[ 35.879183] audit: type=1800 audit(1566880457.249:32): pid=7322 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 36.438866] audit: type=1800 audit(1566880457.809:33): pid=7322 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 36.462206] audit: type=1800 audit(1566880457.809:34): pid=7322 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.199691] audit: type=1400 audit(1566880459.569:35): avc: denied { map } for pid=7495 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2019/08/27 04:34:26 fuzzer started [ 44.686438] audit: type=1400 audit(1566880466.059:36): avc: denied { map } for pid=7505 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/08/27 04:34:28 dialing manager at 10.128.0.105:37269 2019/08/27 04:34:28 syscalls: 2482 2019/08/27 04:34:28 code coverage: enabled 2019/08/27 04:34:28 comparison tracing: enabled 2019/08/27 04:34:28 extra coverage: extra coverage is not supported by the kernel 2019/08/27 04:34:28 setuid sandbox: enabled 2019/08/27 04:34:28 namespace sandbox: enabled 2019/08/27 04:34:28 Android sandbox: /sys/fs/selinux/policy does not exist 2019/08/27 04:34:28 fault injection: enabled 2019/08/27 04:34:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/08/27 04:34:28 net packet injection: enabled 2019/08/27 04:34:28 net device setup: enabled 04:36:27 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0x0) readv(r0, 0x0, 0x0) [ 165.670431] audit: type=1400 audit(1566880587.039:37): avc: denied { map } for pid=7523 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=79 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 165.788633] IPVS: ftp: loaded support on port[0] = 21 04:36:27 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) fchdir(0xffffffffffffffff) [ 165.932582] chnl_net:caif_netlink_parms(): no params data found [ 166.002353] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.016197] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.025412] device bridge_slave_0 entered promiscuous mode [ 166.041677] IPVS: ftp: loaded support on port[0] = 21 04:36:27 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) [ 166.047405] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.053829] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.066277] device bridge_slave_1 entered promiscuous mode [ 166.122288] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 166.142597] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 166.214154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 166.225738] team0: Port device team_slave_0 added [ 166.231964] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 166.240827] team0: Port device team_slave_1 added [ 166.258869] IPVS: ftp: loaded support on port[0] = 21 [ 166.259372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 166.287967] chnl_net:caif_netlink_parms(): no params data found [ 166.296866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 04:36:27 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x6011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x800005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x10000026f) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 166.409859] device hsr_slave_0 entered promiscuous mode [ 166.455373] device hsr_slave_1 entered promiscuous mode [ 166.495632] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 166.502674] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 166.517033] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.523404] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.533984] device bridge_slave_0 entered promiscuous mode 04:36:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001900)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t5F0\x9dG\xde\xc4\xa8M*\xe4\xecdy\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w_6\f\xe5\xcc`\xa0\xce\xf0+\x19e\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf08\xa6D\x97\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x930xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x0, 0xb}, 0x20) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000), 0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xbb) [ 169.937246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.948111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.962037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.970292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.978121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.986737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.993794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.002143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.010846] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.017255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.026452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.034215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.041887] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.048281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.057741] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 170.063808] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.074342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 170.084767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 170.097724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.107182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.114498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.126127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.133694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.142429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.150828] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.157235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.168483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 170.181580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 170.190705] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 170.197015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.210492] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 170.221514] 8021q: adding VLAN 0 to HW filter on device batadv0 04:36:31 executing program 0: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000000000000000, 0x800) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000140)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x301081, 0x0) write$FUSE_LK(r2, &(0x7f0000000100)={0x28, 0xfffffffffffffff5, 0x2, {{0x5, 0xcd4d, 0x1, r0}}}, 0x28) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) dup(r3) setpgid(0x0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x40, 0x6, 0x6, 0x1}) [ 170.238694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.255684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.268043] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.274438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.282442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.291447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.303738] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.310154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.323738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 04:36:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="299440f5cc503b7c97b5d3cb4c7b5f5ad172f959161918fb9fb51404ca216157bffe10b6eaff7b3754b04066c3470296a4950645ee7c45ef4095f2add5ac361edb1cff26991790eeff09245510c34468f42def518546d922e0fb9df010335af674c77484b71d88e77136d9d3fe4a79a0f9fb0044d64b46cc55b2bff8e05e2b68fda4b05c1f1231eaa104747e1133d61061774886a3e02af71e37332575de708ac14ea0d57aaec50a27506d5f8d88ad096c76df4070336675bab0d60d0d711910d103d8ee49ea21541d92177dfac5af17c0e82b3f39"], 0x1}}, 0x0) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x451}}, 0x0) [ 170.338188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 170.352668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 170.381899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 170.408543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 04:36:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b7000000000001c3bfa30000000000000703000028feffff7a0af0fff8ffffff61a4f0ff00000000b7060000000000012d600300000000004706000001ed00002f030000000000006d460000000000006b0a00fe00000000850000002f000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x48) r1 = dup2(r0, r0) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0xe) [ 170.450007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.466486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.475904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.483550] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.489940] bridge0: port 2(bridge_slave_1) entered forwarding state 04:36:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0x420000a77, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x6) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0xfffffffffffff000) close(r1) [ 170.494846] audit: type=1400 audit(1566880591.859:39): avc: denied { prog_load } for pid=7572 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 170.527807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 170.541771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready 04:36:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x2}}, 0x10) close(r1) [ 170.553028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 170.562031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.570385] audit: type=1400 audit(1566880591.949:40): avc: denied { prog_run } for pid=7572 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 170.598328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.613920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 04:36:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x0) write$smack_current(r0, &(0x7f0000000080)='md5sum\'em0\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x2af) sendto$inet(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="f1", 0xffffffa6, 0x4000010, 0x0, 0x0) [ 170.652482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 170.691685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 04:36:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x200000002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) dup(r1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x20000004e21, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180000000e000000100004e00000000006d4c9b49887466aa13d6000000000000000000000072480000fa2daf7a3cc04469a12c84d95b531ede082b367fcc0aba4cc1245718c642bc98844f4b6c1e4106d431addcc3ebdb96e99153d0c89349e16342cb2f33683a0827695dbb79debf4ccad20e672800"], 0x0) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/145) [ 170.702385] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 170.722754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.731247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.739962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.751368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.762528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.781524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 170.791536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 170.801968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 170.810122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.819022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.829198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.837425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.845514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.853053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.861751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 170.872556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 170.886156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 170.893174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 04:36:32 executing program 0: r0 = socket(0x9a954f212532ac45, 0x7, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000000)={0x100000000, 0x3, 0x0, 0x9, &(0x7f00000000c0)=[{}, {}, {}]}) [ 170.901869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.911641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.920520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.940632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.963911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.976588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 170.989316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 170.997900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 171.006801] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 171.012835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.023902] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.031739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.040201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.047878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.055619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.063011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.070574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.089384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 171.104573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 171.113197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.121422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.129049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.137470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.147228] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 171.153255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.160925] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 171.169461] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 171.176246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.197787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.206152] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 171.216405] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 171.243021] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.257367] 8021q: adding VLAN 0 to HW filter on device batadv0 04:36:32 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capi20\x00', 0x38880, 0x0) ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000002880)='/dev/dsp#\x00', 0x80000001, 0x101000) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x0, 0x7fffffff, 0x5, 0x6, 0x0, 0x4}}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000002900)=0xfffffffffffffd11) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @speck128, 0x3, "1b52046e46af868a"}) 04:36:32 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2003f) r1 = socket$inet6(0xa, 0x6, 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x10) write$P9_RLINK(r3, &(0x7f00000001c0)={0x7, 0x47, 0x1}, 0x7) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) unlink(&(0x7f0000000240)='./file0\x00') connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x28200, 0x0) pipe2$9p(&(0x7f0000000200), 0x84000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) 04:36:32 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[0x2a, 0x4, 0x0, 0x1f, 0x5, 0xfffffffffffffffd]}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x9) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="720477000000008000000000000000000000000000000000000000000000000002006850bc2302e1a44600"/72], 0x48) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24040208}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x5450b5be53a133a5) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x95, 0x40000) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x800, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x5, 0x1, 0x3, 0x0, 0x23a, 0x2}, 0x20) close(r4) recvmmsg(r3, &(0x7f0000000080), 0x1ca, 0x0, 0x0) bind$unix(r0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 04:36:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000600)=[{0x0}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, 0x0) 04:36:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x271, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@tunl6_policy=[@IFLA_IPTUN_FLOWINFO={0x8, 0xf, 0x8}]]}}}]}, 0x3c}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/prev\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000240)=""/230) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300c0}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008040}, 0x24000000) 04:36:32 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x202, 0xa2482) signalfd(r0, &(0x7f0000000000)={0x4eb}, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x40045730, &(0x7f0000000080)) [ 171.622424] netlink: 'syz-executor.5': attribute type 15 has an invalid length. [ 171.639657] audit: type=1400 audit(1566880593.009:41): avc: denied { name_bind } for pid=7618 comm="syz-executor.4" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 04:36:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffdd}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 04:36:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0xce, 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x180, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x25}, r2}, 0x14) [ 171.683941] netlink: 'syz-executor.5': attribute type 15 has an invalid length. 04:36:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000040)='mime_type$self*ppp1,bdev\x00'}, 0x30) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xffffffff) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'ip6gretap0\x00', &(0x7f0000000140)=@ethtool_wolinfo={0xbe433ac045a48721, 0x7, 0xffffffffc4f7f9c1, "084c23ed867f"}}) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000080)) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x6a42) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x45, 0x0, 0x0, 0x7ffffffffffff00c}, {0x6}]}, 0x10) 04:36:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x10000031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x100) mmap$perf(&(0x7f00003eb000/0x3000)=nil, 0x3000, 0x1000002, 0x10010, r2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x4, &(0x7f00000000c0), 0x389) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 04:36:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x11985, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000003100050ad25a80648c6394fb0124fc0010000b400c000200053582c137153e370900018025642500d1bd", 0x2e}], 0x1}, 0x0) read$rfkill(r0, &(0x7f0000000080), 0x8) [ 171.763482] audit: type=1400 audit(1566880593.009:42): avc: denied { node_bind } for pid=7625 comm="syz-executor.0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 04:36:33 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@initdev, 0x0}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f0000000000)="0418eece253539b6a1c3631b56c3cce2a20f2a7e44f8b8764be8e9b917636294f734ca4e93260ef5939b20ba419900ef819be7fb25fca4837b3556f198ec484c6163cfebef8c0769653e248d1174cc4d33b6b70d85b9ddec667fd45ac3241d", 0x5f, 0x8010, &(0x7f0000000100)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @dev={[], 0x1f}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40184150, 0x0) [ 171.866165] Unknown ioctl 1074296579 [ 171.885591] Unknown ioctl 35142 [ 171.894342] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 04:36:33 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="05", 0x38d}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getregs(0xc, r3, 0xa94, &(0x7f00000002c0)=""/175) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r4, 0x7fffffff}) 04:36:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newsa={0xf0, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6}, @in, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 171.927914] audit: type=1400 audit(1566880593.039:43): avc: denied { create } for pid=7618 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 171.954871] Unknown ioctl 1074296579 [ 171.964932] Unknown ioctl 35142 04:36:33 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0xffffffff00000000, 0x8000}, @timestamp, @window={0x3, 0xf8a, 0x1ff}, @window={0x3, 0x4, 0x1000}, @timestamp, @timestamp, @window={0x3, 0x7, 0xc331}], 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) sendmmsg(r0, &(0x7f0000004e80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="896ba0bb6f5e94a3ee474c8b88ca", 0xe}], 0x1}}], 0x1, 0x0) 04:36:33 executing program 1: timerfd_create(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r1 = socket$tipc(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000280)="52d3814e7fffff3bad6c48eff04c", 0x0, 0x40000}, 0x28) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000340)={0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x42) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x5}, @in={0x2, 0x4e21, @multicast2}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x1}, 0x7, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x4000000000, 0x2, 0x12c, 0xffffffffffff38e8}) pselect6(0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000100)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)}], 0x1, 0x0) [ 172.042100] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 172.051338] audit: type=1400 audit(1566880593.039:44): avc: denied { write } for pid=7618 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 04:36:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0xffff}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000001c0)={0xfffffffffffffffd, 0x81, 0x9}, 0xc) ioctl$BLKBSZGET(r0, 0x127e, &(0x7f0000000040)) 04:36:33 executing program 3: r0 = socket(0x15, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xcf3d627, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffffffffffe0}, 0x1c) 04:36:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0xfffffffffffffdea) [ 172.173029] hrtimer: interrupt took 68018 ns [ 172.183970] audit: type=1400 audit(1566880593.039:45): avc: denied { read } for pid=7618 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 04:36:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x2, 0x7}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa4) 04:36:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb9, "76c50b664536283739cd5a8ff45f9c18fdc56f980de0a555f3292b987cc1b2e75dd5151a9570ac60b34f201c1212bdaa1c52a4c6b6671d06396eef3c108c38eda5364155d977cb7d16e9eb9f1d04c7461e4115fc7f65d378ce47a34b7d2b5493d68f45f704c0403bb1d71f9cb1d87a57301f122aa86c75da6187e2f899b2a2521407f67cc0d42521be72d2a4d8249de20f040c15ffdefbbceca669a8d0fe4bec4b0ffc285bfb8f9674d22a8eb566ebdd1d07e40fe33ac97417"}, &(0x7f0000000180)=0xc1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x65, "8207719d41ff7f49795c75cb32f0ce731f13aa4aadb67048a9decd7944a931af37140e096bfe848852658ddcfe568c931a041f410121f50801c4563dbf70dc51fd6f5c7ad77ae383ad26780bcfd3ddc4a7ade9768e3dc9d56ccf65e782979b53690ce43129"}, &(0x7f0000000240)=0x6d) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 04:36:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x241, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000280)=""/241) 04:36:33 executing program 3: mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001340)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=0x0) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000a80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r9 = semget(0x0, 0x4, 0x2) semctl$SETVAL(r9, 0x2, 0x10, &(0x7f0000000300)=0xfffffffffffffffa) r10 = getuid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getresuid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d00)=0x0) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) r18 = perf_event_open(&(0x7f0000000ec0)={0x2, 0x70, 0x80000000, 0xd38, 0x9, 0x10000, 0x0, 0x8, 0x10000, 0x0, 0x3, 0x80000000, 0x401, 0xfff, 0xfffffffffffffff7, 0xffffffffffffcc40, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffffc, 0x1, 0x10000, 0xc7e, 0xb7f, 0x65d9a866, 0x7ff, 0x5, 0x8, 0x4, 0x37, 0x7, 0x3, 0x9, 0x8000, 0x5, 0x5, 0x6, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000e80), 0x7}, 0x20, 0x6, 0x4dcd, 0x9, 0x7, 0xfffffffffffff659, 0x100000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) sendmsg$unix(r1, &(0x7f0000001080)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="2c063e32188836e742911d874a4fdfa1a0c0bf0be25d49de796477edd7df64645f09fb999bf52103800d8858d604e3bf3d1c05016caab5d8e2e9054d5d", 0x3d}, {&(0x7f0000000700)="a579dd683d0f672317323b7e65775aaf2f444d84998304caa8d5962ad78ded24346e9be5d042b12359111c92e2f978d759efa102e9e9782e9329573b63787ad003529569243e59d991a0dff298d7ff8daa3afd981075b62e87af34bab719fd059661b3a00496c7a5a1da2a1cce203bf9b94a97dbd98f09798fc509eeb5073b745634fb84610382dcc5c0318db77914932100f63cde390cdbffa0fb0aab93a5478e4053afc0b78afb87458a5c89ce1d5cfc5dae0061bd75b4bc000ddd573fababcddfe62ca2a86be538eb00df84", 0xcd}, {&(0x7f0000000640)="be718c13f1c7e7850a9ee55235ed4e5fc5e81a1dffa73c4b9a44e003424986f4ede723d336b9a707d991c59ad8f9a48c0e2510945783712fafa3c4b78985315911a87e8c9d5ade4ac7f50cd37fb12065d2", 0x51}, {&(0x7f0000000500)}], 0x5, &(0x7f0000000f40)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r18, r0, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r0, r1, r0]}}], 0x130, 0x20000000}, 0x20004001) socket$inet_icmp_raw(0x2, 0x3, 0x1) r19 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$TIOCGISO7816(r19, 0x80285442, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r19, 0xc0a85320, &(0x7f0000000400)={{0x2, 0x100}, 'port0\x00', 0x10, 0x100000, 0xeb24, 0x650, 0x1f, 0x7, 0x94, 0x0, 0x4, 0xfffffffffffffffc}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0xaaaa8a9, &(0x7f0000000380)=[{&(0x7f0000000140)="4e1c2b1815bbe7fa2f13d902c973ad7aa870b7de56f7b59c2aa99d1bdeaa2f396d446933a4e3c8eba7a2f7e796c1b660c9e7002b5854c91c893a7b3b6cddff5823df9d1da040260c2423b3909f6f93e77ac0db51a4786d7f0b1a4f9ac4d477ca1a918b66210a67511506139d9e235bd955be46d25aa395f4be273148097aa30b4b9aa2295f4bc48c1252d15e5593222a5684b00e72bdf435bbe4eba2c72fea655e9642b1d0e16d8fa4b014505ca20c9f6a76170e8beca7b513fbe08cf5072697fbbf364d1cdb729a02083122b034f0e69eda65a76fb35090d2a649995c4ccd21c399c4c38aa18aefa673", 0xea, 0x400}, {&(0x7f0000000540)="00f3c814b9efd9f0c6960c3182d0a2c0b431111e568314e6b706eeb2681e749099fc804585d4beae5e4e235c5434ada3ff8024485a5df3c4df02bccb7b8c5472a790888719d89c1eb2e6d511b7127f23a0a84fe7f38e5517c77ad6c0dab23c28711f440305af341dcfe3a3ded997004ba80a23e039bf2effcf353d80927530c07c4010f1f8fd3a6dbe57288fee03b767e953e977322e796c05eaac297d231c2c6552d1441a5bd784a79f5304a59c090bb6d6ce797f336906d45ecc0f4502870329064a", 0xc3, 0x80000001}, {&(0x7f0000000500), 0x0, 0x3f}], 0x200410, 0x0) [ 172.403172] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 04:36:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="182000000000881a4edde16983000000000000006110140000000e7421736ca85622188611d2483307be33f068ed3e4719dc10c09a4a05278a"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r1, 0x290e5c4f7b203a84, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x766}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) 04:36:33 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0003c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 04:36:33 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x8}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000), 0x1c) write(r1, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000040)=0x4) [ 172.612948] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 172.646074] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:36:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x6) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xc4, 0x71, &(0x7f00000001c0)="bb8618cb1e29cf2d4ebfbd0274a8c82197ee07e7ae02678782d610b8df3166d9d9013d7c615b3a8e429fe3ff179aef654939e0ce1c1c63167aff78c4f7ddfbd5050d1369d4e476d1aa3ab3831fc02c8a5c2323807bc9237f774ac1730c8bd63145fdf9edef80227e082f3fdd581ccc45509469ecd4eb3cab7ab2dcf2eb2d4f22b77c81da66b8014acaae6a6c0f8bced0e933d6e795d2ca4bf2e58ec54f1f1b2833d9284c17a06fbe4bf5acb11c2f1e1e396e9b504bcd2633b78c438c4c56eb08879c65c2", &(0x7f00000002c0)=""/113, 0x6}, 0x28) r1 = accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) fcntl$setpipe(r1, 0x407, 0xba) 04:36:34 executing program 1: timerfd_create(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r1 = socket$tipc(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000280)="52d3814e7fffff3bad6c48eff04c", 0x0, 0x40000}, 0x28) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000340)={0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x42) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x5}, @in={0x2, 0x4e21, @multicast2}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x1}, 0x7, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x4000000000, 0x2, 0x12c, 0xffffffffffff38e8}) pselect6(0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000100)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)}], 0x1, 0x0) 04:36:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x40, @ipv4={[], [], @remote}, 0x1}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000074010000000000000000000000000000b59d2dbd849e7762def5faeab214b4e276e5cbdef21c7a6e57bd1045c126f049cedb6ac03ca7bd106dce9c63b43e5b7b13fa276c055f5637844c2a452aefb6869c1d1ce87eeddce5f91d7a627565cb35ada2d74da12f1d2d960e928d7d88b42e412f5eca50e211d4"]) 04:36:34 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x5, 0x582ca3f562491619, 0x877, 0x148f, 0x68, 0x2, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x20, 0x40, 0x6}, &(0x7f0000000100)=0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) connect$rose(r3, &(0x7f00000001c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @bcast}, 0x1c) 04:36:34 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x92010201}, 0xc) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x100000000, 0x8008, 0x3a8, 0x8, 0x8001, 0x5, 0x9, r2}, &(0x7f0000000180)=0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x80000002}, {}, {}, 0x0, 0x0, 0x400000000001}, {{@in6=@empty, 0x0, 0x33}, 0x0, @in6=@rand_addr="8680c7235bf6dc2f3ff3df464ccc9dbb", 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080), 0x1c) 04:36:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") rt_sigreturn() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x4}) syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 04:36:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)) lstat(0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, 0x0) getgid() ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000000c0)) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, r0, 0x1) write$selinux_create(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="73797374656d9724531c815f753a06000000000000003a67657474795f7661725f72ac1f5b743a733020756e636fce27d0063ab7893aff6bd60fb9662d5be90200ef3030e1ea194f1715a9cc00006155303014303000"], 0x45) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000580)={0x13, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) creat(&(0x7f0000000040)='./file1\x00', 0x110) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x18) 04:36:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000280)="11dca50d5e0bcfe47bf070") r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffe, 0x12, r1, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x4000, 0x4) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffffa) r4 = getpid() ptrace$setopts(0x4200, r4, 0x7f, 0x4a) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x7, &(0x7f0000001300), &(0x7f0000000100)=0x60) 04:36:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@random={'user.', '/dev/loop#\x00'}, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00000001c0), 0x20002000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x4) getpgrp(0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)=0x6000) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000000)=0x399, 0x8) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x4000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000045c0)={@multicast2, @multicast1, @loopback}, 0xc) [ 173.201386] audit: type=1400 audit(1566880594.569:46): avc: denied { map } for pid=7766 comm="syz-executor.2" path="socket:[29030]" dev="sockfs" ino=29030 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 04:36:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x18, 0x2) read$char_usb(r0, 0x0, 0x0) 04:36:34 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) socketpair(0x10, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) write$FUSE_ENTRY(r0, &(0x7f0000000380)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85eb}}}, 0x90) 04:36:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000000140)={{0x20}, {0x2, 0x1}, 0x0, 0x0, 0x3, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8e5b, 0x1a000) 04:36:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000010404000001007d60b70300000000000000b7000000000000009500000000000000f0149f69"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d48", 0x0, 0x100}, 0x28) [ 173.419796] audit: type=1800 audit(1566880594.579:47): pid=7770 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16546 res=0 [ 173.519278] print_req_error: I/O error, dev loop1, sector 0 [ 173.537046] print_req_error: I/O error, dev loop1, sector 1024 04:36:35 executing program 1: timerfd_create(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r1 = socket$tipc(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000280)="52d3814e7fffff3bad6c48eff04c", 0x0, 0x40000}, 0x28) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000340)={0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x42) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x5}, @in={0x2, 0x4e21, @multicast2}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x1}, 0x7, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x4000000000, 0x2, 0x12c, 0xffffffffffff38e8}) pselect6(0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000100)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)}], 0x1, 0x0) 04:36:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x2d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x8001, {0x0, 0x3, 0xffffffffffffff01, 0x1, 0x6, 0x80}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/182) r2 = getegid() r3 = getgid() r4 = getegid() ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setresgid(r2, r3, r4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x60, 0x0, 0x0, 0x0, 0x0}, 0x28) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 04:36:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x16c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x1e4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) flock(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x2, 0x1, 'client1\x00', 0xffffffff80000004, "b5bf74508e04a209", "82c112b4040f4cad22cf69a3989f440ed51554cc3a6758907f267f365f02f772", 0x4, 0x400}) 04:36:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x9ad4ade9aad5a936, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040)=[0xdffffffffffffff7, 0x1, 0xf200000000000000, 0x0, 0x3, 0xeb7, 0x4800], &(0x7f0000000080)=[0x0, 0x0], 0x4) 04:36:35 executing program 0: setrlimit(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8560, 0x101000) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1, 0x1, 0x80000000, 0x3}, {0x1b638adc, 0x1, 0x9, 0x7}, {0xff, 0x3c, 0x4, 0x6}, {0xa05, 0x8, 0x2, 0x10001}, {0x6, 0x9, 0x9, 0x3}]}) 04:36:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x04') exit(0x0) ioctl$void(r0, 0xc0045878) fstat(r0, &(0x7f0000000180)) 04:36:35 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x2710}, 0x22a) recvmmsg(r0, &(0x7f000000cd80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}], 0x1, 0x3f00, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x100) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) 04:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00\xfec&IR\xabw\xb5\xac\xb6O7\x82\xaf\x11\xf0.\x83\x8e\xf7\xc0\xae\xfd\xbf\x1f|\xc1\x1e\x1e\xa6r\x1ay\xfc \x83Rsb\ak\x99\xdc\xdb\xff\xcbMG\xd0\xc3\xaa\xff\t', 0x39) write$binfmt_script(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a2b5dbbfb2bb428efddfb5117fba1699756876915922a9b66379e3db940dc75c2b5705d38810fd762249babde56293cdfd8ccf70f7bf323452be740261c030000000b8810707ef1daccbc1048b2c20b884e0efb76d265da715f3b51ae6c62"], 0x69) write$binfmt_elf32(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x339) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 04:36:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000980)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x1f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000080)={0x4, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 04:36:35 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r0, &(0x7f00000003c0)={0x1f, {0x8, 0xc9, 0x0, 0x1, 0x8, 0x380000000}}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) gettid() getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = dup(r2) accept$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000340)=0x6e) 04:36:35 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000f41000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 174.215071] [ 174.216743] ======================================================== [ 174.223225] WARNING: possible irq lock inversion dependency detected [ 174.229710] 4.19.68 #42 Not tainted [ 174.233326] -------------------------------------------------------- [ 174.239803] syz-executor.5/7847 just changed the state of lock: [ 174.242199] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 174.245851] 000000009a826135 (&(&ctx->ctx_lock)->rlock){..-.}, at: free_ioctx_users+0x2d/0x490 04:36:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) [ 174.245885] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 174.245887] (&fiq->waitq){+.+.} [ 174.245896] [ 174.245896] [ 174.245896] and interrupts could create inverse lock ordering between them. [ 174.245896] [ 174.245899] [ 174.245899] other info that might help us debug this: [ 174.245902] Possible interrupt unsafe locking scenario: [ 174.245902] [ 174.245905] CPU0 CPU1 [ 174.245908] ---- ---- [ 174.245910] lock(&fiq->waitq); [ 174.245917] local_irq_disable(); [ 174.245924] lock( [ 174.253387] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 174.261045] &(&ctx->ctx_lock)->rlock); [ 174.261050] lock(&fiq->waitq); [ 174.261059] [ 174.261061] lock(&(&ctx->ctx_lock)->rlock); [ 174.261069] [ 174.261069] *** DEADLOCK *** [ 174.261069] [ 174.261076] 2 locks held by syz-executor.5/7847: [ 174.261079] #0: 0000000026b92603 (rcu_callback){....}, at: rcu_process_callbacks+0xc79/0x1a30 [ 174.261113] #1: 0000000073469ef1 (rcu_read_lock_sched){....}, at: percpu_ref_switch_to_atomic_rcu+0x1ca/0x540 [ 174.376283] [ 174.376283] the shortest dependencies between 2nd lock and 1st lock: [ 174.384260] -> (&fiq->waitq){+.+.} ops: 36 { [ 174.388767] HARDIRQ-ON-W at: [ 174.392140] lock_acquire+0x16f/0x3f0 [ 174.397764] _raw_spin_lock+0x2f/0x40 [ 174.400504] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 174.403385] flush_bg_queue+0x1f3/0x3d0 [ 174.403399] fuse_request_send_background_locked+0x26d/0x4e0 [ 174.403410] fuse_request_send_background+0x12b/0x180 [ 174.403422] fuse_fill_super+0x13b7/0x1720 [ 174.403441] mount_nodev+0x66/0x110 [ 174.417384] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 174.423235] fuse_mount+0x2d/0x40 [ 174.423251] mount_fs+0xa8/0x31f [ 174.423264] vfs_kern_mount.part.0+0x6f/0x410 [ 174.423278] do_mount+0x53e/0x2bc0 [ 174.473326] ksys_mount+0xdb/0x150 [ 174.478672] __x64_sys_mount+0xbe/0x150 [ 174.484470] do_syscall_64+0xfd/0x620 [ 174.490107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.497099] SOFTIRQ-ON-W at: [ 174.500453] lock_acquire+0x16f/0x3f0 [ 174.506063] _raw_spin_lock+0x2f/0x40 [ 174.511699] flush_bg_queue+0x1f3/0x3d0 [ 174.517482] fuse_request_send_background_locked+0x26d/0x4e0 [ 174.525098] fuse_request_send_background+0x12b/0x180 [ 174.532123] fuse_fill_super+0x13b7/0x1720 [ 174.538171] mount_nodev+0x66/0x110 [ 174.543617] fuse_mount+0x2d/0x40 [ 174.548882] mount_fs+0xa8/0x31f [ 174.554053] vfs_kern_mount.part.0+0x6f/0x410 [ 174.560469] do_mount+0x53e/0x2bc0 04:36:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) 04:36:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) [ 174.565819] ksys_mount+0xdb/0x150 [ 174.571185] __x64_sys_mount+0xbe/0x150 [ 174.577012] do_syscall_64+0xfd/0x620 [ 174.582641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.589643] INITIAL USE at: [ 174.590820] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 174.592928] lock_acquire+0x16f/0x3f0 [ 174.602767] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 174.604834] _raw_spin_lock+0x2f/0x40 [ 174.604847] flush_bg_queue+0x1f3/0x3d0 [ 174.604859] fuse_request_send_background_locked+0x26d/0x4e0 [ 174.604873] fuse_request_send_background+0x12b/0x180 [ 174.639957] fuse_fill_super+0x13b7/0x1720 [ 174.645957] mount_nodev+0x66/0x110 [ 174.651327] fuse_mount+0x2d/0x40 [ 174.656521] mount_fs+0xa8/0x31f 04:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) [ 174.661639] vfs_kern_mount.part.0+0x6f/0x410 [ 174.667873] do_mount+0x53e/0x2bc0 [ 174.673151] ksys_mount+0xdb/0x150 [ 174.678427] __x64_sys_mount+0xbe/0x150 [ 174.684139] do_syscall_64+0xfd/0x620 [ 174.689707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.696626] } [ 174.698522] ... key at: [] __key.42211+0x0/0x40 [ 174.705351] ... acquired at: [ 174.708548] _raw_spin_lock+0x2f/0x40 [ 174.712527] io_submit_one+0xef2/0x2eb0 04:36:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) [ 174.716681] __x64_sys_io_submit+0x1aa/0x520 [ 174.721264] do_syscall_64+0xfd/0x620 [ 174.725241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.730596] [ 174.732220] -> (&(&ctx->ctx_lock)->rlock){..-.} ops: 3 { [ 174.733756] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 174.737676] IN-SOFTIRQ-W at: [ 174.737695] lock_acquire+0x16f/0x3f0 [ 174.737707] _raw_spin_lock_irq+0x60/0x80 [ 174.737719] free_ioctx_users+0x2d/0x490 [ 174.737733] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 174.737746] rcu_process_callbacks+0xba0/0x1a30 [ 174.737757] __do_softirq+0x25c/0x921 [ 174.737769] irq_exit+0x180/0x1d0 [ 174.737783] smp_apic_timer_interrupt+0x13b/0x550 [ 174.746192] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 174.747435] apic_timer_interrupt+0xf/0x20 [ 174.747446] _raw_spin_unlock_irq+0x54/0x90 [ 174.747455] userfaultfd_event_wait_completion+0x2a8/0xa90 [ 174.747470] userfaultfd_unmap_complete+0x264/0x400 [ 174.829940] vm_mmap_pgoff+0x1e3/0x230 [ 174.835484] ksys_mmap_pgoff+0xf7/0x630 [ 174.841110] __x64_sys_mmap+0xe9/0x1b0 [ 174.846652] do_syscall_64+0xfd/0x620 [ 174.852104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.858933] INITIAL USE at: [ 174.862135] lock_acquire+0x16f/0x3f0 [ 174.867498] _raw_spin_lock_irq+0x60/0x80 [ 174.872817] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env [ 174.873209] io_submit_one+0xead/0x2eb0 [ 174.884473] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 174.885113] __x64_sys_io_submit+0x1aa/0x520 [ 174.885127] do_syscall_64+0xfd/0x620 [ 174.885141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.885144] } [ 174.885157] ... key at: [] __key.50211+0x0/0x40 [ 174.885166] ... acquired at: [ 174.924299] mark_lock+0x420/0x1370 [ 174.928110] __lock_acquire+0xc62/0x49c0 [ 174.932341] lock_acquire+0x16f/0x3f0 [ 174.936317] _raw_spin_lock_irq+0x60/0x80 [ 174.940646] free_ioctx_users+0x2d/0x490 [ 174.942536] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 174.944882] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 174.944895] rcu_process_callbacks+0xba0/0x1a30 [ 174.944911] __do_softirq+0x25c/0x921 [ 174.965815] irq_exit+0x180/0x1d0 [ 174.969449] smp_apic_timer_interrupt+0x13b/0x550 [ 174.975996] apic_timer_interrupt+0xf/0x20 [ 174.980403] _raw_spin_unlock_irq+0x54/0x90 [ 174.984904] userfaultfd_event_wait_completion+0x2a8/0xa90 [ 174.987803] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 174.990698] userfaultfd_unmap_complete+0x264/0x400 [ 174.990712] vm_mmap_pgoff+0x1e3/0x230 [ 174.990729] ksys_mmap_pgoff+0xf7/0x630 [ 175.013539] __x64_sys_mmap+0xe9/0x1b0 [ 175.017602] do_syscall_64+0xfd/0x620 [ 175.021571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.026923] [ 175.028542] [ 175.028542] stack backtrace: [ 175.033131] CPU: 1 PID: 7847 Comm: syz-executor.5 Not tainted 4.19.68 #42 [ 175.040053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.049403] Call Trace: [ 175.051982] [ 175.054144] dump_stack+0x172/0x1f0 [ 175.057780] print_irq_inversion_bug.part.0+0x2c0/0x2cd [ 175.063148] check_usage_forwards.cold+0x20/0x29 [ 175.067906] ? check_usage_backwards+0x340/0x340 [ 175.072673] ? save_stack_trace+0x1a/0x20 [ 175.076820] ? save_trace+0xe0/0x290 [ 175.080533] mark_lock+0x420/0x1370 [ 175.084163] ? check_usage_backwards+0x340/0x340 [ 175.088927] __lock_acquire+0xc62/0x49c0 [ 175.092995] ? mark_held_locks+0x100/0x100 [ 175.097274] ? mark_held_locks+0x100/0x100 [ 175.101510] ? __wake_up_common_lock+0xfe/0x190 [ 175.106178] ? mark_held_locks+0x100/0x100 [ 175.110413] ? __wake_up_common_lock+0xfe/0x190 [ 175.115085] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 175.120190] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 175.124774] ? trace_hardirqs_on+0x67/0x220 [ 175.129118] ? kasan_check_read+0x11/0x20 [ 175.133273] lock_acquire+0x16f/0x3f0 [ 175.137075] ? free_ioctx_users+0x2d/0x490 [ 175.141312] _raw_spin_lock_irq+0x60/0x80 [ 175.145457] ? free_ioctx_users+0x2d/0x490 [ 175.149690] free_ioctx_users+0x2d/0x490 [ 175.153757] ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0 [ 175.158379] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 175.158947] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 175.168846] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 175.170769] ? percpu_ref_exit+0xd0/0xd0 [ 175.170782] rcu_process_callbacks+0xba0/0x1a30 [ 175.170797] ? __rcu_read_unlock+0x170/0x170 [ 175.193316] ? sched_clock+0x2e/0x50 [ 175.197039] __do_softirq+0x25c/0x921 [ 175.200844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.206383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.206938] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 175.211922] irq_exit+0x180/0x1d0 [ 175.211937] smp_apic_timer_interrupt+0x13b/0x550 [ 175.211952] apic_timer_interrupt+0xf/0x20 [ 175.230145] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 175.230899] [ 175.242641] RIP: 0010:_raw_spin_unlock_irq+0x54/0x90 [ 175.247863] Code: c0 d8 44 72 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 2d ac 7e 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 72 98 55 fa 65 8b 05 0b 55 0e 79 85 c0 74 06 41 [ 175.266762] RSP: 0018:ffff88805954fb28 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 175.274477] RAX: 1ffffffff10e489b RBX: ffff88805954fbb8 RCX: 0000000000000000 [ 175.281747] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88805953c97c [ 175.289011] RBP: ffff88805954fb30 R08: ffff88805953c100 R09: 0000000000000000 [ 175.296283] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a191fed8 [ 175.303551] R13: ffff88805953c100 R14: dffffc0000000000 R15: ffff8880a191fed8 [ 175.310840] ? _raw_spin_unlock_irq+0x28/0x90 [ 175.315353] userfaultfd_event_wait_completion+0x2a8/0xa90 [ 175.320975] ? userfaultfd_wake_function+0x2f0/0x2f0 [ 175.323388] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 175.326069] userfaultfd_unmap_complete+0x264/0x400 [ 175.326083] ? userfaultfd_unmap_prep+0x490/0x490 [ 175.326097] ? wake_up_q+0x100/0x100 [ 175.326112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.326129] ? do_mmap+0x5be/0x1080 [ 175.332602] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 175.337515] vm_mmap_pgoff+0x1e3/0x230 [ 175.337529] ? vma_is_stack_for_current+0xd0/0xd0 [ 175.337543] ? kasan_check_read+0x11/0x20 [ 175.337557] ? _copy_to_user+0xc9/0x120 [ 175.337570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.337582] ksys_mmap_pgoff+0xf7/0x630 [ 175.337598] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 175.395763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.400514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.405255] ? do_syscall_64+0x26/0x620 [ 175.409228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.414574] __x64_sys_mmap+0xe9/0x1b0 [ 175.418444] do_syscall_64+0xfd/0x620 [ 175.422226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.427397] RIP: 0033:0x459879 [ 175.430682] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.449566] RSP: 002b:00007ff655438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 175.457257] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459879 04:36:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) 04:36:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)) dup3(r0, r2, 0x0) 04:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x400000}, &(0x7f00000001c0)=0xffffffffffffffd0) 04:36:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 175.464507] RDX: 0000000000000000 RSI: 0000000000fff000 RDI: 0000000020000000 [ 175.471755] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 175.479001] R10: 0000000000000032 R11: 0000000000000246 R12: 00007ff6554396d4 [ 175.486254] R13: 00000000004c5d7b R14: 00000000004da810 R15: 00000000ffffffff 04:36:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) 04:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 175.539985] kobject: 'loop4' (0000000064c7a40a): kobject_uevent_env [ 175.569931] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 175.576254] kobject: 'loop4' (0000000064c7a40a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 175.593414] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 175.612777] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 175.625155] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' 04:36:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r1}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002400000025000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0e\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000100)=0x68) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 04:36:37 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x18000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0xffff, 0x0, 0x4227320e, 0x9, 0xdef}) r1 = gettid() sched_getscheduler(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') getpeername$tipc(r0, &(0x7f0000000080)=@name, &(0x7f0000000280)=0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r4, &(0x7f00000000c0)={0x1, 0x81}, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2d31360c5d745c05e10fbccfab6208864d02c93525b3ac2959d9d477e43f542e214d0874075d73329852fb2f4bda2dea843b129fcb7699c1384865635d664c1e8983f1e54b0f68ccff866827754fa8373712327d406a93539228cfdd48f59f90ecf95d6668ee60edfd3e1a8fab", @ANYRES16=r3, @ANYBLOB="01022bbd70000000000008000000"], 0x14}}, 0x0) 04:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) [ 175.658344] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 175.664648] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:36:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)) dup3(r0, r2, 0x0) [ 175.706887] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 175.710660] kobject: 'loop5' (0000000089ddc1ab): kobject_uevent_env [ 175.713268] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 175.734417] kobject: 'loop5' (0000000089ddc1ab): fill_kobj_path: path = '/devices/virtual/block/loop5' 04:36:37 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x18000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0xffff, 0x0, 0x4227320e, 0x9, 0xdef}) r1 = gettid() sched_getscheduler(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') getpeername$tipc(r0, &(0x7f0000000080)=@name, &(0x7f0000000280)=0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r4, &(0x7f00000000c0)={0x1, 0x81}, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2d31360c5d745c05e10fbccfab6208864d02c93525b3ac2959d9d477e43f542e214d0874075d73329852fb2f4bda2dea843b129fcb7699c1384865635d664c1e8983f1e54b0f68ccff866827754fa8373712327d406a93539228cfdd48f59f90ecf95d6668ee60edfd3e1a8fab", @ANYRES16=r3, @ANYBLOB="01022bbd70000000000008000000"], 0x14}}, 0x0) 04:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 175.772597] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env [ 175.786574] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 175.792858] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:36:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) 04:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x3ff}) 04:36:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) [ 175.844399] syz-executor.5[7903] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 175.855768] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' 04:36:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)) dup3(r0, r2, 0x0) 04:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 175.891158] syz-executor.5[7914] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 175.922568] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 175.967412] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.043429] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 176.066745] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 176.069389] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 176.082648] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.094048] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 176.117877] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 176.131085] kobject: 'loop4' (0000000064c7a40a): kobject_uevent_env 04:36:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r1}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002400000025000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0e\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000100)=0x68) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 04:36:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) 04:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) 04:36:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)) dup3(r0, r2, 0x0) [ 176.141491] kobject: 'loop4' (0000000064c7a40a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 176.183644] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env 04:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 176.190322] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 176.197366] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 176.206717] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 176.218786] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.248255] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 176.284817] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env 04:36:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) 04:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="e606f8609813823586990b870358d38dd3eb28e6ec4f11be54bd35508a98523d1c70b0761658322f5735462400df22386d9636308e17b7895a98531526aa12941524536910dcd2a5cea2beaa70547fbf0e3c5fd1bb3253f5bd9715542db6ce4863f5d41c2db23c9172a5f3dbeba600985d9837ca9ceb1156fe463d67f37ab5f30d2fd46d7f8f4e3eac0bd37ebc7024b5f14c2b5cdd9cdf3933e7a97969e93cd7b7b89f70756da41f7681e8de6b2c317f8ec517a16ba50506429be7c04c884823acdc015a1f016c852ed5d0f8cda460e095284d27cc2d714ccc4bc0075b212246ffd0786f8f5df2afd4e0b9e9f9215764d3e068329389da603896455cda11ae7aa785cb516447e835d9efaad23792ab79fa33e70264d4a6e0b8cb18bc310302a08bff543c92e0a5647c6f67dda33f9f332f07017143db8811a7c920921f2546ce5ffc9aa7116551dab8e0e0530b602e3ecfcf410f5b6896c968e9b5d5d5172e3e51afadb33fecb0b40752f1ab9021bd4362e4d5ea94190622706cc41e745796aff08f498c3550b002ac081cdc7ce00014c8e85f71196495734f5013a8187a7fcfb4eeafdfdc6cfe1b505b950f02207c87501213fbcdbd47de88bc9867d54d32447ebbce78bb26e30c7f6e32e591fb815149247dc6f8a43e6b0973d9b54e49597ce52af19d5e0f39a1cd9c3824d3b91e7b93be91b021d4ceb1c87d20690401c89e76e460ec8c1cfc8d4a89f24a519547f896ba603a6b3411a24e1fe905fc497e0c5770447f95ed41914fe38f230a36e1f7337d378fd1eef4608b49081e389046e11c4a5b9f8ca7a9e72644a1a3ff594ab5c66f8abe623c1e57bdb888f9ce56881545c72fd922de9d1c627470b82ea9a5022a7a96990350ab05713ca27c44e25fdab3125aeb43c7495d57b690c5fe9790034527bfd8a4ecd90b9b001e43868e7416381b516f4eeb0a64150dfa84fd98398d0b14c06b113062bbb265b0c2c5d168df7d242e40ae094eb9847c97840ed5e68fddb6866b64cd7ce253bdd6265f47ee8e801d92fd5546e3eb76ddf1952572fe4bc91187ce393d496d897716a20e1091d534322f071ec6f44433b05c8b95368157648d86cc9191223e28314a3fd39ab9f3d59814803bd7b93f781e18b6a95c2a1435a59810ac06390edd10eaeb442c7ce0c7acedc7edc49ec8414433013f8ff419c2857dee286608e17e6ca17cb5add3f13a92c1ef064b71f847678abf8c7acf83492cc993adc9be56e87a30a2bc304930017eb7287aa8b42875d91946bbe4158ee2b5839dc6cbd9f0267748b0ea4566f0ffe0ced03df5c692ec7c5329a3b5cc44e57a2bacd8e5b5724dcbe2d09b2cd68b3db9c80058c2e4690ea41140e38315cbc3520fc35ab52cbf25489a0cdca485d61f2643bbbc14d029eb70995206605bb676df8fab62eaba323b8a850a10a442b33a79f0643b375899c91e8619c28a97e2e8472efcc565a47c00cc1731d9c87aff13330641f2759ea2ad5b16db3a54eb0218535e0d257a43c2b351d3660002d90f3e2643f620e6a807ab1634bea463a8109f595d0f9bbb75664661ae3702082e6afd2271090a25f4526a70b7f211fca66aac9bcd2c2317edbf17316d86090b8627f48dac5f81ef5a0e3a779e3bd89d277dae390e88176e093f717df751d702c532d93e54104570b20035c81b480934fa2d608a9f310d5b4d844a747521802ccb110b15534d8a760118e6be84107a412e0105d452cb5004c756a6b1205523435ec9dd1e3e528ba3128375b60d99a46ca8cbfddffee7a896206b2a0ab320e17b7694d2c84fde976c4fd040360e82a349324dc8fbe402949df20bff79e14cea2b6915061788dd06141f29f897502507bf5857b6999f6a0f6f58f15f8382762229e36c20aa50b3540866b99fa5e7f9d8fe4ea221c6f57c346953317ec2b942ce3638dc42ce607bd58f00a916a2ed436d846093f884ee039a2c631d84b4b08a8dcaf07b02c11c0804dc5765de30e816e3341fbccd8c9e5965bbfd381e2462e368547eef299c00fb4cb5374a84a57f37e1cc1b87b7562c7d774d51316cd644d0f5dd2635bf2179a57c7f5394ecd434029c50b0143ed5a9001649cce99317614041c4712f7fbcfccd74042c3d2fc0f7dc3a39d1407e60bc051e659439fabe66f7de0a5da8abccaf3cdc6f280ce77d3457d5adbf5c0efd7528c34ddf9d9b2206aaae7ad46f0690fb3cc4790700b010b9c4cffff62d6816dae39232d3457193a42cca8c96777ef9555b7fdf994361f8d688d67edf594caf56b29e0e3aa14425b0f79e1ab2881b122a31b48d031d5004db7bcc6618212471ca26e07a0c00752dd4c60ce88374c6fec5e17938cf10789b90eade79cd08ce60ce4183479f0ab7b296e819bc445ee31083bf3f0ec2a94f52e3074610651d4886ab9cb7c11b7eab32dc813f0f3719aa295f36a26ba0bca124c955cd9b47d2d08c4e9dbc6a3e6bc6595b3e0d2377a4a2ea342aef71570661315239de694120688d45143b7d449dbb2612cfdeff6bab7ed3710176d065c90115076f2cd938bd324afdbd972af472815d9fb484a0bfca71614bff9ec565c65c1f3381ebdd7bd943595c4b408ccfaeb2d166dd082dc9d44ca7686686a5b549fb7f2d4899725894567de0fef19f4bc34d1518b7034d12b2229c8eed1eeede7ad752a85340d0687a830014bfcfa79802963150c6a7367c1f38ac4ed03affa30598c553db86643f3a0d6568d550d12a2e94fa12b213c1e5edb21e142349e9013fb09eac6fe7675f6524d88db728933f406b0895b23d7feda7eca901812cb76b322099764a06a0a32f9d992cfa630688257152ae5620bd174993ed95527a14d01d9cae703e732ddf453140439ae6edaa752bc415ba8e5d586bbc698991ca73c7c9433a5df39bfa872202ab50e84fc701d2a046e6fc4d520ef7dfacf07a3cebbfe147b65f3b0434b4fea01a6262496aaef8ddbd6075455d0cfb964026d0506ccafe6ea9ada016d96e473408ad86cb1bdeb00862770c53f71a036006b9bd6e19ac3340816dee65c2a921b097c4513afd8b7a9ddefc57cd14406f0b7e3cd938d7a8491350f620c59e64e435138fe1020e4515993df21d681cdbbd3363c1e7b5e9148c276a83e830f31b319c09d1b331848b456460954a8a99ef7b774f0941442bb08f454684621856a01119b7cfe2fc38b8e060f45f82338a14692d637aa532331601c0013c8dd0edc6e5aa612e199a1a1f87cf329689fbb78bc256b4ff83a8a896f9c80ecc5ccbf37ba1f168054053e5f173fb1fbb9d03d214324b62e2f353f084a3f6699cb3989424df842e4aade57b57853aa2f56d5f7cd956e9d54552d4a071102a30f63ede877e7588db55624d940a852580798ca08285ed1aa60a235731e5e0c60fd1a3e58bb54d4e5ec351e7628c2d90e035f18e258d1a83fb976216a0c3e799d160e83448ee84c967ca7d6607855a1a792dfe4d8f72b08b9d791686b8574094c7858c8fc0b0323a1461b28700ac62a24022873543a63dcd2bf6efa110fe63970db4d61af314737c8c0ed8e8dd2e46c0960c2b999475d9be67870ae2a03e51a6b3d0e5e672c422cf9539cb765d61aafcd2b4504eb5da7804be8478039c59cf257ca27df15b1cb09be36b2816e8e901015ec10adbb99b674af3ea31f7be18120d726ac23da602b2cb785c46f9dc15f5f6a5c0bc70b0deb7cc1a81c4c1b598f333aae1689a3ec10a972d6f2b3f7f169cd43feb849b37f23adf126c1fd6155e4dbf8374148728a588986b8e5aea59038527ac0c1ff6f48394fa3fd9003ca643d3e3f01c3a2543242d35e55ee0cdc598a1a4f946a645414384c5f0371aea3006f404c81943d8bbd6a7b939234532656860a20cd3d883aac41038f4d1cfcc3333ede30f2e8849df6456d4917c31ed2c8a9c42946481ea5b631ff2b96646af91264196b6b6d2cafd79aaec4e498a1827b5d88e99d03902c230f785917deeb58be989157fbbe4446ae77781d571b6fc8fe1be30bbc62c16e1d79400a425b054c7772e4785c0d9607ccab41e1ad6e66ab09e78076cf49d4c52102f16461e8f7910ddd5f6323290aa36958819fb341bdee03d6826c934dd1f260117be97b018d3d578dfaba19bb77716d8e4a3e452c005c789596d7b2177e79c5af1ea7a5fe24a6efdfaefc360a5b31ad307c344ecbe7b942b7e76d95e7bb6ff9a0d037b3732803ed6c2d19a38252dc3b6cc5f1a5285aff4b52c757d55bac65da8f14dc45c7b7617462f7074afb96438f8136ffc45b9325861c4cd1900bdaed7fae7526bf493d1b113236ea27c98cad8df2c87bc36cd4e35eb41bac4b403613dae05476664cf4370684a9f132560fab2f46b0be74305ee62ed8bc93807f127eba8b4a278c512c6fbf279cbe491e11f2b5453210e7d0e8e820e38c454b1596ed556891ca624b886a901452bd752db101074e0c54f1295ecdabbdaa8ab83814685af99469e7337b738b063e4c84625393cd79cfb2abfc701bdd77a3d6cab7770137e23d88d164a7e1dda96cbd83d5e1ee94e266946c059be6064f39faf80d15591d2a0224409ad7414885f295841f8b97809323b73a677b197daab02bd1fd35c20fe95decc39299b0d4275afe991dce26be5415ddc1e47d47a9c6ddb7c93a5aee7cdf35248fd8260762c45b4ea532600d2052fcdb04cc2596a53b71db549c1d90e5da41cbfd620fe5429ef09d4088dbf38e5683e6bac9635acd10b5673eca90bbfc32d60ddb71038214fd09af7c151d08c417d461faab33f5197350d2f667c3c824b460c88552d9fb5c3a5ef7a267c57e88042d765313de03c818fdefc11549e4107fa71433dc720d563d15a638fc8ec2dfc316fb8556fc799f6e01faaf45d0610d1d74120db138f79eb1e00fe460cf43ac79c3eae7380fa1d96e103c07689b12e19656d87d639699c355b26d2402b08eb19ec9b5660e88eb17dae285d35611fba8fc8c9ec8b7a4c2a76864c9d7497ea3505a17a318c3ef12467b0f0d06179783c5cd0bbbdbe69b6d1748b313c2247c081ef91383f0679168cf4a21e126509269be008aa05e2cc002f2d255255da768590dbbcbe6f458515b4809e6c5e8fceea6829322c9ae622ae7bdb417f062d51e204d2322aa596ea689ae61dea9bb46f28ca7493e83bb37c64527406d889c830551bafd2034356a3628af67e69a47e87b906edc7a93b3574ad488720a3045d0c0793ad13e2b4482c290d602d096155b7b394e29faa34cb1c6bb912c2c5b08c14885b63f3e5be2e69959db1b073b258b5e24ac3e4436367fa29fb62c1b9559b8699260edeb47f1dc2142576de06a95386b0b885608b0e8e17203e1461766f836e9ef6568bf289b48d3723a4b4f2f815e4aa6858dd2f907b0b5ccbba33882d2f7f62c763c5167c167cc91ac4133bb20d77d8932111d542ec7b8e9eeb1dfb600b1e812fcd1b7b517c9464dbdb2fe2712937978426b988f899e09258293087fe3b7139d0a9870f4be2ba9c4ae9b7bd13acdb38b0f7257b2827f66095df9a073dc2b5422dfa414434fd0de7b80a92bb214ba13fb2bfcc92d96454f78c7a005271313ec09e6f2c3355d26a207e53de9490ad68cbcac00df09ac4814e79defb24cab22544f51128bf55e70a6d02ef20f22b2dc897d4a2707c3aeccd1e5943a12b992eb09d628d9a4974a04837aa8b41becaaa39c8a1207f22f2473d9778f6d14296723fb4ade9f418e07e55b1171f340c6acd8a7f70cd98abcd9d43062342a5b23904091f7205968ca3107628f2acbef3feb6e0ae7c2cd0", 0x1000) dup3(r0, r2, 0x0) [ 176.291155] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.307810] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env 04:36:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 176.333483] syz-executor.5[7941] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.380714] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 176.398091] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 176.398317] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.447566] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 176.454016] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:36:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r1}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002400000025000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0e\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000100)=0x68) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 04:36:37 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) 04:36:37 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 176.511513] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 176.527045] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) dup3(r0, r2, 0x0) 04:36:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) [ 176.588902] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 176.595260] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.607586] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 176.614034] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' 04:36:38 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) 04:36:38 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 176.664059] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 176.685348] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:36:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 176.721016] kobject: 'loop4' (0000000064c7a40a): kobject_uevent_env 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) dup3(r0, r2, 0x0) 04:36:38 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 176.745042] syz-executor.5[7957] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.762002] kobject: 'loop4' (0000000064c7a40a): fill_kobj_path: path = '/devices/virtual/block/loop4' 04:36:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) 04:36:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r1}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002400000025000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0e\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000100)=0x68) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 04:36:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) 04:36:38 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 176.887168] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 176.905406] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 176.917180] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 176.923628] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)) dup3(r0, r1, 0x0) 04:36:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) 04:36:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 176.986814] syz-executor.5[7983] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.007186] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 177.020955] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env [ 177.028173] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:36:38 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) [ 177.100868] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' 04:36:38 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 177.157460] kobject: 'loop5' (0000000089ddc1ab): kobject_uevent_env [ 177.172513] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 177.181000] kobject: 'loop5' (0000000089ddc1ab): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 177.187831] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) 04:36:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002400000025000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0e\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000100)=0x68) 04:36:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 177.208597] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 177.251040] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 177.289858] syz-executor.5[8024] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.292381] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 177.321269] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 177.338578] kobject: 'loop4' (0000000064c7a40a): kobject_uevent_env [ 177.350976] kobject: 'loop4' (0000000064c7a40a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 177.363218] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 177.370022] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 177.382512] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env 04:36:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="9a00000097a759fcdf4404fc297709cbe415864defad2ba01463760b2fbeb772324c08e85db4c8500dd1f7c1964597056660ddae11aa13e2b2d9fc7924dde6cd49fbeb05c5ea7909cdda56ec0f0927aeb4066f7538dc6b7f50801e1414d172484603f592309b1e1863f6f9d7042c72c55ae8f2c973f5535a270c894df57de0df9849b47b327afe2c390946c41813dfe6fd"], &(0x7f0000000340)=0xa2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) 04:36:38 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) 04:36:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 177.389072] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 177.401060] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 177.407589] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' 04:36:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002400000025000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0e\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) [ 177.440327] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 177.444057] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 177.448684] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 177.471329] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' 04:36:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) 04:36:38 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)) dup3(r0, r1, 0x0) [ 177.508443] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 177.527519] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 177.529864] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 177.547221] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:36:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 177.591236] syz-executor.5[8044] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.591417] kobject: 'loop5' (0000000089ddc1ab): kobject_uevent_env 04:36:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 177.632997] kobject: 'loop5' (0000000089ddc1ab): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 177.651182] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 177.662054] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' 04:36:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) 04:36:39 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 177.690329] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env [ 177.697317] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 177.727506] kobject: 'loop4' (0000000064c7a40a): kobject_uevent_env 04:36:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:39 executing program 1: socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 177.742262] kobject: 'loop4' (0000000064c7a40a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 177.757183] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 177.764174] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 177.774468] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env [ 177.781425] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:36:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3d9}, 0x4) [ 177.797480] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 177.802480] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 177.809393] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 177.830184] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env 04:36:39 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:39 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)) dup3(0xffffffffffffffff, r0, 0x0) 04:36:39 executing program 1: socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 177.845880] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 177.859404] kobject: 'loop3' (000000009bbb199e): kobject_uevent_env [ 177.859526] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 177.866673] kobject: 'loop3' (000000009bbb199e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 177.884918] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env 04:36:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 177.891567] kobject: 'loop2' (000000000b9efd98): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:36:39 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)) dup3(0xffffffffffffffff, r0, 0x0) 04:36:39 executing program 1: socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) [ 177.950854] kobject: 'loop1' (00000000484c50cb): kobject_uevent_env [ 177.972415] kobject: 'kvm' (000000006a9d7f4b): kobject_uevent_env [ 177.987968] kobject: 'loop1' (00000000484c50cb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 178.019413] kobject: 'kvm' (000000006a9d7f4b): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 178.025562] kobject: 'loop0' (00000000fc000c3e): kobject_uevent_env [ 178.051225] kobject: 'loop0' (00000000fc000c3e): fill_kobj_path: path = '/devices/virtual/block/loop0' 04:36:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0xa4f, 0x935, 0x7, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x20, 0x8, 0x1}, &(0x7f00000003c0)=0x18) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) 04:36:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:39 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)) dup3(0xffffffffffffffff, r0, 0x0) 04:36:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) 04:36:39 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:36:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x24020400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x100}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@remote, @rand_addr="fbd863e2c2059d42f000b6e7d490d105", @mcast1, 0x7, 0x6, 0x8, 0x400, 0x3, 0x41000000, r0}) [ 178.070668] kobject: 'loop5' (0000000089ddc1ab): kobject_uevent_env [ 178.081275] kobject: 'loop5' (0000000089ddc1ab): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 178.094738] kobject: 'loop4' (0000000064c7a40a): kobject_uevent_env [ 178.101256] kobject: 'loop4' (0000000064c7a40a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 178.111534] kobject: 'loop2' (000000000b9efd98): kobject_uevent_env 04:36:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) 04:36:39 exec