/0x4e0 [ 202.310205] ? may_umount+0xb0/0xb0 [ 202.313830] ? _raw_read_unlock+0x22/0x30 [ 202.317977] ? __get_fs_type+0x97/0xc0 [ 202.321864] do_mount+0x581/0x30e0 [ 202.325409] ? interrupt_entry+0xb1/0xf0 [ 202.329472] ? copy_mount_string+0x40/0x40 [ 202.333715] ? retint_kernel+0x10/0x10 [ 202.337608] ? copy_mount_options+0x213/0x380 [ 202.342100] ? write_comp_data+0x6c/0x70 [ 202.346164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.351699] ? copy_mount_options+0x285/0x380 [ 202.356199] ksys_mount+0x12d/0x140 [ 202.359829] __x64_sys_mount+0xbe/0x150 [ 202.363800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.368820] do_syscall_64+0x1b9/0x820 [ 202.372705] ? finish_task_switch+0x1d3/0x870 [ 202.377199] ? syscall_return_slowpath+0x5e0/0x5e0 [ 202.382129] ? syscall_return_slowpath+0x31d/0x5e0 [ 202.387586] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.392955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.397802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.402986] RIP: 0033:0x455e29 [ 202.406163] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.425623] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 202.433329] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 15:32:37 executing program 0 (fault-call:4 fault-nth:33): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x22}], 0x1, &(0x7f0000000440), 0x0, 0xfffffffffffffffc}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x257}], 0x1, &(0x7f0000000200)}, 0x8000) recvmmsg(r1, &(0x7f0000006900)=[{{0x0, 0x0, &(0x7f0000006880), 0x0, &(0x7f00000068c0)=""/5, 0x5}}], 0x1, 0x0, &(0x7f0000006b40)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1, &(0x7f0000001780)}, 0x0) 15:32:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0x3, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, "550beaaa187996ee3d57889e8bfec0e8baa5be8750fcee33689f3a11ed3f4b3a8341a5022c8937416244c16b08fbd1da0a6e3d267351e314846469cb85fc934b5ddd3a714d4ca3832382c2a69e946e06"}, 0xd8) close(r3) dup3(r1, r2, 0x0) 15:32:37 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x200) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0xffffffff, 0x80000000, "6c54ae765876c0c90d88aa6fc9d4b575666effdcef15bda3e4a7dbb54852c836b863842127d40f0ae3d1549fe87b5f9810f27a2b48a9e52cfe2d66c4e371afbdbdca4e7a8b0fa119ba318a888611549b"}, 0xd8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) 15:32:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8000002000000000, r0, &(0x7f0000000080)}]) 15:32:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x200, 0x20, 0x1, r2}) r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x5f) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002500)}, 0x0) dup3(r4, r3, 0x0) 15:32:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000014c0)=@broute={'broute\x00', 0x20, 0x4, 0xf50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000140), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'ip6gre0\x00', 'gretap0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x108, 0x138, 0x188, [@physdev={'physdev\x00', 0x70, {{'gre0\x00', {}, 'veth1\x00'}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x1f, 0x0, 0x0, 'veth1_to_bridge\x00', 'veth0_to_bridge\x00', 'rose0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xe8, 0x218, 0x248, [@time={'time\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'syz_tun\x00', 'veth1\x00', 'erspan0\x00', 'ipddp0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x948, 0x948, 0x998, [@cgroup0={'cgroup\x00', 0x8}, @among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x2, [{}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x128, 0x158, [@owner={'owner\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c451495ab293896625162406ff7b34ed2af156621e723169ef9642be962fe9b5282b1895f25bdfe9d646bc0403b3602816c14e2637a37b1e805b583d6f0076fa"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xfc8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x20, 0x17, 'gretap0\x00', 'veth1_to_bridge\x00', 'team_slave_0\x00', 'bridge_slave_1\x00', @random="05f3103889e0", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@random="5b6d75121ef8", 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x28, {{0x7fff, "54b7a2300ffbe0562ab3f0af735fa5d5cb8a5adfb34713bc4bfb9e4ccb8b", 0x5}}}}]}]}, 0x230) 15:32:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0xffffffffffffffef) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000440)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x10001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "653d334dd026fc5a"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) [ 202.440592] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 202.447855] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 202.455118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 202.462398] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000020 [ 202.555073] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 202.565084] FAULT_INJECTION: forcing a failure. [ 202.565084] name failslab, interval 1, probability 0, space 0, times 0 [ 202.576956] CPU: 1 PID: 11953 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 202.584320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.593673] Call Trace: [ 202.596276] dump_stack+0x1c9/0x2b4 [ 202.599925] ? dump_stack_print_info.cold.2+0x52/0x52 15:32:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x3f00, r0, &(0x7f0000000080)}]) 15:32:38 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7997473e, 0x230800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x2900}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000280), 0x7b4, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, r2}}, 0x38) getgroups(0x2, &(0x7f0000000040)=[0xee01, 0xffffffffffffffff]) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x90202, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000100)="4e1af7e25a8d3785dd824ed1d27541862fba484e4189950f9f1b12aff7eb5de81d2cda4ddf66f74fc7db52932bbb3457f3d60669767db82b95b409e9bd1ada93edee6b55aa38530ffc54c3be21ada24a23a63051ae8d905b17cb700303364c4e320ebdf28d97eda5299c2e22015dc78756fc4210b79efa68dee42196499fb393d98662bcf624c04068401f52d5b94b48aa92dc3440d784f530c82320591b879b338c2e25a20c676304846f6b1bb6bcce74f54a516c1e6b9402b3bfd0c47442ea2834", 0xc2) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) [ 202.605129] ? pcpu_next_fit_region.constprop.23+0x334/0x410 [ 202.610979] should_fail.cold.4+0xa/0x1a [ 202.615056] ? kasan_check_write+0x14/0x20 [ 202.619307] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.624433] ? graph_lock+0x170/0x170 [ 202.628244] ? wait_for_completion+0x8d0/0x8d0 [ 202.632844] ? graph_lock+0x170/0x170 [ 202.636673] ? find_next_zero_bit+0x111/0x140 [ 202.641186] ? find_held_lock+0x36/0x1c0 [ 202.645267] ? __lock_is_held+0xb5/0x140 [ 202.649352] ? check_same_owner+0x340/0x340 [ 202.653686] ? rcu_note_context_switch+0x730/0x730 [ 202.658633] __should_failslab+0x124/0x180 [ 202.662888] should_failslab+0x9/0x14 [ 202.666699] __kmalloc+0x2c8/0x760 [ 202.670253] ? __lockdep_init_map+0x105/0x590 [ 202.674760] ? lock_acquire+0x1e4/0x540 [ 202.678749] ? __lockdep_init_map+0x105/0x590 [ 202.683259] ? __list_lru_init+0xe5/0x7c0 [ 202.687426] __list_lru_init+0xe5/0x7c0 [ 202.691414] ? list_lru_destroy+0x4d0/0x4d0 [ 202.695777] ? __lockdep_init_map+0x105/0x590 [ 202.700289] ? __init_waitqueue_head+0x9e/0x150 15:32:38 executing program 7: perf_event_open(&(0x7f0000002dc0)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2dc1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x109) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, {0x3, 0x3, 0x2, 0x6, 0x0, 0x5f9}, 0x80000001, 0x8000}, 0xe) socket$inet6(0xa, 0x1000000000002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) [ 202.704969] ? init_wait_entry+0x1c0/0x1c0 [ 202.709205] ? __lockdep_init_map+0x105/0x590 [ 202.713712] sget_userns+0x755/0xf20 [ 202.717437] ? v9fs_kill_super+0xa0/0xa0 [ 202.721509] ? destroy_unused_super.part.11+0x110/0x110 [ 202.726894] ? v9fs_show_options+0x7e0/0x7e0 [ 202.731321] ? cap_capable+0x1f9/0x260 [ 202.735222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.740772] ? security_capable+0x99/0xc0 [ 202.744934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.750477] ? ns_capable_common+0x13f/0x170 [ 202.754889] ? v9fs_kill_super+0xa0/0xa0 [ 202.758953] sget+0x10b/0x150 [ 202.762065] v9fs_mount+0xe2/0x900 [ 202.763904] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 202.765613] mount_fs+0xae/0x328 [ 202.777291] vfs_kern_mount.part.34+0xdc/0x4e0 [ 202.781883] ? may_umount+0xb0/0xb0 [ 202.785521] ? _raw_read_unlock+0x22/0x30 [ 202.789655] ? __get_fs_type+0x97/0xc0 [ 202.793539] do_mount+0x581/0x30e0 [ 202.797071] ? copy_mount_string+0x40/0x40 [ 202.801294] ? copy_mount_options+0x5f/0x380 [ 202.805687] ? rcu_read_lock_sched_held+0x108/0x120 [ 202.810690] ? kmem_cache_alloc_trace+0x616/0x780 [ 202.815520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.821045] ? _copy_from_user+0xdf/0x150 [ 202.825180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.830700] ? copy_mount_options+0x285/0x380 [ 202.835183] ksys_mount+0x12d/0x140 [ 202.838798] __x64_sys_mount+0xbe/0x150 [ 202.842769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.847774] do_syscall_64+0x1b9/0x820 [ 202.851647] ? syscall_slow_exit_work+0x500/0x500 [ 202.856475] ? syscall_return_slowpath+0x5e0/0x5e0 [ 202.861396] ? syscall_return_slowpath+0x31d/0x5e0 [ 202.866315] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.871667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.876509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.881684] RIP: 0033:0x455e29 [ 202.884852] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:32:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000a00)) clock_getres(0x0, &(0x7f0000000040)) [ 202.904080] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 202.911774] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 202.919037] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 202.926290] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 202.933544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 202.940804] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000021 15:32:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1000000, r0, &(0x7f0000000080)}]) 15:32:38 executing program 7: set_mempolicy(0x3, &(0x7f0000000100)=0x400, 0x9f1) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000180)={0x101, 0x8001, 0x6, 0x4}) splice(r1, &(0x7f0000000200)=0x8000000000000, r1, &(0x7f0000000040), 0xfffffffffffffff8, 0x2) 15:32:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000100)=""/234, 0xea) ioctl$TIOCSBRK(r1, 0x40044591) 15:32:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) socket(0x2, 0xa, 0x7) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x28}, 0x1}, 0x0) 15:32:38 executing program 0 (fault-call:4 fault-nth:34): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 203.264868] FAULT_INJECTION: forcing a failure. [ 203.264868] name failslab, interval 1, probability 0, space 0, times 0 [ 203.276286] CPU: 0 PID: 11992 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 203.283676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.293024] Call Trace: [ 203.295612] dump_stack+0x1c9/0x2b4 [ 203.299247] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.304448] should_fail.cold.4+0xa/0x1a [ 203.308513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.313619] ? rcu_is_watching+0x8c/0x150 [ 203.317775] ? find_held_lock+0x36/0x1c0 [ 203.321854] ? check_same_owner+0x340/0x340 [ 203.326179] ? rcu_note_context_switch+0x730/0x730 [ 203.331111] __should_failslab+0x124/0x180 [ 203.335347] should_failslab+0x9/0x14 [ 203.339142] kmem_cache_alloc+0x2af/0x760 [ 203.343304] fscache_alloc_cookie+0xcb/0x880 [ 203.347726] ? fscache_cookie_init_once+0x80/0x80 [ 203.352575] ? lock_downgrade+0x8f0/0x8f0 [ 203.356726] ? radix_tree_delete_item+0x188/0x310 [ 203.361577] ? kasan_check_read+0x11/0x20 [ 203.365724] ? do_raw_spin_unlock+0xa7/0x2f0 [ 203.370133] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 203.374802] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 203.379908] __fscache_acquire_cookie+0x230/0xb00 [ 203.384757] ? fscache_cookie_put+0x850/0x850 [ 203.389263] ? p9_client_attach+0x215/0x860 [ 203.393602] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 203.399320] ? debug_check_no_obj_freed+0x30b/0x595 [ 203.404348] ? p9_client_walk+0xab0/0xab0 [ 203.408506] ? trace_hardirqs_off+0xd/0x10 [ 203.412743] ? quarantine_put+0x10d/0x1b0 [ 203.416903] ? kfree+0x111/0x260 [ 203.420922] v9fs_cache_session_get_cookie+0xc4/0x270 [ 203.426119] v9fs_session_init+0x1013/0x1a80 [ 203.430544] ? v9fs_show_options+0x7e0/0x7e0 [ 203.434955] ? rcu_is_watching+0x8c/0x150 [ 203.439102] ? rcu_pm_notify+0xc0/0xc0 [ 203.442995] ? v9fs_mount+0x61/0x900 [ 203.446708] ? rcu_read_lock_sched_held+0x108/0x120 [ 203.451731] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 203.457307] v9fs_mount+0x7c/0x900 [ 203.460851] mount_fs+0xae/0x328 [ 203.464230] vfs_kern_mount.part.34+0xdc/0x4e0 [ 203.468820] ? may_umount+0xb0/0xb0 [ 203.472448] ? _raw_read_unlock+0x22/0x30 [ 203.476589] ? __get_fs_type+0x97/0xc0 [ 203.480482] do_mount+0x581/0x30e0 [ 203.484028] ? copy_mount_string+0x40/0x40 [ 203.488264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 203.493035] ? retint_kernel+0x10/0x10 [ 203.496938] ? copy_mount_options+0x1f0/0x380 [ 203.501441] ? copy_mount_options+0x1fa/0x380 [ 203.505947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.511485] ? copy_mount_options+0x285/0x380 [ 203.515971] ksys_mount+0x12d/0x140 [ 203.519585] __x64_sys_mount+0xbe/0x150 [ 203.523544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.528545] do_syscall_64+0x1b9/0x820 [ 203.532418] ? finish_task_switch+0x1d3/0x870 [ 203.536900] ? syscall_return_slowpath+0x5e0/0x5e0 [ 203.541822] ? syscall_return_slowpath+0x31d/0x5e0 [ 203.546743] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.552094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.556941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.562117] RIP: 0033:0x455e29 [ 203.565289] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.584473] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 203.592183] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 203.599460] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 203.606727] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 203.614007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 203.621324] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000022 15:32:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000000)="03600ec876eef9bb21cae7e09e21d5742f9cc8da1eb92f8691258cb8c4d428e0e2cbff3f5ea13b2fd8417d66348f722e4a49dc68fa84d52992ae09cc418628a6e457eae1392462b104a3a034425742d93e47bcec73126a4b33f1133240cc7061237914df8101f29d65ca0b96271def1ce2e4913a1c0b16e7", 0x78, 0x0) 15:32:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2000000, r0, &(0x7f0000000080)}]) 15:32:39 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x0, 0x80, "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", 0x86, 0x3, 0xffff, 0xe40, 0x7, 0xff, 0x2, 0x1}, r3}}, 0x120) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e23, 0xffffffff00000001, @mcast1={0xff, 0x1, [], 0x1}, 0x40ef}, 0x10001, [0x7, 0x1, 0x844, 0xfffffffffffffffe, 0x24, 0x400, 0x7, 0x4000400000004]}, 0x59) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r4}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="9085cbe25521157b08dcd4cba9a68946452f8c6ca21d471f09f4bc201d7cd9c169c0ff80f6623529a08edd44da0fea8fb7e881df7cdb67d06417be44472b1738959d04ef51485be8fdbba3de80647086529a4687bfd65e6d6fe6cdeeb26fa7838ae4bac01b941ed986ac8007f492fb21038caba65c4105ddde737a1ef6d42fb2cc1338e7ea116c55b8bdd8fd7a8839966c8a0a1257e7e65ee60cb2ec19dfa0f57a418b202ee416a403b932ea8338ac1da7892672e5ee4509da9254f1ebecd872fd4f7c5bee170992ca4c9a94f247253a201dd739a45731e56b1275342ceb02bd63", 0xe1) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) getdents64(r1, &(0x7f0000000080)=""/137, 0x89) fcntl$notify(r2, 0xa, 0x34) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r5) 15:32:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffa, 0x100000001, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x2a, "82306cdcc1b65cf8f77c15c3e35b2a8575509f87c03d86e6816473cdf79951789c5f4b0cb2b8a74be3bf"}, &(0x7f00000001c0)=0x32) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_nanosleep(0x80008, 0x0, &(0x7f0000000100), 0x0) 15:32:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") socketpair(0xa, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x8000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) dup3(r1, r3, 0x0) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200020000f8", 0x16}], 0x0, &(0x7f00000002c0)) 15:32:39 executing program 0 (fault-call:4 fault-nth:35): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) [ 203.783011] FAULT_INJECTION: forcing a failure. [ 203.783011] name failslab, interval 1, probability 0, space 0, times 0 [ 203.794396] CPU: 0 PID: 12013 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 203.801763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.811122] Call Trace: [ 203.813726] dump_stack+0x1c9/0x2b4 [ 203.817370] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.822579] should_fail.cold.4+0xa/0x1a [ 203.826645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.831754] ? rcu_is_watching+0x8c/0x150 [ 203.835922] ? find_held_lock+0x36/0x1c0 [ 203.840014] ? check_same_owner+0x340/0x340 [ 203.844347] ? rcu_note_context_switch+0x730/0x730 [ 203.849297] __should_failslab+0x124/0x180 [ 203.853553] should_failslab+0x9/0x14 [ 203.857359] kmem_cache_alloc+0x2af/0x760 [ 203.861524] fscache_alloc_cookie+0xcb/0x880 [ 203.865944] ? fscache_cookie_init_once+0x80/0x80 [ 203.870797] ? lock_downgrade+0x8f0/0x8f0 [ 203.874954] ? radix_tree_delete_item+0x188/0x310 [ 203.879809] ? kasan_check_read+0x11/0x20 [ 203.883959] ? do_raw_spin_unlock+0xa7/0x2f0 [ 203.888372] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 203.892967] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 203.898194] __fscache_acquire_cookie+0x230/0xb00 [ 203.903045] ? fscache_cookie_put+0x850/0x850 [ 203.907549] ? p9_client_attach+0x215/0x860 [ 203.911880] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 203.916994] ? debug_check_no_obj_freed+0x30b/0x595 [ 203.922019] ? p9_client_walk+0xab0/0xab0 [ 203.926177] ? trace_hardirqs_off+0xd/0x10 [ 203.930250] FAT-fs (loop4): count of clusters too big (4294966647) [ 203.930419] ? quarantine_put+0x10d/0x1b0 [ 203.936797] FAT-fs (loop4): Can't find a valid FAT filesystem [ 203.940855] ? kfree+0x111/0x260 [ 203.940876] v9fs_cache_session_get_cookie+0xc4/0x270 [ 203.940894] v9fs_session_init+0x1013/0x1a80 [ 203.959746] ? v9fs_show_options+0x7e0/0x7e0 [ 203.964161] ? rcu_is_watching+0x8c/0x150 [ 203.968305] ? rcu_pm_notify+0xc0/0xc0 [ 203.972196] ? v9fs_mount+0x61/0x900 [ 203.975907] ? rcu_read_lock_sched_held+0x108/0x120 [ 203.980928] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 203.986451] v9fs_mount+0x7c/0x900 [ 203.989983] mount_fs+0xae/0x328 [ 203.993340] vfs_kern_mount.part.34+0xdc/0x4e0 [ 203.997905] ? may_umount+0xb0/0xb0 [ 204.001515] ? _raw_read_unlock+0x22/0x30 [ 204.005644] ? __get_fs_type+0x97/0xc0 [ 204.009519] do_mount+0x581/0x30e0 [ 204.013046] ? copy_mount_string+0x40/0x40 [ 204.017271] ? copy_mount_options+0x5f/0x380 [ 204.021663] ? rcu_read_lock_sched_held+0x108/0x120 [ 204.026665] ? kmem_cache_alloc_trace+0x616/0x780 [ 204.031497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.037025] ? copy_mount_options+0x285/0x380 [ 204.041508] ksys_mount+0x12d/0x140 [ 204.045118] __x64_sys_mount+0xbe/0x150 [ 204.049076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.054078] do_syscall_64+0x1b9/0x820 [ 204.057945] ? finish_task_switch+0x1d3/0x870 [ 204.062427] ? syscall_return_slowpath+0x5e0/0x5e0 [ 204.067339] ? syscall_return_slowpath+0x31d/0x5e0 [ 204.072256] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.077607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.082436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.087605] RIP: 0033:0x455e29 [ 204.090773] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.110002] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 204.117699] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 204.124954] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 204.132205] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 204.139461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 204.146724] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000023 [ 204.169007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 15:32:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x11) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000ffc000/0x1000)=nil, 0x3) 15:32:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xffff000000000000, r0, &(0x7f0000000080)}]) 15:32:39 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x30, 0x1, @ib={0x1b, 0x0, 0x0, {"6306d984a050369997e68d0c1d6d8120"}}}}, 0xa0) 15:32:39 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x2) [ 204.203312] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 15:32:39 executing program 0 (fault-call:4 fault-nth:36): pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access&trusted'}, 0x2c}]}}) 15:32:39 executing program 2: 15:32:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x40, &(0x7f00000007c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x4000000, r0, &(0x7f0000000080)}]) 15:32:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28021) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40002) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x2) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x3, 0x46, 0x2}, {}], 0x30) 15:32:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt(r0, 0x8000000ff, 0x7, &(0x7f0000000000), 0x0) ftruncate(r0, 0x3ff) 15:32:39 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setfsuid(r1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x8000, 0x0) accept4$unix(r2, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80800) 15:32:39 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='@}trustedcpuset\x00', 0xffffffffffffff9c}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0)={0xffffffffffffffff}, 0x2, {0xa, 0x4e23, 0x5, @empty, 0x8}}}, 0x38) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x100000, 0x6000, 0x1f, 0x3, 0x28}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000400)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x3d8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000300)={r2, r3/1000+30000}, 0x10) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r6}) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0) [ 204.360253] FAULT_INJECTION: forcing a failure. [ 204.360253] name failslab, interval 1, probability 0, space 0, times 0 [ 204.371618] CPU: 0 PID: 12061 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 204.378990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.388345] Call Trace: [ 204.390943] dump_stack+0x1c9/0x2b4 [ 204.394585] ? dump_stack_print_info.cold.2+0x52/0x52 [ 204.399788] ? __save_stack_trace+0x8d/0xf0 [ 204.404130] should_fail.cold.4+0xa/0x1a 15:32:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000180001000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000033598e54cb503ed13e06a9d00314e48e95a77f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) 15:32:39 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001240)={&(0x7f0000001340)={0x27, 0x1, 0x1, 0x1, 0x5, 0x4, "69b02832afb6836ff81c35b7a3a455e828c9a358e1bdaf799143132b5fe89776a54d7cdb9d2a24ee50a0554939a50746ee1f854388cb64e48251e2d93ef633", 0xd}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000013c0)={0x98, 0x11f, 0x81, "febe6128434240286abc353928687962f49fb18195cf961d8055eca615df103548677b4c8ab033c4f9cf585f65fdc4ac686f2fdd6f244db1ae5ef0b052159a64bb48c3c3520142fce09f00bd74deea8e9d5387001580589652e36b809840b75f882540e35e4f1e8df3256c2cc8eefed5dabfd8a226b55f5c0f14f7edf2699d4dc0071848f2cabf"}, 0x56, 0x8000}, 0x4) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001180)={r2, 0xfff}, &(0x7f00000011c0)=0x8) [ 204.408226] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.413340] ? save_stack+0x43/0xd0 [ 204.416975] ? kasan_kmalloc+0xc4/0xe0 [ 204.420871] ? kasan_slab_alloc+0x12/0x20 [ 204.425031] ? kmem_cache_alloc+0x12e/0x760 [ 204.429360] ? fscache_alloc_cookie+0xcb/0x880 [ 204.433948] ? __fscache_acquire_cookie+0x230/0xb00 [ 204.438976] ? v9fs_session_init+0x1013/0x1a80 [ 204.443564] ? v9fs_mount+0x7c/0x900 [ 204.447281] ? mount_fs+0xae/0x328 [ 204.450826] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 204.455588] ? do_mount+0x581/0x30e0 [ 204.459311] ? ksys_mount+0x12d/0x140 [ 204.463116] ? __x64_sys_mount+0xbe/0x150 [ 204.467270] ? do_syscall_64+0x1b9/0x820 [ 204.471345] ? find_held_lock+0x36/0x1c0 [ 204.475429] ? check_same_owner+0x340/0x340 [ 204.479757] ? rcu_is_watching+0x8c/0x150 [ 204.483911] ? rcu_note_context_switch+0x730/0x730 [ 204.488852] __should_failslab+0x124/0x180 [ 204.493094] should_failslab+0x9/0x14 [ 204.496902] __kmalloc+0x2c8/0x760 [ 204.500450] ? kmem_cache_alloc+0x5fa/0x760 [ 204.504783] ? fscache_alloc_cookie+0x701/0x880 [ 204.509460] fscache_alloc_cookie+0x701/0x880 [ 204.513969] ? fscache_cookie_init_once+0x80/0x80 [ 204.518819] ? lock_downgrade+0x8f0/0x8f0 [ 204.522973] ? radix_tree_delete_item+0x188/0x310 [ 204.527834] ? kasan_check_read+0x11/0x20 [ 204.531984] ? do_raw_spin_unlock+0xa7/0x2f0 [ 204.536399] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 204.540987] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 204.546102] __fscache_acquire_cookie+0x230/0xb00 [ 204.550955] ? fscache_cookie_put+0x850/0x850 [ 204.555457] ? p9_client_attach+0x215/0x860 15:32:39 executing program 6: time(&(0x7f0000000200)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9400000098ad2ea91f84be27102221b9a533c07b0b441045ea41d0b891d734c77f9a9bff880e6ab121e61d38a3f94969c4544f4101b645ba3268b1723eae233d93be2b669dbedbe438faffd387ac3566a969137a172122edfd0496b704c8197381453ca17d0400bc788ebe842206b3d4b0d0242ee4e19ef29ea2ca7131781f2d91fc66ce13b178e59a5d75f1ba0136fd01bf792d94fa01d0961c599e5564ae63b8f7371ce4cd688414677c06b60269ee23e78a204e45ec530ea216149824c472f4416369"], &(0x7f00000001c0)=0x9c) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 204.559786] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 204.564892] ? debug_check_no_obj_freed+0x30b/0x595 [ 204.569914] ? p9_client_walk+0xab0/0xab0 [ 204.571357] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 204.574098] ? trace_hardirqs_off+0xd/0x10 [ 204.574114] ? quarantine_put+0x10d/0x1b0 [ 204.574132] ? kfree+0x111/0x260 [ 204.574155] v9fs_cache_session_get_cookie+0xc4/0x270 [ 204.574200] v9fs_session_init+0x1013/0x1a80 [ 204.603966] ? v9fs_show_options+0x7e0/0x7e0 15:32:40 executing program 2: clone(0x8000000800200, &(0x7f0000000380), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000000)='attr/fscreate\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x46bc588e, 0x0, 0x8, 0x3, 0x5, 0x8, 0xfff, 0x6155, r1}, 0x20) mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') writev(r2, &(0x7f0000000300)=[{&(0x7f0000000400)='4', 0x1}], 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f00000001c0)) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000440)="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") creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000200)=0x4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1e) arch_prctl(0x0, &(0x7f0000000180)) [ 204.608387] ? rcu_is_watching+0x8c/0x150 [ 204.612553] ? rcu_pm_notify+0xc0/0xc0 [ 204.616463] ? v9fs_mount+0x61/0x900 [ 204.620207] ? rcu_read_lock_sched_held+0x108/0x120 [ 204.625244] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 204.630793] v9fs_mount+0x7c/0x900 [ 204.634348] mount_fs+0xae/0x328 [ 204.637725] vfs_kern_mount.part.34+0xdc/0x4e0 [ 204.642315] ? may_umount+0xb0/0xb0 [ 204.645949] ? _raw_read_unlock+0x22/0x30 [ 204.650100] ? __get_fs_type+0x97/0xc0 [ 204.654000] do_mount+0x581/0x30e0 [ 204.657549] ? copy_mount_string+0x40/0x40 15:32:40 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x2000200000) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) getrandom(&(0x7f0000000380)=""/4096, 0x1000, 0x2) r1 = socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000280)="14a45c82bf3ddac07314998445dbfacae813af6d88723d7ac9a8f661a18404f4d0820c790f1056f0dabfc9daf9ab7a476117cc8dd374635ce8f7d7272c803b5b873ea3ae03c7df0a9626f4ca74edb5005337053e738b4312e0676f2ba46daf0fb97cf5132e293cd22a311ab534c89d21031d08c282847ca9df34bfb2f68bae7764094c8dfe8ecec3800e5f5bc74536433fadc2d590e9c69d65be143e858f268420ce3f0549d24738729a7138cdb73f27d37c05a60f2300bed70a893c3b370473eb076aa945744b920c5d625768", 0xcd) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000003c40), 0x0, &(0x7f0000003cc0)=""/10, 0xffffffffffffffab}}], 0x105, 0x0, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000001400)="295ee1311f16f477671070") getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000013c0), &(0x7f0000000080)=0x4) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000001380)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0xf000) [ 204.661788] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.666553] ? retint_kernel+0x10/0x10 [ 204.670455] ? copy_mount_options+0x213/0x380 [ 204.674956] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 204.679797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.685337] ? copy_mount_options+0x285/0x380 [ 204.689843] ksys_mount+0x12d/0x140 [ 204.693477] __x64_sys_mount+0xbe/0x150 [ 204.697455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.702477] do_syscall_64+0x1b9/0x820 [ 204.706366] ? finish_task_switch+0x1d3/0x870 [ 204.710870] ? syscall_return_slowpath+0x5e0/0x5e0 [ 204.715809] ? syscall_return_slowpath+0x31d/0x5e0 [ 204.720755] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.726119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.730954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.736127] RIP: 0033:0x455e29 [ 204.739293] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.758482] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 204.766194] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 204.773464] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 204.780732] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 204.787995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 204.795256] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000024 [ 204.802742] kasan: CONFIG_KASAN_INLINE enabled [ 204.807324] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 204.814693] general protection fault: 0000 [#1] SMP KASAN [ 204.820236] CPU: 0 PID: 12061 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #141 [ 204.827590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.836954] RIP: 0010:kfree+0xa0/0x260 [ 204.840827] Code: 82 cb 01 00 00 48 ba 00 00 00 80 ff 77 00 00 48 01 c2 48 89 df 48 b8 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 c2 <48> 8b 42 08 a8 01 48 8d 48 ff 48 0f 45 d1 4c 8b 6a 18 49 63 75 74 15:32:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0xfffdfffffffffffd, &(0x7f0000000400)={0x0, 0x8, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000000040)) sync_file_range(r0, 0x3ff, 0x10001, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 204.859962] RSP: 0018:ffff8801919c7438 EFLAGS: 00010007 [ 204.865330] RAX: ffffea0000000000 RBX: 3539333834393234 RCX: 0000000000000000 [ 204.872599] RDX: 00d4d0ace0d0e4c0 RSI: 0000000000000000 RDI: 3539333834393234 [ 204.879867] RBP: ffff8801919c7458 R08: ffffed003b5c46d7 R09: ffffed003b5c46d6 [ 204.887138] R10: ffffed003b5c46d6 R11: ffff8801dae236b3 R12: 0000000000000286 [ 204.894409] R13: ffffffff81f491d0 R14: dffffc0000000000 R15: 0000000000000000 [ 204.901684] FS: 00007ff26740f700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 204.909898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.915776] CR2: 00007f3dd3f0edf8 CR3: 00000001955d5000 CR4: 00000000001406f0 [ 204.923042] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 204.930293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 204.937546] Call Trace: [ 204.940130] fscache_free_cookie+0x230/0x280 [ 204.944528] ? __fscache_enable_cookie+0x760/0x760 [ 204.949440] ? fscache_alloc_cookie+0x701/0x880 [ 204.954093] fscache_alloc_cookie+0x74c/0x880 [ 204.958579] ? fscache_cookie_init_once+0x80/0x80 [ 204.963419] ? lock_downgrade+0x8f0/0x8f0 [ 204.967548] ? radix_tree_delete_item+0x188/0x310 [ 204.972375] ? kasan_check_read+0x11/0x20 [ 204.976507] ? do_raw_spin_unlock+0xa7/0x2f0 [ 204.980907] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 204.985487] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 204.990580] __fscache_acquire_cookie+0x230/0xb00 [ 204.995405] ? fscache_cookie_put+0x850/0x850 [ 204.999893] ? p9_client_attach+0x215/0x860 [ 205.004220] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 205.009327] ? debug_check_no_obj_freed+0x30b/0x595 [ 205.014334] ? p9_client_walk+0xab0/0xab0 [ 205.018484] ? trace_hardirqs_off+0xd/0x10 [ 205.022728] ? quarantine_put+0x10d/0x1b0 [ 205.026866] ? kfree+0x111/0x260 [ 205.030214] v9fs_cache_session_get_cookie+0xc4/0x270 [ 205.035400] v9fs_session_init+0x1013/0x1a80 [ 205.039800] ? v9fs_show_options+0x7e0/0x7e0 [ 205.044191] ? rcu_is_watching+0x8c/0x150 [ 205.048324] ? rcu_pm_notify+0xc0/0xc0 [ 205.052209] ? v9fs_mount+0x61/0x900 [ 205.055919] ? rcu_read_lock_sched_held+0x108/0x120 [ 205.060927] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 205.066446] v9fs_mount+0x7c/0x900 [ 205.069983] mount_fs+0xae/0x328 [ 205.073345] vfs_kern_mount.part.34+0xdc/0x4e0 [ 205.077909] ? may_umount+0xb0/0xb0 [ 205.081517] ? _raw_read_unlock+0x22/0x30 [ 205.085647] ? __get_fs_type+0x97/0xc0 [ 205.089519] do_mount+0x581/0x30e0 [ 205.093062] ? copy_mount_string+0x40/0x40 [ 205.097289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.102038] ? retint_kernel+0x10/0x10 [ 205.105921] ? copy_mount_options+0x213/0x380 [ 205.110409] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 205.115244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.120783] ? copy_mount_options+0x285/0x380 [ 205.125262] ksys_mount+0x12d/0x140 [ 205.128883] __x64_sys_mount+0xbe/0x150 [ 205.132849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.137850] do_syscall_64+0x1b9/0x820 [ 205.141728] ? finish_task_switch+0x1d3/0x870 [ 205.146215] ? syscall_return_slowpath+0x5e0/0x5e0 [ 205.151136] ? syscall_return_slowpath+0x31d/0x5e0 [ 205.156054] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.161404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.166240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.171415] RIP: 0033:0x455e29 [ 205.174585] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.193776] RSP: 002b:00007ff26740ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.201468] RAX: ffffffffffffffda RBX: 00007ff26740f6d4 RCX: 0000000000455e29 [ 205.208723] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 205.215980] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 205.223244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 205.230515] R13: 00000000004c05ca R14: 00000000004d0070 R15: 0000000000000024 [ 205.237779] Modules linked in: [ 205.240957] Dumping ftrace buffer: [ 205.244472] (ftrace buffer empty) [ 205.248179] ---[ end trace eefa13f8788786ad ]--- [ 205.252925] RIP: 0010:kfree+0xa0/0x260 [ 205.256791] Code: 82 cb 01 00 00 48 ba 00 00 00 80 ff 77 00 00 48 01 c2 48 89 df 48 b8 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 c2 <48> 8b 42 08 a8 01 48 8d 48 ff 48 0f 45 d1 4c 8b 6a 18 49 63 75 74 [ 205.276025] RSP: 0018:ffff8801919c7438 EFLAGS: 00010007 [ 205.281388] RAX: ffffea0000000000 RBX: 3539333834393234 RCX: 0000000000000000 [ 205.288648] RDX: 00d4d0ace0d0e4c0 RSI: 0000000000000000 RDI: 3539333834393234 [ 205.295910] RBP: ffff8801919c7458 R08: ffffed003b5c46d7 R09: ffffed003b5c46d6 [ 205.303174] R10: ffffed003b5c46d6 R11: ffff8801dae236b3 R12: 0000000000000286 [ 205.310449] R13: ffffffff81f491d0 R14: dffffc0000000000 R15: 0000000000000000 [ 205.317716] FS: 00007ff26740f700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 205.325924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 205.331794] CR2: 00007f3dd3f0edf8 CR3: 00000001955d5000 CR4: 00000000001406f0 [ 205.339056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 205.346311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 205.353571] Kernel panic - not syncing: Fatal exception [ 205.359417] Dumping ftrace buffer: [ 205.362944] (ftrace buffer empty) [ 205.366631] Kernel Offset: disabled [ 205.370249] Rebooting in 86400 seconds..