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"/1647], 0x658) r4 = syz_open_dev$radio(&(0x7f0000000840)='/dev/radio#\x00', 0x1, 0x2) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x4) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x40, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) ioctl$RTC_PIE_OFF(r5, 0x7006) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f0000001200)=ANY=[@ANYBLOB="7c0116e7631d3408e3156af45c37234a61d2c45efe3170a2f11dde95b32b58a7e6aa9a0dc9529b13ef28c7ba991358ff731b7599015f77803b18b0f9c3832577060cd63d9a7775fdd8271af3e769d5e12f8d8f095eae663aacefcfdeab4c2f3fbace3009726b30f171476cf985d820820a5f9dae29c606360c739e528d51ef4db3e9548336c918fd43c5c2ceff9607489f04a002f1770c50c618820a1e6448fd898e000000000000000000", @ANYRES16=r6, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x604c804}, 0x4844) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$IMGETDEVINFO(r8, 0x80044944, &(0x7f00000007c0)) r9 = accept$nfc_llcp(r7, &(0x7f0000000b00), &(0x7f0000000040)=0x60) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x23, &(0x7f0000000180)=0x200, 0x4) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000400)={{0x1, 0x1, 0x2, 0xf1ad, '\x00', 0x200}, 0x0, 0x400, 0x5, r0, 0x7, 0x7f, 'syz0\x00', &(0x7f0000000380)=['bdev\x00', 'memory.events\x00', 'memory.events\x00', 'trusted\x00', '/dev/dlm-control\x00', ':selinuxem0)cpuset\x00', '\x00'], 0x4e, [], [0x2, 0xfa, 0x1ae, 0x8000]}) dup(0xffffffffffffffff) 21:19:07 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r3 = dup3(r1, r2, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r4, 0x40) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes256, 0x3, [], "7da6110c279b237145295aff0ef0ede8"}) 21:19:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000000240)="a89b42110f44ff0d796a9aca164b17d06190bfa9e135d0c299fa1c630350d69a8a1f6bc4b2fd27aebc75194e0a855e448ea3325ecad791dd77898886092c3826820c341b795a78e1c042365012b9f24ead8ad360", 0x54, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xffffffffffffff5f) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x5}}, [0x8, 0x5, 0x10000, 0x4, 0x3, 0x3, 0x2, 0x8001, 0x3d6, 0x9, 0xa69, 0x2971, 0x1, 0x466, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x5e, 0x4}, &(0x7f0000000180)=0x8) [ 368.414222] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = dup(r1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) tkill(r0, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) 21:19:07 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r4) r5 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r6) mount$bpf(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='bpf\x00', 0x280440, &(0x7f0000000b00)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x1}}], [{@euid_eq={'euid', 0x3d, r4}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@obj_user={'obj_user', 0x3d, 'memory.events\x00'}}, {@uid_eq={'uid', 0x3d, r6}}]}) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) sendmmsg$sock(r1, &(0x7f00000002c0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x3, {0x3, 0x3, 0x37, 0xdd, 0x3, 0x2}, 0x7, 0x73}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="00b9d5254fc451613b4d7f206e95bc42e03ffbecb53954d296f28c95deddc2b972f0debe5b8de09e65bfecad85a641bdac2424f3683893e04f79ec9a800b0986d666ea3d921a13a59da57f49c03f59ff2e29f10c4e6dc1e2f7b259c6b7bc36b54188", 0x62}], 0x1, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x4a3}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffb}}, @mark={{0x14, 0x1, 0x24, 0xe48}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x78}}], 0x1, 0x4010) tkill(r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io\xff\xff\x00\x00t\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x201, 0x70bd27, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 21:19:08 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2, &(0x7f0000000080)='(\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r1, r2, 0x0, 0x2, &(0x7f0000000040)='\xc7\x00', r4}, 0x30) r5 = getpid() tkill(r5, 0x9) ftruncate(0xffffffffffffffff, 0x7) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) lseek(r2, 0x0, 0xd52d81cf300a6359) 21:19:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) fstat(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newsa={0x170, 0x10, 0x32ee34ca2794f4a9, 0xe5bc, 0x25dfdbfb, {{@in6=@rand_addr="c977fcf85a0d7dd4ad86de2ee1acba83", @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 0x4e22, 0x8001, 0x2, 0x20, 0x20, 0x6c, r6, r8}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d6, 0xff}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, {0x4e, 0x80000000, 0xff, 0x9, 0xffffffff00000000, 0x7a, 0x7f, 0xd8}, {0x7, 0xe763, 0x7}, {0x3, 0x0, 0x5}, 0x70bd25, 0x3503, 0x0, 0x1, 0x7, 0x4}, [@algo_auth_trunc={0x80, 0x14, {{'nhpoly1305-sse2\x00'}, 0x1a0, 0x200, "4084b20524ce9930ed73e147ed08998bc58c2e4a932d511513e2921421c59634e693115f3d980cc3456d3043579eb26b1b098e9a"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 369.717266] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'cpu'}, {0x2d, 'memory'}, {0x2d, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'rdma'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'pids'}, {0x2b, 'io'}]}, 0x33) syz_open_dev$evdev(0x0, 0x0, 0x0) 21:19:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) capset(&(0x7f0000000000)={0x40013548, r0}, &(0x7f0000000040)={0x80000000, 0x2, 0x401, 0x0, 0x7, 0x1f}) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 4: tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$rose(r0, 0x104, 0x4, &(0x7f0000000040)=0x8, 0x4) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6, 0xf2d, &(0x7f0000000040)=0x100000000}) tkill(r1, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="a00000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000078002b0074000100000000810a0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5c6310ce7b7637373e3d075131c24a191ae0c0688c97f4376160c06cfb73250684540bbcff04d158d254286c2fc8476ff5f3a68e4975f3704c887bd6e6f0e9f13afcd0730e4769a4bab7a56d5d6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000000000000000000000000000000100000000000000000000000000000000000000008001b0000000000"], 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 370.452508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:09 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000b00)=""/115, &(0x7f0000000040)=0x73) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 370.628480] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = creat(0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x2, 0x7, 0x1f}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:09 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x70, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 21:19:09 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x109042) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'veth0\x00'}, 0x18) tkill(r1, 0x9) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) r5 = msgget$private(0x0, 0x0) msgsnd(r5, 0x0, 0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000f00f88)) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000180)=""/120) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r7) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3={0x3000000, [{0x66862c3c, 0x4}, {0x80000000, 0x81}], r7}, 0x18, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0xfffffd7f, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xffffffffffffff90) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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, 0x2}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000b40)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x1, 0x4, 0x7}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}}, 0x0) connect$packet(r1, &(0x7f0000000040)={0x11, 0x11, r4, 0x1, 0x7, 0x6, @local}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1611], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VIDIOC_ENCODER_CMD(r6, 0xc028564d, &(0x7f0000000b00)={0x1, 0x1, [0x4, 0x200, 0x1ff, 0x4, 0x1000, 0x9, 0x9, 0x44b8d7f7]}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}, 0x80000000}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) r2 = socket(0x4, 0xa, 0x7) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup3(r1, r3, 0x0) sendto$inet(r4, &(0x7f0000000180)="f4d32d8728f2ccfa1359833619e409776c2e4d1a53439f5331e3b8c788418d7bd60e0b023da47b6f1798029e40bf", 0x2e, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 21:19:09 executing program 4: tkill(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="a00000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000000000000000000000000000000100000000000000000000000000000000000000008001b0000000000"], 0xa0}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000180)=0x7f) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x7, 0x1f, 0xb0, 0xf, 0x10000}) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 371.070256] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r1) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x920491879cb222ed, 0x0) futimesat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000040)={0x3, @default, r4}) 21:19:09 executing program 4: tkill(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 371.164018] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:10 executing program 4: tkill(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:10 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 21:19:10 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0xfffffffffffffff9}, 0x28, 0x2) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:10 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0xfffffffffffffcdd, 0x12008046, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000100)={0xcc, 0x1, 0x1800, 0x1, 0x3}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000011c0)=""/248, &(0x7f0000000140)=0xf8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) accept4$tipc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0xc00) 21:19:10 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 371.935989] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x355, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:10 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)={0x2614, 0xcf, 0xd76, 0x3, 0x9}) 21:19:10 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 371.987431] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x789f0c780160ef42, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:10 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @adiantum, 0x0, [], "3c04de96c7b03267084919701bc22ae2"}) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:10 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:10 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000140)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) fstat(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x820003, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB="2c6163636573733d616e792c7375626a5f726f6c653d6d656d6f72792e6576656e7473002c66736e616d653d7d3a6b657972696e672c646f6e745f61707072616973653cecef2bdedb7f82c0311e9ecc7f462c736d", @ANYRESDEC=r8, @ANYBLOB=',\x00']) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)={0x6, 0x6, 0x1, 0x0, 0x0, [{r2, 0x0, 0x26}]}) 21:19:11 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 372.260661] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:11 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x20000094, &(0x7f00006f7000)={0x2, 0x0, @multicast2}, 0x10) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x800}, 0x68}, 0x10) 21:19:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000000)="735d722027bc5bddb4dbf11d89365c0d57211f29ffe11451105ad46d3374699f2c5e44ed24669f8af0561a3fcf97052be74663d3a0a88a99f0212d4b5c9d4ea17ba6022650fc9617c032d0e82972635ecd2e4ff79f7cbb1e1cec12760126f93b65d35307d536e31da9306442b9e5fe3e28080889ad0bfef149027d519fbaa1086dc66e") dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:11 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./bus\x00') poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:11 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r2 = dup2(r0, 0xffffffffffffffff) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) 21:19:11 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f00000000c0)={0x7fff, "759a90ca0d571a194bfaddb155801682eb7c7c758c61b3c845225d25e793cee6", 0x0, 0x1}) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = getpgrp(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) prlimit64(r2, 0x1b, &(0x7f0000000000)={0x1f, 0x20000000000}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r1, r4, 0x0) accept4$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x101000) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:11 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 372.874612] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:11 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:11 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, r1, 0x9}, 0x10) syz_open_dev$evdev(0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101080, 0x0) 21:19:12 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x410580) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x440000, 0xc2) setreuid(0x0, r5) ioprio_get$uid(0x4, r5) wait4(0x0, 0x0, 0x80000000, 0x0) r7 = getpid() tkill(r7, 0x9) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="a0000000110035dcfeaa0000010000000000007c19414aea81bcf51b2198d5b6fca89900", @ANYRES32=0x0, @ANYBLOB="000000000000000078002b0074000100000000810a0300"/80, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000000000000000000000000000000100000000000000000000000000000000000000008001b0000000000"], 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:12 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) fsync(r1) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:12 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:12 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x24, 0x0, 0xbc, "599316e85d68b93a71f375654871d58f", "c6455ca9bf3d0d889b69642d940e41"}, 0x24, 0x1) tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000340)={{0x1, 0x0, 0x9, 0x3, 0x9}, 0x1, 0x3ac, 'id1\x00', 'timer1\x00', 0x0, 0x80000000, 0x4, 0xfff, 0x6}) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x124, 0x2b, 0x0, 0x70bd2a, 0x25dfdbfd, {0x13}, [@nested={0x110, 0x4b, [@generic="c94f6cdea587d9f6b4f5d7c9d49b66b6c769f703478aeca0c41eb77226fc75efb0b11eacabf8b8ce5249f1e39437a52a6f54a7a1ac0a2d8c7ff4575345077e0de330fb09683b434523307e1e", @typed={0x8, 0x12, @u32=0x8}, @generic="c153a608a03c55e1159fd6bfcb41c2e9e56d2699b0f8ed56fac6bef0d0605611a4fe53f0b97dac7ea7d286787cb873423f0cce4522d3865116c940624b072036dabb96eaaae7fcea9a4e53dc70368f165374d4da4c6cfafd239cb781b71176fcf589b728738bd04affa08ad121016ed5f6152e0a5a3c58be0aab4a34d3266b434120569831dfbfbe3a474c37c19e47031eef45d2ea51f7c515966a34199f6cc849f5039a1d1713e6a2507c4ae54b8bebdfb5a4cad2801176"]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4800}, 0x8010) r4 = dup3(r1, r2, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0x5, 0x400000) ioctl$LOOP_CLR_FD(r5, 0x4c01) 21:19:12 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:12 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 374.068553] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:13 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:13 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:13 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000080)={0x34, 0x6, 0x75c}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2}, {}, 0x10, {0x2, 0x4e23, @broadcast}, 'bond_slave_0\x00'}) r5 = dup3(r1, r3, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r6, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'tunl0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001540)={0x1d, r7}, 0x10, &(0x7f0000001600)={&(0x7f0000001580)={0x2, 0x2, 0x1, {0x77359400}, {0x77359400}, {0x1, 0x1, 0x1, 0x1}, 0x1, @can={{0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "b6afc99094a6ee80"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000}, 0x40) 21:19:13 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:13 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memor\x90Eev\a\x00ts\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x4, 0x10a243) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/195) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) 21:19:13 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:13 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:13 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 374.721098] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:13 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:13 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 374.833877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 374.845963] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:13 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 374.913137] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:13 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 375.029897] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:14 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:14 executing program 4: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:14 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r2, &(0x7f0000000000), 0x20000000, &(0x7f0000000040)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:14 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r6) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r7, r8, r9) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={r4, r6, r9}, 0xc) dup(0xffffffffffffffff) 21:19:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) ioctl$FICLONE(r1, 0x40049409, r2) 21:19:14 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:14 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:14 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xfffffffffffffff8, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x4, 0x1, 0x3, 0x1}) r4 = dup3(r1, r2, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 375.705472] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:14 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:14 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:14 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 21:19:14 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:14 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 21:19:14 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 376.143179] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 376.224328] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:15 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 21:19:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000000)="735d722027bc5bddb4dbf11d89365c0d57211f29ffe11451105ad46d3374699f2c5e44ed24669f8af0561a3fcf97052be74663d3a0a88a99f0212d4b5c9d4ea17ba6022650fc9617c032d0e82972635ecd2e4ff79f7cbb1e1cec12760126f93b65d35307d536e31da9306442b9e5fe3e28080889ad0bfef149027d519fbaa1086dc66e") dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:15 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f0000000200)=0x6) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000040)) creat(&(0x7f0000000280)='./file2\x00', 0x58) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") 21:19:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r6) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r7, r8, r9) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={r4, r6, r9}, 0xc) dup(0xffffffffffffffff) 21:19:15 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:15 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 376.637848] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 376.667752] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:15 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0xfffffffffffffff9}, 0x28, 0x2) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:15 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x355, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:15 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:15 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000b00)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = creat(0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x2, 0x7, 0x1f}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 377.067553] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:15 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 377.171131] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6, 0xf2d, &(0x7f0000000040)=0x100000000}) tkill(r1, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="a00000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000078002b0074000100000000810a0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5c6310ce7b7637373e3d075131c24a191ae0c0688c97f4376160c06cfb73250684540bbcff04d158d254286c2fc8476ff5f3a68e4975f3704c887bd6e6f0e9f13afcd0730e4769a4bab7a56d5d6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000000000000000000000000000000100000000000000000000000000000000000000008001b0000000000"], 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x364) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/1647], 0x658) r4 = syz_open_dev$radio(&(0x7f0000000840)='/dev/radio#\x00', 0x1, 0x2) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x4) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x40, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) ioctl$RTC_PIE_OFF(r5, 0x7006) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f0000001200)=ANY=[@ANYBLOB="7c0116e7631d3408e3156af45c37234a61d2c45efe3170a2f11dde95b32b58a7e6aa9a0dc9529b13ef28c7ba991358ff731b7599015f77803b18b0f9c3832577060cd63d9a7775fdd8271af3e769d5e12f8d8f095eae663aacefcfdeab4c2f3fbace3009726b30f171476cf985d820820a5f9dae29c606360c739e528d51ef4db3e9548336c918fd43c5c2ceff9607489f04a002f1770c50c618820a1e6448fd898e000000000000000000", @ANYRES16=r6, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x604c804}, 0x4844) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$IMGETDEVINFO(r8, 0x80044944, &(0x7f00000007c0)) r9 = accept$nfc_llcp(r7, &(0x7f0000000b00), &(0x7f0000000040)=0x60) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x23, &(0x7f0000000180)=0x200, 0x4) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000400)={{0x1, 0x1, 0x2, 0xf1ad, '\x00', 0x200}, 0x0, 0x400, 0x5, r0, 0x7, 0x7f, 'syz0\x00', &(0x7f0000000380)=['bdev\x00', 'memory.events\x00', 'memory.events\x00', 'trusted\x00', '/dev/dlm-control\x00', ':selinuxem0)cpuset\x00', '\x00'], 0x4e, [], [0x2, 0xfa, 0x1ae, 0x8000]}) dup(0xffffffffffffffff) 21:19:16 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:16 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 377.483948] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 377.520189] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 377.541011] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x2, 0x6, 0x7, 0x33, 0x7, 0x10001}) tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r3 = creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0xb5, 0x9}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000000)={0x5, 0x2c, 0x4, 0x16, 0x6, 0x10000, 0x3, 0x160, 0xfffffffffffffffe}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:16 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x364) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/1647], 0x658) r4 = syz_open_dev$radio(&(0x7f0000000840)='/dev/radio#\x00', 0x1, 0x2) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x4) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x40, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) ioctl$RTC_PIE_OFF(r5, 0x7006) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f0000001200)=ANY=[@ANYBLOB="7c0116e7631d3408e3156af45c37234a61d2c45efe3170a2f11dde95b32b58a7e6aa9a0dc9529b13ef28c7ba991358ff731b7599015f77803b18b0f9c3832577060cd63d9a7775fdd8271af3e769d5e12f8d8f095eae663aacefcfdeab4c2f3fbace3009726b30f171476cf985d820820a5f9dae29c606360c739e528d51ef4db3e9548336c918fd43c5c2ceff9607489f04a002f1770c50c618820a1e6448fd898e000000000000000000", @ANYRES16=r6, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x604c804}, 0x4844) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$IMGETDEVINFO(r8, 0x80044944, &(0x7f00000007c0)) r9 = accept$nfc_llcp(r7, &(0x7f0000000b00), &(0x7f0000000040)=0x60) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x23, &(0x7f0000000180)=0x200, 0x4) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000400)={{0x1, 0x1, 0x2, 0xf1ad, '\x00', 0x200}, 0x0, 0x400, 0x5, r0, 0x7, 0x7f, 'syz0\x00', &(0x7f0000000380)=['bdev\x00', 'memory.events\x00', 'memory.events\x00', 'trusted\x00', '/dev/dlm-control\x00', ':selinuxem0)cpuset\x00', '\x00'], 0x4e, [], [0x2, 0xfa, 0x1ae, 0x8000]}) dup(0xffffffffffffffff) 21:19:16 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:16 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 377.821510] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:16 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:16 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x3}]) r5 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r5, r3) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000240)={r9, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r9, 0x51, 0x20}, 0xc) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:17 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000900000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff000000000000000000000000000000000000000000000000000000000015010000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff0000007abd2f000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000fb216ad3a71cc5ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fdf0b7e532a3b777eb9e40a8d2c8051306c25f3bbd54b1e7235cc6ebeea7fe7391a20c5220dc27b40b372a739b3892fe5b45de1ec2eb285e64ce92d103f39bae67ee74f817263d1f8c8b353c99a8b79d0390c53392d50c396115e6969996a445ec95"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1614], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000200)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000180)='S', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) write$binfmt_elf64(r2, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x57, 0x20, 0x2, 0x7e, 0x6, 0x2, 0x6, 0xfffffffb, 0x31d, 0x40, 0xd6, 0x1, 0x20, 0x38, 0x2, 0x100, 0x101, 0x8278}, [{0x7, 0x9, 0x1, 0x8000, 0x4, 0x4, 0x1, 0xffffffffffff2ca9}], "6b127589b40d3f4a88a5542e9f1b80a56ac564c20ce92f695b5d698b8e059f8943de1caba2591173c6cbf925cd4d9704c081b9a0ddd67b52a1c09fab34673c72618b60f593f311c6a3ae44f7bd2c054e9d45da38520b8b5d263196a9a17faf2f84261c99d57737fbcb7942ecf61e13dccccc6b12838f6858afdd316843d3edf9f4c23ff3d2ec2222eb2d7799d7fabd02b8ed832843d4", [[], [], [], [], [], [], [], [], [], []]}, 0xb0e) keyctl$dh_compute(0x17, &(0x7f0000000200)={r5, r5, r4}, &(0x7f00000000c0)=""/83, 0x53, 0x0) keyctl$get_keyring_id(0x0, r5, 0x6) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1614], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000200)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000180)='S', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) write$binfmt_elf64(r2, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x57, 0x20, 0x2, 0x7e, 0x6, 0x2, 0x6, 0xfffffffb, 0x31d, 0x40, 0xd6, 0x1, 0x20, 0x38, 0x2, 0x100, 0x101, 0x8278}, [{0x7, 0x9, 0x1, 0x8000, 0x4, 0x4, 0x1, 0xffffffffffff2ca9}], "6b127589b40d3f4a88a5542e9f1b80a56ac564c20ce92f695b5d698b8e059f8943de1caba2591173c6cbf925cd4d9704c081b9a0ddd67b52a1c09fab34673c72618b60f593f311c6a3ae44f7bd2c054e9d45da38520b8b5d263196a9a17faf2f84261c99d57737fbcb7942ecf61e13dccccc6b12838f6858afdd316843d3edf9f4c23ff3d2ec2222eb2d7799d7fabd02b8ed832843d4", [[], [], [], [], [], [], [], [], [], []]}, 0xb0e) keyctl$dh_compute(0x17, &(0x7f0000000200)={r5, r5, r4}, &(0x7f00000000c0)=""/83, 0x53, 0x0) keyctl$get_keyring_id(0x0, r5, 0x6) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:19:17 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 378.687693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 378.877268] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 378.988720] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 1: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000c80)={0x1ff, 0x1, 0x401, 0x0, 0x0, [], [], [], 0x2, 0xfffffffa}) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x1018}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000b00)=""/76) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) accept4$x25(0xffffffffffffffff, &(0x7f0000000100)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x286a1a8e1e558935) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000b80)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000eaffffffffffffff00"/104], 0x68) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000c00)={0x5, 0x9, 0x4, 0x100000, {}, {0x4, 0xc, 0x22, 0x80, 0xff, 0x4, "fdaf533d"}, 0x2, 0x2, @userptr=0x6, 0x4}) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:17 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:17 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x0) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:18 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff0000010010ffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff000000000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x4) tkill(r0, 0x9) ptrace(0x11, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xffffffffffffffa9) 21:19:18 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:18 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 379.716327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x4) tkill(r0, 0x9) ptrace(0x11, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xffffffffffffffa9) 21:19:18 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 379.862474] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:18 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000040)={0x81, 0xa377, [0xfff, 0x3f, 0xfffc, 0x9, 0x20], 0x1000}) ioprio_set$uid(0x3, r0, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff000000000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r5) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c40), &(0x7f0000000b00)=0x0) keyctl$chown(0x4, r6, r7, r8) chown(&(0x7f0000000200)='./file0\x00', r5, r8) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:18 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x81, 0x2, 0x5, 0x8, 0xfffffffb}) 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, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 380.123236] EXT4-fs warning: 12 callbacks suppressed [ 380.123266] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:18 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x3ff, 0xff, 0x8000, 0x9}, &(0x7f0000000180)=0x98) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 380.197200] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:19 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r7}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}}, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=r7) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xa1) dup(r8) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x10000) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 380.304138] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 380.316006] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:19 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x3ff, 0xff, 0x8000, 0x9}, &(0x7f0000000180)=0x98) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:19 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 380.466522] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:19 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x8, @local, 0x4e22, 0x3, 'sh\x00', 0x2a, 0x4, 0x6c}, {@broadcast, 0x4e21, 0x2000, 0x1ff, 0xf}}, 0x44) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040)=0x67, 0x4) 21:19:19 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x8, @local, 0x4e22, 0x3, 'sh\x00', 0x2a, 0x4, 0x6c}, {@broadcast, 0x4e21, 0x2000, 0x1ff, 0xf}}, 0x44) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040)=0x67, 0x4) 21:19:19 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:19 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:19 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000040)={0x81, 0xa377, [0xfff, 0x3f, 0xfffc, 0x9, 0x20], 0x1000}) ioprio_set$uid(0x3, r0, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff000000000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r5) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c40), &(0x7f0000000b00)=0x0) keyctl$chown(0x4, r6, r7, r8) chown(&(0x7f0000000200)='./file0\x00', r5, r8) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x3}]) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r3, r1) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) r8 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000080)=""/85) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$binfmt_script(r9, &(0x7f0000000600)={'#! ', './file0/bus', [{0x20, 'm\x04\x00\x00\x00y.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'vboxnet0)\'cpuset'}], 0xa, "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"}, 0x104d) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r10, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r10, 0xa2}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_open_dev$evdev(0x0, 0x4000000081, 0xedc40a19c69b2bb9) 21:19:19 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 381.005600] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:19 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x3ff, 0xff, 0x8000, 0x9}, &(0x7f0000000180)=0x98) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:19 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:19 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x3c) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) setsockopt$inet6_buf(r2, 0x29, 0xdbbdb78441113c68, &(0x7f0000000b00)="20e85446f6a12da4a89de89f04ba60c69d3d436dcf75936f60bec914d0ff64b10456ad8df68405f6b648d2ed8028a2cc3d2948ddf16ab51f1cfc233bbb2eb0a09ebe09d00b25f2227ca1684f12020736ad84c34b549caf47b44019fdd38da45e576da38a42e970f9355280f5c08bcf5f035b56587d77b03f5fab026154c0511ff6eaf5b533588bc29d23304813e113d7c2785375a9324c6340c8ceae08bb22c0c6287b8ba6745190a407ee9dbbde2f6cb78468cf98354e324f0a7c7ec75d2f81a4e1d33aacdded6e1db90abfff46b8c7c2b6c8a4aea9", 0xd6) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r4}}, 0xc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r7 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0, 0x0, 0x3}]) r9 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r9, r7) socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/nullb0\x00', 0x800, 0x0) r12 = dup3(r5, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="02d5ffff00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000000240)={r13, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r13, 0x800}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c40)={r14, 0x75, "59a39282144342f355c95f8c212a20ba00a730636c3d021d7f8465746eee65ce588aa3047d456c192d1e7d7b00efd4c1261dc3d006f127286eb209820d43cb8718ae9d9f2112214aacbb3f57fb19064ce0b2a2ffb32aacc2c237770db200419d1200d0e7c0f811565a0843018f4471d3e1c51a4cac"}, &(0x7f0000000cc0)=0x7d) dup(0xffffffffffffffff) 21:19:20 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 381.227721] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 381.315239] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:20 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x3ff, 0xff, 0x8000, 0x9}, &(0x7f0000000180)=0x98) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 381.512666] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:20 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0x100000234) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000040)={0x81, 0xa377, [0xfff, 0x3f, 0xfffc, 0x9, 0x20], 0x1000}) ioprio_set$uid(0x3, r0, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r5) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c40), &(0x7f0000000b00)=0x0) keyctl$chown(0x4, r6, r7, r8) chown(&(0x7f0000000200)='./file0\x00', r5, r8) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0x100000234) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 381.702817] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 381.791548] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:20 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:20 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x60240, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, &(0x7f0000000180)={0xbbf, 0x2, 0x0, 0x800, 0x40, 0x73a2, 0x2}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) flock(r4, 0x4) 21:19:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x3c) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) setsockopt$inet6_buf(r2, 0x29, 0xdbbdb78441113c68, &(0x7f0000000b00)="20e85446f6a12da4a89de89f04ba60c69d3d436dcf75936f60bec914d0ff64b10456ad8df68405f6b648d2ed8028a2cc3d2948ddf16ab51f1cfc233bbb2eb0a09ebe09d00b25f2227ca1684f12020736ad84c34b549caf47b44019fdd38da45e576da38a42e970f9355280f5c08bcf5f035b56587d77b03f5fab026154c0511ff6eaf5b533588bc29d23304813e113d7c2785375a9324c6340c8ceae08bb22c0c6287b8ba6745190a407ee9dbbde2f6cb78468cf98354e324f0a7c7ec75d2f81a4e1d33aacdded6e1db90abfff46b8c7c2b6c8a4aea9", 0xd6) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r4}}, 0xc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r7 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0, 0x0, 0x3}]) r9 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r9, r7) socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/nullb0\x00', 0x800, 0x0) r12 = dup3(r5, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="02d5ffff00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000000240)={r13, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r13, 0x800}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c40)={r14, 0x75, "59a39282144342f355c95f8c212a20ba00a730636c3d021d7f8465746eee65ce588aa3047d456c192d1e7d7b00efd4c1261dc3d006f127286eb209820d43cb8718ae9d9f2112214aacbb3f57fb19064ce0b2a2ffb32aacc2c237770db200419d1200d0e7c0f811565a0843018f4471d3e1c51a4cac"}, &(0x7f0000000cc0)=0x7d) dup(0xffffffffffffffff) 21:19:21 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 382.362438] Unknown ioctl -1069525403 21:19:21 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x3c) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) setsockopt$inet6_buf(r2, 0x29, 0xdbbdb78441113c68, &(0x7f0000000b00)="20e85446f6a12da4a89de89f04ba60c69d3d436dcf75936f60bec914d0ff64b10456ad8df68405f6b648d2ed8028a2cc3d2948ddf16ab51f1cfc233bbb2eb0a09ebe09d00b25f2227ca1684f12020736ad84c34b549caf47b44019fdd38da45e576da38a42e970f9355280f5c08bcf5f035b56587d77b03f5fab026154c0511ff6eaf5b533588bc29d23304813e113d7c2785375a9324c6340c8ceae08bb22c0c6287b8ba6745190a407ee9dbbde2f6cb78468cf98354e324f0a7c7ec75d2f81a4e1d33aacdded6e1db90abfff46b8c7c2b6c8a4aea9", 0xd6) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r4}}, 0xc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r7 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0, 0x0, 0x3}]) r9 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r9, r7) socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/nullb0\x00', 0x800, 0x0) r12 = dup3(r5, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="02d5ffff00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000000240)={r13, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r13, 0x800}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c40)={r14, 0x75, "59a39282144342f355c95f8c212a20ba00a730636c3d021d7f8465746eee65ce588aa3047d456c192d1e7d7b00efd4c1261dc3d006f127286eb209820d43cb8718ae9d9f2112214aacbb3f57fb19064ce0b2a2ffb32aacc2c237770db200419d1200d0e7c0f811565a0843018f4471d3e1c51a4cac"}, &(0x7f0000000cc0)=0x7d) dup(0xffffffffffffffff) 21:19:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x3c) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) setsockopt$inet6_buf(r2, 0x29, 0xdbbdb78441113c68, &(0x7f0000000b00)="20e85446f6a12da4a89de89f04ba60c69d3d436dcf75936f60bec914d0ff64b10456ad8df68405f6b648d2ed8028a2cc3d2948ddf16ab51f1cfc233bbb2eb0a09ebe09d00b25f2227ca1684f12020736ad84c34b549caf47b44019fdd38da45e576da38a42e970f9355280f5c08bcf5f035b56587d77b03f5fab026154c0511ff6eaf5b533588bc29d23304813e113d7c2785375a9324c6340c8ceae08bb22c0c6287b8ba6745190a407ee9dbbde2f6cb78468cf98354e324f0a7c7ec75d2f81a4e1d33aacdded6e1db90abfff46b8c7c2b6c8a4aea9", 0xd6) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r4}}, 0xc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r7 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0, 0x0, 0x3}]) r9 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r9, r7) socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/nullb0\x00', 0x800, 0x0) r12 = dup3(r5, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="02d5ffff00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000000240)={r13, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r13, 0x800}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c40)={r14, 0x75, "59a39282144342f355c95f8c212a20ba00a730636c3d021d7f8465746eee65ce588aa3047d456c192d1e7d7b00efd4c1261dc3d006f127286eb209820d43cb8718ae9d9f2112214aacbb3f57fb19064ce0b2a2ffb32aacc2c237770db200419d1200d0e7c0f811565a0843018f4471d3e1c51a4cac"}, &(0x7f0000000cc0)=0x7d) dup(0xffffffffffffffff) 21:19:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x3c) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) setsockopt$inet6_buf(r2, 0x29, 0xdbbdb78441113c68, &(0x7f0000000b00)="20e85446f6a12da4a89de89f04ba60c69d3d436dcf75936f60bec914d0ff64b10456ad8df68405f6b648d2ed8028a2cc3d2948ddf16ab51f1cfc233bbb2eb0a09ebe09d00b25f2227ca1684f12020736ad84c34b549caf47b44019fdd38da45e576da38a42e970f9355280f5c08bcf5f035b56587d77b03f5fab026154c0511ff6eaf5b533588bc29d23304813e113d7c2785375a9324c6340c8ceae08bb22c0c6287b8ba6745190a407ee9dbbde2f6cb78468cf98354e324f0a7c7ec75d2f81a4e1d33aacdded6e1db90abfff46b8c7c2b6c8a4aea9", 0xd6) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r4}}, 0xc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r7 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0, 0x0, 0x3}]) r9 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r9, r7) socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/nullb0\x00', 0x800, 0x0) r12 = dup3(r5, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="02d5ffff00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000000240)={r13, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r13, 0x800}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c40)={r14, 0x75, "59a39282144342f355c95f8c212a20ba00a730636c3d021d7f8465746eee65ce588aa3047d456c192d1e7d7b00efd4c1261dc3d006f127286eb209820d43cb8718ae9d9f2112214aacbb3f57fb19064ce0b2a2ffb32aacc2c237770db200419d1200d0e7c0f811565a0843018f4471d3e1c51a4cac"}, &(0x7f0000000cc0)=0x7d) dup(0xffffffffffffffff) 21:19:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x4e, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/78}, &(0x7f00000000c0)=0x78) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:21 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:21 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:21 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000b00)={0x144, r2, 0x85a, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b66}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x378}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x283}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x44008000}, 0x4000000) ioprio_set$uid(0x3, r0, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000c80)={0x2, 0x8000}) 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) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000000c0)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000cc0)={0x9, 0x3, 0x3ff}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 382.940905] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 382.975915] Unknown ioctl -1069525403 21:19:22 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000180)=r3, 0x4) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:22 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000f5ffff1a00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff000000000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240041084a25d0b8538758c78a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000001d0dd8952e2fa5155172e54fb32ee0c755539170eb3c8799e8cb68ef1eaeece142f5a38bf64573f50d033204cc164b33bf6ed1ae92be5575903e89c4e996fea053e4218d587eabc6698baddf42ab742741f9f68eb195620ca41caa1fc6ba93f126444618429534dd02910ec529bced42f5"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x60240, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, &(0x7f0000000180)={0xbbf, 0x2, 0x0, 0x800, 0x40, 0x73a2, 0x2}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) flock(r4, 0x4) 21:19:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r1 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/current\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r2, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) r5 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r6 = socket$tipc(0x1e, 0x5, 0x0) fcntl$dupfd(r5, 0x0, r6) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 383.425597] Unknown ioctl -1069525403 21:19:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x4e, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/78}, &(0x7f00000000c0)=0x78) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 383.765069] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r1 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/current\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r2, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) r5 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r6 = socket$tipc(0x1e, 0x5, 0x0) fcntl$dupfd(r5, 0x0, r6) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:22 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xfffffffffffffe98) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff000000000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r1 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/current\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r2, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) r5 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r6 = socket$tipc(0x1e, 0x5, 0x0) fcntl$dupfd(r5, 0x0, r6) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$USBDEVFS_CLAIMINTERFACE(r2, 0x8004550f, &(0x7f0000000000)=0x8) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:22 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000000)) tkill(r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:23 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xfc82) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:23 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:23 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 384.265955] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x41c4, 0x1ffff4ce502fc66c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/240, 0xf0, 0xfffffffffffffff8, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) socketpair(0x4, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr$security_smack_transmute(r3, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:23 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffffffffffecf}], 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000100)={0x344, 0xb, 0x4, 0x0, {}, {0x2, 0xc, 0x80, 0x3, 0x2, 0xa3, "1eaaa74c"}, 0x0, 0x2, @planes=&(0x7f00000000c0)={0x6, 0xa54e0be, @userptr=0x6}, 0x4}) recvfrom(r4, &(0x7f0000000000)=""/45, 0x2d, 0x40002060, &(0x7f0000000040)=@llc={0x1a, 0x591, 0x9, 0x40, 0x8, 0xaa}, 0x80) 21:19:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 384.538832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 384.655840] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:23 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000b00)=""/147, &(0x7f0000000180)=0x93) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:23 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xe8, 0x2}, 0x1, 0x0, 0x1, {0xa6, 0x1}, 0x81, 0x8000}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x110, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:23 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xff68) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:23 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xe8, 0x2}, 0x1, 0x0, 0x1, {0xa6, 0x1}, 0x81, 0x8000}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x110, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 385.205514] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 385.225977] EXT4-fs warning: 17 callbacks suppressed [ 385.226006] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x41c4, 0x1ffff4ce502fc66c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/240, 0xf0, 0xfffffffffffffff8, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) socketpair(0x4, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr$security_smack_transmute(r3, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:19:24 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) preadv(r2, &(0x7f0000003d40)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/148, 0x94}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/169, 0xa9}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 385.310718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:19:24 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:24 executing program 3 (fault-call:5 fault-nth:0): clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 385.516202] FAULT_INJECTION: forcing a failure. [ 385.516202] name failslab, interval 1, probability 0, space 0, times 0 [ 385.534162] CPU: 0 PID: 20168 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 385.541202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.550643] Call Trace: [ 385.553225] dump_stack+0x138/0x197 [ 385.556852] should_fail.cold+0x10f/0x159 [ 385.561016] should_failslab+0xdb/0x130 [ 385.565307] kmem_cache_alloc_node+0x287/0x780 [ 385.569893] __alloc_skb+0x9c/0x500 [ 385.573513] ? skb_scrub_packet+0x4b0/0x4b0 [ 385.577824] ? netlink_autobind.isra.0+0x1c9/0x290 [ 385.582739] netlink_sendmsg+0x874/0xc60 [ 385.586809] ? netlink_unicast+0x640/0x640 [ 385.591053] ? security_socket_sendmsg+0x89/0xb0 [ 385.595804] ? netlink_unicast+0x640/0x640 [ 385.600038] sock_sendmsg+0xce/0x110 [ 385.603759] ___sys_sendmsg+0x70a/0x840 [ 385.607734] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 385.612493] ? __fget+0x210/0x370 [ 385.615945] ? find_held_lock+0x35/0x130 [ 385.620006] ? __fget+0x210/0x370 [ 385.623462] ? lock_downgrade+0x740/0x740 [ 385.627620] ? __fget+0x237/0x370 [ 385.631087] ? __fget_light+0x172/0x1f0 [ 385.635065] ? __fdget+0x1b/0x20 [ 385.638512] ? sockfd_lookup_light+0xb4/0x160 [ 385.642989] __sys_sendmsg+0xb9/0x140 [ 385.646771] ? SyS_shutdown+0x170/0x170 [ 385.650747] SyS_sendmsg+0x2d/0x50 [ 385.654269] ? __sys_sendmsg+0x140/0x140 [ 385.658324] do_syscall_64+0x1e8/0x640 [ 385.662222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.667054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 385.672243] RIP: 0033:0x459a59 [ 385.675533] RSP: 002b:00007f62fdb80c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.683235] RAX: ffffffffffffffda RBX: 00007f62fdb80c90 RCX: 0000000000459a59 [ 385.690501] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 385.697772] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.705023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f62fdb816d4 21:19:24 executing program 2 (fault-call:2 fault-nth:0): tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:24 executing program 0 (fault-call:13 fault-nth:0): fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 385.712274] R13: 00000000004c7bfb R14: 00000000004ddac0 R15: 0000000000000004 21:19:24 executing program 5 (fault-call:8 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 21:19:24 executing program 3 (fault-call:5 fault-nth:1): clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 385.819918] FAULT_INJECTION: forcing a failure. [ 385.819918] name failslab, interval 1, probability 0, space 0, times 0 [ 385.834291] FAULT_INJECTION: forcing a failure. [ 385.834291] name failslab, interval 1, probability 0, space 0, times 0 [ 385.838536] CPU: 0 PID: 20182 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 385.852537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.861982] Call Trace: [ 385.864840] dump_stack+0x138/0x197 [ 385.868481] should_fail.cold+0x10f/0x159 [ 385.872624] should_failslab+0xdb/0x130 [ 385.876592] kmem_cache_alloc_node+0x287/0x780 [ 385.881888] __alloc_skb+0x9c/0x500 [ 385.885508] ? skb_scrub_packet+0x4b0/0x4b0 [ 385.889855] ? netlink_autobind.isra.0+0x1c9/0x290 [ 385.894790] netlink_sendmsg+0x874/0xc60 [ 385.898876] ? netlink_unicast+0x640/0x640 [ 385.903124] ? security_socket_sendmsg+0x89/0xb0 [ 385.907887] ? netlink_unicast+0x640/0x640 [ 385.912124] sock_sendmsg+0xce/0x110 [ 385.915842] ___sys_sendmsg+0x70a/0x840 [ 385.919869] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 385.924630] ? __fget+0x210/0x370 [ 385.928089] ? find_held_lock+0x35/0x130 [ 385.932147] ? __fget+0x210/0x370 [ 385.935602] ? lock_downgrade+0x740/0x740 [ 385.939760] ? __fget+0x237/0x370 [ 385.943389] ? __fget_light+0x172/0x1f0 [ 385.947364] ? __fdget+0x1b/0x20 [ 385.950730] ? sockfd_lookup_light+0xb4/0x160 [ 385.955234] __sys_sendmsg+0xb9/0x140 [ 385.959040] ? SyS_shutdown+0x170/0x170 [ 385.963026] SyS_sendmsg+0x2d/0x50 [ 385.966562] ? __sys_sendmsg+0x140/0x140 [ 385.970624] do_syscall_64+0x1e8/0x640 [ 385.974509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.979359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 385.984551] RIP: 0033:0x459a59 [ 385.987738] RSP: 002b:00007fbb0f82bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.995441] RAX: ffffffffffffffda RBX: 00007fbb0f82bc90 RCX: 0000000000459a59 [ 386.001478] FAULT_INJECTION: forcing a failure. [ 386.001478] name failslab, interval 1, probability 0, space 0, times 0 21:19:24 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r2, r5, &(0x7f0000000b80), 0x5) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 386.002710] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 386.002716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.002721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb0f82c6d4 [ 386.002727] R13: 00000000004c7bfb R14: 00000000004ddac0 R15: 0000000000000004 [ 386.058606] CPU: 1 PID: 20185 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 386.065640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.074991] Call Trace: [ 386.075008] dump_stack+0x138/0x197 [ 386.075025] should_fail.cold+0x10f/0x159 [ 386.075039] should_failslab+0xdb/0x130 [ 386.075052] kmem_cache_alloc_node_trace+0x280/0x770 [ 386.075063] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 386.075077] __kmalloc_node_track_caller+0x3d/0x80 [ 386.075092] __kmalloc_reserve.isra.0+0x40/0xe0 [ 386.075102] __alloc_skb+0xcf/0x500 [ 386.075110] ? skb_scrub_packet+0x4b0/0x4b0 [ 386.075121] ? netlink_autobind.isra.0+0x1c9/0x290 [ 386.075132] netlink_sendmsg+0x874/0xc60 [ 386.075144] ? netlink_unicast+0x640/0x640 [ 386.075157] ? security_socket_sendmsg+0x89/0xb0 [ 386.075165] ? netlink_unicast+0x640/0x640 [ 386.075173] sock_sendmsg+0xce/0x110 [ 386.075183] ___sys_sendmsg+0x70a/0x840 [ 386.075194] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 386.075203] ? __fget+0x210/0x370 [ 386.075215] ? find_held_lock+0x35/0x130 [ 386.075223] ? __fget+0x210/0x370 [ 386.075239] ? lock_downgrade+0x740/0x740 [ 386.075252] ? __fget+0x237/0x370 [ 386.075266] ? __fget_light+0x172/0x1f0 [ 386.075275] ? __fdget+0x1b/0x20 [ 386.075284] ? sockfd_lookup_light+0xb4/0x160 [ 386.075294] __sys_sendmsg+0xb9/0x140 [ 386.075308] ? SyS_shutdown+0x170/0x170 [ 386.075328] SyS_sendmsg+0x2d/0x50 [ 386.095061] ? __sys_sendmsg+0x140/0x140 [ 386.095077] do_syscall_64+0x1e8/0x640 [ 386.095087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.095106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.118043] RIP: 0033:0x459a59 [ 386.118049] RSP: 002b:00007f62fdb80c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.118061] RAX: ffffffffffffffda RBX: 00007f62fdb80c90 RCX: 0000000000459a59 [ 386.118067] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 386.118072] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.118079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f62fdb816d4 [ 386.175108] R13: 00000000004c7bfb R14: 00000000004ddac0 R15: 0000000000000004 [ 386.185303] CPU: 1 PID: 20188 Comm: syz-executor.0 Not tainted 4.14.149 #0 [ 386.245608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.245613] Call Trace: [ 386.245630] dump_stack+0x138/0x197 [ 386.245646] should_fail.cold+0x10f/0x159 [ 386.245660] should_failslab+0xdb/0x130 [ 386.282976] kmem_cache_alloc_node+0x287/0x780 [ 386.282988] ? get_pid_task+0x98/0x140 [ 386.283005] copy_process.part.0+0x17d5/0x6a00 [ 386.283024] ? save_trace+0x290/0x290 [ 386.283035] ? proc_fail_nth_write+0x7d/0x180 [ 386.283047] ? __f_unlock_pos+0x19/0x20 [ 386.283056] ? find_held_lock+0x35/0x130 [ 386.283070] ? __cleanup_sighand+0x50/0x50 21:19:25 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xff68) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:25 executing program 3 (fault-call:5 fault-nth:2): clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 386.283080] ? lock_downgrade+0x740/0x740 [ 386.291179] _do_fork+0x19e/0xce0 [ 386.291200] ? fork_idle+0x280/0x280 [ 386.291215] ? check_preemption_disabled+0x3c/0x250 [ 386.291227] ? retint_kernel+0x2d/0x2d [ 386.291243] SyS_clone+0x37/0x50 [ 386.291252] ? sys_vfork+0x30/0x30 [ 386.291265] do_syscall_64+0x1e8/0x640 [ 386.291274] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.291287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.304277] RIP: 0033:0x459a59 21:19:25 executing program 0 (fault-call:13 fault-nth:1): fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 386.304283] RSP: 002b:00007f96ebd3bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 386.304294] RAX: ffffffffffffffda RBX: 00007f96ebd3bc90 RCX: 0000000000459a59 [ 386.304300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020886100 [ 386.304306] RBP: 000000000075bfc8 R08: 00000000200002c0 R09: 0000000000000000 [ 386.304311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96ebd3c6d4 [ 386.304319] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000007 [ 386.407089] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 386.426432] FAULT_INJECTION: forcing a failure. [ 386.426432] name failslab, interval 1, probability 0, space 0, times 0 [ 386.438396] CPU: 0 PID: 20197 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 386.445421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.454772] Call Trace: [ 386.457363] dump_stack+0x138/0x197 [ 386.461002] should_fail.cold+0x10f/0x159 [ 386.465162] should_failslab+0xdb/0x130 [ 386.469142] __kmalloc+0x2f0/0x7a0 [ 386.472694] ? trace_hardirqs_on_caller+0x400/0x590 [ 386.477712] ? pneigh_lookup+0x133/0x3f0 [ 386.481776] ? trace_hardirqs_on+0xd/0x10 [ 386.485927] ? pneigh_lookup+0x184/0x3f0 [ 386.489991] pneigh_lookup+0x184/0x3f0 [ 386.493887] arp_req_set+0x508/0x620 [ 386.497607] ? arp_req_delete+0x400/0x400 [ 386.501770] arp_ioctl+0x53e/0x6a0 [ 386.505316] ? __lock_acquire+0x5f7/0x4620 [ 386.509550] ? lock_downgrade+0x740/0x740 [ 386.513734] ? arp_constructor+0xb40/0xb40 [ 386.517982] inet_ioctl+0x11a/0x1a0 [ 386.521621] sock_do_ioctl+0x64/0xb0 [ 386.525337] sock_ioctl+0x2a6/0x470 [ 386.528959] ? dlci_ioctl_set+0x40/0x40 [ 386.532933] do_vfs_ioctl+0x7ae/0x1060 [ 386.536825] ? selinux_file_mprotect+0x5d0/0x5d0 [ 386.541583] ? lock_downgrade+0x740/0x740 [ 386.545745] ? ioctl_preallocate+0x1c0/0x1c0 [ 386.550158] ? __fget+0x237/0x370 [ 386.553621] ? security_file_ioctl+0x89/0xb0 [ 386.558037] SyS_ioctl+0x8f/0xc0 [ 386.561400] ? do_vfs_ioctl+0x1060/0x1060 [ 386.565551] do_syscall_64+0x1e8/0x640 [ 386.569438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.574287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.579472] RIP: 0033:0x459a59 [ 386.582654] RSP: 002b:00007fedb4d68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 386.590366] RAX: ffffffffffffffda RBX: 00007fedb4d68c90 RCX: 0000000000459a59 [ 386.597637] RDX: 0000000020000000 RSI: 0000000000008955 RDI: 0000000000000006 [ 386.604911] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 386.612177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedb4d696d4 [ 386.619445] R13: 00000000004c348c R14: 00000000004d7208 R15: 0000000000000007 [ 386.672778] FAULT_INJECTION: forcing a failure. [ 386.672778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.689396] CPU: 1 PID: 20204 Comm: syz-executor.0 Not tainted 4.14.149 #0 [ 386.696430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.705786] Call Trace: [ 386.708376] dump_stack+0x138/0x197 [ 386.712013] should_fail.cold+0x10f/0x159 [ 386.716164] ? __might_sleep+0x93/0xb0 21:19:25 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=ANY=[], 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) open(&(0x7f0000000040)='./bus\x00', 0x80141, 0x60) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x529000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000d40)=""/137) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 386.720054] __alloc_pages_nodemask+0x1d6/0x7a0 [ 386.724728] ? __alloc_pages_slowpath+0x2930/0x2930 [ 386.729745] ? rcu_read_lock_sched_held+0x110/0x130 [ 386.734850] ? __sanitizer_cov_trace_pc+0x23/0x60 [ 386.740044] copy_process.part.0+0x26a/0x6a00 [ 386.744546] ? save_trace+0x290/0x290 [ 386.748349] ? proc_fail_nth_write+0x7d/0x180 [ 386.753151] ? proc_cwd_link+0x1b0/0x1b0 [ 386.757218] ? __f_unlock_pos+0x19/0x20 [ 386.761195] ? find_held_lock+0x35/0x130 [ 386.765269] ? __cleanup_sighand+0x50/0x50 [ 386.769518] ? lock_downgrade+0x740/0x740 [ 386.773674] _do_fork+0x19e/0xce0 [ 386.777136] ? fork_idle+0x280/0x280 [ 386.780853] ? check_preemption_disabled+0x3c/0x250 [ 386.785867] ? retint_kernel+0x2d/0x2d [ 386.789776] ? sys_vfork+0x30/0x30 [ 386.793319] SyS_clone+0x37/0x50 [ 386.796685] ? sys_vfork+0x30/0x30 [ 386.800229] do_syscall_64+0x1e8/0x640 [ 386.804121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.808970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.808979] RIP: 0033:0x459a59 21:19:25 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="39b778622bff682185ed20ba53915595923fab75ab5ada6f613ff973268268308b30ea255cad30", 0x27, 0x9}, {&(0x7f0000000240)="584396d104a1f39e1829b6789f8b3303bf12f7bca1804c09c7ba8cc79b182f89b0cc3e44ee4c5722f18611875e1eaed9bda928871509ba60ff82a19bb32b880c579526ec5c534aebecabe46b4ccea0810a16a740e06c82be49beccaee18a972ab7a5f8b08996a60b3f4e811b6cfd0fbd06f0bf809a8d8c741c62682f98988c56ef922dc23547ef594a572e6fe75f0b16f6f8e6a9a5ed66eeca77984a4d50c0ddb4d6094c2e5daa1d9d3b9688c32a977e3776332b9b27ebce390b35b3cef69ead378fa35ac9c29ec79161d0f923a57a4d6384164d1275142764295a94f603", 0xde, 0x7}], 0x48, &(0x7f0000000180)={[{@grpjquota='grpjquota'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@data_journal='data=journal'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@jqfmt_vfsold='jqfmt=vfsold'}], [{@fscontext={'fscontext', 0x3d, 'root'}}]}) [ 386.808984] RSP: 002b:00007f96ebd5cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 386.808995] RAX: ffffffffffffffda RBX: 00007f96ebd5cc90 RCX: 0000000000459a59 [ 386.809003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020886100 [ 386.839577] RBP: 000000000075bf20 R08: 00000000200002c0 R09: 0000000000000000 [ 386.846856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96ebd5d6d4 [ 386.846862] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000007 21:19:25 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x900, 0x0) sendto$inet6(r0, &(0x7f0000000080)="5874058a7d763a9f1a1614d8facda2740df94bc8b88f998ec698b19006202f6cf5a86419364476af7cefe5025fe4ec9a2506d7cbc027dba593eeb1bcc64a283526c699a1", 0x44, 0x0, &(0x7f0000000440)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x1f}, 0x1c) r1 = getpid() tkill(r1, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x34080, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000400)=r2, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000000)) r4 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x2, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100108}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r5, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x55}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x9a02}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) [ 386.866768] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:25 executing program 0 (fault-call:13 fault-nth:2): fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 386.957062] REISERFS warning (device loop2): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 386.957062] 21:19:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000008de0fdc29a4eb38f486343edaa6c11ff26a44be54caff9e9dcb95f95168d8a2bf1008341a30734120dafd5b2094946451cf44f73475fde452bdb01abf2007354b3731244ddb603"], 0x6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 21:19:25 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/43) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xffffffffffffff99) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x100000000, 0x40) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000280)=0x4) 21:19:25 executing program 4 (fault-call:1 fault-nth:0): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:26 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b00c9753594"], 0x30}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 387.271323] FAULT_INJECTION: forcing a failure. [ 387.271323] name failslab, interval 1, probability 0, space 0, times 0 [ 387.283439] CPU: 0 PID: 20255 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 387.290560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.299906] Call Trace: [ 387.299925] dump_stack+0x138/0x197 [ 387.299943] should_fail.cold+0x10f/0x159 [ 387.299957] should_failslab+0xdb/0x130 [ 387.314259] kmem_cache_alloc_node+0x287/0x780 [ 387.318940] ? get_pid_task+0x98/0x140 [ 387.322816] copy_process.part.0+0x17d5/0x6a00 [ 387.327731] ? save_trace+0x290/0x290 [ 387.331513] ? proc_fail_nth_write+0x7d/0x180 [ 387.336036] ? proc_cwd_link+0x1b0/0x1b0 [ 387.340080] ? __f_unlock_pos+0x19/0x20 [ 387.344046] ? find_held_lock+0x35/0x130 [ 387.348098] ? __cleanup_sighand+0x50/0x50 [ 387.352327] ? lock_downgrade+0x740/0x740 [ 387.356469] _do_fork+0x19e/0xce0 [ 387.359916] ? fork_idle+0x280/0x280 [ 387.363614] ? fput+0xd4/0x150 [ 387.366789] ? SyS_write+0x15e/0x230 [ 387.370493] SyS_clone+0x37/0x50 [ 387.373834] ? sys_vfork+0x30/0x30 [ 387.377353] do_syscall_64+0x1e8/0x640 [ 387.381221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.386063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.391247] RIP: 0033:0x459a59 [ 387.394422] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 387.402122] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 387.409379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:26 executing program 4 (fault-call:1 fault-nth:1): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 387.416633] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.423885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 387.431137] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) write$P9_RSTATFS(r3, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0xff, 0xdfb, 0x2, 0x3, 0x2, 0x6, 0xba16, 0x7ff, 0x7ff}}, 0x43) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket(0x5, 0xa, 0x7) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000c40)="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") r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000980)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x44100080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b00)=ANY=[@ANYBLOB="b8000000c959ca24cac1fbecf4b0e8dde870957dcb9fbbecaf423d407750a0bdbd00ed12147e9c4578382b6c6c6f895b636285da1896185e73b6229aadf085deb9a6196e4534d18ae0e1dcaf28224dd0dfa563dc56f4c0b38a31f8e1ac00", @ANYRES16=r5, @ANYBLOB="090728bd7000fedbdf250300000078000100180001006574683a76657468305f746f5f7465616d000000440002000800010012000000080001001e0000000800040002000000080001000f000000080001001a0000000800010016000000080001000c00000008000400810000000800030080000000100001007564703a73797a31000000002c000600080001000800000008000100ba000000040002000400020008000100030000000800010001000100"], 0xb8}}, 0x315786feab00532f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000540)=[{&(0x7f0000000240)="2e5730175c17d7ac9bef1e73a5146311a06eb56e84cbd4521163ebc6df6a9c7486bcbc112fc1c982e3e6bc280611ddcbeea3b67bb74433262065db01513001ce07419c140dcb3943575425bd84381b5c485e50d3532d91a3a22fc10ea059842bf0c4f01eb3b0ab603d2da2986eb36cf43b501bb7abe05dbf41f2f762e7c3b20e0cab4fb95173e11732dd6bce29dfc9f13f371a93d15c4f9ac0b6ec4b8914a84ecbb311bdb3eb462e0237495572c68a443d88d78bba80a4936a76d666020b80848622a25f95f8da2a996bdd56", 0xcc}, {&(0x7f0000000340)="ed96a81eba9de8874ee951e55d47f06521cb6cf160c58dea7931bbc85128af728e63ddbbaac5111a3400248b8c5d32d790b4b0fbaa0698588336e915c510e7dba1", 0x41}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="6323474dc3a255635175314d93c2fbb2866b53fb192cf644afb12a7963fef8ddccb39c78db2ea785a0a7a344431bf055a88ae2b081cfe53b3bc2d8341b50ea65ffa26d3c5f8599f205a4a87ed8909e20960cf62c5e185bbd5d4f36ab", 0x198}, {&(0x7f0000000640)="2f3c6dad328abec893bd4cad5ef403adf8bb30eb111fd3974a53ac200828bafca6ac5b2b35d6ec6469588364e4ef8b9f2fe845bcd4b71fb83224cbe3e5582136aaf1a98dc46b8ff86fb4bcd0ec83f3f31743c586b86922d810df1a9d9cc20a178b36c90a3e9e4d80dd4e90c452a9c8810668be419e3d83b8070ad824fffe5a7b09f772f3755725599fc58f1955c35d1d08bb78ebbb8857a6bc584a8bf7a3974fd01f03e9611f72efe2e948fd760a2d2248bcf91c21775d0d33baa827733b296b1a6d2353db49037ddba2f7a2909a2f6bea3e914187f20cea70d7c95615d3a7f9abff6d9cfce482f371c798f5b0c5cf01e51005", 0x306}], 0x5, 0x0) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f00000005c0)={0x10, 0x1, &(0x7f0000000800)="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", {0x6, 0x7, 0x3231564e, 0x5, 0x0, 0xf9e, 0x6, 0x9a0}}) accept4$netrom(r6, &(0x7f0000000180)={{0x3, @netrom}, [@netrom, @null, @rose, @default, @rose, @rose, @bcast]}, &(0x7f0000000200)=0x48, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x8955, &(0x7f0000000000)=0x2) [ 387.520719] FAULT_INJECTION: forcing a failure. [ 387.520719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.532586] CPU: 0 PID: 20263 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 387.539605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.548960] Call Trace: [ 387.551563] dump_stack+0x138/0x197 [ 387.555385] should_fail.cold+0x10f/0x159 [ 387.555401] __alloc_pages_nodemask+0x1d6/0x7a0 [ 387.564212] ? fs_reclaim_acquire+0x20/0x20 [ 387.564226] ? __alloc_pages_slowpath+0x2930/0x2930 [ 387.573547] cache_grow_begin+0x80/0x400 [ 387.573561] kmem_cache_alloc_node+0x6a4/0x780 [ 387.573572] ? get_pid_task+0x98/0x140 [ 387.573588] copy_process.part.0+0x17d5/0x6a00 [ 387.582202] ? save_trace+0x290/0x290 [ 387.582213] ? proc_fail_nth_write+0x7d/0x180 [ 387.582223] ? proc_cwd_link+0x1b0/0x1b0 [ 387.590655] ? __f_unlock_pos+0x19/0x20 [ 387.590668] ? find_held_lock+0x35/0x130 [ 387.590686] ? __cleanup_sighand+0x50/0x50 [ 387.590696] ? lock_downgrade+0x740/0x740 [ 387.598967] _do_fork+0x19e/0xce0 [ 387.598982] ? fork_idle+0x280/0x280 [ 387.598996] ? fput+0xd4/0x150 [ 387.607014] ? SyS_write+0x15e/0x230 [ 387.607030] SyS_clone+0x37/0x50 [ 387.615289] ? sys_vfork+0x30/0x30 [ 387.615302] do_syscall_64+0x1e8/0x640 [ 387.615312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.622873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.622881] RIP: 0033:0x459a59 [ 387.622886] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 387.622897] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 387.622902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 387.622909] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.629767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 387.629773] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:26 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000040)='./bus\x00', 0xd) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:26 executing program 4 (fault-call:1 fault-nth:2): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:26 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886500, 0x0, 0x0, 0x0, &(0x7f0000000440)="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"/361) dup(0xffffffffffffffff) 21:19:26 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x8, 0x1, 0x800, 0xd9, 'syz1\x00', 0xbf79}, 0x0, [0x38, 0x4, 0x7f, 0x90000000000000, 0x7, 0x0, 0x7fff, 0x8, 0x1, 0xe0, 0x7, 0x8000, 0xfffffffffffffffa, 0x5, 0xc1, 0xd0b0, 0x0, 0x4, 0xffffffff, 0x1ff, 0x3, 0x2000000, 0x80000000, 0x1, 0x1b, 0x3e3, 0x10000, 0x4, 0x4d5a, 0x4, 0x8, 0x1, 0x1, 0x404000000000, 0x9, 0x81, 0x6, 0x0, 0x5, 0x8, 0x80000000, 0x4, 0xffffffff, 0x25e, 0x81, 0x8, 0x233, 0x81, 0x28000000000, 0x4, 0x2, 0x3, 0x9, 0x7, 0xfff, 0x1, 0x2, 0x6, 0x8, 0xffffffffffffff8d, 0x1000, 0xf7, 0x1, 0x100, 0x100000000, 0x3f, 0x7, 0x400000000000, 0x7, 0x24, 0x7, 0x285e, 0x3, 0x3, 0x200, 0x2, 0x8, 0x724, 0x0, 0x8, 0x6, 0x12, 0x3, 0x400000000000000, 0x40cb5e5, 0x40, 0x81, 0x100, 0x100000001, 0x80, 0x2, 0x10001, 0x101, 0x15589a2b, 0x7, 0x0, 0x942, 0x8001, 0x0, 0x80, 0x100, 0x80, 0x80000001, 0x0, 0x5, 0x8, 0xfff, 0x10001, 0xffff, 0x3, 0x81, 0x8000000000, 0x8, 0x1, 0x8000, 0x5, 0x5, 0xfffffffffffffffe, 0x400, 0x9, 0x0, 0x9, 0x29d, 0x3, 0x0, 0x8, 0x3, 0x20a], {0x0, 0x1c9c380}}) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xffffffffffffffbb) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="d40000001300080029bd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="800000001802000010001a000400070004000a000400070078002b00740001001400000006000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="3a4563c410", @ANYRES32=r3, @ANYBLOB="0000000000000000180000000500000000000000000800008510000007000000850000006c000000"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='syzkaller\x00'], @ANYBLOB="ad0e51080009000000000085524d54abb45b03c1ac44285a4396636722f4da31ba1532c383e14c989cd8cc76522d3184", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/50], @ANYBLOB="00100400"/24, @ANYRES32=r4, @ANYBLOB="1936dfb4", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0400000004000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="040000000f000000be0b000008000000"], @ANYBLOB="10000000000000000c0001000000000000000000080010006e00000008000d0005000000080025000100000008000500c27e0000"], 0xd4}}, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f00000000c0)) 21:19:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/vun\x00', 0x200400, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) sendto$unix(r1, &(0x7f00000000c0)="80f97d2d4b3eb35498cd5f932f2c83ff3abac83bc82a0c60394f86ca9f8380e406936fedda25eb28e3e76a9982d30be689a9acf3fe9f1d46e4586bf27dc6d934a584731f6a89d525ea80623496b9d70e7d7f939d5ff47eb1267d9a896526a21bda3edd32199b127308590e130180d07baace9d9aab387d0121275f52f09e4cb1", 0x80, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000200)) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8955, &(0x7f0000000000)=0x2) [ 387.834398] FAULT_INJECTION: forcing a failure. [ 387.834398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.846331] CPU: 1 PID: 20291 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 387.853350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.862707] Call Trace: [ 387.865301] dump_stack+0x138/0x197 [ 387.868939] should_fail.cold+0x10f/0x159 [ 387.873098] __alloc_pages_nodemask+0x1d6/0x7a0 [ 387.877770] ? ____cache_alloc_node+0x162/0x1d0 [ 387.882445] ? __alloc_pages_slowpath+0x2930/0x2930 [ 387.887459] ? ____cache_alloc_node+0x162/0x1d0 [ 387.892139] cache_grow_begin+0x80/0x400 [ 387.896205] ____cache_alloc_node+0x17c/0x1d0 [ 387.900704] kmem_cache_alloc_node+0xe3/0x780 [ 387.905203] ? get_pid_task+0x98/0x140 [ 387.909100] copy_process.part.0+0x17d5/0x6a00 [ 387.913692] ? save_trace+0x290/0x290 [ 387.917512] ? proc_fail_nth_write+0x7d/0x180 [ 387.922002] ? proc_cwd_link+0x1b0/0x1b0 [ 387.926066] ? __f_unlock_pos+0x19/0x20 [ 387.930039] ? find_held_lock+0x35/0x130 [ 387.934110] ? __cleanup_sighand+0x50/0x50 [ 387.938347] ? lock_downgrade+0x740/0x740 [ 387.942497] _do_fork+0x19e/0xce0 [ 387.945957] ? fork_idle+0x280/0x280 [ 387.949676] ? fput+0xd4/0x150 [ 387.952869] ? SyS_write+0x15e/0x230 [ 387.956587] SyS_clone+0x37/0x50 [ 387.959952] ? sys_vfork+0x30/0x30 [ 387.963499] do_syscall_64+0x1e8/0x640 [ 387.967389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.972243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.977430] RIP: 0033:0x459a59 [ 387.980615] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 387.988322] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 387.995593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 387.995790] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 388.002868] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.002875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:26 executing program 4 (fault-call:1 fault-nth:3): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:26 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x948, 0x1, [0x1]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x6}, 0x8) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 388.002880] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 388.073059] FAULT_INJECTION: forcing a failure. [ 388.073059] name failslab, interval 1, probability 0, space 0, times 0 [ 388.085379] CPU: 0 PID: 20308 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 388.092412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.101763] Call Trace: [ 388.104362] dump_stack+0x138/0x197 [ 388.108000] should_fail.cold+0x10f/0x159 [ 388.112154] should_failslab+0xdb/0x130 [ 388.116137] __kmalloc_track_caller+0x2ec/0x790 [ 388.120816] ? check_preemption_disabled+0x3c/0x250 [ 388.125832] ? prepare_creds+0x3e/0x380 [ 388.129793] ? selinux_cred_prepare+0x49/0xb0 [ 388.134301] kmemdup+0x27/0x60 [ 388.137493] selinux_cred_prepare+0x49/0xb0 [ 388.141816] security_prepare_creds+0x7d/0xb0 [ 388.146409] prepare_creds+0x2cf/0x380 [ 388.150306] copy_creds+0x7b/0x4f0 [ 388.153849] ? lockdep_init_map+0x9/0x10 [ 388.157922] copy_process.part.0+0x868/0x6a00 [ 388.162478] ? save_trace+0x290/0x290 [ 388.166285] ? proc_fail_nth_write+0x7d/0x180 [ 388.170784] ? proc_cwd_link+0x1b0/0x1b0 [ 388.174845] ? __f_unlock_pos+0x19/0x20 [ 388.178831] ? __cleanup_sighand+0x50/0x50 [ 388.183079] ? lock_downgrade+0x740/0x740 [ 388.187237] _do_fork+0x19e/0xce0 [ 388.190697] ? fork_idle+0x280/0x280 [ 388.194413] ? fput+0xd4/0x150 [ 388.197607] ? SyS_write+0x15e/0x230 [ 388.201323] SyS_clone+0x37/0x50 [ 388.204690] ? sys_vfork+0x30/0x30 [ 388.208235] do_syscall_64+0x1e8/0x640 [ 388.212122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.216975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 21:19:26 executing program 2: tkill(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fcntl$notify(r0, 0x402, 0x22) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8, 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:26 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x10000000, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:26 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000088001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 388.222167] RIP: 0033:0x459a59 [ 388.225352] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 388.233055] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 388.240327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 388.247778] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.255045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 388.256721] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:27 executing program 4 (fault-call:1 fault-nth:4): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 388.262317] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 388.293103] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 388.315889] FAULT_INJECTION: forcing a failure. 21:19:27 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x40}, 0x29b}}, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x70e4297654e91d13, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x1f, 0x1, 0x6}, 0x0, 0x1}) [ 388.315889] name failslab, interval 1, probability 0, space 0, times 0 [ 388.332242] CPU: 0 PID: 20328 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 388.339426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.348872] Call Trace: [ 388.349460] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 388.351462] dump_stack+0x138/0x197 [ 388.351482] should_fail.cold+0x10f/0x159 [ 388.351499] should_failslab+0xdb/0x130 [ 388.351512] kmem_cache_alloc+0x2d7/0x780 [ 388.351520] ? creds_are_invalid+0x48/0x110 [ 388.351537] ? selinux_is_enabled+0x9/0x50 [ 388.361964] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 388.363724] ? creds_are_invalid+0x48/0x110 [ 388.363741] __delayacct_tsk_init+0x20/0x80 [ 388.363754] copy_process.part.0+0x1a6c/0x6a00 [ 388.363770] ? save_trace+0x290/0x290 [ 388.410143] ? proc_fail_nth_write+0x7d/0x180 [ 388.414824] ? proc_cwd_link+0x1b0/0x1b0 [ 388.418865] ? __f_unlock_pos+0x19/0x20 [ 388.422868] ? __cleanup_sighand+0x50/0x50 [ 388.427121] ? lock_downgrade+0x740/0x740 [ 388.431266] _do_fork+0x19e/0xce0 [ 388.434717] ? fork_idle+0x280/0x280 [ 388.438415] ? fput+0xd4/0x150 [ 388.441587] ? SyS_write+0x15e/0x230 [ 388.445305] SyS_clone+0x37/0x50 [ 388.448648] ? sys_vfork+0x30/0x30 [ 388.452171] do_syscall_64+0x1e8/0x640 [ 388.456036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.460865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 388.466044] RIP: 0033:0x459a59 [ 388.469213] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 388.476900] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 388.484151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 388.491400] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.498654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 388.505916] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:27 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x40000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f805000010040000000000000000000010040000d80200005805000058050000580500005805000058050000050000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffffff00000000ffffffffffffffff000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000003a00ff026400000000000000000000000000000038018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000080000000000004800534e41540000000000000000000000000000000000000000000000000001080000004df75cb2152d43fe2a5602688d836c7eac1e000100000000000000000000000000650068fe8000000000000000000000000000aad70f97c6e0bfe7a3bc80d576c716782c00000000ff000000000000ff00000000ff000000ffffffff00000000000000006873723000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00b6040c000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000040000000200be06faff08000600ffff0700ff0004000900ff0701000400070009000500d70c030048004e45544d415000000000000000000000000000000000000000000000000008000000ff010000000000000000000000000001fe8800000000000000000000000000010067006600000000000000000000ffffe0000001fe8000000000000000000000000000aa00000000ff000000ffffff00ffffffff000000ffffffff00000000ffffffffff76657468305f746f5f627269646765006c6f0000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007578040004000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000a78000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ff0100000000000000000000d5cb8e4111cfe87200000000000000000000000000674e246152c588d8c673386813ef8cb74f32000000000000000000000000000000000100000000ffffff00000000ffffffffffffffffff000000ffff000000000000006263736630000000000000000000000076657468305f746f5f626f6e64000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00050000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:27 executing program 4 (fault-call:1 fault-nth:5): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:27 executing program 2: tkill(0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) eventfd(0x101) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$void(0xffffffffffffffff, 0x5451) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="000054b839155bcc"], 0x30}}, 0x0) 21:19:27 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x139) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xb20a77174624057f, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r3, 0x0, 0x6, &(0x7f0000000200)=')eth0\x00', 0xffffffffffffffff}, 0x30) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8955, &(0x7f0000000000)=0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000080)={r7, 0x0, 0x754f5d2c, 0x0, 0x8}) [ 388.877610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 388.886350] FAULT_INJECTION: forcing a failure. [ 388.886350] name failslab, interval 1, probability 0, space 0, times 0 [ 388.916500] CPU: 1 PID: 20350 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 388.923558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.923564] Call Trace: [ 388.923599] dump_stack+0x138/0x197 [ 388.923619] should_fail.cold+0x10f/0x159 [ 388.923634] should_failslab+0xdb/0x130 [ 388.923645] kmem_cache_alloc+0x2d7/0x780 [ 388.923659] ? lockdep_init_map+0x9/0x10 [ 388.923669] ? debug_mutex_init+0x2d/0x5a [ 388.923684] dup_fd+0x85/0xa40 [ 388.923694] ? refcount_inc_not_zero+0x88/0xe0 [ 388.923705] ? refcount_inc+0x1f/0x40 [ 388.923719] copy_process.part.0+0x1b5a/0x6a00 [ 388.923734] ? save_trace+0x290/0x290 [ 388.923744] ? proc_fail_nth_write+0x7d/0x180 [ 388.923756] ? proc_cwd_link+0x1b0/0x1b0 [ 388.935699] ? __cleanup_sighand+0x50/0x50 [ 388.943447] ? lock_downgrade+0x740/0x740 [ 388.943465] _do_fork+0x19e/0xce0 [ 388.943480] ? fork_idle+0x280/0x280 [ 388.943496] ? fput+0xd4/0x150 [ 388.976095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 388.979640] ? SyS_write+0x15e/0x230 [ 388.979657] SyS_clone+0x37/0x50 [ 389.022469] ? sys_vfork+0x30/0x30 [ 389.026021] do_syscall_64+0x1e8/0x640 [ 389.029909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.034755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.039943] RIP: 0033:0x459a59 [ 389.043221] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 389.050929] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 389.058186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 389.065442] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:19:27 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_getres(0x7, &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 389.072708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 389.079973] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:27 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() r1 = syz_open_pts(0xffffffffffffffff, 0x462300) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/60) tkill(r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:27 executing program 4 (fault-call:1 fault-nth:6): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:27 executing program 2: tkill(0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x40, 0x16, 0x89, 0x4, 0x0, 0x10bf, 0x400a2, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, @perf_config_ext={0x1, 0x7ef55fec00000000}, 0x46463660002afa29, 0x40, 0xe32, 0x0, 0x8, 0xd8, 0xfff7}, r1, 0x9, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0xffffffffffffff3e) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r3, &(0x7f0000000600)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05f03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899dbd8691404b08991bd0af2ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de258864a06e96f6ad0a7914f25dbd7a416811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e9f840c9ed1aaeb03349d0a19cf16302a161e796f84", 0xb7) r6 = dup3(r0, 0xffffffffffffffff, 0xc0000) r7 = openat$misdntimer(0xffffffffffffff9c, 0x0, 0xa8040, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r10 = getuid() r11 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r11, r12, r13) r14 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/attr/current\x00', 0x2, 0x0) r15 = socket$isdn_base(0x22, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r16, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmmsg$unix(r6, &(0x7f0000000b80)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="6f12bc4005d84c84aaeb279ff4d8d0f824c40e4fb8ff147fd47358ac2a73ab9c7442fbf9aa3f438d35984b5af4c10f801d38d1ea248cad6371f4a36630cdcc196e949ee2ab3b6f0e223cbf50e4c5bcb1f7fedae179", 0x55}, {&(0x7f0000000480)="0cbdd015c281a3ea902ddcfa2737e20526587807b74884b71c43f3f9cae78785902cb07be4c9daa8379d932b96b2390c9f3159340f952fc606f22915e2bf851d10aba1b2440efea58858a42325b3b73efb964ed083af11e38afb5ee5269b2522de8da130a49c90d4db20e8bae5cfd4e8f2a3b1f86fd08f", 0x77}], 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r0, @ANYBLOB="1c0000000000000001000000020000008e3a5f316ee9d3383a49e9ebfc43c5eea4a3234f5885ff21e6f5664cef781af335d13a0d10afbee0c989b9f9b3b183b2b0a3b5f149e2c112eceb82ade753f6a7c3b234b4dc79", @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0xa0004}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000740)="904a6ad2229d7faab9fe0958df08c44cd448033c7ddd1a5b45122f3a6b54f528fa0d48e4a8f1bb799dcbfb265cfaa264a7965c55c5543552cf29ab6849d578bedb7a1d8c3b785ffb32316aeefdc6193d49ce6a984450b35c62f53d628357adc2d13de9be027945b2bc0b33dbb63a2339", 0x70}, {&(0x7f00000007c0)="446cc30376b555334f6d253cf929ae174d42784ac6e40ac5ef859e6c802329bd3ac917bb908f30188ee98a100b746eb8ca5398f81c8800ed879e8410a2e083215726424470676af883791ac6", 0x4c}, {&(0x7f0000000840)="a1739369ca75c8cf67e0b0d190c1c05e0a2742a381b406bbc4a2a015498355ab181882fc8bb7bcbcfc5767bc94122f3706512af98ba3bb608090489744421fd97f9d35b40074999c953d73494f800c3b5c31f77e028a7d169d470fca8a7e83bc4895275f05c06e9be0b462e53f63fc6d8eb278dc3684cc468f766ce094dc8c4cec68847d7f52a2b8b8ce877e7d713bd7940e3b2cd3a6f3e563cdb32922bacb540648c04d2b69a8e3bf2dd40c827fae79e4bf", 0xb2}, {&(0x7f0000000900)="872ca60209f01081afe5716a069fbf394bc407a1e0d9ab0bb4916e1e76dba49a65a9d28b23d7cc9b194a5fad9b4d0e09a1b09e3e25dae20abbbaae23d2188d8e7eff638db12af8971e8b51a5e49367eecda5f62da1f401f9778edc94da9e33478eb7919d689a26b413dbe151bffb6c280933310283155b1952cf4511904bbd69273002f7a10567e1fe2f229a983d3867e59995f3ecec32c083fdceb17caa58783073527754477205286ef3d0a66b738f4bddb19112ecf58f5727ecdaab", 0xbd}, {&(0x7f00000009c0)="657921879b5d36b0cbf285c9917fed9fe717c9d35cbbff6b5bb96633642f5298e6a000b9dd55b1ef0ebba5aab6abbbd78da4fc3d43d57875f602cf918325daa9707cd81d2b82c9357c8df65e8cb05a7d5b5328cc5f049274294541c62f5ad41209747070eab6516ae62faffa5aee3b9fcc9714c088eaf10ae4e7b5f8f1ec016a6b96ee00c17d88a5dcf9a4", 0x8b}], 0x5, &(0x7f0000000b40)=[@rights={{0x20, 0x1, 0x1, [r14, r15, r2, r16]}}], 0x20, 0x4}], 0x2, 0x2000c0e3) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0xfa, 0x5, 0x5, "1d1041d2ca440b909f23515d36ec5cba", "0cfefc5eeb5f216fd58477cfb7381a9518d4120d665cd9f8bd03e0790203faaa811d6516ce6dd68492bbae199093b6ad8803ba11537a9c80f63827fda4ca26b5cbc87fc1868eafbfed5e331a0d3b409571e7e30c3c69722c9e9efb62ef5ce3eebabc0844028d6604a513f4bcb1657f6a26e3edf13c5aab5cd871e4674a99621e5b8380070e5fbd821540046c25c6a66afff120fe326a0b984a58784af0425f3aabcd56c3681757680d28060c302b01c603937fb4405744e2d8927a6b2d21378431f93fd2876d8ccf6d9eba9f88823f573d957b620d8dff53c31bdd2fe8d8274ef22cbd56f0"}, 0xfa, 0x2) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x20, 0x10, 0x801}, 0x20}}, 0x0) [ 389.224480] FAULT_INJECTION: forcing a failure. [ 389.224480] name failslab, interval 1, probability 0, space 0, times 0 [ 389.236445] CPU: 1 PID: 20377 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 389.243506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.253041] Call Trace: [ 389.255640] dump_stack+0x138/0x197 [ 389.259267] should_fail.cold+0x10f/0x159 [ 389.263416] should_failslab+0xdb/0x130 [ 389.267385] kmem_cache_alloc+0x2d7/0x780 [ 389.271541] ? lockdep_init_map+0x9/0x10 [ 389.275595] ? debug_mutex_init+0x2d/0x5a [ 389.279742] dup_fd+0x85/0xa40 [ 389.282935] ? refcount_inc_not_zero+0x88/0xe0 [ 389.287510] ? refcount_inc+0x1f/0x40 [ 389.291313] copy_process.part.0+0x1b5a/0x6a00 [ 389.295896] ? save_trace+0x290/0x290 [ 389.299675] ? proc_fail_nth_write+0x7d/0x180 [ 389.304169] ? proc_cwd_link+0x1b0/0x1b0 [ 389.308226] ? __cleanup_sighand+0x50/0x50 [ 389.312449] ? lock_downgrade+0x740/0x740 [ 389.316640] _do_fork+0x19e/0xce0 [ 389.320082] ? fork_idle+0x280/0x280 [ 389.323782] ? fput+0xd4/0x150 [ 389.326957] ? SyS_write+0x15e/0x230 [ 389.331393] SyS_clone+0x37/0x50 [ 389.334740] ? sys_vfork+0x30/0x30 [ 389.338269] do_syscall_64+0x1e8/0x640 [ 389.338510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62791 sclass=netlink_route_socket pig=20378 comm=syz-executor.2 [ 389.342153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.342170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.342177] RIP: 0033:0x459a59 21:19:28 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000200)=0x4eb) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:28 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffff8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x5}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 389.342185] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 389.375470] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 389.382754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 389.390004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.397269] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 389.404524] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:28 executing program 4 (fault-call:1 fault-nth:7): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 389.498743] FAULT_INJECTION: forcing a failure. [ 389.498743] name failslab, interval 1, probability 0, space 0, times 0 [ 389.510495] CPU: 0 PID: 20393 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 389.517523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.526895] Call Trace: [ 389.529577] dump_stack+0x138/0x197 [ 389.533219] should_fail.cold+0x10f/0x159 [ 389.537379] should_failslab+0xdb/0x130 [ 389.541365] kmem_cache_alloc+0x2d7/0x780 [ 389.545525] ? lockdep_init_map+0x9/0x10 [ 389.549588] ? debug_mutex_init+0x2d/0x5a [ 389.553744] dup_fd+0x85/0xa40 [ 389.556943] ? refcount_inc_not_zero+0x88/0xe0 [ 389.561534] ? refcount_inc+0x1f/0x40 [ 389.565336] copy_process.part.0+0x1b5a/0x6a00 [ 389.569923] ? save_trace+0x290/0x290 [ 389.573721] ? proc_fail_nth_write+0x7d/0x180 [ 389.578216] ? proc_cwd_link+0x1b0/0x1b0 [ 389.582289] ? __cleanup_sighand+0x50/0x50 [ 389.586527] ? lock_downgrade+0x740/0x740 [ 389.590682] _do_fork+0x19e/0xce0 [ 389.594142] ? fork_idle+0x280/0x280 [ 389.597859] ? fput+0xd4/0x150 [ 389.601050] ? SyS_write+0x15e/0x230 [ 389.604766] SyS_clone+0x37/0x50 [ 389.608127] ? sys_vfork+0x30/0x30 [ 389.611673] do_syscall_64+0x1e8/0x640 [ 389.615556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.620400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.625588] RIP: 0033:0x459a59 [ 389.628776] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 389.636488] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 389.644015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 389.651275] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.658624] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 389.666064] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:28 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:28 executing program 4 (fault-call:1 fault-nth:8): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000fc0)={{0x7f, 0x45, 0x4c, 0x46, 0x7b, 0x6, 0x81, 0x0, 0x4, 0x0, 0x3e, 0x100, 0x287, 0x40, 0x123, 0x3, 0x3f, 0x38, 0x1, 0x2e59, 0xb, 0x6}, [{0x10000001, 0x7, 0x6, 0x2, 0x2, 0x8, 0x8, 0x9}, {0x8474e553, 0x101, 0x2864b, 0x4, 0x9, 0x7, 0x20000000000a, 0x6}], "e80b4d4e16ff265c4fdab3543eb08246b360d7a66ebaf6507e336ecfaeaf80bc8371a8abc576d369cdcf39653e02579f50a70e1cec32cf05fc3481aa7e0b230234fc0232d1944f25a8a0e222d77ef9b67dad7bfe282d52eda4b04a467f80c48f71a261b6803eb2d98cec8667f07fcc08aa5687306fb6fdc2d4b84d38cc50251452fc38957e50b0f1357260d323cd9152c91438486cd958dcfa2b4dfe58d9ed51864b539ec48023d90257c14d50d224d4e4144440589f127bb4f2683adf4e4a9f1ddb4cc95d6dd153e3a9dbe637f954445379f636eb5d564161cc5f51ee81597062506c03d0c18eea06ed864174338971bc7e", [[]]}, 0x2a2) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'veth0\x00', 0x4}, 0x18) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x1a4, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bb620fb1469e35fbc18abc24ce28000000430002042cbd70000406000000000000"], 0x195e6dd73c716e6e}}, 0x4000) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0xff, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="280102006fc18a5bcf0906f2ea9edc8f081f02ce632dfbff923b1837", @ANYRES32=r6, @ANYBLOB="08000200000000000800080010040000"], 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)=r6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x8955, &(0x7f0000000000)=0x2) [ 389.775028] FAULT_INJECTION: forcing a failure. [ 389.775028] name failslab, interval 1, probability 0, space 0, times 0 [ 389.795687] CPU: 0 PID: 20405 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 389.802737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.804116] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 389.812088] Call Trace: [ 389.812109] dump_stack+0x138/0x197 [ 389.812129] should_fail.cold+0x10f/0x159 [ 389.812145] should_failslab+0xdb/0x130 [ 389.812156] kmem_cache_alloc_node_trace+0x280/0x770 [ 389.812166] ? kasan_unpoison_shadow+0x35/0x50 [ 389.812179] __kmalloc_node+0x3d/0x80 [ 389.812189] kvmalloc_node+0x4e/0xe0 [ 389.812201] alloc_fdtable+0x13b/0x280 [ 389.812213] dup_fd+0x693/0xa40 [ 389.812234] copy_process.part.0+0x1b5a/0x6a00 [ 389.812252] ? save_trace+0x290/0x290 [ 389.868723] ? proc_fail_nth_write+0x7d/0x180 [ 389.873286] ? proc_cwd_link+0x1b0/0x1b0 [ 389.877378] ? __cleanup_sighand+0x50/0x50 [ 389.881614] ? lock_downgrade+0x740/0x740 [ 389.885747] _do_fork+0x19e/0xce0 [ 389.889274] ? fork_idle+0x280/0x280 [ 389.892973] ? fput+0xd4/0x150 [ 389.896145] ? SyS_write+0x15e/0x230 [ 389.899943] SyS_clone+0x37/0x50 [ 389.903305] ? sys_vfork+0x30/0x30 [ 389.906859] do_syscall_64+0x1e8/0x640 [ 389.910750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.915594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.920768] RIP: 0033:0x459a59 21:19:28 executing program 4 (fault-call:1 fault-nth:9): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 389.923948] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 389.931649] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 389.939096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 389.946347] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.953626] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 389.960876] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 390.009277] FAULT_INJECTION: forcing a failure. [ 390.009277] name failslab, interval 1, probability 0, space 0, times 0 [ 390.020419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49519 sclass=netlink_route_socket pig=20418 comm=syz-executor.5 [ 390.046858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62791 sclass=netlink_route_socket pig=20381 comm=syz-executor.2 21:19:28 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xffffffffffffffb3) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x11103, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000cab000)=0x336) setreuid(0x0, r4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f0000000200)='./file1\x00', 0x3, 0x3, &(0x7f0000001c00)=[{&(0x7f0000000b00)="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", 0x1000, 0x5}, {&(0x7f0000001b00)="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", 0xfc, 0x64}, {&(0x7f0000000280)="733fc158b495ea39dd4bf7714a0949937ca83ed47944f658a090d0dad0661bf2bcf191ce260eea1bfa728c42f295f040461f1575dd", 0x35, 0x9}], 0x4, &(0x7f0000001e40)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB="2c0080776e65723c", @ANYRESDEC=r4, @ANYBLOB="2c646f6e745f686173682c66756e633d504f4c4943595f434845434b2c66756e633d504f4c4943595f434845434b2c6673757569643d3f613364336165642dd20032392d663336312d283530352d386566303b3965312c00"]) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1624], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000100)) dup(0xffffffffffffffff) [ 390.051127] CPU: 0 PID: 20417 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 390.066309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.075667] Call Trace: [ 390.078263] dump_stack+0x138/0x197 [ 390.081904] should_fail.cold+0x10f/0x159 [ 390.086064] should_failslab+0xdb/0x130 [ 390.090042] kmem_cache_alloc_trace+0x2e9/0x790 [ 390.094822] ? lock_downgrade+0x740/0x740 [ 390.095200] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 390.098970] alloc_fdtable+0x7f/0x280 [ 390.098983] dup_fd+0x693/0xa40 [ 390.099003] copy_process.part.0+0x1b5a/0x6a00 [ 390.099017] ? save_trace+0x290/0x290 [ 390.119897] ? proc_fail_nth_write+0x7d/0x180 [ 390.119909] ? proc_cwd_link+0x1b0/0x1b0 [ 390.119931] ? __cleanup_sighand+0x50/0x50 [ 390.119943] ? lock_downgrade+0x740/0x740 [ 390.119958] _do_fork+0x19e/0xce0 [ 390.119971] ? fork_idle+0x280/0x280 [ 390.148287] ? fput+0xd4/0x150 [ 390.151469] ? SyS_write+0x15e/0x230 [ 390.155185] SyS_clone+0x37/0x50 [ 390.158558] ? sys_vfork+0x30/0x30 [ 390.158575] do_syscall_64+0x1e8/0x640 [ 390.158584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.158601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 390.158608] RIP: 0033:0x459a59 [ 390.158616] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 [ 390.166011] ORIG_RAX: 0000000000000038 [ 390.166018] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 390.166023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:28 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x5b1000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x3, 0x4, 0x9, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES64=0x0, @ANYRES16=0x0], 0x5}, 0x1, 0x0, 0x0, 0x1}, 0x0) 21:19:29 executing program 4 (fault-call:1 fault-nth:10): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:29 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR], @ANYRESDEC], @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x5}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000440)=0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r4, @ANYBLOB="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"], 0x11c}}, 0x8012) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc8, r4, 0x419, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0x34, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x84}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa058}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 390.166029] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.166035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 390.166041] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:29 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x2000000d) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:29 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000380)="5932d94d4d309de9c74e9eef7df2dbae45e7d6ab1dea0e539358a641bda427f6c4fecde3cef6a527ce5f518d2275e4be9d210d3bc0590c17159bc4b79b26b15902d7d328ddea4906d7b74c40976f3100cfe164590510d93dbf5573a9304fd6d04ffab5c5b3b15d3f303653d81a6051dcd655519f8abdb38db331617e90a618d70460f6dee79bdb65ba4fd3243b2131f1316c871252db97d8c67b50bbd3f9ca9ccb163edf284bdf46004a0a2d7dbb3d77e2f17876c73abdca10945e814c9938b48e565e9a27116337cde4f3b6c6", 0xcd, 0x4002003, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 390.318633] gfs2: invalid mount option: ignore_loc!l_fs [ 390.335749] gfs2: can't parse mount arguments [ 390.365005] FAULT_INJECTION: forcing a failure. [ 390.365005] name failslab, interval 1, probability 0, space 0, times 0 [ 390.404832] CPU: 0 PID: 20446 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 390.411901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.421350] Call Trace: [ 390.423955] dump_stack+0x138/0x197 [ 390.427590] should_fail.cold+0x10f/0x159 [ 390.431749] should_failslab+0xdb/0x130 [ 390.435731] kmem_cache_alloc+0x2d7/0x780 [ 390.439887] ? _raw_spin_unlock+0x2d/0x50 [ 390.444048] copy_process.part.0+0x3987/0x6a00 [ 390.448638] ? save_trace+0x290/0x290 [ 390.452441] ? proc_fail_nth_write+0x7d/0x180 [ 390.456932] ? proc_cwd_link+0x1b0/0x1b0 [ 390.461008] ? __cleanup_sighand+0x50/0x50 21:19:29 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xab7, 0x2000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x21}, @multicast2, r1}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000b00)={&(0x7f0000000180)=[0x5, 0x6, 0x4, 0x81, 0x2, 0x81], 0x6, 0x7, 0x3, 0x8, 0x81, 0xffffbacc, {0x9, 0x646, 0x1000, 0x7fff, 0x100, 0x2, 0x3, 0xb232, 0x3, 0x48c, 0x1bab, 0x1, 0x2, 0x6, "4f828719c319e2a1ec4f1821da3d1650c8773ea87a7560d1d90f698b1cf07188"}}) ioprio_set$uid(0x3, r2, 0x1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000d40)={{0x0, 0x3, 0x8, 0x1, 'syz0\x00', 0x8000}, 0x4, 0x4, 0x4, r8, 0x2, 0x80000001, 'syz1\x00', &(0x7f0000000d00)=['\x00', 'euid>'], 0x6, [], [0x1, 0x0, 0x9, 0x5]}) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000000380)={0x81, 0x0, [0xf1e5]}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r9, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) r10 = syz_open_dev$dspn(&(0x7f0000000b80)='/dev/dsp#\x00', 0xd2ed, 0x661100) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x100, &(0x7f0000001440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB="2c7766646e6f3d6f375e73405649c623847a8eab160e003eadbfcd42d878f528e6337bb8e6491d1a135d2d71ebcbe5f4b241eee8b17b98cc2a04d5ba464201d3323b5696dbf5808ec1ac6821cc9f99043e935f4149b3a46f9d22707ab4f7b9e54af57566758cde1507fbac5c8d0d5a3637cf05577477e23816bbdec905ad64d8", @ANYRESHEX=r5, @ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',fowner=', @ANYRESDEC=r2, @ANYBLOB=',euid>', @ANYRESDEC=r2, @ANYBLOB="2c6673757569643df0633062343301662d646533382d0a36351c2d393763562d9030646530d338372c7065726d69745f646972656374696f2c7375626a5f747970653d2f6465762f6d69646923002c00"]) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 390.465246] ? lock_downgrade+0x740/0x740 [ 390.469399] _do_fork+0x19e/0xce0 [ 390.472853] ? fork_idle+0x280/0x280 [ 390.476570] ? fput+0xd4/0x150 [ 390.479847] ? SyS_write+0x15e/0x230 [ 390.483565] SyS_clone+0x37/0x50 [ 390.486924] ? sys_vfork+0x30/0x30 [ 390.490468] do_syscall_64+0x1e8/0x640 [ 390.494351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.499198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 390.504380] RIP: 0033:0x459a59 [ 390.507565] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 21:19:29 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="ff7f00"/12, @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 390.515266] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 390.515272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 390.515277] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.515281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 390.515286] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:29 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x0, 0x0, 0x18000, 0x9, 0x396}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:29 executing program 4 (fault-call:1 fault-nth:11): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 390.557708] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 21:19:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0x1000}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @empty}, &(0x7f0000000240)=0xfffffeee) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f004f71d7af52f647750500080089ea010000000000f109a71bf7828ac895e71a", 0x0, 0x0, 0x0, 0xb3, 0x232, 0x0, 0x0}, 0xfe8c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) acct(&(0x7f00000001c0)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) 21:19:29 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x362545c81f8eeb33, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000040)={0xf33ffa1f980aab49, @pix_mp={0x100, 0xffffffc1, 0x30385056, 0x1, 0x0, [{0xffffffff, 0x1f}, {0x7fffffff, 0x3}, {0x8f4, 0x10000}, {0x7, 0x1000}, {0x5, 0x90c}, {0x7, 0xee}, {0x4, 0x7ff}, {0x7, 0x7fffffff}], 0x0, 0xba, 0x6, 0x2}}) tkill(r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 390.679064] FAULT_INJECTION: forcing a failure. [ 390.679064] name failslab, interval 1, probability 0, space 0, times 0 [ 390.698946] CPU: 0 PID: 20473 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 390.705994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.715348] Call Trace: [ 390.718024] dump_stack+0x138/0x197 [ 390.721666] should_fail.cold+0x10f/0x159 21:19:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendto$unix(r2, &(0x7f0000000080)="57bd6014bf4df962e6b83b3ee21c83973c83d8c8e39cb459a4fcbde139f9541e6e927562df7acd33c0c80fc90c584a5356695d2fee12ac99515438cdf623445a05b6e0021e1094e398dbbee4f2b9b17f2bcc6ac577b737cd0cf63d534d828e928ee0632979d0ce5e53e9034f784caec2a6db387d5c9be9b019bc07049d5f23bd2893ea25dbf1ac2101acaf9d93ec636ace56e5e3a74c38ab106fcd991058492091932757b0f75495cff3af348fcba0c9", 0xb0, 0x4000000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7fff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) [ 390.725823] should_failslab+0xdb/0x130 [ 390.729805] kmem_cache_alloc+0x2d7/0x780 [ 390.734126] ? _raw_spin_unlock_irq+0x28/0x90 [ 390.738615] ? trace_hardirqs_on_caller+0x400/0x590 [ 390.743634] copy_process.part.0+0x1cd5/0x6a00 [ 390.748226] ? save_trace+0x290/0x290 [ 390.752027] ? proc_fail_nth_write+0x7d/0x180 [ 390.756526] ? proc_cwd_link+0x1b0/0x1b0 [ 390.760600] ? __cleanup_sighand+0x50/0x50 [ 390.764841] ? lock_downgrade+0x740/0x740 [ 390.769020] _do_fork+0x19e/0xce0 [ 390.769037] ? fork_idle+0x280/0x280 [ 390.769053] ? fput+0xd4/0x150 [ 390.769062] ? SyS_write+0x15e/0x230 [ 390.769075] SyS_clone+0x37/0x50 [ 390.776476] ? sys_vfork+0x30/0x30 [ 390.776492] do_syscall_64+0x1e8/0x640 [ 390.776502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.776520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 390.776527] RIP: 0033:0x459a59 [ 390.776534] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 [ 390.783408] ORIG_RAX: 0000000000000038 [ 390.783415] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 21:19:29 executing program 4 (fault-call:1 fault-nth:12): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 390.783435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 390.783440] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.783444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 390.783450] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 390.912997] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 390.951637] FAULT_INJECTION: forcing a failure. [ 390.951637] name failslab, interval 1, probability 0, space 0, times 0 [ 390.967027] CPU: 1 PID: 20502 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 390.974065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.983436] Call Trace: [ 390.986035] dump_stack+0x138/0x197 [ 390.989672] should_fail.cold+0x10f/0x159 [ 390.993861] should_failslab+0xdb/0x130 [ 390.997838] kmem_cache_alloc+0x2d7/0x780 [ 391.001992] ? selinux_capable+0x36/0x40 [ 391.006063] create_new_namespaces+0x34/0x720 [ 391.010563] ? ns_capable_common+0x12c/0x160 [ 391.014976] copy_namespaces+0x284/0x310 [ 391.019041] copy_process.part.0+0x2603/0x6a00 [ 391.023631] ? proc_fail_nth_write+0x7d/0x180 [ 391.028126] ? proc_cwd_link+0x1b0/0x1b0 [ 391.032195] ? __cleanup_sighand+0x50/0x50 [ 391.036433] ? lock_downgrade+0x740/0x740 [ 391.040600] _do_fork+0x19e/0xce0 [ 391.044060] ? fork_idle+0x280/0x280 [ 391.047778] ? fput+0xd4/0x150 [ 391.050971] ? SyS_write+0x15e/0x230 [ 391.054688] SyS_clone+0x37/0x50 [ 391.058049] ? sys_vfork+0x30/0x30 [ 391.061599] do_syscall_64+0x1e8/0x640 [ 391.065485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.070362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 391.075583] RIP: 0033:0x459a59 [ 391.079634] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 391.087339] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 391.094610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 391.101875] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.109142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 391.116412] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:30 executing program 4 (fault-call:1 fault-nth:13): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:30 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2780, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") sysfs$2(0x2, 0x7053, &(0x7f0000000380)=""/245) dup(0xffffffffffffffff) 21:19:30 executing program 2: tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 391.457574] FAULT_INJECTION: forcing a failure. [ 391.457574] name failslab, interval 1, probability 0, space 0, times 0 [ 391.474021] CPU: 1 PID: 20516 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 391.481064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.490421] Call Trace: [ 391.493015] dump_stack+0x138/0x197 [ 391.496659] should_fail.cold+0x10f/0x159 [ 391.500821] should_failslab+0xdb/0x130 [ 391.504801] kmem_cache_alloc_trace+0x2e9/0x790 [ 391.509476] ? retire_userns_sysctls+0x90/0x90 [ 391.514061] alloc_mnt_ns+0xde/0x450 [ 391.517782] copy_mnt_ns+0x95/0x8c0 [ 391.521408] ? kmem_cache_alloc+0x611/0x780 [ 391.525729] ? selinux_capable+0x36/0x40 [ 391.529793] create_new_namespaces+0xc9/0x720 [ 391.534285] ? ns_capable_common+0x12c/0x160 [ 391.538697] copy_namespaces+0x284/0x310 [ 391.542767] copy_process.part.0+0x2603/0x6a00 [ 391.547365] ? proc_fail_nth_write+0x7d/0x180 [ 391.551871] ? proc_cwd_link+0x1b0/0x1b0 21:19:30 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) creat(&(0x7f0000000040)='./bus\x00', 0xd0) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000b00)="f51c88cc110e06470ace5f09dae1d91916e403093e316de9b1605b65e6b5c5a6d34dbb69b920a88487ba77d83e6b3f3d0506befd6e8d92f81924a18149d6ceb4fd738d52ab61e863bef51d4016fff627f5abc65f61b687e0872a31182ee13f941722a95a8c38d1eb6637c2804257c4194692031dc93acc7f8b2c69ac95e071c2d90c97cb363355727aaf3c7670b273b6bba9b4c2c5993ef168b462b8621de678dfdc5da552a5e5be0e0b977d0521cc6687b22525314b2abb33a85e87533fda1766369c52a7f95288b34ae22809b897f0e43c5930a629d017f74a5f99cbc4ae7012c765e2206b40ca1ed28504a42748640353c3dfe5cadf", 0xf7) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 391.555938] ? __cleanup_sighand+0x50/0x50 [ 391.560191] ? lock_downgrade+0x740/0x740 [ 391.564462] _do_fork+0x19e/0xce0 [ 391.567923] ? fork_idle+0x280/0x280 [ 391.571667] ? fput+0xd4/0x150 [ 391.574869] ? SyS_write+0x15e/0x230 [ 391.578593] SyS_clone+0x37/0x50 [ 391.583904] ? sys_vfork+0x30/0x30 [ 391.587451] do_syscall_64+0x1e8/0x640 [ 391.591345] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.596192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 391.601382] RIP: 0033:0x459a59 [ 391.602067] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 391.604567] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 391.604579] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 391.604585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 391.604591] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.604598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:30 executing program 4 (fault-call:1 fault-nth:14): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 391.604604] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 391.766227] FAULT_INJECTION: forcing a failure. [ 391.766227] name failslab, interval 1, probability 0, space 0, times 0 [ 391.782456] CPU: 1 PID: 20530 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 391.789514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.798867] Call Trace: [ 391.801468] dump_stack+0x138/0x197 [ 391.805108] should_fail.cold+0x10f/0x159 [ 391.809266] should_failslab+0xdb/0x130 [ 391.813252] kmem_cache_alloc+0x2d7/0x780 [ 391.817407] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 391.822514] alloc_vfsmnt+0x28/0x7d0 [ 391.826239] clone_mnt+0x70/0xee0 [ 391.829740] copy_tree+0xd0/0x8a0 [ 391.833202] copy_mnt_ns+0x11c/0x8c0 [ 391.836912] ? kmem_cache_alloc+0x611/0x780 [ 391.841363] ? selinux_capable+0x36/0x40 [ 391.845426] create_new_namespaces+0xc9/0x720 [ 391.849927] ? ns_capable_common+0x12c/0x160 [ 391.854344] copy_namespaces+0x284/0x310 [ 391.858406] copy_process.part.0+0x2603/0x6a00 [ 391.862996] ? proc_fail_nth_write+0x7d/0x180 [ 391.867491] ? proc_cwd_link+0x1b0/0x1b0 [ 391.871567] ? __cleanup_sighand+0x50/0x50 [ 391.875812] ? lock_downgrade+0x740/0x740 [ 391.879970] _do_fork+0x19e/0xce0 [ 391.883430] ? fork_idle+0x280/0x280 [ 391.887151] ? fput+0xd4/0x150 [ 391.890433] ? SyS_write+0x15e/0x230 [ 391.894151] SyS_clone+0x37/0x50 [ 391.897513] ? sys_vfork+0x30/0x30 [ 391.901057] do_syscall_64+0x1e8/0x640 [ 391.904946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.909797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 21:19:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x3}, {0x6}, 0x8, {0x2, 0x4e24, @multicast1}, 'ip6erspan0\x00'}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) socket$rxrpc(0x21, 0x2, 0x2) [ 391.914996] RIP: 0033:0x459a59 [ 391.918265] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 391.925969] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 391.933244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 391.941312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.948581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 391.955850] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:30 executing program 4 (fault-call:1 fault-nth:15): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 392.053664] FAULT_INJECTION: forcing a failure. [ 392.053664] name failslab, interval 1, probability 0, space 0, times 0 [ 392.066687] CPU: 1 PID: 20537 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 392.073753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.083107] Call Trace: [ 392.085704] dump_stack+0x138/0x197 [ 392.089340] should_fail.cold+0x10f/0x159 [ 392.093495] should_failslab+0xdb/0x130 [ 392.097477] kmem_cache_alloc+0x2d7/0x780 [ 392.101730] ? lock_downgrade+0x740/0x740 [ 392.105890] alloc_vfsmnt+0x28/0x7d0 [ 392.109940] clone_mnt+0x70/0xee0 [ 392.113397] ? is_subdir+0x222/0x389 [ 392.117123] copy_tree+0x33b/0x8a0 [ 392.120676] copy_mnt_ns+0x11c/0x8c0 [ 392.124391] ? kmem_cache_alloc+0x611/0x780 [ 392.128714] ? selinux_capable+0x36/0x40 [ 392.132776] create_new_namespaces+0xc9/0x720 [ 392.137277] ? ns_capable_common+0x12c/0x160 [ 392.141689] copy_namespaces+0x284/0x310 [ 392.145758] copy_process.part.0+0x2603/0x6a00 [ 392.150350] ? proc_fail_nth_write+0x7d/0x180 [ 392.154842] ? proc_cwd_link+0x1b0/0x1b0 [ 392.158919] ? __cleanup_sighand+0x50/0x50 [ 392.163592] ? lock_downgrade+0x740/0x740 [ 392.167744] _do_fork+0x19e/0xce0 [ 392.171207] ? fork_idle+0x280/0x280 [ 392.174928] ? fput+0xd4/0x150 [ 392.178413] ? SyS_write+0x15e/0x230 [ 392.182146] SyS_clone+0x37/0x50 [ 392.185513] ? sys_vfork+0x30/0x30 [ 392.189054] do_syscall_64+0x1e8/0x640 [ 392.192944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.197882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 392.203071] RIP: 0033:0x459a59 [ 392.206262] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 392.213984] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 392.221265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 392.228538] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.235983] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 392.243429] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:31 executing program 2: tkill(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x4000000000000ea, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) close(r2) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x0, 0x1, {0x2c, 0x15, 0x7, 0x11, 0x9, 0xfffffffb, 0x2, 0xdd, 0x1}}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$isdn(0x22, 0x3, 0x3) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000240)={0x3, 0x7, 0x4, 'queue0\x00', 0x8}) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="26116e5ae0e9165bea994c4bdd2de03add6db485f49dc5328fff6e4ceb4c2ddb1822ad65fab7d5dca909783d2c02d4ab15d6f0728dbfe7a250876e533900011dde981d8893f5a1dbec6448b8680109be4ed22d647bf2f9ed754181cb1697e0269eb9066f09648e6a37266e403c456b9c9444046c1ae2514c80acaf0132797c3f6df7c116a5237e97564431e64fec11525ef1c97c1498a2420a4f770b1e", 0x9d) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:31 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:31 executing program 4 (fault-call:1 fault-nth:16): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:31 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) write$cgroup_pid(r2, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(r2, 0x6609, 0x0) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 392.406834] FAULT_INJECTION: forcing a failure. [ 392.406834] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.419301] CPU: 1 PID: 20556 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 392.426330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.435692] Call Trace: [ 392.438323] dump_stack+0x138/0x197 [ 392.441969] should_fail.cold+0x10f/0x159 [ 392.446223] __alloc_pages_nodemask+0x1d6/0x7a0 [ 392.450900] ? __alloc_pages_slowpath+0x2930/0x2930 [ 392.456022] cache_grow_begin+0x80/0x400 [ 392.460791] kmem_cache_alloc+0x6a6/0x780 [ 392.464951] alloc_vfsmnt+0x28/0x7d0 [ 392.468670] clone_mnt+0x70/0xee0 [ 392.472130] ? is_subdir+0x222/0x389 [ 392.475848] copy_tree+0x33b/0x8a0 [ 392.479401] copy_mnt_ns+0x11c/0x8c0 [ 392.483119] ? kmem_cache_alloc+0x611/0x780 [ 392.487445] ? selinux_capable+0x36/0x40 [ 392.491513] create_new_namespaces+0xc9/0x720 [ 392.496011] ? ns_capable_common+0x12c/0x160 [ 392.500436] copy_namespaces+0x284/0x310 [ 392.505459] copy_process.part.0+0x2603/0x6a00 [ 392.510053] ? proc_fail_nth_write+0x7d/0x180 [ 392.514651] ? proc_cwd_link+0x1b0/0x1b0 [ 392.518865] ? __cleanup_sighand+0x50/0x50 [ 392.523104] ? lock_downgrade+0x740/0x740 [ 392.527277] _do_fork+0x19e/0xce0 [ 392.530747] ? fork_idle+0x280/0x280 [ 392.534462] ? fput+0xd4/0x150 [ 392.537656] ? SyS_write+0x15e/0x230 [ 392.541377] SyS_clone+0x37/0x50 [ 392.544744] ? sys_vfork+0x30/0x30 [ 392.548288] do_syscall_64+0x1e8/0x640 [ 392.552265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.557123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 392.562315] RIP: 0033:0x459a59 [ 392.565504] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 392.573209] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 392.580483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 392.587749] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.595014] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 392.602392] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:31 executing program 4 (fault-call:1 fault-nth:17): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:31 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x106, 0xb}}, 0x20) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:31 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000380)=""/174, &(0x7f0000000040)=0xae) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x1e, 0x23, 0x3, 0x17, 0xb, 0x10001, 0x1, 0x56, 0x1}) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000200)=""/58) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 392.808390] FAULT_INJECTION: forcing a failure. [ 392.808390] name failslab, interval 1, probability 0, space 0, times 0 [ 392.849732] CPU: 1 PID: 20576 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 392.856966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.864322] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 392.866317] Call Trace: [ 392.866368] dump_stack+0x138/0x197 [ 392.866388] should_fail.cold+0x10f/0x159 [ 392.886085] should_failslab+0xdb/0x130 [ 392.890077] kmem_cache_alloc+0x2d7/0x780 [ 392.894226] ? find_held_lock+0x35/0x130 [ 392.898288] ? copy_tree+0x4a2/0x8a0 [ 392.902013] alloc_vfsmnt+0x28/0x7d0 [ 392.905734] clone_mnt+0x70/0xee0 [ 392.909189] ? lock_downgrade+0x740/0x740 [ 392.913451] copy_tree+0x33b/0x8a0 [ 392.917091] copy_mnt_ns+0x11c/0x8c0 [ 392.920809] ? kmem_cache_alloc+0x611/0x780 [ 392.925136] ? selinux_capable+0x36/0x40 [ 392.929201] create_new_namespaces+0xc9/0x720 [ 392.933829] ? ns_capable_common+0x12c/0x160 [ 392.938250] copy_namespaces+0x284/0x310 [ 392.942583] copy_process.part.0+0x2603/0x6a00 [ 392.947180] ? proc_fail_nth_write+0x7d/0x180 [ 392.951686] ? proc_cwd_link+0x1b0/0x1b0 [ 392.955762] ? __cleanup_sighand+0x50/0x50 [ 392.959997] ? lock_downgrade+0x740/0x740 [ 392.964156] _do_fork+0x19e/0xce0 [ 392.967611] ? fork_idle+0x280/0x280 [ 392.971333] ? fput+0xd4/0x150 [ 392.974668] ? SyS_write+0x15e/0x230 [ 392.978392] SyS_clone+0x37/0x50 [ 392.981759] ? sys_vfork+0x30/0x30 [ 392.985313] do_syscall_64+0x1e8/0x640 [ 392.989204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.994060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 392.999244] RIP: 0033:0x459a59 [ 393.002438] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 393.010329] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 393.017599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 393.024866] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.032140] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 393.039407] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x12, 0x0, &(0x7f00000000c0)="3f006671d7af52f6477505000893c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$inet(0x2, 0x6, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7, 0x7, 0x1, 0x2}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) 21:19:31 executing program 4 (fault-call:1 fault-nth:18): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 393.219594] FAULT_INJECTION: forcing a failure. [ 393.219594] name failslab, interval 1, probability 0, space 0, times 0 [ 393.246349] CPU: 1 PID: 20595 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 393.253400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.262749] Call Trace: [ 393.265340] dump_stack+0x138/0x197 [ 393.268977] should_fail.cold+0x10f/0x159 [ 393.273140] should_failslab+0xdb/0x130 [ 393.277126] __kmalloc_track_caller+0x2ec/0x790 [ 393.281808] ? kstrdup_const+0x48/0x60 [ 393.285702] kstrdup+0x3a/0x70 [ 393.288893] kstrdup_const+0x48/0x60 [ 393.292604] alloc_vfsmnt+0xe5/0x7d0 [ 393.296383] clone_mnt+0x70/0xee0 [ 393.299829] ? lock_downgrade+0x740/0x740 [ 393.304248] copy_tree+0x33b/0x8a0 [ 393.307792] copy_mnt_ns+0x11c/0x8c0 [ 393.311507] ? kmem_cache_alloc+0x611/0x780 [ 393.315830] ? selinux_capable+0x36/0x40 [ 393.319882] create_new_namespaces+0xc9/0x720 [ 393.324390] ? ns_capable_common+0x12c/0x160 [ 393.328803] copy_namespaces+0x284/0x310 [ 393.332877] copy_process.part.0+0x2603/0x6a00 [ 393.337473] ? proc_fail_nth_write+0x7d/0x180 [ 393.341973] ? proc_cwd_link+0x1b0/0x1b0 [ 393.346050] ? __cleanup_sighand+0x50/0x50 [ 393.350288] ? lock_downgrade+0x740/0x740 [ 393.354440] _do_fork+0x19e/0xce0 [ 393.357894] ? fork_idle+0x280/0x280 [ 393.361875] ? fput+0xd4/0x150 [ 393.365065] ? SyS_write+0x15e/0x230 [ 393.368789] SyS_clone+0x37/0x50 [ 393.372155] ? sys_vfork+0x30/0x30 [ 393.375697] do_syscall_64+0x1e8/0x640 [ 393.379580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.384431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 393.389613] RIP: 0033:0x459a59 [ 393.392793] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 393.400497] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 393.407768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:32 executing program 2: tkill(0x0, 0x0) msgget$private(0x0, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000080010000200000008001bd80d000000"], 0x30}}, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x1b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0xfffffffd, @mcast2, 0xfffffffe}, @in6={0xa, 0x4e22, 0x400, @remote, 0x100}, @in6={0xa, 0x4e23, 0x0, @local, 0xed4}], 0x64) 21:19:32 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x5c4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040), 0x4) dup(0xffffffffffffffff) [ 393.415036] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.422302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 393.429934] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:32 executing program 4 (fault-call:1 fault-nth:19): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:32 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x16, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:32 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}}, r0, 0xffffffffffffbfff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/116}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000240)={r3, 0x4}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000040)={r3, 0x1}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 393.644541] FAULT_INJECTION: forcing a failure. [ 393.644541] name failslab, interval 1, probability 0, space 0, times 0 [ 393.684956] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 393.701240] CPU: 1 PID: 20613 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 393.709068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.718444] Call Trace: [ 393.721051] dump_stack+0x138/0x197 [ 393.724695] should_fail.cold+0x10f/0x159 [ 393.728860] should_failslab+0xdb/0x130 [ 393.732843] __kmalloc_track_caller+0x2ec/0x790 [ 393.737524] ? kstrdup_const+0x48/0x60 [ 393.741418] kstrdup+0x3a/0x70 [ 393.744642] kstrdup_const+0x48/0x60 [ 393.748359] alloc_vfsmnt+0xe5/0x7d0 [ 393.752084] clone_mnt+0x70/0xee0 [ 393.755543] ? lock_downgrade+0x740/0x740 [ 393.759697] copy_tree+0x33b/0x8a0 [ 393.763247] copy_mnt_ns+0x11c/0x8c0 [ 393.766964] ? kmem_cache_alloc+0x611/0x780 [ 393.771289] ? selinux_capable+0x36/0x40 [ 393.775356] create_new_namespaces+0xc9/0x720 [ 393.779853] ? ns_capable_common+0x12c/0x160 [ 393.784268] copy_namespaces+0x284/0x310 [ 393.788337] copy_process.part.0+0x2603/0x6a00 [ 393.792931] ? proc_fail_nth_write+0x7d/0x180 [ 393.797428] ? proc_cwd_link+0x1b0/0x1b0 [ 393.801504] ? __cleanup_sighand+0x50/0x50 [ 393.805772] ? lock_downgrade+0x740/0x740 [ 393.809934] _do_fork+0x19e/0xce0 [ 393.813414] ? fork_idle+0x280/0x280 [ 393.817138] ? fput+0xd4/0x150 [ 393.820329] ? SyS_write+0x15e/0x230 [ 393.824057] SyS_clone+0x37/0x50 [ 393.827423] ? sys_vfork+0x30/0x30 [ 393.830967] do_syscall_64+0x1e8/0x640 [ 393.834859] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.839703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 393.844887] RIP: 0033:0x459a59 [ 393.848070] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 393.855780] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 393.863053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 393.870326] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.877596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:32 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="ea147be38f54916b151eec132baa3acd978f118ac8c951a08791bb38131af35a39ac10b10358028cf46848e2dcbaf66eb2b9d9aaaf8f6235759ffb13b465f7"], 0x30}}, 0x0) [ 393.884877] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 393.919607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:32 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000800ba23", @ANYRES32, @ANYBLOB="307554fc43fa2176"], 0x30}}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x800) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x4f90ef753737cd2d) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) [ 393.931865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:32 executing program 4 (fault-call:1 fault-nth:20): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:32 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r3, r4, 0x180000) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 394.060286] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 394.067049] FAULT_INJECTION: forcing a failure. [ 394.067049] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.080613] CPU: 0 PID: 20640 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 394.087630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.096994] Call Trace: [ 394.099592] dump_stack+0x138/0x197 [ 394.103233] should_fail.cold+0x10f/0x159 [ 394.107392] __alloc_pages_nodemask+0x1d6/0x7a0 [ 394.112063] ? __alloc_pages_slowpath+0x2930/0x2930 [ 394.117098] cache_grow_begin+0x80/0x400 [ 394.121162] kmem_cache_alloc+0x6a6/0x780 [ 394.125310] ? find_held_lock+0x35/0x130 [ 394.129376] alloc_vfsmnt+0x28/0x7d0 [ 394.133088] clone_mnt+0x70/0xee0 [ 394.136548] ? lock_downgrade+0x740/0x740 [ 394.141479] copy_tree+0x33b/0x8a0 [ 394.145026] copy_mnt_ns+0x11c/0x8c0 [ 394.148738] ? kmem_cache_alloc+0x611/0x780 [ 394.153067] ? selinux_capable+0x36/0x40 [ 394.157138] create_new_namespaces+0xc9/0x720 [ 394.160438] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 394.161632] ? ns_capable_common+0x12c/0x160 [ 394.161647] copy_namespaces+0x284/0x310 [ 394.161663] copy_process.part.0+0x2603/0x6a00 [ 394.183943] ? proc_fail_nth_write+0x7d/0x180 [ 394.188443] ? proc_cwd_link+0x1b0/0x1b0 [ 394.192521] ? __cleanup_sighand+0x50/0x50 [ 394.196754] ? lock_downgrade+0x740/0x740 [ 394.200917] _do_fork+0x19e/0xce0 [ 394.204372] ? fork_idle+0x280/0x280 [ 394.208085] ? fput+0xd4/0x150 [ 394.211277] ? SyS_write+0x15e/0x230 [ 394.214992] SyS_clone+0x37/0x50 [ 394.218351] ? sys_vfork+0x30/0x30 [ 394.221889] do_syscall_64+0x1e8/0x640 [ 394.225772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.230619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 394.235803] RIP: 0033:0x459a59 [ 394.238983] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 394.246687] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 394.253952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 394.261216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.268482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 394.275758] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:33 executing program 4 (fault-call:1 fault-nth:21): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4a080, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x6) 21:19:33 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 394.422773] FAULT_INJECTION: forcing a failure. [ 394.422773] name failslab, interval 1, probability 0, space 0, times 0 [ 394.467777] CPU: 0 PID: 20657 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 394.474831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.474836] Call Trace: [ 394.474855] dump_stack+0x138/0x197 [ 394.474874] should_fail.cold+0x10f/0x159 [ 394.474891] should_failslab+0xdb/0x130 [ 394.474904] kmem_cache_alloc+0x2d7/0x780 [ 394.474915] ? find_held_lock+0x35/0x130 [ 394.474925] ? copy_tree+0x4a2/0x8a0 [ 394.474938] alloc_vfsmnt+0x28/0x7d0 [ 394.514271] clone_mnt+0x70/0xee0 [ 394.517727] ? lock_downgrade+0x740/0x740 [ 394.522033] copy_tree+0x33b/0x8a0 [ 394.525584] copy_mnt_ns+0x11c/0x8c0 [ 394.529298] ? kmem_cache_alloc+0x611/0x780 [ 394.533620] ? selinux_capable+0x36/0x40 [ 394.537688] create_new_namespaces+0xc9/0x720 [ 394.542182] ? ns_capable_common+0x12c/0x160 [ 394.542196] copy_namespaces+0x284/0x310 [ 394.542209] copy_process.part.0+0x2603/0x6a00 [ 394.542227] ? proc_fail_nth_write+0x7d/0x180 [ 394.542235] ? proc_cwd_link+0x1b0/0x1b0 [ 394.542254] ? __cleanup_sighand+0x50/0x50 [ 394.542265] ? lock_downgrade+0x740/0x740 [ 394.542281] _do_fork+0x19e/0xce0 [ 394.542296] ? fork_idle+0x280/0x280 [ 394.542309] ? fput+0xd4/0x150 [ 394.542318] ? SyS_write+0x15e/0x230 [ 394.542331] SyS_clone+0x37/0x50 [ 394.568111] ? sys_vfork+0x30/0x30 [ 394.568126] do_syscall_64+0x1e8/0x640 [ 394.568136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.593180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 394.593196] RIP: 0033:0x459a59 [ 394.607075] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 21:19:33 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 394.607088] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 394.607093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 394.607099] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.607107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 394.625233] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:33 executing program 4 (fault-call:1 fault-nth:22): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:33 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x6102) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$int_out(r2, 0x1, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 394.829094] FAULT_INJECTION: forcing a failure. [ 394.829094] name failslab, interval 1, probability 0, space 0, times 0 21:19:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) [ 395.022407] CPU: 0 PID: 20675 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 395.029474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.038921] Call Trace: [ 395.041520] dump_stack+0x138/0x197 [ 395.045161] should_fail.cold+0x10f/0x159 [ 395.049322] should_failslab+0xdb/0x130 [ 395.053305] __kmalloc_track_caller+0x2ec/0x790 [ 395.057976] ? kstrdup_const+0x48/0x60 [ 395.061864] kstrdup+0x3a/0x70 [ 395.065055] kstrdup_const+0x48/0x60 [ 395.068776] alloc_vfsmnt+0xe5/0x7d0 [ 395.072756] clone_mnt+0x70/0xee0 [ 395.076218] ? lock_downgrade+0x740/0x740 [ 395.080386] copy_tree+0x33b/0x8a0 [ 395.080405] copy_mnt_ns+0x11c/0x8c0 [ 395.080417] ? kmem_cache_alloc+0x611/0x780 [ 395.080430] ? selinux_capable+0x36/0x40 [ 395.080446] create_new_namespaces+0xc9/0x720 [ 395.080456] ? ns_capable_common+0x12c/0x160 [ 395.080467] copy_namespaces+0x284/0x310 [ 395.080481] copy_process.part.0+0x2603/0x6a00 [ 395.096217] ? proc_fail_nth_write+0x7d/0x180 [ 395.096227] ? proc_cwd_link+0x1b0/0x1b0 21:19:33 executing program 2: tkill(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000ab000010000100000000", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 21:19:33 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvfrom$netrom(r0, &(0x7f00000002c0)=""/100, 0x64, 0x16003, &(0x7f0000000380)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_dev$usbmon(0x0, 0x45, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000200)=0x1) ioctl$KDDISABIO(r4, 0x4b37) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r4, 0x8904, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r4, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000000640)={0x3, 0x10, 0x4, 0xfe3}, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=0x6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000840)=r5, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r3, 0x10, &(0x7f00000000c0)={&(0x7f0000000000)=""/146, 0x92, r5}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r6, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 395.096246] ? __cleanup_sighand+0x50/0x50 [ 395.126948] ? lock_downgrade+0x740/0x740 [ 395.126965] _do_fork+0x19e/0xce0 [ 395.126978] ? fork_idle+0x280/0x280 [ 395.138272] ? fput+0xd4/0x150 [ 395.141557] ? SyS_write+0x15e/0x230 [ 395.145283] SyS_clone+0x37/0x50 [ 395.148645] ? sys_vfork+0x30/0x30 [ 395.152190] do_syscall_64+0x1e8/0x640 [ 395.156078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.161877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 395.161886] RIP: 0033:0x459a59 [ 395.161892] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 395.161903] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 395.161909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 395.161915] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 395.161921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 395.161926] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:34 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 395.329954] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:34 executing program 4 (fault-call:1 fault-nth:23): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 395.530794] FAULT_INJECTION: forcing a failure. [ 395.530794] name failslab, interval 1, probability 0, space 0, times 0 [ 395.542456] CPU: 0 PID: 20706 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 395.549482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.558839] Call Trace: [ 395.561432] dump_stack+0x138/0x197 [ 395.565067] should_fail.cold+0x10f/0x159 [ 395.569228] should_failslab+0xdb/0x130 [ 395.573206] kmem_cache_alloc+0x2d7/0x780 [ 395.577351] ? find_held_lock+0x35/0x130 [ 395.581598] ? copy_tree+0x4a2/0x8a0 [ 395.585319] alloc_vfsmnt+0x28/0x7d0 [ 395.589035] clone_mnt+0x70/0xee0 [ 395.592490] ? lock_downgrade+0x740/0x740 [ 395.596643] copy_tree+0x33b/0x8a0 [ 395.600189] copy_mnt_ns+0x11c/0x8c0 [ 395.603908] ? kmem_cache_alloc+0x611/0x780 [ 395.608244] ? selinux_capable+0x36/0x40 [ 395.612314] create_new_namespaces+0xc9/0x720 [ 395.616812] ? ns_capable_common+0x12c/0x160 [ 395.621220] copy_namespaces+0x284/0x310 [ 395.625280] copy_process.part.0+0x2603/0x6a00 [ 395.629864] ? proc_fail_nth_write+0x7d/0x180 [ 395.634363] ? proc_cwd_link+0x1b0/0x1b0 [ 395.638451] ? __cleanup_sighand+0x50/0x50 [ 395.642688] ? lock_downgrade+0x740/0x740 [ 395.646841] _do_fork+0x19e/0xce0 [ 395.650296] ? fork_idle+0x280/0x280 [ 395.654011] ? fput+0xd4/0x150 [ 395.657201] ? SyS_write+0x15e/0x230 [ 395.661004] SyS_clone+0x37/0x50 [ 395.664368] ? sys_vfork+0x30/0x30 [ 395.667917] do_syscall_64+0x1e8/0x640 [ 395.671803] ? trace_hardirqs_off_thunk+0x1a/0x1c 21:19:34 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000b00)={0x67ba2a72c3ba3adc, @reserved}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 395.676653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 395.681845] RIP: 0033:0x459a59 [ 395.685031] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 395.692827] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 395.700093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 395.707360] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 395.713410] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:34 executing program 4 (fault-call:1 fault-nth:24): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:34 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 395.714623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 395.714629] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 395.836104] FAULT_INJECTION: forcing a failure. [ 395.836104] name failslab, interval 1, probability 0, space 0, times 0 [ 395.851911] CPU: 1 PID: 20717 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 395.859037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.869349] Call Trace: [ 395.871950] dump_stack+0x138/0x197 [ 395.871970] should_fail.cold+0x10f/0x159 [ 395.871987] should_failslab+0xdb/0x130 21:19:34 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x3, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x4, 0x3}}, {0xffff, 0x7, 0x0, 0x0, @sint={0xfff, 0x3}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0x3, 0x9456}}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L+', 0x8}, 0x28, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 395.872000] kmem_cache_alloc+0x2d7/0x780 [ 395.872011] ? find_held_lock+0x35/0x130 [ 395.879866] ? copy_tree+0x4a2/0x8a0 [ 395.879879] alloc_vfsmnt+0x28/0x7d0 [ 395.879892] clone_mnt+0x70/0xee0 [ 395.879903] ? lock_downgrade+0x740/0x740 [ 395.879919] copy_tree+0x33b/0x8a0 [ 395.879935] copy_mnt_ns+0x11c/0x8c0 [ 395.914283] ? kmem_cache_alloc+0x611/0x780 [ 395.918613] ? selinux_capable+0x36/0x40 [ 395.922688] create_new_namespaces+0xc9/0x720 [ 395.927168] ? ns_capable_common+0x12c/0x160 [ 395.931625] copy_namespaces+0x284/0x310 [ 395.935682] copy_process.part.0+0x2603/0x6a00 [ 395.940273] ? proc_fail_nth_write+0x7d/0x180 [ 395.944865] ? proc_cwd_link+0x1b0/0x1b0 [ 395.948930] ? __cleanup_sighand+0x50/0x50 [ 395.953161] ? lock_downgrade+0x740/0x740 [ 395.957302] _do_fork+0x19e/0xce0 [ 395.960797] ? fork_idle+0x280/0x280 [ 395.964503] ? fput+0xd4/0x150 [ 395.967700] ? SyS_write+0x15e/0x230 [ 395.971413] SyS_clone+0x37/0x50 [ 395.974761] ? sys_vfork+0x30/0x30 [ 395.978284] do_syscall_64+0x1e8/0x640 [ 395.982156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.987002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 395.992233] RIP: 0033:0x459a59 [ 395.995428] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 396.003118] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 396.010375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 396.017639] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.024893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) [ 396.032147] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:34 executing program 4 (fault-call:1 fault-nth:25): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:34 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r0, 0xd) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:34 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001000000000006f3a47e25100"/25, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00') setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f00000000c0)=0x5, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x1, 0xfffffc01, 0x2, 0x307f}, 0x31d4, 0xbc40, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x7, 0x8}) 21:19:35 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x1e8, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) [ 396.259642] FAULT_INJECTION: forcing a failure. [ 396.259642] name failslab, interval 1, probability 0, space 0, times 0 [ 396.314895] CPU: 0 PID: 20750 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 396.321998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.331807] Call Trace: [ 396.334402] dump_stack+0x138/0x197 [ 396.338044] should_fail.cold+0x10f/0x159 [ 396.342204] should_failslab+0xdb/0x130 [ 396.346193] __kmalloc_track_caller+0x2ec/0x790 [ 396.350872] ? kstrdup_const+0x48/0x60 [ 396.354764] kstrdup+0x3a/0x70 [ 396.357959] kstrdup_const+0x48/0x60 [ 396.361676] alloc_vfsmnt+0xe5/0x7d0 [ 396.365385] clone_mnt+0x70/0xee0 [ 396.368826] ? lock_downgrade+0x740/0x740 [ 396.372963] copy_tree+0x33b/0x8a0 [ 396.376491] copy_mnt_ns+0x11c/0x8c0 [ 396.380294] ? kmem_cache_alloc+0x611/0x780 [ 396.384602] ? selinux_capable+0x36/0x40 [ 396.388651] create_new_namespaces+0xc9/0x720 [ 396.393151] ? ns_capable_common+0x12c/0x160 [ 396.393167] copy_namespaces+0x284/0x310 [ 396.393182] copy_process.part.0+0x2603/0x6a00 [ 396.393200] ? proc_fail_nth_write+0x7d/0x180 [ 396.401637] ? proc_cwd_link+0x1b0/0x1b0 21:19:35 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8, 0x1b, 0xfffff800}]}, 0x30}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x5) [ 396.401661] ? __cleanup_sighand+0x50/0x50 [ 396.401673] ? lock_downgrade+0x740/0x740 [ 396.401687] _do_fork+0x19e/0xce0 [ 396.401701] ? fork_idle+0x280/0x280 [ 396.401714] ? fput+0xd4/0x150 [ 396.401724] ? SyS_write+0x15e/0x230 [ 396.401737] SyS_clone+0x37/0x50 [ 396.401747] ? sys_vfork+0x30/0x30 [ 396.410812] do_syscall_64+0x1e8/0x640 [ 396.410822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.410840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 396.410848] RIP: 0033:0x459a59 21:19:35 executing program 4 (fault-call:1 fault-nth:26): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:35 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x115040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000200)=0x8d) ioprio_set$uid(0x3, r1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040), 0x4) fsetxattr$security_capability(r0, &(0x7f0000000100)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0x3}]}, 0xc, 0x2) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 396.410853] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 396.410863] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 396.410868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 396.410873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.410878] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 396.410885] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:35 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) write$selinux_create(r0, &(0x7f0000000380)=@access={'system_u:object_r:etc_runtime_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x1}, 0x47) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 396.576702] FAULT_INJECTION: forcing a failure. [ 396.576702] name failslab, interval 1, probability 0, space 0, times 0 [ 396.606333] CPU: 1 PID: 20777 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 396.613556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.622912] Call Trace: [ 396.625521] dump_stack+0x138/0x197 [ 396.629164] should_fail.cold+0x10f/0x159 [ 396.633319] should_failslab+0xdb/0x130 [ 396.637303] kmem_cache_alloc+0x2d7/0x780 [ 396.641455] ? find_held_lock+0x35/0x130 [ 396.645521] ? copy_tree+0x4a2/0x8a0 [ 396.650377] alloc_vfsmnt+0x28/0x7d0 [ 396.654093] clone_mnt+0x70/0xee0 [ 396.657545] ? lock_downgrade+0x740/0x740 [ 396.661694] copy_tree+0x33b/0x8a0 [ 396.665248] copy_mnt_ns+0x11c/0x8c0 [ 396.668963] ? kmem_cache_alloc+0x611/0x780 [ 396.673373] ? selinux_capable+0x36/0x40 [ 396.677429] create_new_namespaces+0xc9/0x720 [ 396.681925] ? ns_capable_common+0x12c/0x160 [ 396.686334] copy_namespaces+0x284/0x310 [ 396.690387] copy_process.part.0+0x2603/0x6a00 [ 396.694957] ? proc_fail_nth_write+0x7d/0x180 [ 396.699433] ? proc_cwd_link+0x1b0/0x1b0 [ 396.703525] ? __cleanup_sighand+0x50/0x50 [ 396.707792] ? lock_downgrade+0x740/0x740 [ 396.711933] _do_fork+0x19e/0xce0 [ 396.715396] ? fork_idle+0x280/0x280 [ 396.719103] ? fput+0xd4/0x150 [ 396.722280] ? SyS_write+0x15e/0x230 21:19:35 executing program 2: tkill(0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x1000, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000006002000001c001eaa62c640461e73fece12fa732c9404b227a37a16725b2c5febce06ec95bd68f013e9ca6c88d9f48a7f6c33bfee3d79f29bde1b3548c4d1262c9c2eb108802add11e13f111589ff191a1362f7f41220f7c4734ef07da66a310c531587d6a32a27170a9888087d40c6ca5b3dc08df8976b74b992eb52c17bc1dfd6f24a7e", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 396.725989] SyS_clone+0x37/0x50 [ 396.729349] ? sys_vfork+0x30/0x30 [ 396.732890] do_syscall_64+0x1e8/0x640 [ 396.736778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.741620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 396.741629] RIP: 0033:0x459a59 [ 396.741636] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 396.757710] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 396.764985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:35 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x340, 0x0) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 396.772245] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.772251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 396.772257] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:35 executing program 4 (fault-call:1 fault-nth:27): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 396.921290] FAULT_INJECTION: forcing a failure. [ 396.921290] name failslab, interval 1, probability 0, space 0, times 0 [ 396.936222] CPU: 0 PID: 20801 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 396.940231] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 396.943263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.961263] Call Trace: [ 396.963850] dump_stack+0x138/0x197 [ 396.967475] should_fail.cold+0x10f/0x159 [ 396.971621] should_failslab+0xdb/0x130 [ 396.975677] kmem_cache_alloc+0x2d7/0x780 [ 396.979841] ? find_held_lock+0x35/0x130 [ 396.983901] ? copy_tree+0x4a2/0x8a0 [ 396.987615] alloc_vfsmnt+0x28/0x7d0 [ 396.991323] clone_mnt+0x70/0xee0 [ 396.994770] ? lock_downgrade+0x740/0x740 [ 396.998915] copy_tree+0x33b/0x8a0 [ 397.002456] copy_mnt_ns+0x11c/0x8c0 [ 397.006165] ? kmem_cache_alloc+0x611/0x780 [ 397.010486] ? selinux_capable+0x36/0x40 [ 397.014546] create_new_namespaces+0xc9/0x720 [ 397.019034] ? ns_capable_common+0x12c/0x160 [ 397.023447] copy_namespaces+0x284/0x310 [ 397.027508] copy_process.part.0+0x2603/0x6a00 [ 397.032524] ? proc_fail_nth_write+0x7d/0x180 [ 397.037067] ? proc_cwd_link+0x1b0/0x1b0 [ 397.041133] ? __cleanup_sighand+0x50/0x50 [ 397.045358] ? lock_downgrade+0x740/0x740 [ 397.049491] _do_fork+0x19e/0xce0 [ 397.053053] ? fork_idle+0x280/0x280 [ 397.056754] ? fput+0xd4/0x150 [ 397.059947] ? SyS_write+0x15e/0x230 [ 397.063661] SyS_clone+0x37/0x50 [ 397.067026] ? sys_vfork+0x30/0x30 [ 397.070572] do_syscall_64+0x1e8/0x640 [ 397.074455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.079283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 397.084455] RIP: 0033:0x459a59 [ 397.087629] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 397.095318] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 397.102572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 397.109844] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:19:35 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x76) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:35 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="84000000aea2a4382d7716d99981d583659664a674f16654a09258e00136739f9a2dd82ec5dc4c5b4d3bd699158769b6575bfc22877ef3dc995ad5f7a3c1fc4600e6c1e38666709b2d322b0daad360d8bcb86d1b3b4b931b74e78a9833083f0c9ac76f1a575a0caad0a9a073eca4f2ff93afb3f103a387fe71177631e0cdd7167d9e1592dd8390e8"], &(0x7f0000000040)=0x8c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 397.117193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 397.124449] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:35 executing program 4 (fault-call:1 fault-nth:28): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x39, 0x0, &(0x7f0000000100)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a63e6fe6efa48e2031050d18243448cf3886fa907e70895b2", 0x0, 0x0, 0x0, 0x0, 0x228, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 21:19:36 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/107, 0x6b, 0x2000, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @loopback, 0xfffffeff}, 0x1c) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0xed2ed581c3682208) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x74, r5, 0xcc11528f28b0a0df, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x9e887ec46b3b395c) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fddbdf25010000000000000009410000004c0018000002e862726f616463617374ff7f00006b00"/83], 0x68}, 0x1, 0x0, 0x0, 0x100}, 0x80) [ 397.296820] FAULT_INJECTION: forcing a failure. [ 397.296820] name failslab, interval 1, probability 0, space 0, times 0 [ 397.338534] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 397.348988] CPU: 1 PID: 20814 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 397.356018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.356024] Call Trace: [ 397.356039] dump_stack+0x138/0x197 [ 397.356058] should_fail.cold+0x10f/0x159 [ 397.356071] should_failslab+0xdb/0x130 [ 397.356083] __kmalloc_track_caller+0x2ec/0x790 [ 397.356095] ? kstrdup_const+0x48/0x60 [ 397.356105] kstrdup+0x3a/0x70 [ 397.356115] kstrdup_const+0x48/0x60 [ 397.368062] alloc_vfsmnt+0xe5/0x7d0 [ 397.368075] clone_mnt+0x70/0xee0 [ 397.368088] ? lock_downgrade+0x740/0x740 [ 397.368105] copy_tree+0x33b/0x8a0 [ 397.368122] copy_mnt_ns+0x11c/0x8c0 [ 397.414603] ? kmem_cache_alloc+0x611/0x780 [ 397.418917] ? selinux_capable+0x36/0x40 [ 397.422991] create_new_namespaces+0xc9/0x720 [ 397.427484] ? ns_capable_common+0x12c/0x160 [ 397.431971] copy_namespaces+0x284/0x310 [ 397.436030] copy_process.part.0+0x2603/0x6a00 [ 397.440615] ? proc_fail_nth_write+0x7d/0x180 [ 397.445092] ? proc_cwd_link+0x1b0/0x1b0 [ 397.449236] ? __cleanup_sighand+0x50/0x50 [ 397.453456] ? lock_downgrade+0x740/0x740 [ 397.457608] _do_fork+0x19e/0xce0 [ 397.461055] ? fork_idle+0x280/0x280 [ 397.464749] ? fput+0xd4/0x150 [ 397.467924] ? SyS_write+0x15e/0x230 [ 397.468698] audit: type=1400 audit(1571260776.111:99): avc: denied { create } for pid=20820 comm="syz-executor.3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 397.471625] SyS_clone+0x37/0x50 [ 397.471635] ? sys_vfork+0x30/0x30 [ 397.471650] do_syscall_64+0x1e8/0x640 [ 397.471659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.471676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 397.471685] RIP: 0033:0x459a59 [ 397.471690] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 397.471704] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 397.533517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 397.540789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.548046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 397.555306] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:36 executing program 4 (fault-call:1 fault-nth:29): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 397.681875] FAULT_INJECTION: forcing a failure. [ 397.681875] name failslab, interval 1, probability 0, space 0, times 0 [ 397.705255] CPU: 1 PID: 20833 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 397.712300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.721652] Call Trace: [ 397.724243] dump_stack+0x138/0x197 [ 397.727884] should_fail.cold+0x10f/0x159 [ 397.732038] should_failslab+0xdb/0x130 [ 397.736026] __kmalloc_track_caller+0x2ec/0x790 [ 397.740701] ? kstrdup_const+0x48/0x60 [ 397.744588] kstrdup+0x3a/0x70 [ 397.747780] kstrdup_const+0x48/0x60 [ 397.751494] alloc_vfsmnt+0xe5/0x7d0 [ 397.755215] clone_mnt+0x70/0xee0 [ 397.758672] ? lock_downgrade+0x740/0x740 [ 397.762824] copy_tree+0x33b/0x8a0 [ 397.766380] copy_mnt_ns+0x11c/0x8c0 [ 397.770098] ? kmem_cache_alloc+0x611/0x780 [ 397.774428] ? selinux_capable+0x36/0x40 [ 397.778495] create_new_namespaces+0xc9/0x720 [ 397.782991] ? ns_capable_common+0x12c/0x160 [ 397.787403] copy_namespaces+0x284/0x310 [ 397.791468] copy_process.part.0+0x2603/0x6a00 [ 397.796068] ? proc_fail_nth_write+0x7d/0x180 [ 397.800568] ? proc_cwd_link+0x1b0/0x1b0 [ 397.804641] ? __cleanup_sighand+0x50/0x50 [ 397.808878] ? lock_downgrade+0x740/0x740 [ 397.813035] _do_fork+0x19e/0xce0 [ 397.816491] ? fork_idle+0x280/0x280 [ 397.820210] ? fput+0xd4/0x150 [ 397.823403] ? SyS_write+0x15e/0x230 [ 397.827141] SyS_clone+0x37/0x50 [ 397.830507] ? sys_vfork+0x30/0x30 [ 397.834051] do_syscall_64+0x1e8/0x640 [ 397.837950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.842807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 397.848443] RIP: 0033:0x459a59 [ 397.851640] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 397.859351] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 397.866618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 397.873885] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:19:36 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x7f2, 0x7fffffff, 0x6, 0x1f, 0x0, 0xffff}) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x2) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000010000400"/20, @ANYRES32=0x0, @ANYBLOB="000200ffe36bc4c475380000", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x6, 0xc957, 0x1, {0x3, @pix_mp={0x0, 0x7ff, 0x2036315a, 0x71291192469fb9fb, 0x9, [{0x9, 0x9}, {0x9, 0x9}, {0x3585}, {0x7, 0x101}, {0x82, 0x5}, {0xb9, 0x7}, {0x8, 0x34}, {0x8, 0xfff}], 0x2, 0x1, 0x2}}}) fcntl$addseals(r0, 0x409, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000080)={0x401, 0xffffffd8, 0x7}) [ 397.881164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 397.888436] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = dup(r3) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000680)) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000005c0)={0xc4, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0xd384ef9f8f9fb07, 0x0, 0x0, 0x68, 0x18, &(0x7f00000002c0)={@ptr={0x70742a85, 0x1, &(0x7f00000001c0)=""/220, 0xdc, 0x2, 0x35}, @flat=@handle={0x73682a85, 0x800, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0)=""/50, 0x32, 0x1, 0x33}}, &(0x7f0000000100)={0x0, 0x28, 0x40}}, 0x1400}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000380)={@fda={0x66646185, 0x9, 0x2, 0x2a}, @flat=@weak_handle={0x77682a85, 0x1, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000340)=""/5, 0x5, 0x1, 0x37}}, &(0x7f0000000400)={0x0, 0x20, 0x38}}, 0xa00}, @acquire={0x40046305, 0x1}, @acquire_done, @dead_binder_done, @exit_looper], 0x6d, 0x0, &(0x7f0000000540)="ba61cb16707aa8ebb5ba2fb44ea355e2694c943bc31909a72750b14cdbcd1e44a5b11d046d4a528ade542dc546cd2bbd8cb30e4c90ddeb11c770586c5972347a893de7c9185aed0b2436349d95cfa3ca58dc1d8dc00262fa548220682531b618e1eb593989abce90c5c2d64846"}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$SCSI_IOCTL_STOP_UNIT(r7, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGISO7816(r4, 0x80285442, &(0x7f0000000640)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x8955, &(0x7f0000000000)=0x2) 21:19:36 executing program 4 (fault-call:1 fault-nth:30): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:36 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000040)=@bcast) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 398.091307] FAULT_INJECTION: forcing a failure. [ 398.091307] name failslab, interval 1, probability 0, space 0, times 0 [ 398.102998] CPU: 1 PID: 20851 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 398.110024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.119898] Call Trace: [ 398.122494] dump_stack+0x138/0x197 [ 398.126135] should_fail.cold+0x10f/0x159 [ 398.130295] should_failslab+0xdb/0x130 [ 398.134278] kmem_cache_alloc+0x2d7/0x780 [ 398.138429] ? find_held_lock+0x35/0x130 [ 398.142498] ? copy_tree+0x4a2/0x8a0 [ 398.146215] alloc_vfsmnt+0x28/0x7d0 [ 398.149939] clone_mnt+0x70/0xee0 [ 398.153566] ? lock_downgrade+0x740/0x740 [ 398.157718] copy_tree+0x33b/0x8a0 [ 398.161270] copy_mnt_ns+0x11c/0x8c0 [ 398.164974] ? kmem_cache_alloc+0x611/0x780 [ 398.164987] ? selinux_capable+0x36/0x40 [ 398.173346] create_new_namespaces+0xc9/0x720 [ 398.173357] ? ns_capable_common+0x12c/0x160 [ 398.173367] copy_namespaces+0x284/0x310 [ 398.173381] copy_process.part.0+0x2603/0x6a00 [ 398.173399] ? proc_fail_nth_write+0x7d/0x180 [ 398.190877] ? proc_cwd_link+0x1b0/0x1b0 [ 398.199494] ? __cleanup_sighand+0x50/0x50 [ 398.203723] ? lock_downgrade+0x740/0x740 [ 398.203742] _do_fork+0x19e/0xce0 [ 398.203755] ? fork_idle+0x280/0x280 [ 398.203768] ? fput+0xd4/0x150 [ 398.203778] ? SyS_write+0x15e/0x230 [ 398.221929] SyS_clone+0x37/0x50 [ 398.225295] ? sys_vfork+0x30/0x30 [ 398.228828] do_syscall_64+0x1e8/0x640 [ 398.232700] ? trace_hardirqs_off_thunk+0x1a/0x1c 21:19:37 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x7}}, 0x0) [ 398.232715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 398.232722] RIP: 0033:0x459a59 [ 398.232727] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 398.232743] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 398.260967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 398.268333] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.275604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 398.282869] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:37 executing program 4 (fault-call:1 fault-nth:31): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:37 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x10}, 0xc) finit_module(r1, &(0x7f0000000040)='.lo+\\bdev\x00', 0x0) tkill(r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 398.482234] FAULT_INJECTION: forcing a failure. [ 398.482234] name failslab, interval 1, probability 0, space 0, times 0 [ 398.503795] CPU: 1 PID: 20871 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 398.510842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.520202] Call Trace: [ 398.522812] dump_stack+0x138/0x197 [ 398.526451] should_fail.cold+0x10f/0x159 [ 398.530619] should_failslab+0xdb/0x130 [ 398.534615] __kmalloc_track_caller+0x2ec/0x790 [ 398.539378] ? kstrdup_const+0x48/0x60 [ 398.543270] kstrdup+0x3a/0x70 [ 398.546464] kstrdup_const+0x48/0x60 [ 398.550189] alloc_vfsmnt+0xe5/0x7d0 [ 398.553926] clone_mnt+0x70/0xee0 [ 398.557378] ? lock_downgrade+0x740/0x740 [ 398.561541] copy_tree+0x33b/0x8a0 [ 398.565088] copy_mnt_ns+0x11c/0x8c0 [ 398.568811] ? kmem_cache_alloc+0x611/0x780 [ 398.573136] ? selinux_capable+0x36/0x40 [ 398.577205] create_new_namespaces+0xc9/0x720 [ 398.581791] ? ns_capable_common+0x12c/0x160 [ 398.586228] copy_namespaces+0x284/0x310 [ 398.590304] copy_process.part.0+0x2603/0x6a00 [ 398.594897] ? proc_fail_nth_write+0x7d/0x180 [ 398.599419] ? proc_cwd_link+0x1b0/0x1b0 [ 398.603494] ? __cleanup_sighand+0x50/0x50 [ 398.607734] ? lock_downgrade+0x740/0x740 [ 398.611895] _do_fork+0x19e/0xce0 [ 398.615356] ? fork_idle+0x280/0x280 [ 398.619078] ? fput+0xd4/0x150 [ 398.622275] ? SyS_write+0x15e/0x230 [ 398.625991] SyS_clone+0x37/0x50 [ 398.629355] ? sys_vfork+0x30/0x30 [ 398.632899] do_syscall_64+0x1e8/0x640 [ 398.636783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.641631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 398.646825] RIP: 0033:0x459a59 [ 398.650010] RSP: 002b:00007fd89e71dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 398.657715] RAX: ffffffffffffffda RBX: 00007fd89e71dc90 RCX: 0000000000459a59 [ 398.664991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 398.672257] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 21:19:37 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000000)=0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x0, 0x408000) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2006008}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x118, 0x10, 0x100, 0x70bd25, 0x25dfdbfd, {0x16}, [@typed={0x8, 0x89, @u32=0x4}, @generic="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"]}, 0x118}, 0x1, 0x0, 0x0, 0x20040001}, 0x2000000c) [ 398.679529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e71e6d4 [ 398.686799] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:37 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0xfffffed5}]}, 0x30}}, 0x0) 21:19:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) [ 398.836890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 398.875625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:37 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0010000000"], 0x30}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xaee02b6750b9389, 0x0) getsockopt$rose(r1, 0x104, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:19:37 executing program 4 (fault-call:1 fault-nth:32): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 399.242061] FAULT_INJECTION: forcing a failure. [ 399.242061] name failslab, interval 1, probability 0, space 0, times 0 [ 399.273894] CPU: 1 PID: 20903 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 399.280959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.290317] Call Trace: [ 399.292918] dump_stack+0x138/0x197 [ 399.296558] should_fail.cold+0x10f/0x159 [ 399.300715] should_failslab+0xdb/0x130 [ 399.304692] kmem_cache_alloc+0x2d7/0x780 [ 399.308880] ? find_held_lock+0x35/0x130 [ 399.312953] ? copy_tree+0x4a2/0x8a0 [ 399.316668] alloc_vfsmnt+0x28/0x7d0 [ 399.320382] clone_mnt+0x70/0xee0 [ 399.323843] ? lock_downgrade+0x740/0x740 [ 399.327995] copy_tree+0x33b/0x8a0 [ 399.331546] copy_mnt_ns+0x11c/0x8c0 [ 399.335258] ? kmem_cache_alloc+0x611/0x780 [ 399.339583] ? selinux_capable+0x36/0x40 [ 399.343673] create_new_namespaces+0xc9/0x720 [ 399.348173] ? ns_capable_common+0x12c/0x160 [ 399.352582] copy_namespaces+0x284/0x310 [ 399.356644] copy_process.part.0+0x2603/0x6a00 [ 399.361238] ? proc_fail_nth_write+0x7d/0x180 [ 399.365737] ? proc_cwd_link+0x1b0/0x1b0 [ 399.369812] ? __cleanup_sighand+0x50/0x50 [ 399.374052] ? lock_downgrade+0x740/0x740 [ 399.378214] _do_fork+0x19e/0xce0 [ 399.381675] ? fork_idle+0x280/0x280 [ 399.385389] ? fput+0xd4/0x150 [ 399.388594] ? SyS_write+0x15e/0x230 [ 399.392316] SyS_clone+0x37/0x50 [ 399.395682] ? sys_vfork+0x30/0x30 [ 399.399225] do_syscall_64+0x1e8/0x640 [ 399.403113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.407964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 399.413157] RIP: 0033:0x459a59 [ 399.416342] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 399.424312] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 399.431579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:38 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$P9_RFSYNC(r2, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x3}]) r7 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r8 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r8, 0xc4c85513, &(0x7f0000000600)={{0x1, 0x5, 0x7fffffff, 0x10000, 'syz1\x00'}, 0x1, [0x6, 0x9, 0xfcb3, 0x7, 0x1, 0x8, 0x4, 0x79a, 0x380, 0x100000000, 0x200, 0x6, 0x7ff, 0x1, 0x7, 0x3, 0x8919, 0x3, 0x7fffffff, 0x20, 0x7, 0x200, 0x3ff, 0x100, 0x1, 0xb3, 0x2, 0x200, 0x7ff, 0x100000001, 0xffff, 0x3, 0x36, 0xffffffffffff8001, 0x7ff, 0x1ff, 0x2, 0x7ff, 0xfff, 0x7, 0x7, 0x7fff, 0x4, 0x3f, 0x7, 0x401, 0x9, 0x40000000, 0x4, 0x4, 0x5, 0x1, 0xfffffffffffffffb, 0x0, 0x2, 0x9, 0x8, 0x80800000000000, 0x3, 0x6e28, 0x0, 0x8, 0x6, 0x8001, 0x7fffffff, 0x6, 0x3, 0x80000001, 0x3f, 0xffffffffffffff3b, 0x2, 0x8, 0xa8a, 0x80, 0x2, 0x100000001, 0x4, 0x9, 0x28b, 0x2, 0x1, 0x7, 0x1, 0x2, 0x10000, 0x8, 0x100000001, 0xf9, 0xfffffffffffffffd, 0x7, 0x72, 0x64, 0x7, 0x7fffffff, 0x80, 0x1, 0x4, 0x8, 0x8001, 0x7, 0x1, 0x80000000, 0x4, 0x2, 0xa000, 0x3, 0x6, 0x6, 0xfffffffffffffff9, 0x100000001, 0x5, 0x0, 0x81, 0x9, 0x400, 0xfffffffffffffffb, 0x2, 0x9, 0x4, 0x5, 0x2, 0x0, 0x6, 0x636, 0x2, 0x1, 0x0, 0x2], {0x0, 0x1c9c380}}) dup2(r7, r5) r9 = socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = dup3(r9, r10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r11, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7a, &(0x7f000059aff8)={r12}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r12, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r12, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r13, 0x3}, 0x8) 21:19:38 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000010000108020000000000000000000000a8d6eeeaa635c896fa471657a035bf949f3c99b3fe1c08546afafd51472f5056b2", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) socket(0x1, 0x80000, 0x5) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x521100, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000300)="03862e34f1686a112b7b53c05b74654268cef62a7cc04de1ea23783febcb073ede49907a1ebeec823fb517d50d8724d3d0951ddbf2554b26b2aa5c478747bfacaa274b9ea4ba98db0401608d9f54447befba70a074b0e0fd42f59593da4d5eae0e5ad6c69b5bb8c2fee4d3b6bf988b2bdb99909ef62b223327b2f467c4f9491cba30", 0x39) [ 399.438846] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 399.446116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 399.453382] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 399.523959] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:38 executing program 4 (fault-call:1 fault-nth:33): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:38 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xffffffffffffff0e) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={r2, 0x0, 0x8, 0x1, 0x3}) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r4 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x3}]) r6 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r6, r4) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a9c000089a59cfaabf25876661a3a68367e4f493d2a711b21fb3c26e6012f67512e8600c36467e86a3322df3f267ef0ab12eb17beddba492a58d2b775c5364c152a2467f824a2d1e434f983b5a745c60275fd0ace264280920e7950c82244e363dc8231abbdd47d3b92c9bd2c5c733d791afb179d788d05e59dc4eb679c08fecc33d5e4bc45cf25c81c1dfe7fe79f354b895c5647b305c15e69d6ffef2f4a0280160f9fe40e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000240)={r10, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r10, 0x1ff}, &(0x7f0000000280)=0x8) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/90) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 399.734285] FAULT_INJECTION: forcing a failure. [ 399.734285] name failslab, interval 1, probability 0, space 0, times 0 [ 399.760362] CPU: 0 PID: 20916 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 399.767413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.767419] Call Trace: [ 399.767437] dump_stack+0x138/0x197 [ 399.767456] should_fail.cold+0x10f/0x159 [ 399.767472] should_failslab+0xdb/0x130 [ 399.767487] __kmalloc_track_caller+0x2ec/0x790 [ 399.783033] ? kstrdup_const+0x48/0x60 [ 399.783045] kstrdup+0x3a/0x70 [ 399.783056] kstrdup_const+0x48/0x60 [ 399.783069] alloc_vfsmnt+0xe5/0x7d0 [ 399.783081] clone_mnt+0x70/0xee0 [ 399.783093] ? lock_downgrade+0x740/0x740 [ 399.783108] copy_tree+0x33b/0x8a0 [ 399.783125] copy_mnt_ns+0x11c/0x8c0 [ 399.783136] ? kmem_cache_alloc+0x611/0x780 [ 399.783149] ? selinux_capable+0x36/0x40 [ 399.791252] create_new_namespaces+0xc9/0x720 [ 399.791264] ? ns_capable_common+0x12c/0x160 [ 399.791278] copy_namespaces+0x284/0x310 [ 399.791291] copy_process.part.0+0x2603/0x6a00 [ 399.791311] ? proc_fail_nth_write+0x7d/0x180 [ 399.791320] ? proc_cwd_link+0x1b0/0x1b0 [ 399.791341] ? __cleanup_sighand+0x50/0x50 [ 399.791352] ? lock_downgrade+0x740/0x740 [ 399.791366] _do_fork+0x19e/0xce0 [ 399.791379] ? fork_idle+0x280/0x280 [ 399.799925] ? fput+0xd4/0x150 [ 399.799936] ? SyS_write+0x15e/0x230 [ 399.799953] SyS_clone+0x37/0x50 [ 399.799962] ? sys_vfork+0x30/0x30 [ 399.799976] do_syscall_64+0x1e8/0x640 [ 399.799985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.800000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 399.800012] RIP: 0033:0x459a59 [ 399.806874] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 399.806886] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 399.806892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 399.806898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 399.806905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 399.806910] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:38 executing program 4 (fault-call:1 fault-nth:34): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000080)="3f006671d7af52f647750500080089ea010000000000f1fd09c6e9c4076e4b576934d7bffc", 0x0, 0x0, 0x0, 0x2ec, 0x385, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) [ 400.075591] FAULT_INJECTION: forcing a failure. [ 400.075591] name failslab, interval 1, probability 0, space 0, times 0 [ 400.092168] CPU: 1 PID: 20931 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 400.099208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.108568] Call Trace: [ 400.111175] dump_stack+0x138/0x197 [ 400.114820] should_fail.cold+0x10f/0x159 [ 400.118980] should_failslab+0xdb/0x130 [ 400.122963] __kmalloc_track_caller+0x2ec/0x790 [ 400.127641] ? kstrdup_const+0x48/0x60 [ 400.131531] kstrdup+0x3a/0x70 [ 400.134725] kstrdup_const+0x48/0x60 [ 400.138441] alloc_vfsmnt+0xe5/0x7d0 [ 400.142166] clone_mnt+0x70/0xee0 [ 400.145625] ? lock_downgrade+0x740/0x740 [ 400.149784] copy_tree+0x33b/0x8a0 [ 400.153334] copy_mnt_ns+0x11c/0x8c0 [ 400.157053] ? kmem_cache_alloc+0x611/0x780 [ 400.161380] ? selinux_capable+0x36/0x40 [ 400.165446] create_new_namespaces+0xc9/0x720 [ 400.170030] ? ns_capable_common+0x12c/0x160 [ 400.174442] copy_namespaces+0x284/0x310 [ 400.178513] copy_process.part.0+0x2603/0x6a00 [ 400.183108] ? proc_fail_nth_write+0x7d/0x180 [ 400.187609] ? proc_cwd_link+0x1b0/0x1b0 [ 400.191680] ? __cleanup_sighand+0x50/0x50 [ 400.195916] ? lock_downgrade+0x740/0x740 [ 400.200097] _do_fork+0x19e/0xce0 [ 400.203563] ? fork_idle+0x280/0x280 [ 400.207278] ? fput+0xd4/0x150 [ 400.210473] ? SyS_write+0x15e/0x230 [ 400.214192] SyS_clone+0x37/0x50 [ 400.217557] ? sys_vfork+0x30/0x30 [ 400.221105] do_syscall_64+0x1e8/0x640 [ 400.225001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.229848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.235033] RIP: 0033:0x459a59 [ 400.238221] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 400.245929] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 400.253223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 400.260495] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.267762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:39 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x20, 0x10, 0x300}, 0x20}}, 0x0) 21:19:39 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r0, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400c40, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x3, 0x5}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="088ba41066d3d05fc712559f45", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x56755db1b404de8c, 0x5, 0x27, 0x10001, 0x1394af8a}, {0x4000000a, 0x6, 0x80, 0x7fff, 0x2}]}) [ 400.275031] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:39 executing program 4 (fault-call:1 fault-nth:35): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x490}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RCLUNK(r4, &(0x7f0000000000)={0x7}, 0x7) fallocate(r4, 0x0, 0x0, 0x2000402) fallocate(r3, 0x0, 0x0, 0x110001) syz_open_dev$evdev(0x0, 0x1000, 0x380) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x4, r4, 0x0, 0x8}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8955, &(0x7f0000000000)=0x2) 21:19:39 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x80, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 400.392682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54118 sclass=netlink_route_socket pig=20938 comm=syz-executor.2 [ 400.429145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54118 sclass=netlink_route_socket pig=20938 comm=syz-executor.2 [ 400.472668] FAULT_INJECTION: forcing a failure. [ 400.472668] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.484506] CPU: 0 PID: 20943 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 400.491604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.501056] Call Trace: [ 400.501076] dump_stack+0x138/0x197 [ 400.501094] should_fail.cold+0x10f/0x159 [ 400.501109] __alloc_pages_nodemask+0x1d6/0x7a0 [ 400.501121] ? __alloc_pages_slowpath+0x2930/0x2930 [ 400.501141] cache_grow_begin+0x80/0x400 [ 400.501154] kmem_cache_alloc+0x6a6/0x780 [ 400.501165] ? find_held_lock+0x35/0x130 [ 400.501180] alloc_vfsmnt+0x28/0x7d0 [ 400.501191] clone_mnt+0x70/0xee0 [ 400.516180] ? lock_downgrade+0x740/0x740 [ 400.516200] copy_tree+0x33b/0x8a0 [ 400.516217] copy_mnt_ns+0x11c/0x8c0 [ 400.530175] ? kmem_cache_alloc+0x611/0x780 [ 400.530190] ? selinux_capable+0x36/0x40 [ 400.530206] create_new_namespaces+0xc9/0x720 [ 400.530216] ? ns_capable_common+0x12c/0x160 [ 400.530228] copy_namespaces+0x284/0x310 [ 400.530241] copy_process.part.0+0x2603/0x6a00 [ 400.530260] ? proc_fail_nth_write+0x7d/0x180 [ 400.530270] ? proc_cwd_link+0x1b0/0x1b0 [ 400.530288] ? __cleanup_sighand+0x50/0x50 [ 400.538031] ? lock_downgrade+0x740/0x740 [ 400.538051] _do_fork+0x19e/0xce0 [ 400.538064] ? fork_idle+0x280/0x280 [ 400.538077] ? fput+0xd4/0x150 [ 400.548781] ? SyS_write+0x15e/0x230 [ 400.548799] SyS_clone+0x37/0x50 [ 400.548808] ? sys_vfork+0x30/0x30 [ 400.548821] do_syscall_64+0x1e8/0x640 [ 400.560452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.560472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.560480] RIP: 0033:0x459a59 [ 400.560485] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 400.560494] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 400.560500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 400.560505] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:19:39 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000000000000000003b974ea79f00000000000000bb9bd8ca7baa35501fda73ac22582624abcc04de377b8b9367f30568daef9c2c9dea", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000400)={&(0x7f0000001280)=ANY=[@ANYBLOB="d68cf7777036ae19cd2873e2b18841d58be7e3002f6b9eef95ae8b7619a45f89cd295ea8b253b5e65ba71e8dc736a603f04db57bcfe3945998f8365714d598c9c5d5a2a08a7139fa74563fba8c13a71c63d7fb51df89c293e8a89854d12389cf34b678ca7e3c13aad13b57c174f85aaf", @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0xc842e8c31b036a39}, 0x20000000) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000110}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r4, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x1) 21:19:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x8, 0x4) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0xaa002, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 400.560509] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 400.560514] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 400.691569] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 21:19:39 executing program 4 (fault-call:1 fault-nth:36): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fffffff, 0x10200) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x2, 0x2) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000300)="a3a5c6995ea8aa62b59a5aa622560fba208350f3591bbee173d0863317faca5ef52515f6447071ce3cc38688bd8ce02059373b03fcfe10f860a630c9e15df62c0a80b8c93f592676747b68e99d74becbfcee3abe04659883f52bcd3c677b1b74434ae07636718c0e5e8c92413953c8e59335736d41697fc2ee77256dc3c65110de6f477b9ea1a1a6") ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0xe2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r5, 0xaca, 0x20}, &(0x7f0000000200)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x39, 0x0, &(0x7f0000000080)="3f006671d7af52f6477501800000000000003faa5b00f109e708f78293c8744a1acd8c60c9144644bfeb4a1c552cd9b44cd22d63027bfa6e3b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x8955, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) [ 400.915254] FAULT_INJECTION: forcing a failure. [ 400.915254] name failslab, interval 1, probability 0, space 0, times 0 [ 400.970090] CPU: 0 PID: 20978 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 400.977137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.986483] Call Trace: [ 400.989088] dump_stack+0x138/0x197 [ 400.992728] should_fail.cold+0x10f/0x159 [ 400.996887] should_failslab+0xdb/0x130 [ 401.000875] kmem_cache_alloc+0x2d7/0x780 [ 401.005028] ? find_held_lock+0x35/0x130 [ 401.009093] ? copy_tree+0x4a2/0x8a0 [ 401.012813] alloc_vfsmnt+0x28/0x7d0 [ 401.016527] clone_mnt+0x70/0xee0 [ 401.019978] ? lock_downgrade+0x740/0x740 [ 401.024144] copy_tree+0x33b/0x8a0 [ 401.027691] copy_mnt_ns+0x11c/0x8c0 [ 401.031407] ? kmem_cache_alloc+0x611/0x780 [ 401.035729] ? selinux_capable+0x36/0x40 [ 401.039794] create_new_namespaces+0xc9/0x720 [ 401.044287] ? ns_capable_common+0x12c/0x160 [ 401.048699] copy_namespaces+0x284/0x310 [ 401.052761] copy_process.part.0+0x2603/0x6a00 [ 401.057352] ? proc_fail_nth_write+0x7d/0x180 [ 401.061846] ? proc_cwd_link+0x1b0/0x1b0 [ 401.065923] ? __cleanup_sighand+0x50/0x50 [ 401.070165] ? lock_downgrade+0x740/0x740 [ 401.074320] _do_fork+0x19e/0xce0 [ 401.077777] ? fork_idle+0x280/0x280 [ 401.081497] ? fput+0xd4/0x150 [ 401.084688] ? SyS_write+0x15e/0x230 [ 401.088408] SyS_clone+0x37/0x50 [ 401.091771] ? sys_vfork+0x30/0x30 [ 401.095310] do_syscall_64+0x1e8/0x640 [ 401.099195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.104042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 401.109314] RIP: 0033:0x459a59 [ 401.112503] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 401.120208] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 401.127657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 401.134930] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.142199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 401.149466] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xffffffffffffffbb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:39 executing program 4 (fault-call:1 fault-nth:37): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 401.332431] FAULT_INJECTION: forcing a failure. [ 401.332431] name failslab, interval 1, probability 0, space 0, times 0 [ 401.348053] CPU: 0 PID: 21000 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 401.355112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.364558] Call Trace: [ 401.367258] dump_stack+0x138/0x197 [ 401.370900] should_fail.cold+0x10f/0x159 [ 401.375058] should_failslab+0xdb/0x130 [ 401.379052] kmem_cache_alloc+0x2d7/0x780 [ 401.383202] ? find_held_lock+0x35/0x130 [ 401.387264] ? copy_tree+0x4a2/0x8a0 [ 401.390984] alloc_vfsmnt+0x28/0x7d0 [ 401.394701] clone_mnt+0x70/0xee0 [ 401.398157] ? lock_downgrade+0x740/0x740 [ 401.402311] copy_tree+0x33b/0x8a0 [ 401.405861] copy_mnt_ns+0x11c/0x8c0 [ 401.409576] ? kmem_cache_alloc+0x611/0x780 [ 401.413902] ? selinux_capable+0x36/0x40 [ 401.417967] create_new_namespaces+0xc9/0x720 [ 401.422460] ? ns_capable_common+0x12c/0x160 [ 401.426869] copy_namespaces+0x284/0x310 [ 401.430934] copy_process.part.0+0x2603/0x6a00 [ 401.435526] ? proc_fail_nth_write+0x7d/0x180 [ 401.440019] ? proc_cwd_link+0x1b0/0x1b0 [ 401.444099] ? __cleanup_sighand+0x50/0x50 [ 401.448338] ? lock_downgrade+0x740/0x740 [ 401.452495] _do_fork+0x19e/0xce0 [ 401.455959] ? fork_idle+0x280/0x280 [ 401.459673] ? fput+0xd4/0x150 [ 401.462864] ? SyS_write+0x15e/0x230 [ 401.466578] SyS_clone+0x37/0x50 [ 401.469954] ? sys_vfork+0x30/0x30 [ 401.473493] do_syscall_64+0x1e8/0x640 [ 401.477383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.482227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 401.487597] RIP: 0033:0x459a59 [ 401.490782] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 401.498593] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 401.505856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 401.513122] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.520396] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 401.527677] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:40 executing program 4 (fault-call:1 fault-nth:38): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:40 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000747001c0000", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x301102, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f00000002c0)=0xbaf1933a690e9085) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netfilter\x00') ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000280)=0x8) sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, r3, 0x104, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x26}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x9d}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_AF={0x8, 0x2, 0x7}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x80400c2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 401.681625] FAULT_INJECTION: forcing a failure. [ 401.681625] name failslab, interval 1, probability 0, space 0, times 0 [ 401.702807] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 401.703114] CPU: 0 PID: 21015 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 401.718440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.727791] Call Trace: [ 401.730387] dump_stack+0x138/0x197 [ 401.734025] should_fail.cold+0x10f/0x159 [ 401.738176] should_failslab+0xdb/0x130 [ 401.742154] kmem_cache_alloc+0x2d7/0x780 [ 401.746304] ? find_held_lock+0x35/0x130 [ 401.750365] ? copy_tree+0x4a2/0x8a0 [ 401.754109] alloc_vfsmnt+0x28/0x7d0 [ 401.757908] clone_mnt+0x70/0xee0 [ 401.761365] ? lock_downgrade+0x740/0x740 [ 401.765517] copy_tree+0x33b/0x8a0 [ 401.769082] copy_mnt_ns+0x11c/0x8c0 [ 401.772792] ? kmem_cache_alloc+0x611/0x780 [ 401.777109] ? selinux_capable+0x36/0x40 21:19:40 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="006812989c26f7587ee2c3a12f1525fd6be1ba4ccac9ff9e82b93ed31718eea8176a0326a2d945d2e97bf59c6d82e7c4417abf3cfb0f74e3b885ef2ee06bc06133de5d8b0a6dfe436c0b9947e0df55ebbcc834628f450c46ac6cbd9dbc427b8a49deabcbc6b578d17f000000000000002545cce6a57206f796c1be29fb1b330d00b2d8237bdd2de631ff3a6608948198e79b9a059d577b04170478c85af87039fdc110ce8e3218609e8930a2b9ee54b91f35ea6ea56e0c49cd7c7416b9a0361efb267ecfd217d2693a0972da6c6800db4810d9741d", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000000c0)=0x4) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0xec, 0x4) [ 401.781186] create_new_namespaces+0xc9/0x720 [ 401.785686] ? ns_capable_common+0x12c/0x160 [ 401.790099] copy_namespaces+0x284/0x310 [ 401.794164] copy_process.part.0+0x2603/0x6a00 [ 401.798770] ? proc_fail_nth_write+0x7d/0x180 [ 401.803264] ? proc_cwd_link+0x1b0/0x1b0 [ 401.807335] ? __cleanup_sighand+0x50/0x50 [ 401.811571] ? lock_downgrade+0x740/0x740 [ 401.815722] _do_fork+0x19e/0xce0 [ 401.819176] ? fork_idle+0x280/0x280 [ 401.822890] ? fput+0xd4/0x150 [ 401.826083] ? SyS_write+0x15e/0x230 [ 401.829798] SyS_clone+0x37/0x50 [ 401.833162] ? sys_vfork+0x30/0x30 [ 401.836702] do_syscall_64+0x1e8/0x640 [ 401.840588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.845519] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 401.850704] RIP: 0033:0x459a59 [ 401.853892] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 401.861600] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 401.868867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 401.876129] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.883395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 401.890663] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 401.903477] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 21:19:40 executing program 4 (fault-call:1 fault-nth:39): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 402.063828] FAULT_INJECTION: forcing a failure. [ 402.063828] name failslab, interval 1, probability 0, space 0, times 0 [ 402.088444] CPU: 1 PID: 21029 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 402.095490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.104851] Call Trace: [ 402.107445] dump_stack+0x138/0x197 [ 402.111084] should_fail.cold+0x10f/0x159 [ 402.115238] should_failslab+0xdb/0x130 [ 402.119218] __kmalloc_track_caller+0x2ec/0x790 [ 402.123891] ? kstrdup_const+0x48/0x60 [ 402.127786] kstrdup+0x3a/0x70 [ 402.130979] kstrdup_const+0x48/0x60 [ 402.134692] alloc_vfsmnt+0xe5/0x7d0 [ 402.138404] clone_mnt+0x70/0xee0 [ 402.141855] ? lock_downgrade+0x740/0x740 [ 402.146005] copy_tree+0x33b/0x8a0 [ 402.149559] copy_mnt_ns+0x11c/0x8c0 [ 402.153268] ? kmem_cache_alloc+0x611/0x780 [ 402.157587] ? selinux_capable+0x36/0x40 [ 402.161650] create_new_namespaces+0xc9/0x720 [ 402.166148] ? ns_capable_common+0x12c/0x160 [ 402.170826] copy_namespaces+0x284/0x310 [ 402.174892] copy_process.part.0+0x2603/0x6a00 [ 402.179491] ? proc_fail_nth_write+0x7d/0x180 [ 402.183989] ? proc_cwd_link+0x1b0/0x1b0 [ 402.188064] ? __cleanup_sighand+0x50/0x50 [ 402.192299] ? lock_downgrade+0x740/0x740 [ 402.196449] _do_fork+0x19e/0xce0 [ 402.199945] ? fork_idle+0x280/0x280 [ 402.203659] ? fput+0xd4/0x150 [ 402.206852] ? SyS_write+0x15e/0x230 [ 402.210567] SyS_clone+0x37/0x50 [ 402.213926] ? sys_vfork+0x30/0x30 [ 402.217467] do_syscall_64+0x1e8/0x640 [ 402.221351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.226364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 402.231548] RIP: 0033:0x459a59 [ 402.234734] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 402.242442] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 402.249727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 402.256998] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:19:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) dup(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write$P9_RCREATE(r3, &(0x7f0000000240)={0x18, 0x73, 0x1, {{0x10, 0x1, 0x7}}}, 0x18) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes256, 0xf7ac2e0f83e00c59, "94e827ba542ffcc9"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f00000001c0)={{0x89, @broadcast, 0x4e21, 0x1, 'fo\x00', 0x8, 0x3, 0x7a}, {@loopback, 0x4e20, 0x0, 0x66, 0x3, 0x1000}}, 0x44) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r6, &(0x7f0000000400)=[{&(0x7f0000000280)="985f5870c04f4c0eb6768c1aad42713f20826a7f24fd99cd34b9615cda2e18325e9a7b51559b06fb1b1b6721d284d841383c8dca3fc617e085bef51e729c7a202cd28c7467c9f101c7e6baa274962c6d6c6472b089c695a847f199f0ad0700058d253c3d44c8e8c72656de17b2c02ae67bf6e704eda80a2c5f82d283b2070744e231514a0a60362cad555e8cc3b2728fd7796e10f4ff290c9154280874768f5f1362f56b6e8bb53b2f579d0e627ffcc1070247d0b9430ebb9bd63bb7c8ea2d4911531e39348017b0d5eb44", 0xcb}, {&(0x7f00000003c0)="de6d3c50926ca2b0928b6937dd0908127168d54fa41792ec3d3856421c96adce2329be8622ebe6", 0x27}, {&(0x7f0000000640)="119e4dad78edbabe1d6ad7adeb859acc59858baf96e64f96455ed8f8668fb82e82cd82f6cfba89efcf774fb671da6c9b62917f88b1714cfa31feacbff2ac500a1b04a368f695f28a672d9b950a659b65a48cbfa862b26ff7a105418aefa120d87ca795e682259b5ae53a429d88077cc3defa0c9a12b85d7c1d60d198e673041dca97db53e3a37663166c369e80c7a33b4d00add793607fa6c1c393c3955f319a98bc72015663bbaae5ed2c8bc442f7f46e0803b5bca08aa392f90b121eb3e0f91917743d723d080e32e8e4ad2fb91ba82b07555ef6a65adf29e9", 0xda}, {&(0x7f0000000800)="952831f08f8b6847ccb740e99365b5c5a44c41f4ce7cd7d61e2efd03a38d5037d4266b557dda2e08c2c676f2956d4170dc59fc6d493975cfd662c41ae908abedccdf74c9e6b9229846e9690d7e1b817db01d4951d79439a6952e24c1da8f21ba207a73d5846a7cd5e5edf15f081060225426abc31ce5c19176669d241365e5f4eb39b9986322b3d47b7e0757fa7602da3cb0d64e09c24228f464bbdd4fb9679b21d4b07d3f57e7c92aeabc1799b22634ed6f1f3931b9aed7bbe5af9fa437766597a829fa421e20730d81ab784d37fb8c8661f981525fe79883d0270e589db6525aeb", 0xe2}], 0x4, 0x12) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x8955, &(0x7f0000000000)=0x2) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) lseek(r8, 0xfffffffffffffffb, 0x3) 21:19:41 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000040)={0xffffffff, 0x30364d54, 0xc5cb3f27f87bd421, @discrete={0x2b, 0x9}}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) dup(0xffffffffffffffff) [ 402.264350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 402.271620] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:41 executing program 4 (fault-call:1 fault-nth:40): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:41 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x8, 0x0, 0x5beb17ab7a7e5d3, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r3, 0x100000000}) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000180)) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 402.442452] FAULT_INJECTION: forcing a failure. [ 402.442452] name failslab, interval 1, probability 0, space 0, times 0 [ 402.454513] CPU: 1 PID: 21045 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 402.461539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.470894] Call Trace: [ 402.471145] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 402.473501] dump_stack+0x138/0x197 [ 402.473521] should_fail.cold+0x10f/0x159 [ 402.473537] should_failslab+0xdb/0x130 [ 402.473555] kmem_cache_alloc+0x2d7/0x780 [ 402.498839] ? find_held_lock+0x35/0x130 [ 402.502884] ? copy_tree+0x4a2/0x8a0 [ 402.506580] alloc_vfsmnt+0x28/0x7d0 [ 402.510354] clone_mnt+0x70/0xee0 [ 402.513795] ? lock_downgrade+0x740/0x740 [ 402.517984] copy_tree+0x33b/0x8a0 [ 402.521511] copy_mnt_ns+0x11c/0x8c0 [ 402.525214] ? kmem_cache_alloc+0x611/0x780 [ 402.529534] ? selinux_capable+0x36/0x40 [ 402.533593] create_new_namespaces+0xc9/0x720 [ 402.538181] ? ns_capable_common+0x12c/0x160 [ 402.542587] copy_namespaces+0x284/0x310 [ 402.546638] copy_process.part.0+0x2603/0x6a00 [ 402.551210] ? proc_fail_nth_write+0x7d/0x180 [ 402.555688] ? proc_cwd_link+0x1b0/0x1b0 [ 402.559751] ? __cleanup_sighand+0x50/0x50 [ 402.563978] ? lock_downgrade+0x740/0x740 [ 402.568114] _do_fork+0x19e/0xce0 [ 402.571737] ? fork_idle+0x280/0x280 [ 402.575443] ? fput+0xd4/0x150 [ 402.578632] ? SyS_write+0x15e/0x230 [ 402.582355] SyS_clone+0x37/0x50 [ 402.585723] ? sys_vfork+0x30/0x30 [ 402.589258] do_syscall_64+0x1e8/0x640 [ 402.593127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.597967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 402.603148] RIP: 0033:0x459a59 [ 402.606320] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 402.614016] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 402.621273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 402.628543] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.635805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:41 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="ff03000000000000"], 0x30}}, 0x0) [ 402.643119] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:41 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f0000000080)={0x2, "f1313a2c45c6601e99b2108666b58b2dc5c8d3e04a7a5bf6901a90447c157a45", 0x1, 0x1}) write$P9_RREAD(r0, &(0x7f0000000040)={0x14, 0x75, 0x1, {0x9, "bf9b38a24df281944f"}}, 0x14) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:41 executing program 4 (fault-call:1 fault-nth:41): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:41 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="5e298ca4d7145bc2e619275b36eec58c86a3118ae59373", &(0x7f0000000180), 0x4}, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000280)={0x20, 0x0, 0x8, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xffffffffffffff23) ioprio_set$uid(0x3, r2, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000b00)={'filter\x00', 0xaa, "9c08d7390d7c1a7da792469f25cc2173984ef7225e9c4e07d6e586e5d2183de6d4226b29f3c2e2f128fe0d64563f3398b79e87359f19d0138f50725fb121cd8cb095cecc61c86a99616e5af9953f4a90f648d011e9be44c343b0afa075b789f3375aa71946601e94ad01f138a118dbb063d80b9396ea95e6953ee83b18e567bf466a827467d6d32e087ad34fbd768ad95e5fec04c6c94c57f8c5fade215b34782c1ee504f1b7c0edd8d1"}, &(0x7f0000000c00)=0xce) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:41 executing program 2: tkill(0x0, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef94de5247f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470870d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c000000000000", 0x100000166) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0xb36ea95b31e26d49, 0x0, @ib={0x1b, 0x200, 0x10001, {'E;\x00'}, 0x7, 0x1f, 0x6}}}, 0xa0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000ae7773d23e44dd7acbf8bd82302bb4f7803f24790c902057cd9b1e4b0f42acecc979f1e5fa7752909be3c996c4bc6d83988f0965b86d3eb121a8922fd101b23a22f83214", @ANYRES32=0x0, @ANYBLOB="060000000000000008001c00", @ANYRES32, @ANYRES32=r4], 0x5}}, 0x0) 21:19:41 executing program 3: openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r1, 0x0, &(0x7f0000000540)) io_destroy(r1) tkill(r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 402.832323] FAULT_INJECTION: forcing a failure. [ 402.832323] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.844177] CPU: 1 PID: 21074 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 402.851196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.860546] Call Trace: [ 402.863201] dump_stack+0x138/0x197 [ 402.866833] should_fail.cold+0x10f/0x159 [ 402.870980] __alloc_pages_nodemask+0x1d6/0x7a0 [ 402.875654] ? __alloc_pages_slowpath+0x2930/0x2930 [ 402.880685] cache_grow_begin+0x80/0x400 [ 402.884758] kmem_cache_alloc+0x6a6/0x780 [ 402.888910] ? find_held_lock+0x35/0x130 [ 402.892980] alloc_vfsmnt+0x28/0x7d0 [ 402.896690] clone_mnt+0x70/0xee0 [ 402.900169] ? lock_downgrade+0x740/0x740 [ 402.904305] copy_tree+0x33b/0x8a0 [ 402.907844] copy_mnt_ns+0x11c/0x8c0 [ 402.908542] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 402.911553] ? kmem_cache_alloc+0x611/0x780 [ 402.911569] ? selinux_capable+0x36/0x40 [ 402.911585] create_new_namespaces+0xc9/0x720 [ 402.911597] ? ns_capable_common+0x12c/0x160 [ 402.911610] copy_namespaces+0x284/0x310 [ 402.911622] copy_process.part.0+0x2603/0x6a00 [ 402.911644] ? proc_fail_nth_write+0x7d/0x180 [ 402.951268] ? proc_cwd_link+0x1b0/0x1b0 [ 402.955327] ? __cleanup_sighand+0x50/0x50 [ 402.959637] ? lock_downgrade+0x740/0x740 [ 402.963779] _do_fork+0x19e/0xce0 [ 402.967232] ? fork_idle+0x280/0x280 [ 402.970952] ? fput+0xd4/0x150 [ 402.974258] ? SyS_write+0x15e/0x230 [ 402.978738] SyS_clone+0x37/0x50 [ 402.982087] ? sys_vfork+0x30/0x30 [ 402.985705] do_syscall_64+0x1e8/0x640 [ 402.989578] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.994455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 402.999656] RIP: 0033:0x459a59 [ 403.002852] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 403.010651] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 403.017915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 403.025187] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:19:41 executing program 4 (fault-call:1 fault-nth:42): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:41 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r4 = geteuid() r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r5, r6, r7) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000580)={0xa0, 0x0, 0x3, {{0x6, 0x0, 0x8, 0xffffffffffffff25, 0x0, 0x7, {0x0, 0x700000000000, 0x7ff, 0x8, 0x80, 0x80000000, 0x80000001, 0x1, 0xffffffff, 0x7, 0x68a, r4, r7, 0x2, 0x9}}, {0x0, 0x15}}}, 0xa0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$nl_xfrm(r8, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@getsa={0x1e0, 0x12, 0x4, 0x70bd28, 0x25dfdbfe, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d2, 0xa, 0x32}, [@algo_comp={0x104, 0x3, {{'lzs\x00'}, 0x5c8, "4b73f3bc6cdd601080898d13f7eeaea5187be9de896fb1ca8dbff90b0e74868671cbee96b627a882767c645f530fd4ab0b715e0405f64ca314e6dfa6d98642072a26e3041cf5916634cd7d6b3cc0f0ebda48a49e6c2487661499ff06bf511c948353cd808542a208d10ca9e9f8b375ea001f1850f8cf7dd26dc0e89477ab0fc7b87e1bfdd5283b72a60e4a686259c832c8ddbeb29e77d03bdc7ce3b17ed5faba55965687d64118ccf5931fc384ec77216897921beff44a3d81"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0xa}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd27, 0x70bd2c, 0x70bd2d, 0x70bd2b, 0x6, [0x36e1, 0x2]}}, @algo_aead={0x64, 0x12, {{'aegis128l-aesni\x00'}, 0xb8, 0xa0, "71a11f3e657c1030a1d131bdabd2d39e46a59fe2c3904b"}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 403.032447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 403.039703] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:41 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000080)={0x0, 0x60000000, 0x328, &(0x7f0000000040)=0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000a00000000000008001c005204", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 21:19:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x44c000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x34, 0xca12305347132a6f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r3, 0x0, 0x12, 0xffffffffffffff80, &(0x7f0000000200)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x1, 0x0, 0x34e, 0x3c7, 0x0, 0x0}, 0xfffffffffffffd8a) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000100)=0x80000001) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) read$char_usb(r3, &(0x7f0000000440)=""/55, 0x37) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x12acd505) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000), 0x0, 0xe) ioctl$VIDIOC_SUBDEV_S_EDID(r5, 0xc0285629, &(0x7f00000001c0)={0x0, 0x82, 0xe99, [], &(0x7f0000000140)=0xfa}) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r6, &(0x7f0000000380)={0xa, 0x4e21, 0xb74a, @empty, 0x9}, 0x1c) r7 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000003c0)='\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000400)={r7, 0x1000, 0xf5}, 0x0, &(0x7f0000000800)="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", &(0x7f0000000640)="687fea7695965796e1df5368d3f1077ad3560d2e4cfe1fb4ace18e64dc3304b2baabab8d8e66bb2002ba57d3121afb4c2e677e59ae9703c450e3005689075d186618e8af0c557768fed0a436d838a5cd3193cf1183d13df62ed4ada534028fae9579608c1fa07b711343ef0b60645c08d9ab4dcc9f517c314366f026b2143b8544e99236795bb39d3f3c1d2c95161d23790e755c74b4583e394907dc3e52848b79f19b03bedcdac6ce08055d26c8d7cf7507aea9f49154e26b340539fbbc80be50dbdf463d4fe7a8cf1a27d5b3e0f99efba9e9a4f293a57e5987393116aa3033d3ab3d4198dad3dd5094b7cc0dbaa9532ee5720995") readv(r6, &(0x7f0000000300)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)}], 0x3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 21:19:41 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xffffffd7) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x500002, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x20, 0x9, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {0x3, 0x0, 0x1}, [@typed={0xc, 0x94, @u64=0x7f}]}, 0x20}, 0x1, 0x0, 0x0, 0x9b65d40255536819}, 0x800) 21:19:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x100000000) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0xf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1d, 0x0, &(0x7f0000000100)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x375, 0xfffffffffffffe57, 0x0, 0x0}, 0x21) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080)=0x7fff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8955, &(0x7f0000000000)=0x2) 21:19:42 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08d89082e865e119a84ea0d28005a5099428cd1782c5c3a199d311c96833ad"], 0x30}}, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@dir_umask={'dir_umask', 0x3d, 0x8cffffff}}]}) pipe(&(0x7f0000000180)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x3, r4}) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x3}, 0x1c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x1c) socket$packet(0x11, 0x0, 0x300) socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$nl_route(0x10, 0x3, 0x0) [ 403.246888] FAULT_INJECTION: forcing a failure. [ 403.246888] name failslab, interval 1, probability 0, space 0, times 0 [ 403.308385] CPU: 1 PID: 21106 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 403.315444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.324820] Call Trace: [ 403.327419] dump_stack+0x138/0x197 [ 403.331061] should_fail.cold+0x10f/0x159 [ 403.335221] should_failslab+0xdb/0x130 [ 403.335673] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 403.339284] kmem_cache_alloc+0x2d7/0x780 [ 403.339298] ? find_held_lock+0x35/0x130 [ 403.339311] ? copy_tree+0x4a2/0x8a0 [ 403.339323] alloc_vfsmnt+0x28/0x7d0 [ 403.339334] clone_mnt+0x70/0xee0 [ 403.351951] ? lock_downgrade+0x740/0x740 [ 403.351969] copy_tree+0x33b/0x8a0 [ 403.351985] copy_mnt_ns+0x11c/0x8c0 [ 403.359749] ? kmem_cache_alloc+0x611/0x780 [ 403.366740] hfs: dir_umask requires a value [ 403.366880] ? selinux_capable+0x36/0x40 [ 403.366898] create_new_namespaces+0xc9/0x720 [ 403.372440] hfs: unable to parse mount options [ 403.374561] ? ns_capable_common+0x12c/0x160 [ 403.374578] copy_namespaces+0x284/0x310 [ 403.374593] copy_process.part.0+0x2603/0x6a00 [ 403.374611] ? proc_fail_nth_write+0x7d/0x180 [ 403.374622] ? proc_cwd_link+0x1b0/0x1b0 [ 403.421547] ? __cleanup_sighand+0x50/0x50 [ 403.425777] ? lock_downgrade+0x740/0x740 [ 403.430804] _do_fork+0x19e/0xce0 [ 403.434254] ? fork_idle+0x280/0x280 [ 403.437953] ? fput+0xd4/0x150 [ 403.441136] ? SyS_write+0x15e/0x230 [ 403.444838] SyS_clone+0x37/0x50 [ 403.448185] ? sys_vfork+0x30/0x30 [ 403.451732] do_syscall_64+0x1e8/0x640 [ 403.455662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.460489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 403.465659] RIP: 0033:0x459a59 [ 403.468826] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 403.476533] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 403.483789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 403.491049] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.498312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 403.505654] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 403.513713] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1768304430 (only 16 groups) 21:19:42 executing program 4 (fault-call:1 fault-nth:43): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video2\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0xffffffff, @ipv4={[], [], @empty}, 0x5}, 0x1c) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000180)=0x4) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:42 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008007ffd", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 21:19:42 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 403.590122] protocol 88fb is buggy, dev hsr_slave_0 [ 403.595279] protocol 88fb is buggy, dev hsr_slave_1 [ 403.673525] FAULT_INJECTION: forcing a failure. [ 403.673525] name failslab, interval 1, probability 0, space 0, times 0 [ 403.704239] CPU: 1 PID: 21140 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 403.711298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.720654] Call Trace: [ 403.723252] dump_stack+0x138/0x197 [ 403.726892] should_fail.cold+0x10f/0x159 [ 403.731042] should_failslab+0xdb/0x130 [ 403.735027] __kmalloc_track_caller+0x2ec/0x790 [ 403.739716] ? kstrdup_const+0x48/0x60 [ 403.743610] kstrdup+0x3a/0x70 [ 403.746802] kstrdup_const+0x48/0x60 [ 403.750507] alloc_vfsmnt+0xe5/0x7d0 [ 403.750518] clone_mnt+0x70/0xee0 [ 403.750529] ? lock_downgrade+0x740/0x740 [ 403.750543] copy_tree+0x33b/0x8a0 [ 403.750559] copy_mnt_ns+0x11c/0x8c0 [ 403.769100] ? kmem_cache_alloc+0x611/0x780 [ 403.773423] ? selinux_capable+0x36/0x40 [ 403.777491] create_new_namespaces+0xc9/0x720 [ 403.782426] ? ns_capable_common+0x12c/0x160 [ 403.786923] copy_namespaces+0x284/0x310 [ 403.790984] copy_process.part.0+0x2603/0x6a00 [ 403.795573] ? proc_fail_nth_write+0x7d/0x180 [ 403.796439] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 403.800066] ? proc_cwd_link+0x1b0/0x1b0 [ 403.800089] ? __cleanup_sighand+0x50/0x50 [ 403.800103] ? lock_downgrade+0x740/0x740 21:19:42 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x10, &(0x7f0000000080)={0x27, 0x8, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x3a1100, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x2, 0x20000000, {0x0, 0x0, 0x0, 0x0, 0x40, 0x10000}, [@IFLA_NET_NS_FD={0x2cc}, @IFLA_VF_PORTS={0x0, 0x18, [{0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x0, 0x4, "aaded7d8ef57115479927afea4e8472f"}]}, {0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x0, 0x4, "daffbc8979f65e4adc9ee2ad6fc64c84"}]}, {0x0, 0x1, [@IFLA_PORT_PROFILE={0x0, 0x2, '(eth1user,-$em0wlan1,veth1vboxnet0\x00'}, @IFLA_PORT_PROFILE={0x0, 0x2, '+@\x00'}, @IFLA_PORT_REQUEST={0x0, 0x6, 0x3f}, @IFLA_PORT_INSTANCE_UUID={0x0, 0x4, "d93365d89166c2830f22476618b3ccd3"}, @IFLA_PORT_VF={0x0, 0x1, 0x4}, @IFLA_PORT_VF={0x0, 0x1, 0x2}]}, {0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x0, 0x5, "2f0bb407a4c578755f61625be1394f5a"}, @IFLA_PORT_VF={0x0, 0x1, 0xfff}]}, {0x0, 0x1, [@IFLA_PORT_REQUEST={0x0, 0x6, 0xfb}]}, {0x0, 0x1, [@IFLA_PORT_REQUEST={0x0, 0x6, 0x1}]}, {0x0, 0x1, [@IFLA_PORT_VF={0x0, 0x1, 0xfffffff8}, @IFLA_PORT_REQUEST={0x0, 0x6, 0xb9}, @IFLA_PORT_INSTANCE_UUID={0x0, 0x4, "60a7f35d78a934863d28ad5ba2a3d1ef"}, @IFLA_PORT_INSTANCE_UUID={0x0, 0x4, "a42460a5635aec3a4f7706ff49971fa1"}, @IFLA_PORT_VF={0x0, 0x1, 0x1ff}, @IFLA_PORT_PROFILE={0x0, 0x2, 'user&\x00'}]}, {0x0, 0x1, [@IFLA_PORT_PROFILE={0x0, 0x2, '!security)proc+:md5sum\x00'}, @IFLA_PORT_VF={0x0, 0x1, 0x401}, @IFLA_PORT_REQUEST={0x0, 0x6, 0x9}]}, {0x0, 0x1, [@IFLA_PORT_VF={0x0, 0x1, 0x3}]}]}]}, 0x30}}, 0x0) 21:19:42 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="92fe1b0000000000"], 0x30}}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) [ 403.800118] _do_fork+0x19e/0xce0 [ 403.800133] ? fork_idle+0x280/0x280 [ 403.800148] ? fput+0xd4/0x150 [ 403.832235] ? SyS_write+0x15e/0x230 [ 403.835960] SyS_clone+0x37/0x50 [ 403.839330] ? sys_vfork+0x30/0x30 [ 403.842876] do_syscall_64+0x1e8/0x640 [ 403.846765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.851616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 403.856806] RIP: 0033:0x459a59 [ 403.859995] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 403.860923] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 403.867726] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 403.867732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 403.867738] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.867744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 403.867750] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:42 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x4, 0x100000001, 0x10000, r1}) bind$ax25(r0, &(0x7f0000000080)={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) 21:19:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000400)=0x225) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='iso9660\x00', 0x8400, &(0x7f0000000280)='\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 403.916316] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 21:19:42 executing program 4 (fault-call:1 fault-nth:44): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:42 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 404.047702] FAULT_INJECTION: forcing a failure. [ 404.047702] name failslab, interval 1, probability 0, space 0, times 0 [ 404.067599] CPU: 0 PID: 21168 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 404.074656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.084013] Call Trace: [ 404.086606] dump_stack+0x138/0x197 [ 404.090249] should_fail.cold+0x10f/0x159 [ 404.094403] should_failslab+0xdb/0x130 [ 404.098384] kmem_cache_alloc+0x2d7/0x780 [ 404.101968] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 404.102530] ? find_held_lock+0x35/0x130 [ 404.102545] ? copy_tree+0x4a2/0x8a0 [ 404.119578] alloc_vfsmnt+0x28/0x7d0 [ 404.123299] clone_mnt+0x70/0xee0 [ 404.126773] ? lock_downgrade+0x740/0x740 [ 404.130931] copy_tree+0x33b/0x8a0 [ 404.134475] copy_mnt_ns+0x11c/0x8c0 [ 404.138194] ? kmem_cache_alloc+0x611/0x780 [ 404.142516] ? selinux_capable+0x36/0x40 [ 404.146579] create_new_namespaces+0xc9/0x720 [ 404.151076] ? ns_capable_common+0x12c/0x160 [ 404.155488] copy_namespaces+0x284/0x310 [ 404.159553] copy_process.part.0+0x2603/0x6a00 [ 404.164144] ? proc_fail_nth_write+0x7d/0x180 [ 404.168763] ? proc_cwd_link+0x1b0/0x1b0 [ 404.172884] ? __cleanup_sighand+0x50/0x50 [ 404.177148] ? lock_downgrade+0x740/0x740 [ 404.181304] _do_fork+0x19e/0xce0 [ 404.184856] ? fork_idle+0x280/0x280 [ 404.188561] ? fput+0xd4/0x150 [ 404.191755] ? SyS_write+0x15e/0x230 [ 404.195478] SyS_clone+0x37/0x50 [ 404.198832] ? sys_vfork+0x30/0x30 [ 404.202387] do_syscall_64+0x1e8/0x640 [ 404.206262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.211106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 404.216320] RIP: 0033:0x459a59 [ 404.219513] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 404.227210] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 404.234468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 404.241724] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.248982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 404.256250] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 404.263948] protocol 88fb is buggy, dev hsr_slave_0 [ 404.269020] protocol 88fb is buggy, dev hsr_slave_1 21:19:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc601}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 21:19:43 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r0, 0x17) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f0000000000)=0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:43 executing program 4 (fault-call:1 fault-nth:45): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x12d) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:43 executing program 3: clone(0x2114001efc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfec1, &(0x7f0000000200)={&(0x7f0000000000)=@bridge_newneigh={0x48, 0x1c, 0x0, 0x70bd25, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0x13, 0x2, 0x3}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_SRC_VNI={0x8, 0xb, 0xffff}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [], @multicast1}}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x48}}, 0x0) 21:19:43 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x658) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 404.455407] FAULT_INJECTION: forcing a failure. [ 404.455407] name failslab, interval 1, probability 0, space 0, times 0 [ 404.477323] CPU: 1 PID: 21195 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 404.484365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.493723] Call Trace: [ 404.496315] dump_stack+0x138/0x197 [ 404.499952] should_fail.cold+0x10f/0x159 [ 404.504303] should_failslab+0xdb/0x130 [ 404.508307] __kmalloc_track_caller+0x2ec/0x790 [ 404.508325] ? kstrdup_const+0x48/0x60 [ 404.508336] kstrdup+0x3a/0x70 [ 404.508347] kstrdup_const+0x48/0x60 [ 404.516909] alloc_vfsmnt+0xe5/0x7d0 [ 404.516923] clone_mnt+0x70/0xee0 [ 404.516936] ? lock_downgrade+0x740/0x740 [ 404.516954] copy_tree+0x33b/0x8a0 [ 404.523854] copy_mnt_ns+0x11c/0x8c0 [ 404.523866] ? kmem_cache_alloc+0x611/0x780 [ 404.523880] ? selinux_capable+0x36/0x40 [ 404.523899] create_new_namespaces+0xc9/0x720 [ 404.531047] ? ns_capable_common+0x12c/0x160 [ 404.531063] copy_namespaces+0x284/0x310 [ 404.531077] copy_process.part.0+0x2603/0x6a00 [ 404.531095] ? proc_fail_nth_write+0x7d/0x180 [ 404.531104] ? proc_cwd_link+0x1b0/0x1b0 [ 404.531124] ? __cleanup_sighand+0x50/0x50 [ 404.546811] ? lock_downgrade+0x740/0x740 [ 404.546830] _do_fork+0x19e/0xce0 [ 404.546845] ? fork_idle+0x280/0x280 [ 404.546859] ? fput+0xd4/0x150 [ 404.566590] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 21:19:43 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000e9a500010800000000000000e49d744e20", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x5}}, 0x1c0b752dde075847) [ 404.568401] ? SyS_write+0x15e/0x230 [ 404.568419] SyS_clone+0x37/0x50 [ 404.568429] ? sys_vfork+0x30/0x30 [ 404.568442] do_syscall_64+0x1e8/0x640 [ 404.568454] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.576986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 404.576995] RIP: 0033:0x459a59 [ 404.577001] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 404.577014] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 404.588886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:43 executing program 4 (fault-call:1 fault-nth:46): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 404.588892] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.588898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 404.588904] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)=[0x2, 0x58]) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 21:19:43 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0xa0000001, 0x0) r2 = getpid() tkill(r2, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x1) 21:19:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, 0x0, 0x3a9, 0x0) [ 404.984361] FAULT_INJECTION: forcing a failure. [ 404.984361] name failslab, interval 1, probability 0, space 0, times 0 21:19:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000100)={&(0x7f0000000480)="d72e911685372fd88c322af3f50d201d8b9d57025e71d280850e29d06947b6add8f3369754d17b9f7178108c991918d832952b2f1772fc23f11cea30fdcb91a58eab1ab1f4c69754cc35812ab9989155fbc3bbc07571221d4637b6d4a4283d6fc4a77a9cf0b3cc94b6f1494f5d4764904aa06f397a8f0230d183e19a438ce3e8be577967661f0aad58eb2c38e0dc94", 0x8f}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xfffffffffffffd3d) r2 = msgget$private(0x0, 0x0) msgsnd(r2, 0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)={{0x0, 0x0, 0x0, r1}}) msgsnd(r2, &(0x7f0000000380)={0x3, "bb055b072a37a3fd5ce18e48b4a13791db33684904130852c64efb66c158cfae1327744c2e72fccb073efefb1b1cf129eb7935aef648bc2235c6c662b115b1e8d8221ebfc2f15de568bef9f52ab7ca24bcc2448045813faecaa59f54faecb0d4dcc41510c648f98a"}, 0x70, 0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = dup3(r4, r5, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000b00)=@nat={'nat\x00', 0x1b, 0x5, 0x978, 0x260, 0x4a8, 0x0, 0x630, 0x0, 0x8a8, 0x8a8, 0x8a8, 0x8a8, 0x8a8, 0x5, &(0x7f0000000400), {[{{@ipv6={@local, @ipv4={[], [], @remote}, [0xffff00, 0xff, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xff000000], 'yam0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x6c, 0x9, 0xe3c4f70775ed6b18, 0x28}, 0x0, 0x218, 0x260, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@loopback, [0xffffffff, 0xff, 0xff000000], @ipv6=@remote, [0xff000000, 0xff000000, 0xff, 0xff000000], @ipv6=@remote, [0xff, 0xffffffff, 0xffffffff, 0x80000000], @ipv4=@empty, [0xffffffff, 0xb8eddc1b969fcd10, 0xffffff00, 0xff], 0x0, 0x2, 0x6c, 0x4e20, 0x4e23, 0x4e22, 0x4e24, 0x8, 0x800}, 0x40, 0x404}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x1d, 0x1, 0xd5, 0x8, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [], @broadcast}, [0x0, 0xff, 0xa191b225cca1aa0e, 0xff], [0xff000000, 0xb9be581417e2912d, 0xffffff00, 0xffffff00], [0x0, 0xff000000, 0xffffff00], 0x1184, 0x800}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@mcast1, @ipv4=@loopback, @gre_key=0x5, @icmp_id=0x67}}}, {{@ipv6={@empty, @ipv4={[], [], @broadcast}, [0x62953fdc5fc2c34f, 0x0, 0xff000000, 0x80000080], [0xd169258d262b9bee, 0xff, 0xff000000, 0xff], 'erspan0\x00', 'veth0\x00', {0x101}, {0xff}, 0x84, 0x9, 0x5, 0x4}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xbbb, 0x5, 0x1, 0x1, 0x4, [@ipv4={[], [], @local}, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @mcast1, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @remote}, @remote, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, @ipv4={[], [], @local}], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv4=@multicast1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @icmp_id=0x66, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d2, 0x1ff, 0x3, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x10001, 0x2, 0x0, [0x82a, 0x1, 0xd, 0x8000, 0x5, 0x1, 0x4, 0x1, 0xffff, 0x401, 0x101, 0x101, 0x8, 0x1, 0x1f, 0x7f], 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@local, @ipv6=@mcast1, @port=0x1, @gre_key=0x4a}}}, {{@uncond, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x5, 0x1, 0x2, 0x2, 0x2, [@dev={0xfe, 0x80, [], 0x28}, @rand_addr="fbbff390dc9f4e95e65fa38fac82fe5e", @remote, @local, @empty, @rand_addr="a27e068aab7b26efd311d58d14fa7870", @ipv4={[], [], @remote}, @rand_addr="58563267f3e6f3bb2203f91f1eae7016", @mcast1, @remote, @mcast1, @local, @rand_addr="b4700f8e03698a2dcf6a838e8d80d678", @local, @dev={0xfe, 0x80, [], 0x28}, @mcast1], 0x10}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x3, 0x7, 0x0, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@broadcast, @ipv6=@empty, @icmp_id=0x64, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x9d8) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 405.051586] CPU: 1 PID: 21224 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 405.058645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.068001] Call Trace: [ 405.070593] dump_stack+0x138/0x197 [ 405.074228] should_fail.cold+0x10f/0x159 [ 405.078386] should_failslab+0xdb/0x130 [ 405.082367] kmem_cache_alloc+0x2d7/0x780 [ 405.086520] ? find_held_lock+0x35/0x130 [ 405.090584] ? copy_tree+0x4a2/0x8a0 [ 405.094296] alloc_vfsmnt+0x28/0x7d0 [ 405.098012] clone_mnt+0x70/0xee0 21:19:43 executing program 1: [ 405.101469] ? lock_downgrade+0x740/0x740 [ 405.105619] copy_tree+0x33b/0x8a0 [ 405.109163] copy_mnt_ns+0x11c/0x8c0 [ 405.112873] ? kmem_cache_alloc+0x611/0x780 [ 405.117193] ? selinux_capable+0x36/0x40 [ 405.121255] create_new_namespaces+0xc9/0x720 [ 405.125761] ? ns_capable_common+0x12c/0x160 [ 405.130172] copy_namespaces+0x284/0x310 [ 405.134502] copy_process.part.0+0x2603/0x6a00 [ 405.139096] ? proc_fail_nth_write+0x7d/0x180 [ 405.143695] ? proc_cwd_link+0x1b0/0x1b0 [ 405.147768] ? __cleanup_sighand+0x50/0x50 [ 405.152009] ? lock_downgrade+0x740/0x740 [ 405.156169] _do_fork+0x19e/0xce0 [ 405.159624] ? fork_idle+0x280/0x280 [ 405.163336] ? fput+0xd4/0x150 [ 405.166533] ? SyS_write+0x15e/0x230 [ 405.170264] SyS_clone+0x37/0x50 [ 405.173620] ? sys_vfork+0x30/0x30 [ 405.177266] do_syscall_64+0x1e8/0x640 [ 405.181143] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.186094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 405.191267] RIP: 0033:0x459a59 [ 405.194437] RSP: 002b:00007fd89e71dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 21:19:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="25ead76c72448db3bb270aa46e9abf5ed8b0604ba1fd968c841540d40063b031d3873fce05885a03f15fe6bba3d870929b09a62a9ab1e721dd889b1196983b68ae10a32a2004b1046f4759a7f5bbeae9f75d3e666b13"], 0x56) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xfffffffffffffffe}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 405.202134] RAX: ffffffffffffffda RBX: 00007fd89e71dc90 RCX: 0000000000459a59 [ 405.209388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 405.216648] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 405.223898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e71e6d4 [ 405.231150] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:44 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') write$P9_RSTAT(r1, &(0x7f00000003c0)={0x5b, 0x7d, 0x1, {0x0, 0x54, 0x1f, 0x2, {0x5, 0x2, 0x5}, 0x800000, 0x800, 0x7, 0x2, 0xe, '\xa1cgroupcpuset\'', 0x7, 'TIPCv2\x00', 0x7, 'TIPCv2\x00', 0x5, 'ipvs\x00'}}, 0x5b) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x11c}}, 0x8012) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0xec, r3, 0x9cd75ff8e7c31a60, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x5, 0x6, [@TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x7}, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x4af}, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_NET={0xfffffffffffffedd}, @TIPC_NLA_NET={0xc}, @TIPC_NLA_NODE={0x0, 0x6, [@TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_UP]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x10000) 21:19:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/eev/n\x01\x00\x00\x00un\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r4, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)='eql\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xc0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x8955, &(0x7f0000000000)=0x2) 21:19:44 executing program 1: perf_event_open(&(0x7f0000000580)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 21:19:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$dupfd(r4, 0x3d38840c9153d3f4, r5) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 21:19:44 executing program 4 (fault-call:1 fault-nth:47): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:44 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000280)=0x6e, 0x0) poll(&(0x7f0000000400)=[{r2, 0x331d}, {r3, 0x3026}, {r0, 0x2208}, {r0, 0x1}, {r4, 0x9000}, {r5, 0x44c0}, {r6, 0x4004}], 0x7, 0x289) r7 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x569c, 0x8001, 0x47, 0x7]}, 0xc) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 405.499210] FAULT_INJECTION: forcing a failure. [ 405.499210] name failslab, interval 1, probability 0, space 0, times 0 [ 405.515182] CPU: 1 PID: 21267 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 405.522226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.522231] Call Trace: [ 405.522248] dump_stack+0x138/0x197 [ 405.522267] should_fail.cold+0x10f/0x159 [ 405.522282] should_failslab+0xdb/0x130 [ 405.522298] __kmalloc_track_caller+0x2ec/0x790 [ 405.522313] ? kstrdup_const+0x48/0x60 [ 405.522324] kstrdup+0x3a/0x70 [ 405.522333] kstrdup_const+0x48/0x60 [ 405.522343] alloc_vfsmnt+0xe5/0x7d0 [ 405.522355] clone_mnt+0x70/0xee0 [ 405.522364] ? lock_downgrade+0x740/0x740 [ 405.522378] copy_tree+0x33b/0x8a0 [ 405.522395] copy_mnt_ns+0x11c/0x8c0 [ 405.522402] ? kmem_cache_alloc+0x611/0x780 [ 405.522413] ? selinux_capable+0x36/0x40 [ 405.534462] create_new_namespaces+0xc9/0x720 [ 405.534475] ? ns_capable_common+0x12c/0x160 [ 405.534488] copy_namespaces+0x284/0x310 [ 405.601298] copy_process.part.0+0x2603/0x6a00 [ 405.606058] ? proc_fail_nth_write+0x7d/0x180 [ 405.610540] ? proc_cwd_link+0x1b0/0x1b0 [ 405.614611] ? __cleanup_sighand+0x50/0x50 [ 405.618830] ? lock_downgrade+0x740/0x740 [ 405.622961] _do_fork+0x19e/0xce0 [ 405.626404] ? fork_idle+0x280/0x280 [ 405.630117] ? fput+0xd4/0x150 [ 405.633298] ? SyS_write+0x15e/0x230 [ 405.637010] SyS_clone+0x37/0x50 [ 405.640371] ? sys_vfork+0x30/0x30 [ 405.644335] do_syscall_64+0x1e8/0x640 [ 405.648199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.653025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 405.658195] RIP: 0033:0x459a59 [ 405.662408] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 405.670099] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 405.677357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 405.684735] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 405.691986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 405.699237] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:44 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40513}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x523, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) 21:19:44 executing program 4 (fault-call:1 fault-nth:48): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 405.873241] FAULT_INJECTION: forcing a failure. [ 405.873241] name failslab, interval 1, probability 0, space 0, times 0 [ 405.885849] CPU: 0 PID: 21284 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 405.892879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.902250] Call Trace: [ 405.904861] dump_stack+0x138/0x197 [ 405.908501] should_fail.cold+0x10f/0x159 [ 405.912643] should_failslab+0xdb/0x130 [ 405.912657] kmem_cache_alloc+0x2d7/0x780 21:19:44 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'eql\x00', r5}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f0000000940)={0x30, 0x5, 0x0, {0x0, 0x5, 0xffffffff, 0xd68}}, 0x30) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$kcm(r7, &(0x7f00000008c0)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)="3f595343194ff13b19d1d5ddd5c67a4048af33a98931afb99f15907e791f6c6d35f2f3e5483336923fdf1bbffa6b87aaaaa23dc289b4b695e758eaa3f50d3b125edc44f2e05c577db993", 0x4a}, {&(0x7f0000000400)="c318c10a3e28e879dc0a90fbb57a460deb34cd0c43bc5eb5f9ba70c8d46c5502d221f9dc0df96b8809f7e2b0379cf26a6b15783cb701d68a68e5e17130ff3d6e0deed8b79451bcf9fc83ae2b07b4b908b81e76bedc54703b2fdc5bd4e7fb970ae37f337e2fb0090c6ad39e014a0d05ad7ff6846707ccbbb57007b1822e1a83562e247b4fb1ace67a2cd47615460709f6c440d6d53e484f30a2d521c745d4118eed097a421a8f2e83097e2d82939e151a748f65da0649b3cb96e765afb382dd6a8bb6963676765b9183ae353033ea7d7bdb57bdb585a6b234850fa0965bed2fb59f962be832f0699d84d0f4", 0xeb}, {&(0x7f0000000500)="e8b7128a05d27a4e680691e1457c542abe5dffaf07abad3e4a4bc8f4529b048b7ce929b54c6083357ec3e41281c202ec5112bf3b14f11c2853ba485eb01e3f49d63ebd3dce84b75f502ddd1fedf567e83144ac37cd58fabad2639f0ec5bcf93f2125ff2b3f4ca231012cd5d9cb0b0db4135f56ba9f1df8c033679d4ee004fa72914ac55c5e3f91d1624301ffbe77e6f6ce9d8a0da1ec3554e01cb3001b6b0228e6d704c72fc8b42a875e424ecb541bef997e376cb34e48e10a8594d36a2c5182a827770c97057ffc8e5c78ba90ff9cc5bda45d223d959f97e420e2c98bc6fdcdff72b900b170c7f7cd8e6ad721f66b8d7a4497c1bdfe5db130", 0xf9}, {&(0x7f0000000600)="117fb6607cdf123bf3d520b11a8adb4648a7a799e61859529d73941aa0b4c41ca0a097329828254aee60fff058993c030d2371e26143646afdfc932cbeb0739db297528065707e2d7107e5027087f1db9e903aff4442c568e871c17ae804e4720645df0add3e80bf95a99cec9b2fba1dc858aaff2be53ec1357d758babde3666d5808653c1fe9323c7e2d956752c210d17b4715075636bbf386b38fc596b3ae3b0f613d96039b2024958ee0bdf490195714b6a3f96f4c5dc7ec319702384e2f179d208d4f7519cae2a90a2b91d3a62efa85128e88c8ca7ab8ac7", 0xda}, {&(0x7f0000000700)="f82f17bbdb0ca272", 0x8}, {&(0x7f0000000740)="8944615a4c5428944cbae180242e96354f621cae71fa62e0ec67fe74843e856d96fc46ade2d2314ca15753c7ee6ae88c7e0e654f35240808c9db46bcb45aa8bf2ca4bc47e5379c29cb5423759d23dfbc8064d65b82db477234400eee5d3d9a212083a2466144c014330e8482350507a916a4f74f9ff558e546018a23b657cdca3a63bf2a807ae629ef5b709e68dded876b43e7e63863230cb9cde427e9549a8a21b9b2f44f8ff1b828d76cd865813aa815e40a2d11be8bd22c56fe488e33a13a43f0ca882a368a28d917de451e0d707f5a4313c06f7e57c7526b8b8c65961f052921", 0xe2}], 0x6}, 0x40) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$RTC_PLL_GET(r8, 0x80207011, &(0x7f0000000900)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000005200080025bd7000fbdbdf251c08000100", @ANYRES32=r6, @ANYBLOB="08000600ff0700200800010104000000000000", @ANYRES32=r9, @ANYBLOB="080006000100000008000600000200000800060005000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x9936b8bed45ef404}, 0x0) [ 405.912669] ? refcount_inc+0x1f/0x40 [ 405.912684] alloc_pid+0x5d/0xc70 [ 405.912698] ? copy_thread_tls+0x3c8/0x7a0 [ 405.912713] copy_process.part.0+0x272f/0x6a00 [ 405.936850] ? proc_fail_nth_write+0x7d/0x180 [ 405.941351] ? proc_cwd_link+0x1b0/0x1b0 [ 405.945426] ? __cleanup_sighand+0x50/0x50 [ 405.949664] ? lock_downgrade+0x740/0x740 [ 405.953818] _do_fork+0x19e/0xce0 [ 405.953834] ? fork_idle+0x280/0x280 [ 405.953850] ? fput+0xd4/0x150 [ 405.953861] ? SyS_write+0x15e/0x230 [ 405.953876] SyS_clone+0x37/0x50 [ 405.961014] ? sys_vfork+0x30/0x30 [ 405.961029] do_syscall_64+0x1e8/0x640 [ 405.961039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.961057] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 405.961065] RIP: 0033:0x459a59 [ 405.961070] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 405.961080] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 405.961086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 405.961091] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 405.961097] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 405.961101] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:44 executing program 4 (fault-call:1 fault-nth:49): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:44 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404400, 0x0) tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 406.166844] FAULT_INJECTION: forcing a failure. [ 406.166844] name failslab, interval 1, probability 0, space 0, times 0 [ 406.195077] CPU: 1 PID: 21306 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 406.202229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.211592] Call Trace: [ 406.214200] dump_stack+0x138/0x197 [ 406.218034] should_fail.cold+0x10f/0x159 [ 406.222184] should_failslab+0xdb/0x130 [ 406.226160] kmem_cache_alloc_trace+0x2e9/0x790 [ 406.230828] ? kmem_cache_alloc+0x611/0x780 [ 406.235263] ? retire_userns_sysctls+0x90/0x90 [ 406.239847] copy_pid_ns+0x1f4/0xa40 [ 406.243549] ? refcount_inc+0x1f/0x40 [ 406.247345] create_new_namespaces+0x267/0x720 [ 406.251919] copy_namespaces+0x284/0x310 [ 406.255975] copy_process.part.0+0x2603/0x6a00 [ 406.260556] ? proc_fail_nth_write+0x7d/0x180 21:19:45 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 406.265041] ? proc_cwd_link+0x1b0/0x1b0 [ 406.269102] ? __cleanup_sighand+0x50/0x50 [ 406.273335] ? lock_downgrade+0x740/0x740 [ 406.277472] _do_fork+0x19e/0xce0 [ 406.280927] ? fork_idle+0x280/0x280 [ 406.284659] ? fput+0xd4/0x150 [ 406.287843] ? SyS_write+0x15e/0x230 [ 406.291551] SyS_clone+0x37/0x50 [ 406.294914] ? sys_vfork+0x30/0x30 [ 406.298452] do_syscall_64+0x1e8/0x640 [ 406.302326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.302342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 406.302350] RIP: 0033:0x459a59 21:19:45 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv4_newrule={0x68, 0x20, 0x822, 0x70bd28, 0x25dfdbfc, {0x2, 0x10, 0x80, 0x4, 0xab, 0x0, 0x0, 0x2, 0x10000}, [@FRA_SRC={0x8, 0x2, @remote}, @FRA_FLOW={0x8, 0xb, 0x100}, @FRA_DST={0x8, 0x1, @rand_addr=0x8}, @FRA_FLOW={0x8, 0xb, 0x7}, @FRA_SRC={0x8, 0x2, @multicast1}, @FRA_SRC={0x8, 0x2, @rand_addr=0x6}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7ff}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x22}}, @FRA_FLOW={0x8, 0xb, 0x6}]}, 0x68}}, 0x0) [ 406.302355] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 406.302365] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 406.302372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 406.337858] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.345392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 406.352754] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:45 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) 21:19:45 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xfffffffffffffd8d, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x404}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:19:45 executing program 4 (fault-call:1 fault-nth:50): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 406.563672] FAULT_INJECTION: forcing a failure. [ 406.563672] name failslab, interval 1, probability 0, space 0, times 0 [ 406.575480] CPU: 0 PID: 21328 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 406.582510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.591857] Call Trace: [ 406.591877] dump_stack+0x138/0x197 [ 406.591896] should_fail.cold+0x10f/0x159 [ 406.591913] should_failslab+0xdb/0x130 [ 406.591926] kmem_cache_alloc+0x2d7/0x780 21:19:45 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="88001b7800000000"], 0x30}}, 0x0) [ 406.591936] ? refcount_inc+0x1f/0x40 [ 406.591950] alloc_pid+0x5d/0xc70 [ 406.591965] ? copy_thread_tls+0x3c8/0x7a0 [ 406.591980] copy_process.part.0+0x272f/0x6a00 [ 406.591998] ? proc_fail_nth_write+0x7d/0x180 [ 406.592008] ? proc_cwd_link+0x1b0/0x1b0 [ 406.592028] ? __cleanup_sighand+0x50/0x50 [ 406.592039] ? lock_downgrade+0x740/0x740 [ 406.618493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 406.621922] _do_fork+0x19e/0xce0 [ 406.621939] ? fork_idle+0x280/0x280 [ 406.621955] ? fput+0xd4/0x150 [ 406.621966] ? SyS_write+0x15e/0x230 [ 406.621980] SyS_clone+0x37/0x50 [ 406.621987] ? sys_vfork+0x30/0x30 [ 406.622000] do_syscall_64+0x1e8/0x640 [ 406.622008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.622023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 406.622031] RIP: 0033:0x459a59 [ 406.622036] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 406.622046] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 406.622050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 21:19:45 executing program 4 (fault-call:1 fault-nth:51): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 406.622059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.635166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 406.643504] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 406.645985] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 406.778404] FAULT_INJECTION: forcing a failure. [ 406.778404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.790252] CPU: 0 PID: 21338 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 406.797259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.806601] Call Trace: [ 406.809204] dump_stack+0x138/0x197 [ 406.812848] should_fail.cold+0x10f/0x159 [ 406.817007] __alloc_pages_nodemask+0x1d6/0x7a0 [ 406.821676] ? fs_reclaim_acquire+0x20/0x20 [ 406.825990] ? __alloc_pages_slowpath+0x2930/0x2930 [ 406.830993] cache_grow_begin+0x80/0x400 [ 406.835037] kmem_cache_alloc_trace+0x6b2/0x790 [ 406.839686] ? kmem_cache_alloc+0x611/0x780 [ 406.844003] copy_pid_ns+0x1f4/0xa40 [ 406.847704] ? refcount_inc+0x1f/0x40 [ 406.851491] create_new_namespaces+0x267/0x720 [ 406.856086] copy_namespaces+0x284/0x310 [ 406.860139] copy_process.part.0+0x2603/0x6a00 [ 406.864720] ? proc_fail_nth_write+0x7d/0x180 [ 406.869196] ? proc_cwd_link+0x1b0/0x1b0 [ 406.873258] ? __cleanup_sighand+0x50/0x50 [ 406.877547] ? lock_downgrade+0x740/0x740 [ 406.881693] _do_fork+0x19e/0xce0 [ 406.885140] ? fork_idle+0x280/0x280 [ 406.888850] ? fput+0xd4/0x150 [ 406.892069] ? SyS_write+0x15e/0x230 [ 406.895807] SyS_clone+0x37/0x50 [ 406.899154] ? sys_vfork+0x30/0x30 [ 406.902697] do_syscall_64+0x1e8/0x640 [ 406.906576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.911669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 406.916954] RIP: 0033:0x459a59 [ 406.920130] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 406.927889] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 406.935143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 406.942533] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.949794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 406.957046] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:45 executing program 1: ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xcc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x523, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) 21:19:45 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000016c0)={@empty, @dev}, &(0x7f0000001700)=0xc) sendmsg$nl_route(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001740)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x4, 0x3ad9a5518cc2e6b8}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x80000001, 0x8, 0xa5, 0x5, 0x8, 0x4, 0x1, 0x4]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) 21:19:45 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r2, 0x28) 21:19:45 executing program 4 (fault-call:1 fault-nth:52): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 407.063332] FAULT_INJECTION: forcing a failure. [ 407.063332] name failslab, interval 1, probability 0, space 0, times 0 [ 407.090622] CPU: 1 PID: 21349 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 407.097664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.097672] Call Trace: [ 407.109649] dump_stack+0x138/0x197 [ 407.113283] should_fail.cold+0x10f/0x159 [ 407.117435] should_failslab+0xdb/0x130 [ 407.121413] kmem_cache_alloc+0x2d7/0x780 [ 407.125565] ? check_preemption_disabled+0x3c/0x250 [ 407.130589] alloc_vfsmnt+0x28/0x7d0 [ 407.134312] vfs_kern_mount.part.0+0x2a/0x3d0 [ 407.138810] ? rcu_read_lock_sched_held+0x110/0x130 [ 407.143830] kern_mount_data+0x56/0xc0 [ 407.147729] pid_ns_prepare_proc+0x1e/0x90 [ 407.151970] alloc_pid+0x9ef/0xc70 [ 407.155522] copy_process.part.0+0x272f/0x6a00 21:19:45 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='teql0\x00', 0x10) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000001", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000040004000800050001000000080006000000000008000300970d0000"], 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000126bd7000fedbdf25010000001800040002000000000000000500000801010000d71300000800020007000000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x34000000) wait4(r0, 0x0, 0x80000000, 0x0) r4 = getpid() tkill(r4, 0x9) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 407.160115] ? proc_fail_nth_write+0x7d/0x180 [ 407.164726] ? proc_cwd_link+0x1b0/0x1b0 [ 407.168803] ? __cleanup_sighand+0x50/0x50 [ 407.173050] ? lock_downgrade+0x740/0x740 [ 407.177207] _do_fork+0x19e/0xce0 [ 407.180664] ? fork_idle+0x280/0x280 [ 407.184384] ? fput+0xd4/0x150 [ 407.187577] ? SyS_write+0x15e/0x230 [ 407.191296] SyS_clone+0x37/0x50 [ 407.194657] ? sys_vfork+0x30/0x30 [ 407.198199] do_syscall_64+0x1e8/0x640 [ 407.202099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.206939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 21:19:46 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) pread64(r1, &(0x7f0000000280)=""/109, 0x6d, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x753f8246, 0x800) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x200, 0x0, 0x0, 0x0, &(0x7f0000000200)="d35394072d68b2e4dcdfbc40f03f957a3805000000b3d94c22b0d65ef2c44d9bfd9785cf5d6bb6") dup(0xffffffffffffffff) [ 407.212126] RIP: 0033:0x459a59 [ 407.215306] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 407.223010] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 407.230363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 407.237628] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.244890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 407.244896] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r0, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcce, 0x0, 0x0}, 0x40) r3 = msgget$private(0x0, 0x0) msgsnd(r3, 0x0, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f00f88)) msgctl$IPC_RMID(r3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x5062, 0x915, &(0x7f0000000180)="983268d41adc4052fae6819d075e7a8952b0c30f0364423f5f87be280f157e529dff806e45ba428d9cb533fb494a03fa26bf5fe653ad1359ce9a84dfd5ed70ea679897ad1d8a75ca28982db3fbd130325e783b5c9e7c143f080a6e444d1ceb58b79206ce316ae25aedf7eccac01a195663f4fdd6fcc9a66d8499c397c434a83aaffef4fd34107d41a05eb1cb848b1d30f6edfebdb361d61d778b525a858dd765affb4a3c3c0cc0fe21e69e54175cce74334ed624519c456556e0004548ca33380bc3a79c44c0", &(0x7f0000000080)="7e7907876344571fcf6387c305d766594ef954bbbbc798e9f178985babf6d446724baf42df8082ac1ee49335d4068029af6e9b6188d9fdcfe958d9c1fb367986acd6ef6e0cd157d8e179a987af3c0a921d14c4803f71053eb051516b21163be84afe12cf5f2bc0ee8694915a2b2a7ff850504c67f5fc7fdec0a1d439683dbbaa5562653811da51a7ed134f22337e6452d529363d3845c15099728003beb989f6ce64e5407d6b2e067ca1492aa8506a677926f9696217ff6c4fb69439ed5a54db", 0xc6, 0xc0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x400) r5 = getpid() sched_getattr(r5, &(0x7f00000002c0)={0x30}, 0x30, 0x0) [ 407.270116] protocol 88fb is buggy, dev hsr_slave_0 [ 407.275216] protocol 88fb is buggy, dev hsr_slave_1 21:19:46 executing program 4 (fault-call:1 fault-nth:53): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 407.429067] FAULT_INJECTION: forcing a failure. [ 407.429067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.445976] CPU: 1 PID: 21378 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 407.453024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.462377] Call Trace: [ 407.464969] dump_stack+0x138/0x197 [ 407.468611] should_fail.cold+0x10f/0x159 [ 407.472772] ? __might_sleep+0x93/0xb0 [ 407.476662] __alloc_pages_nodemask+0x1d6/0x7a0 [ 407.481332] ? check_preemption_disabled+0x3c/0x250 [ 407.486349] ? __alloc_pages_slowpath+0x2930/0x2930 [ 407.491368] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 407.496821] ? __alloc_pages_nodemask+0x639/0x7a0 [ 407.501666] alloc_pages_current+0xec/0x1e0 [ 407.505994] __get_free_pages+0xf/0x40 [ 407.509884] get_zeroed_page+0x11/0x20 [ 407.513773] selinux_sb_copy_data+0x2a/0x390 [ 407.518186] security_sb_copy_data+0x75/0xb0 [ 407.522614] mount_fs+0x1ec/0x2a1 [ 407.526086] vfs_kern_mount.part.0+0x5e/0x3d0 [ 407.530588] ? rcu_read_lock_sched_held+0x110/0x130 [ 407.535961] kern_mount_data+0x56/0xc0 [ 407.539942] pid_ns_prepare_proc+0x1e/0x90 [ 407.546192] alloc_pid+0x9ef/0xc70 [ 407.549742] copy_process.part.0+0x272f/0x6a00 [ 407.554336] ? proc_fail_nth_write+0x7d/0x180 [ 407.558830] ? proc_cwd_link+0x1b0/0x1b0 [ 407.562910] ? __cleanup_sighand+0x50/0x50 [ 407.567147] ? lock_downgrade+0x740/0x740 [ 407.571326] _do_fork+0x19e/0xce0 [ 407.574782] ? fork_idle+0x280/0x280 [ 407.578500] ? fput+0xd4/0x150 [ 407.581691] ? SyS_write+0x15e/0x230 [ 407.585413] SyS_clone+0x37/0x50 [ 407.588779] ? sys_vfork+0x30/0x30 [ 407.592330] do_syscall_64+0x1e8/0x640 [ 407.596220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.601072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 407.606254] RIP: 0033:0x459a59 [ 407.609440] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 407.617146] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 21:19:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x0, 0xfd9a, 0xffffffffffffff8d, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) [ 407.624760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 407.632032] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.639667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 407.646932] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:46 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) prctl$PR_GET_SECCOMP(0x15) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) dup(0xffffffffffffffff) 21:19:46 executing program 4 (fault-call:1 fault-nth:54): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 407.750103] protocol 88fb is buggy, dev hsr_slave_0 [ 407.755296] protocol 88fb is buggy, dev hsr_slave_1 [ 407.760094] protocol 88fb is buggy, dev hsr_slave_0 [ 407.767604] protocol 88fb is buggy, dev hsr_slave_1 21:19:46 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="57b42f43c9c26eda7b6d60330bb4359cf54883d770cbc5ef659bad38122b6323f2"], 0x30}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200080) [ 407.843944] FAULT_INJECTION: forcing a failure. [ 407.843944] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.858355] CPU: 1 PID: 21395 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 407.871388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.871395] Call Trace: [ 407.871413] dump_stack+0x138/0x197 [ 407.871432] should_fail.cold+0x10f/0x159 [ 407.871444] ? __might_sleep+0x93/0xb0 [ 407.871459] __alloc_pages_nodemask+0x1d6/0x7a0 [ 407.900292] ? check_preemption_disabled+0x3c/0x250 [ 407.903232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 407.905317] ? __alloc_pages_slowpath+0x2930/0x2930 [ 407.905329] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 407.905342] ? __alloc_pages_nodemask+0x639/0x7a0 [ 407.905359] alloc_pages_current+0xec/0x1e0 [ 407.905373] __get_free_pages+0xf/0x40 [ 407.905384] get_zeroed_page+0x11/0x20 [ 407.920708] selinux_sb_copy_data+0x2a/0x390 [ 407.920728] security_sb_copy_data+0x75/0xb0 [ 407.920741] mount_fs+0x1ec/0x2a1 [ 407.920757] vfs_kern_mount.part.0+0x5e/0x3d0 [ 407.920768] ? rcu_read_lock_sched_held+0x110/0x130 [ 407.920780] kern_mount_data+0x56/0xc0 [ 407.920792] pid_ns_prepare_proc+0x1e/0x90 [ 407.920804] alloc_pid+0x9ef/0xc70 [ 407.920823] copy_process.part.0+0x272f/0x6a00 [ 407.934889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 407.936259] ? proc_fail_nth_write+0x7d/0x180 [ 407.936271] ? proc_cwd_link+0x1b0/0x1b0 [ 407.936296] ? __cleanup_sighand+0x50/0x50 [ 407.936307] ? lock_downgrade+0x740/0x740 [ 407.936321] _do_fork+0x19e/0xce0 [ 408.010775] ? fork_idle+0x280/0x280 [ 408.014496] ? fput+0xd4/0x150 [ 408.017693] ? SyS_write+0x15e/0x230 [ 408.021410] SyS_clone+0x37/0x50 [ 408.024782] ? sys_vfork+0x30/0x30 [ 408.028406] do_syscall_64+0x1e8/0x640 [ 408.032291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.037317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 408.042596] RIP: 0033:0x459a59 [ 408.045887] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 408.053590] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 408.060843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 408.068115] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.075390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 408.082843] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:47 executing program 1: ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xcc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x523, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) 21:19:47 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f00000001c0)={0xb, 0x0, 0x0, {0x10000, 0xffffff01, 0x5, 0x40}}) io_setup(0xc0, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x3}]) r5 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r5, r2) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)="04", 0x35d, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$KDSETLED(r9, 0x4b32, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000240)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r10, 0x9a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r11, 0x3}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 21:19:47 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000080)={0xc, 0x5, 0x80000000}) r1 = getpid() tkill(r1, 0x9) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x78) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="2a848ecbe53388df4476c1ce43d4362a00c221beb7000000da0000a0ae"], 0x30}}, 0x0) 21:19:47 executing program 4 (fault-call:1 fault-nth:55): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 408.315410] FAULT_INJECTION: forcing a failure. [ 408.315410] name failslab, interval 1, probability 0, space 0, times 0 [ 408.327386] CPU: 0 PID: 21413 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 408.334408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.334461] Call Trace: [ 408.334479] dump_stack+0x138/0x197 [ 408.334498] should_fail.cold+0x10f/0x159 [ 408.334513] should_failslab+0xdb/0x130 [ 408.334525] __kmalloc+0x2f0/0x7a0 21:19:47 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) semget$private(0x0, 0x3, 0x19a0a24cd26d2851) ptrace$cont(0x9, r1, 0x2, 0xef) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 408.334541] ? __list_lru_init+0x6b/0x660 [ 408.334552] __list_lru_init+0x6b/0x660 [ 408.334566] sget_userns+0x500/0xc30 [ 408.334574] ? set_anon_super+0x20/0x20 [ 408.334588] ? get_empty_filp.cold+0x3b/0x3b [ 408.334598] mount_ns+0x6d/0x190 [ 408.334610] ? proc_get_inode+0x620/0x620 [ 408.350168] proc_mount+0x6a/0xa0 [ 408.350182] mount_fs+0x97/0x2a1 [ 408.350196] vfs_kern_mount.part.0+0x5e/0x3d0 [ 408.350207] ? rcu_read_lock_sched_held+0x110/0x130 [ 408.350219] kern_mount_data+0x56/0xc0 [ 408.350231] pid_ns_prepare_proc+0x1e/0x90 [ 408.358528] alloc_pid+0x9ef/0xc70 [ 408.358552] copy_process.part.0+0x272f/0x6a00 [ 408.358573] ? proc_fail_nth_write+0x7d/0x180 [ 408.366318] ? proc_cwd_link+0x1b0/0x1b0 [ 408.374077] ? __cleanup_sighand+0x50/0x50 [ 408.374092] ? lock_downgrade+0x740/0x740 [ 408.382447] _do_fork+0x19e/0xce0 [ 408.382461] ? fork_idle+0x280/0x280 [ 408.382474] ? fput+0xd4/0x150 [ 408.382484] ? SyS_write+0x15e/0x230 [ 408.382497] SyS_clone+0x37/0x50 [ 408.382504] ? sys_vfork+0x30/0x30 [ 408.382517] do_syscall_64+0x1e8/0x640 [ 408.382526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.382543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 408.382554] RIP: 0033:0x459a59 [ 408.382560] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 408.382573] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 408.393485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 408.393492] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.393497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 21:19:47 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x1f) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$TIOCSCTTY(r4, 0x540e, 0x80) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) bind$isdn_base(r3, &(0x7f0000000080)={0x22, 0x4, 0x40, 0x6, 0x80}, 0x6) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage\x18\xfe\r\xa4i\x81\xa6_percpu_sys\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000040), 0x1) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) [ 408.393503] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x1e5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/100) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x400, 0x7fff, 0x9}) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) 21:19:47 executing program 4 (fault-call:1 fault-nth:56): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 408.727679] FAULT_INJECTION: forcing a failure. [ 408.727679] name failslab, interval 1, probability 0, space 0, times 0 [ 408.743421] CPU: 0 PID: 21447 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 408.750530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.759878] Call Trace: [ 408.762479] dump_stack+0x138/0x197 [ 408.766118] should_fail.cold+0x10f/0x159 [ 408.770546] should_failslab+0xdb/0x130 [ 408.774520] kmem_cache_alloc_trace+0x2e9/0x790 [ 408.779206] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 408.784650] ? sget_userns+0xfe/0xc30 [ 408.788446] ? rcu_read_lock_sched_held+0x110/0x130 [ 408.793471] selinux_sb_alloc_security+0x46/0x220 [ 408.798322] security_sb_alloc+0x6d/0xa0 [ 408.802386] sget_userns+0x196/0xc30 [ 408.806121] ? set_anon_super+0x20/0x20 [ 408.810099] ? get_empty_filp.cold+0x3b/0x3b [ 408.814509] mount_ns+0x6d/0x190 [ 408.817879] ? proc_get_inode+0x620/0x620 [ 408.822023] proc_mount+0x6a/0xa0 [ 408.825472] mount_fs+0x97/0x2a1 [ 408.828838] vfs_kern_mount.part.0+0x5e/0x3d0 [ 408.833317] ? rcu_read_lock_sched_held+0x110/0x130 [ 408.838321] kern_mount_data+0x56/0xc0 [ 408.842299] pid_ns_prepare_proc+0x1e/0x90 [ 408.846528] alloc_pid+0x9ef/0xc70 [ 408.850084] copy_process.part.0+0x272f/0x6a00 [ 408.854661] ? proc_fail_nth_write+0x7d/0x180 [ 408.859136] ? proc_cwd_link+0x1b0/0x1b0 [ 408.863205] ? __cleanup_sighand+0x50/0x50 [ 408.867436] ? lock_downgrade+0x740/0x740 [ 408.870122] protocol 88fb is buggy, dev hsr_slave_0 [ 408.871584] _do_fork+0x19e/0xce0 [ 408.871600] ? fork_idle+0x280/0x280 [ 408.871615] ? fput+0xd4/0x150 [ 408.871627] ? SyS_write+0x15e/0x230 [ 408.871642] SyS_clone+0x37/0x50 [ 408.871651] ? sys_vfork+0x30/0x30 [ 408.871664] do_syscall_64+0x1e8/0x640 [ 408.871671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.871687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 408.876727] protocol 88fb is buggy, dev hsr_slave_1 [ 408.880128] RIP: 0033:0x459a59 [ 408.880133] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 408.880143] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 408.880148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 408.880153] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.880159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 408.880168] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:47 executing program 4 (fault-call:1 fault-nth:57): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) [ 409.039515] FAULT_INJECTION: forcing a failure. [ 409.039515] name failslab, interval 1, probability 0, space 0, times 0 [ 409.053936] CPU: 1 PID: 21458 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 409.060977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.070330] Call Trace: [ 409.072923] dump_stack+0x138/0x197 [ 409.076547] should_fail.cold+0x10f/0x159 [ 409.080781] should_failslab+0xdb/0x130 [ 409.084758] __kmalloc+0x2f0/0x7a0 [ 409.088301] ? __list_lru_init+0x6b/0x660 [ 409.092452] __list_lru_init+0x6b/0x660 [ 409.096431] sget_userns+0x500/0xc30 [ 409.100140] ? set_anon_super+0x20/0x20 [ 409.104106] ? get_empty_filp.cold+0x3b/0x3b [ 409.108498] mount_ns+0x6d/0x190 [ 409.111887] ? proc_get_inode+0x620/0x620 [ 409.116033] proc_mount+0x6a/0xa0 [ 409.119479] mount_fs+0x97/0x2a1 [ 409.122841] vfs_kern_mount.part.0+0x5e/0x3d0 [ 409.127373] ? rcu_read_lock_sched_held+0x110/0x130 [ 409.132387] kern_mount_data+0x56/0xc0 [ 409.136399] pid_ns_prepare_proc+0x1e/0x90 [ 409.140624] alloc_pid+0x9ef/0xc70 [ 409.144163] copy_process.part.0+0x272f/0x6a00 [ 409.148732] ? proc_fail_nth_write+0x7d/0x180 [ 409.153217] ? proc_cwd_link+0x1b0/0x1b0 [ 409.157279] ? __cleanup_sighand+0x50/0x50 [ 409.161519] ? lock_downgrade+0x740/0x740 [ 409.165673] _do_fork+0x19e/0xce0 [ 409.169217] ? fork_idle+0x280/0x280 [ 409.172925] ? fput+0xd4/0x150 [ 409.176108] ? SyS_write+0x15e/0x230 [ 409.179813] SyS_clone+0x37/0x50 [ 409.183176] ? sys_vfork+0x30/0x30 [ 409.186709] do_syscall_64+0x1e8/0x640 [ 409.190575] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.195406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 409.200582] RIP: 0033:0x459a59 [ 409.203755] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 409.211446] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 409.218710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 409.225991] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.233261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 409.240616] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast1}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/249) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f0000000300)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000002c0)={0x8000, 0x80000000, 0x1, 0x859203845a7ceccb, 0x3}) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x8955, &(0x7f0000000000)=0x2) 21:19:48 executing program 4 (fault-call:1 fault-nth:58): ioprio_set$uid(0x3, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) 21:19:48 executing program 1: 21:19:48 executing program 2: ptrace$peek(0x3, 0x0, &(0x7f0000000000)) tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x801, 0x0, 0x4000000, {}, [@IFLA_PORT_SELF={0x20, 0x19, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "59564a99305ed54fbe8ae6723d2561ee"}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x81}]}, @IFLA_GROUP={0x8}]}, 0x48}}, 0x0) 21:19:48 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)={r0, 0x2}) r1 = getpid() tkill(r1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="080006000000cb9a22a6ff5e9e0f0000"], 0x30}}, 0x0) [ 409.385342] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 409.417440] FAULT_INJECTION: forcing a failure. [ 409.417440] name failslab, interval 1, probability 0, space 0, times 0 21:19:48 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001b0000000000492a04d27f97a7132c9c01f904238c0b979e6490e0c36c2059864a4156c8fcd44a378ec76175df85010b4755f7ae609e82667245162568b9606ba7b720321d0f3cfa83f19196027161e3f0bdf25d97bc6d87734a0b75bcfd3c7f9c870103092c09e2df38831412bcffa6daf52e81654915a10f5481c7f47285ef385667eb7ce3a73b61a59d2f1da5802df69414a2043fb31b501ed58c4f801dd2994fd54b8d48b27c8167f42aa662818f87320075f0b3d1c9705ab80459050c0be29323488c04d4edb6b0fe233796fd6ae9be588dca28a68d826311cc4db7abb8378d9482cbc2"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$cont(0x20, r2, 0x3174, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x25, 0xca, &(0x7f0000000040)="3500cde2291438adb6896a0700c4e3abe367d8b1c2ec87e0a92563277a93a17689dc762380", &(0x7f0000000240)=""/202, 0x5, 0x0, 0x24, 0xa9, &(0x7f0000000080)="e2b9d2cdd46c4a47de31eedbd5bf6616cccaa68c21c371d1509567ed0343569099f58f80", &(0x7f0000000380)="4cc3242b6f3ce0fafca516ced33864b3589c04ef7da6106c184e4894963c44e3167e35f6f68f249ff0821a7d9964786e1d5650cb153aaf4d7d7a29ba4b6c0916b32b6f4c0e2f9725ba4efc72d3ae649686ed166c7e25cf46eb8744dac9785241e14f8ac4a652a1eaea88a2f59242cbb24a9ed486cb781e7c58f926d13b9b8ea57a6545a4464f1e7a332227957588949528a229270b88a067ee314a00cfb242daa006e93c1948498758"}, 0x40) [ 409.452871] CPU: 0 PID: 21469 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 409.459919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.469291] Call Trace: [ 409.471885] dump_stack+0x138/0x197 [ 409.471904] should_fail.cold+0x10f/0x159 [ 409.471921] should_failslab+0xdb/0x130 [ 409.483629] __kmalloc+0x2f0/0x7a0 [ 409.487172] ? lock_downgrade+0x740/0x740 [ 409.491318] ? register_shrinker+0xbd/0x220 [ 409.491332] register_shrinker+0xbd/0x220 [ 409.491345] sget_userns+0x9bf/0xc30 [ 409.491353] ? set_anon_super+0x20/0x20 [ 409.491367] ? get_empty_filp.cold+0x3b/0x3b [ 409.491377] mount_ns+0x6d/0x190 [ 409.491386] ? proc_get_inode+0x620/0x620 [ 409.491397] proc_mount+0x6a/0xa0 [ 409.491410] mount_fs+0x97/0x2a1 [ 409.503577] vfs_kern_mount.part.0+0x5e/0x3d0 [ 409.503590] ? rcu_read_lock_sched_held+0x110/0x130 [ 409.503603] kern_mount_data+0x56/0xc0 [ 409.503615] pid_ns_prepare_proc+0x1e/0x90 [ 409.503627] alloc_pid+0x9ef/0xc70 [ 409.547543] copy_process.part.0+0x272f/0x6a00 21:19:48 executing program 2: tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x5a, 0x0, 0x6, 0xffff, 0x64}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x104200, 0x0) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x2, 0x76}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 409.552328] ? proc_fail_nth_write+0x7d/0x180 [ 409.556829] ? proc_cwd_link+0x1b0/0x1b0 [ 409.561027] ? __cleanup_sighand+0x50/0x50 [ 409.565288] ? lock_downgrade+0x740/0x740 [ 409.569447] _do_fork+0x19e/0xce0 [ 409.572908] ? fork_idle+0x280/0x280 [ 409.572923] ? fput+0xd4/0x150 [ 409.579873] ? SyS_write+0x15e/0x230 [ 409.579890] SyS_clone+0x37/0x50 [ 409.579899] ? sys_vfork+0x30/0x30 [ 409.579913] do_syscall_64+0x1e8/0x640 [ 409.579921] ? trace_hardirqs_off_thunk+0x1a/0x1c 21:19:48 executing program 1: 21:19:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/se\xec\xb7\ba\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x819, @dev={0xfe, 0x80, [], 0x1f}, 0x401}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x3, 0x9, 0x8007, 0x3f, 0x35d, 0x7, 0x0, 0x80, r1}, &(0x7f00000003c0)=0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@initdev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/100) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x73) creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") dup(0xffffffffffffffff) [ 409.579936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 409.604380] RIP: 0033:0x459a59 [ 409.607566] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 409.615276] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 409.622539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 409.629806] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.637078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 409.644339] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 21:19:48 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:19:48 executing program 1: 21:19:48 executing program 2: tkill(0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x9, 0x1, {0x3, 0x0, 0x1f, 0x0, 0x8001}}) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r1, 0x0, &(0x7f0000000540)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000014c0)=""/1, 0x1) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001540)={0xffffffffffffffff}, 0x31f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000015c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x8, @ipv4={[], [], @remote}, 0x8}, {0xa, 0x4e21, 0xd483, @local, 0x3}, r5}}, 0x48) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) r6 = dup2(0xffffffffffffffff, r3) r7 = eventfd(0x80000001) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000004100)=[{{&(0x7f0000001680)=@nl, 0x80, &(0x7f0000001900)=[{&(0x7f0000001700)=""/207, 0xcf}, {&(0x7f0000001800)=""/103, 0x67}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/8, 0x8}], 0x4, &(0x7f0000001940)=""/171, 0xab}, 0x1ff}, {{&(0x7f0000001a00)=@sco, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a80)=""/246, 0xf6}, {&(0x7f0000001b80)=""/166, 0xa6}, {&(0x7f0000001c40)=""/242, 0xf2}, {&(0x7f0000001d40)=""/41, 0x29}, {&(0x7f0000001d80)=""/44, 0x2c}, {&(0x7f0000001dc0)=""/221, 0xdd}, {&(0x7f0000001ec0)=""/122, 0x7a}], 0x7, &(0x7f0000001fc0)=""/169, 0xa9}, 0x2}, {{&(0x7f0000002080)=@nl=@unspec, 0x80, &(0x7f0000002500)=[{&(0x7f0000002100)=""/49, 0x31}, {&(0x7f0000002140)=""/175, 0xaf}, {&(0x7f0000002200)=""/163, 0xa3}, {&(0x7f00000022c0)=""/193, 0xc1}, {&(0x7f00000023c0)=""/224, 0xe0}, {&(0x7f00000024c0)}], 0x6, &(0x7f0000002580)=""/143, 0x8f}, 0x29}, {{&(0x7f0000002640)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)}, {&(0x7f0000002700)=""/179, 0xb3}, {&(0x7f00000027c0)=""/57, 0x39}], 0x3, &(0x7f0000002840)=""/198, 0xc6}, 0x32ce}, {{&(0x7f0000002940)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000029c0)=""/229, 0xe5}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/7, 0x7}, {&(0x7f0000003b00)=""/52, 0x34}, {&(0x7f0000003b40)=""/95, 0x5f}], 0x5, &(0x7f0000003c40)=""/197, 0xc5}}, {{&(0x7f0000003d40)=@generic, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)=""/102, 0x66}, {&(0x7f0000003e40)=""/172, 0xac}, {&(0x7f0000003f00)=""/180, 0xb4}], 0x3, &(0x7f0000004000)=""/236, 0xec}, 0x91}], 0x6, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}}, 0x1c) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCSCLOCKID(r10, 0x400445a0, &(0x7f0000001480)=0xfffff2a5) r11 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001340)='/dev/urandom\x00', 0x40000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r12, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r13, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$RDS_RECVERR(r13, 0x114, 0x5, &(0x7f0000001500), 0x4) io_submit(r1, 0x5, &(0x7f0000001440)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x3, 0xff, r2, &(0x7f00000000c0)="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", 0x1000, 0x2, 0x0, 0x7, r6}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x89, 0xffffffffffffffff, &(0x7f0000001100)="b85e741423b9a5900c3c5a111f", 0xd, 0x9, 0x0, 0x0, r7}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x2, 0x2, r8, &(0x7f0000001180)="531f5b019393247e121b8dc79bdaf8ef1e8d76fd2073e5fb83edc3a368793bbee0887ebef88bc94360daf26584eb91d1cb9fb1b0a40302b62d22a3f2bf53d91ec8fc49bfd395dbe3f51856f3d0ac89e20f55892d7fb595b0afded51a251edd2be1be063f3e34ecd59034cb21832aa615d9c614fcb31e0f663d9e0b16687ab53b217587939c63e5c4ef08bcf5596eb31bc739370ab24c28d04362b408ff694fcb2dd9d891e1dcd6b4cc2dcad9a4f8db5613d22c78d0c11c7e1ad81969123eeb9439caccad15c238b44999cc0772e23bde6b40940c0ff61224d0", 0xd9, 0x7, 0x0, 0x2, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000012c0)="bd93b5280919f5eaa1fce0a20df94e8c064f", 0x12, 0x4, 0x0, 0x4, r9}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0xf916e59cb46757a6, 0x539, r11, &(0x7f0000001380)="cbcabe08b4bdc212338cd66c9a1297a4016ef57a22ffdd78db16dda7edc43aae6f0c1e9fe4e5d0fd775d4c3d96bd5558b60321b8a0b50e52e45b115eae7ee153fa48db7bc159eae7", 0x48, 0x7, 0x0, 0xf3141e7ae237a4e8, r12}]) socket$nl_route(0x10, 0x3, 0x0) [ 409.811184] ================================================================== [ 409.818892] BUG: KASAN: use-after-free in put_pid_ns+0x100/0x110 [ 409.825063] Read of size 8 at addr ffff88803900f490 by task syz-executor.4/21469 [ 409.833104] [ 409.834735] CPU: 0 PID: 21469 Comm: syz-executor.4 Not tainted 4.14.149 #0 [ 409.841751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.851107] Call Trace: [ 409.853692] dump_stack+0x138/0x197 [ 409.857312] ? put_pid_ns+0x100/0x110 [ 409.861096] print_address_description.cold+0x7c/0x1dc [ 409.866366] ? put_pid_ns+0x100/0x110 [ 409.870167] kasan_report.cold+0xa9/0x2af [ 409.874318] __asan_report_load8_noabort+0x14/0x20 [ 409.879244] put_pid_ns+0x100/0x110 [ 409.882884] free_nsproxy+0x103/0x200 [ 409.886692] switch_task_namespaces+0x98/0xb0 [ 409.891181] exit_task_namespaces+0x18/0x20 [ 409.895494] copy_process.part.0+0x3b59/0x6a00 [ 409.900152] ? proc_fail_nth_write+0x7d/0x180 [ 409.904766] ? proc_cwd_link+0x1b0/0x1b0 [ 409.908831] ? __cleanup_sighand+0x50/0x50 [ 409.913058] ? lock_downgrade+0x740/0x740 [ 409.917211] _do_fork+0x19e/0xce0 [ 409.920660] ? fork_idle+0x280/0x280 [ 409.924377] ? fput+0xd4/0x150 [ 409.927554] ? SyS_write+0x15e/0x230 [ 409.931265] SyS_clone+0x37/0x50 [ 409.934630] ? sys_vfork+0x30/0x30 [ 409.938151] do_syscall_64+0x1e8/0x640 [ 409.942036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.947074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 409.952266] RIP: 0033:0x459a59 [ 409.955446] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 409.963159] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 409.970517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 409.977780] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.985058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 409.992329] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 409.999776] [ 410.001486] Allocated by task 21469: [ 410.005202] save_stack_trace+0x16/0x20 [ 410.009603] save_stack+0x45/0xd0 [ 410.013073] kasan_kmalloc+0xce/0xf0 [ 410.016785] kasan_slab_alloc+0xf/0x20 [ 410.020663] kmem_cache_alloc+0x12e/0x780 [ 410.024803] copy_pid_ns+0x1ae/0xa40 [ 410.028520] create_new_namespaces+0x267/0x720 [ 410.033093] copy_namespaces+0x284/0x310 [ 410.037243] copy_process.part.0+0x2603/0x6a00 [ 410.041926] _do_fork+0x19e/0xce0 [ 410.045371] SyS_clone+0x37/0x50 [ 410.048902] do_syscall_64+0x1e8/0x640 [ 410.052809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 410.058091] [ 410.059742] Freed by task 6923: [ 410.063301] save_stack_trace+0x16/0x20 [ 410.067262] save_stack+0x45/0xd0 [ 410.070731] kasan_slab_free+0x75/0xc0 [ 410.074709] kmem_cache_free+0x83/0x2b0 [ 410.078680] delayed_free_pidns+0x89/0xb0 [ 410.082825] rcu_process_callbacks+0x7b8/0x12b0 [ 410.087511] __do_softirq+0x244/0x9a0 [ 410.091314] [ 410.092941] The buggy address belongs to the object at ffff88803900ec58 [ 410.092941] which belongs to the cache pid_namespace of size 2264 [ 410.106039] The buggy address is located 2104 bytes inside of [ 410.106039] 2264-byte region [ffff88803900ec58, ffff88803900f530) [ 410.118075] The buggy address belongs to the page: [ 410.122989] page:ffffea0000e40380 count:1 mapcount:0 mapping:ffff88803900e300 index:0x0 compound_mapcount: 0 [ 410.132953] flags: 0x1fffc0000008100(slab|head) [ 410.137732] raw: 01fffc0000008100 ffff88803900e300 0000000000000000 0000000100000003 [ 410.145784] raw: ffffea0001390e20 ffffea0002474aa0 ffff888219c08380 0000000000000000 [ 410.153655] page dumped because: kasan: bad access detected [ 410.159358] [ 410.160980] Memory state around the buggy address: [ 410.165903] ffff88803900f380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 410.173269] ffff88803900f400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 410.180628] >ffff88803900f480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 410.187966] ^ [ 410.191847] ffff88803900f500: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 410.199209] ffff88803900f580: fc fc fc fc fc fc 00 00 00 00 00 00 00 00 00 00 [ 410.206566] ================================================================== [ 410.214001] Disabling lock debugging due to kernel taint [ 410.221806] Kernel panic - not syncing: panic_on_warn set ... [ 410.221806] [ 410.229278] CPU: 1 PID: 21469 Comm: syz-executor.4 Tainted: G B 4.14.149 #0 [ 410.237486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.247038] Call Trace: [ 410.249610] dump_stack+0x138/0x197 [ 410.253232] ? put_pid_ns+0x100/0x110 [ 410.257119] panic+0x1f2/0x426 [ 410.260297] ? add_taint.cold+0x16/0x16 [ 410.264605] ? ___preempt_schedule+0x16/0x18 [ 410.269014] kasan_end_report+0x47/0x4f [ 410.272999] kasan_report.cold+0x130/0x2af [ 410.277230] __asan_report_load8_noabort+0x14/0x20 [ 410.282153] put_pid_ns+0x100/0x110 [ 410.285771] free_nsproxy+0x103/0x200 [ 410.289551] switch_task_namespaces+0x98/0xb0 [ 410.294029] exit_task_namespaces+0x18/0x20 [ 410.298333] copy_process.part.0+0x3b59/0x6a00 [ 410.302930] ? proc_fail_nth_write+0x7d/0x180 [ 410.307404] ? proc_cwd_link+0x1b0/0x1b0 [ 410.311449] ? __cleanup_sighand+0x50/0x50 [ 410.315710] ? lock_downgrade+0x740/0x740 [ 410.319880] _do_fork+0x19e/0xce0 [ 410.323322] ? fork_idle+0x280/0x280 [ 410.327019] ? fput+0xd4/0x150 [ 410.330211] ? SyS_write+0x15e/0x230 [ 410.333918] SyS_clone+0x37/0x50 [ 410.337268] ? sys_vfork+0x30/0x30 [ 410.340887] do_syscall_64+0x1e8/0x640 [ 410.345017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.349852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 410.355039] RIP: 0033:0x459a59 [ 410.358209] RSP: 002b:00007fd89e73ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 410.366134] RAX: ffffffffffffffda RBX: 00007fd89e73ec90 RCX: 0000000000459a59 [ 410.373473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 03000000a0160101 [ 410.380726] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.387977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd89e73f6d4 [ 410.395229] R13: 00000000004bff5a R14: 00000000004d2210 R15: 0000000000000003 [ 410.404137] Kernel Offset: disabled [ 410.407785] Rebooting in 86400 seconds..