fffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 98.177869][T10617] loop0: detected capacity change from 0 to 264192 [ 98.187971][T10617] nfs4: Unknown parameter '/dev/vcs#' 15:49:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) shutdown(0xffffffffffffffff, 0x1) 15:49:14 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "010f227b7c00faff050000fff7fffffffffdf0"}) 15:49:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:14 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, 0xffffffffffffffff, 0xcc5ba000) preadv(r1, &(0x7f0000000280), 0x2f, 0xd9f, 0x0) syz_open_dev$vcsu(&(0x7f0000000040), 0x2, 0x41) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDFONTOP_COPY(r3, 0x4b72, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x9, 0x168, &(0x7f0000000140)}) mmap(&(0x7f0000698000/0x2000)=nil, 0x2000, 0x800002, 0x12, r2, 0xffffc000) fchown(r1, 0x0, 0xee01) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$snapshot(r4, 0x0, 0xfffffe0a) 15:49:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) shutdown(0xffffffffffffffff, 0x1) 15:49:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='}\\^\x00') read$snapshot(r0, 0x0, 0x0) 15:49:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x4100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0110227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x389101) read$snapshot(r0, 0x0, 0x0) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x7000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 15:49:15 executing program 2: getitimer(0x0, &(0x7f0000000940)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1b, 0xa, &(0x7f0000000780)=[{&(0x7f00000000c0)="39d1bffa85f969310c45613cf32f5fe36ab57bfe14408842b8ff12dbf128853d0bf96de39dd8bd49e9", 0x29, 0x80}, {&(0x7f0000000100)="ac3cbe30aefe280aad89c30007c8b15e9c8d6c9e21d7ed3e0ebf909eb09dcbc006df10c51e900ab1683c89cac2ada9ea68089889531c2da560146298ea0cb6cfc58ffe8f636c0581451a36a31cc078fa44e48df63fcb0f81ab7291e007e2532c0db109b59051fdbbd6b4a2275889859b66ed1b901a6ed6806660dcc1fbe9361433c9c4772d5a", 0x86, 0xf05}, {&(0x7f00000001c0)="3b5ab9ea9044aa1dd840ce6ec12756cd9dc0ead18a287787f5559124ec1e8aa0dc0e82ed36847d9a4cf489565c7504fb8f2ee868457bde48bad0f699016f73d87175c3e38e96a3765af19219d3aecf828c7e1cd7164da9869d7cfdbf5bec16ebf7ebae16d6d675d8ea06b013387674b3fe51565fdf778d8ed2eae0de52f10d3f529ec51263eac1ebb0c5f76a506b6b08", 0x90, 0x7}, {&(0x7f0000000280)="04c68772296c15ca0b264619d24af01571717f2f2f877fff3bef28f1eebec89f8fe89b45e3f0681f5e08760050080e235f256959a1537dcfe749ace40a9afd524142d203f648b8fd2aad8f42f22d52ea209f9e812fbcd83c36e3bcce39bdc049b576b2ef3643a69af4a112586a8a148b0862353ed8d5c2da4f7a5e29d39c16227537347d7937a0ebd0ea5aa41744395caf774e2a5384f049a7f5dd055428f6e53b7a546c50f5fe4873d9843cd52a54b19e4bc9e5cb5c3d2a627514c5a6052e42a9c61520d6f917ae367793890a254d18eb6319f6881f6b1b75209d60076b48a0058eb370", 0xe4, 0x1d0e}, {&(0x7f0000000380)="7b23ed261a223fc5a231508dcd07385cbc502d5813f993893d2a0252c0aa5cabd54640b9b7d10dd7ca460a3a87a21403ef284d62a7b46d93786d1f8c00ae38a72ac6608f0926a18feecc9bc6a6ae4f3019d1e9e969606905db6c75b64a06e1873b6101d371b3931379030abe5560833704535c296943dd66c2a53e7c452256ea65aacad84bd943fa755f839fa2bbd69096d02298d85b994dbd1e340855699eac97cde8c914855c8bcdf981f410356842f53364197583dd0a8baf95116d1fc2fe774c9b561568392b137c3d9dfb6930f6de6d5de774b678f2ce66bc2eff55eab04b1ae9", 0xe3, 0x8}, {&(0x7f0000000480)="f7626514329cd40e41f53ee2a6aa0cf784a38b978ce8e2edf91809cd242931fe61ba7752876a2c36f3e3bf1c91b29e14a713705b9ddcd31741bf71e6a8630bcaa81f2ad6f7053273c23d7813", 0x4c, 0x401}, {&(0x7f0000000500)="89dbd92ffe75e02be24777be75ebdf26c536fcb1416d5c17afcf406a60d90999101cca96e053b9ccd40da832b6e1e996c68b02e873fcdec95e1e9f4924909f5198a975d28c59f1c2dca1b2cd306b04ebf67a4e450fbc3b4162587ed683f0aacafaf0bb397c392cd9693507cb1912ef67f1eedaa0ebbf5c3e59", 0x79, 0x6}, {&(0x7f0000000580)="536395d2e549315b19406f6c644a2adf0cb3eeff8b8c580ed320b48e9507867ebbfe40a29bc04a79534248c5e6029b6b0c25834e670fbb82e820cfa79b79aa4e8f4c4c5c6b48c3d3f05202d589f7b38e71245d426668ffcb6d9d0a829d90a1a6390978ffd8af1b59bb1513296cb97689e085992d62956bfd5799835d312a502310f1968cb9c698", 0x87, 0xe000000000000000}, {&(0x7f0000000640)="6a8d9fad9a159a141885cb8178c2a1e92322cc63ac22bae01fce3768116556604922a9dae7430afe10fbf2603d946c0cccbb9f450ab593a429dad1c6a4a340c0f6d77a40c6843b49c03ecddea4ac15bcdbdd4f365eca302ff3447c323fdbe3cbd9a4a3dda232b4d5aabd161ff477a352efad129f536fb75cc03ade246a748ba6c0be3b2926971ebf7fecb286a11545", 0x8f, 0x4}, {&(0x7f0000000700)="8433a3543151de16148c21d87bf75997367276511a50a14803da0e4d62ec6b474fe1a1c4b7d0e1ec43c2b065d1ee25cd5ea0e71342a9bab106bec0b457cea22bdee9dba77d07c09884a6665f748f270d2722d1", 0x53, 0xffffffffffffff91}], 0x400, &(0x7f0000000880)=ANY=[@ANYBLOB='/dev/vcs#\x00,/dev/vcs#\x00,/dev/vcs#\x00,euid=', @ANYRESDEC=0x0, @ANYBLOB=',euid<', @ANYRESDEC, @ANYBLOB="2c736d61636b66736861743d2f6465762f76637323002c737d61636b66736465663d40295b1d5c2c00"]) openat(r1, &(0x7f0000000900)='./file0\x00', 0x0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = getuid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0xee01) mount$9p_fd(0x0, &(0x7f0000000980)='./file0/file0\x00', &(0x7f00000009c0), 0x0, &(0x7f0000001e40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@fscache}, {@version_u}, {@cache_loose}, {@debug={'debug', 0x3d, 0x6}}], [{@subj_role={'subj_role', 0x3d, ':\xa8'}}, {@uid_lt={'uid<', r3}}, {@pcr={'pcr', 0x3d, 0x10}}, {@euid_lt={'euid<', r5}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@obj_type}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) flistxattr(r1, &(0x7f0000000040)=""/168, 0xa8) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x20010}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0011227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 98.637488][T10736] loop2: detected capacity change from 0 to 264192 [ 98.655950][T10736] nfs4: Unknown parameter '/dev/vcs#' 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0x0, 0xffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2c8}, 0x1, 0x0, 0x0, 0x800}, 0x20004084) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 2: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "010d227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x20200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) pipe2(&(0x7f0000000040), 0x4000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$snapshot(r0, 0x0, 0x0) 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:15 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0111227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x80000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x60240) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) pidfd_getfd(r0, r1, 0x0) read$snapshot(r0, 0x0, 0x0) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="d3c61b8291d45d9aa9bc4cf0682636a1aded9582b7501c9c738b0002fccf90aa6a7c488fb8479fdb7841993449fd0eabfff339e18826d5c38ae15ed6385534a6f4294642ae118efd8c902d0d265885bd62b393915af3061c9d0814d0de7b97d13c440d52b73fb715af39c7e0261c54086514359708ca87aa2dcaf383394a66e0cd0da8396a062f382e5d5cc3732081631e4bae81d95d1632c6a4b23877a2611cc6d956096fea27bcaeba088233ca36e37fac8196dffe7e59", 0xb8}, {&(0x7f0000000100)="271b1951eabbc7af2a42965c8c887a2724f4683dc855f7e2b178944864174b35153efa974b3b72eeccd704c6dd233f10581161866a3a9f678f52e4417dcf39704379c56a43caa523875e8fd291973cb1fc3bc93e518c8312591e9724e9c46d540a61b4c4e15ef62fd834a6518e3a0c93f80755ada281f43d9ea2359030e4d1d4293bfa58f8159b0a855568702a3da52a97829628debe9e9e016db8c63b201e38b8f89b23b4554e637fc86fcd3dc457b7776ee96c48e065faf1b2b83be98870b56f36c573e0b873fc3b072c1f99d81c52df8301bf173c9ca9", 0xd8}, {&(0x7f0000000200)="09127191df2e7ab4a1461171", 0xc}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f7a48c41aecb6151a666fe6cb90056b979f56d6da3965ffab1b25a282cc12827c5c7c4ba965d455647378f6ab8314d2a8a1781804ab62a31328d0d27398fb6ad0e22c3b9d1a708fb1a1fbc0fa8b6dd3873ec2c88fede85aced40d202d9828aefa4843e466654aeb23f6a02e654b254957885ddd2e4a76e21a8b474e07de8df955f589be0ac517aad361169986ac2a043a7bf9625bbe4e5c359032b1fb0bdbf041537d58c799618f49ac9e522e395d8ef36d0630176ce0d27374c86fd9c5bf5e93dcf39c1f510a19066db9b2f1fa83c672f723a2a9a5f9184bdda400fe5d495", 0xdf}], 0x5, 0x44ea, 0x0, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001bc0)={r1, 0x3, 0x7, 0x4}) r2 = io_uring_setup(0x3e3c, &(0x7f00000013c0)={0x0, 0x4c85, 0x10, 0x0, 0x210}) preadv(r2, &(0x7f0000001b00)=[{&(0x7f0000001440)=""/135, 0x87}, {&(0x7f0000001500)=""/207, 0xcf}, {&(0x7f0000001600)=""/215, 0xd7}, {&(0x7f0000001700)=""/122, 0x7a}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/152, 0x98}, {&(0x7f0000001880)=""/218, 0xda}, {&(0x7f0000001980)=""/118, 0x76}, {&(0x7f0000001a00)=""/215, 0xd7}], 0x9, 0x1, 0x1400) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 98.920442][T10789] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x101000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 0: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x416401, 0x113) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) dup3(r1, r0, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) read$snapshot(r2, 0x0, 0x0) 15:49:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x60240) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) pidfd_getfd(r0, r1, 0x0) read$snapshot(r0, 0x0, 0x0) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x10991e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:15 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0012227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x1a0000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x640040) read$snapshot(r0, 0x0, 0x0) [ 99.062565][T10818] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:15 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0112227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r3 = dup2(r0, r0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000380)=ANY=[@ANYBLOB="fdffffffffffffff09000000000000000900000000000000", @ANYRES32=r0, @ANYBLOB='\x00'/28, @ANYRES32=r3, @ANYBLOB="000000000100"/28, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00m\n\x00'/28, @ANYRES32=r1, @ANYBLOB="000000000200"/28, @ANYRES32, @ANYBLOB="000000000500aa1ca076b816b200000000e6f7d58c3a00"/33, @ANYRES32=r2, @ANYBLOB="000000000400"/28, @ANYRES32=r4, @ANYBLOB="000000000400"/28, @ANYRES32=r2, @ANYBLOB="000000000400"/28, @ANYRES32, @ANYBLOB='\x00'/28]) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) fdatasync(r5) 15:49:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x60240) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) pidfd_getfd(r0, r1, 0x0) read$snapshot(r0, 0x0, 0x0) 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x400000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) [ 99.205950][T10851] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x60240) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) pidfd_getfd(r0, r1, 0x0) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000040)={&(0x7f0000000100)=""/220, 0xdc}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000cf1000/0x1000)=nil, &(0x7f0000000040), 0x0, r0}, 0x68) ioctl$FIOCLEX(r0, 0x5451) 15:49:15 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0013227b7c00faff050000fff7fffffffffdf0"}) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x700000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:15 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r1 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r1) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x6, 0x4c}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20048001}, 0x48000) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r2, 0x0, 0x0) 15:49:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) [ 99.352384][T10882] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x10000200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x60240) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0113227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 0: sendmsg$inet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="4cce85cf3ff71f342440ccbf0b35f620f169377baef5bc21352058ac4d2ce9", 0x1f}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="4ce06eefd7c309ac6017af14cb3e4700897fc8a918b50bcc8072e1d5df84b25fce5fcc4bf236a6e370bcb61eb5cbecac380109590d94bf4f617390f9ce28e9ea75c7516ecf24b287fb618ca9323f997f23b35fdea34f684f928248806eb4e5b97608c99cbcbe4b4f45feddfbca4233bf97abe3eb7c6c6ad76c3d9c7b6bff65655783428eb36db1bf97410ed8601413c7f8071e854f973e587d99941042", 0x9d}], 0x3, &(0x7f0000001180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}, 0x2408c841) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000001200)='.pending_reads\x00', 0x280081, 0x22) write$binfmt_elf64(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"/964], 0x3cf) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 99.473552][T10910] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x11000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 0: io_setup(0xfff, &(0x7f0000000140)=0x0) r1 = socket(0x2, 0x3, 0x6) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180)="790ba31703", 0x5}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2577, r2, &(0x7f0000000100)="9fce3c71da141fbfda8fb951a94017c2a727284a4373eb47b33a945150a32d536412cb5288efd9f022c2b91a11c0cf6f50246649849313b04233ffb897ce6ea7c1557e3123bb2336c9e108c300", 0x4d, 0x81, 0x0, 0x6}, &(0x7f00000001c0)) r3 = semget(0x1, 0x1, 0x4) semtimedop(r3, &(0x7f0000000040)=[{0x0, 0x400, 0x800}, {0x4, 0x8, 0x1000}, {0x4, 0x4, 0x1800}, {0x4, 0x8, 0x1000}, {0x2, 0x9, 0x1000}, {0x1, 0x2, 0x1000}, {0x2, 0x7, 0x800}, {0x1, 0x9, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0x200}], 0xa, &(0x7f0000000080)={0x77359400}) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r4, 0x0, 0x0) 15:49:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0014227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x1e991000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) [ 99.610220][T10944] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000005c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1b}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x3}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x40040) read$snapshot(r2, 0x0, 0x0) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x1f000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x20000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0114227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2000000009, 0x82440) read$snapshot(r0, 0x0, 0x0) 15:49:16 executing program 0: setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x3) read$snapshot(r0, 0x0, 0x0) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0x41000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0015227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0xf0ffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r3) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r3, 0x500) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r4, 0x0, 0x0) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0xf5ffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000040)={{r0}, 0x0, 0x0, @unused=[0x1, 0x25c, 0x0, 0x817], @subvolid=0x1000000000000000}) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x3000001, 0x30, 0xffffffffffffffff, 0x8000000) r2 = syz_io_uring_setup(0x186, &(0x7f00000002c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000001140)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x5) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000001100)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)={0x28, 0x3f7, 0x400, 0x70bd28, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 15:49:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0115227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 0: mknod$loop(&(0x7f00000007c0)='./file0\x00', 0x20, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x35e) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080)=0x8, 0x4) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000c00)={0x0, 0x0, {}, {}, {0x0, @struct}}) read$snapshot(r0, 0x0, 0x0) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0xfbffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0016227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="3324dfbd3b22b836d5da1d5b89e7285d590d86bbcebbf6df4787d1324aa9523a381452912e22ec47b38073ae2b915e783755a81aeda3c5807e9d0221cfc6532537de7e2b55bf4bbe30cf540ed6e4add4a40ade36b7351aac8f573197d0ca16b2e61fc292f06e41b46711af8f785b00c45d8cf406def2fb29", 0x78}, {&(0x7f00000000c0)="b5b2daaa5b6272bf2aaa904a8922231593d164d06a4bf1cf0a184b1479aa7d381770559c993ca22fa5a117f3a8621adca71b37c24c634b0c8147a1cd7f3c4d9460851de848e11b32e6d006", 0x4b}, {&(0x7f0000000140)="f029a60ae3fa0196d4bf5574e8e858afa0ef15bd7ed02832329c6521b9a3e966e7b61ad6e8d4750af0d221", 0x2b}], 0x3, 0x80, 0x0) read$snapshot(r0, 0x0, 0x0) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0116227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0xfffffff0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 0: read$snapshot(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000001200)=""/184, 0xb8}, {&(0x7f00000012c0)=""/110, 0x6e}, {&(0x7f0000001340)=""/174, 0xae}, {&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/130, 0x82}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000925609f701000000020000000fb06db00cf49eaf6f4c2219cf4ec1f9733e83246ee3711a594f7fd576235d214be4f4a6ec82b9c3e4fdf6b11c6ee7161b7ee42ead9aabb385834a00e7a34c10418d091ef757fb3495", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000066a29f4d42aa7dfaffa3000000009b290000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00y'], 0x78}, 0x1e0) r0 = syz_open_dev$vcsn(&(0x7f00000015c0), 0x8, 0x8001) splice(r0, &(0x7f0000000040)=0x3, r0, &(0x7f0000001680)=0x3, 0x4, 0x7) r1 = openat$cgroup_ro(r0, &(0x7f0000001600)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000001700), 0x2, 0x0) ioctl$SNAPSHOT_S2RAM(r1, 0x330b) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000016c0), 0x80000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0xd10ec000) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0xfffffff5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0017227b7c00faff050000fff7fffffffffdf0"}) 15:49:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffdfffffffffc, 0x92840) read$snapshot(r0, 0x0, 0x0) 15:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {0xfffffffb}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="1362f18c8cb8d2516dc8401821", 0xd}], 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1e) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee01) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r4) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x1e) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r5, 0x0, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="1c3cf8cca48f2ac92515a44e81d1da78dde1a6b9fba216d74c48cea6424a2aab5a81d2612993d75ceb37d84d73d6a6dd3b77fe62a61087a9e38de617843476c83d5943d30e39aa59c91f1de5d7049868270b130125", 0x55}, {&(0x7f0000000240)="757433582c2af5dd7b628977b4b38e", 0xf}, {&(0x7f0000000280)="f152af40fc8ee6eaf460a6fe8fffe759e5108e7a06899b168f99b70484f8f7ce3a8ce8b2ed7ee3ac8fbd3bbb4e38347646328c2aa02dc55ac9fbbedcd1ec2097ee6122348436a567f69928251e64450783e206a342b0e4d4d8b997e29af9529fe2cb1cfdc691898129c48118c57b94503a2655fc69a49bc46717d8d8c75d047416c4392f46abbff8015351460a0c18752e4a48f413c0b73090dcd8788ce0c666e587bd09520f34abcc2706924e614bfbf006318c538327723311d5898d9bd46b47e2d8c3cf411d7114d27ff93a937d095dc94b7345037ef75a2971eab617fc0e", 0xe0}, {&(0x7f0000000380)="15a2d418bcc04a9bb7f675b732e82935d459b964114f4c2cc003aae8521e7ac77453d0486f3744e2c3a7480d04002e35f352bb197586e8eebc293ec4e5812e37c326cc2d6799126febfdb1dd4f62adf92835d8f1e01560f042f2d76df22d4bb6a833c3f3a866", 0x66}, {&(0x7f0000000400)="b9283f6bbbe32d8362a2e1a75ea16d2cf7573b6994a8e483231ec487965346d2e3073f3d69275b78610efce08400a8c948e3a89725d3343e0cfb91d27a85321fe36dbb78bc09e22fbf5386d5513b75f43f5798d156f3bb4f2de33cd00008ae3f3e4d83359e14c757f31f1b33ed6b508edfa477d5e95c2f4c38deec12341b7730ff10d4b84ec0ad887a0a63614da2b04210b996c73e1eefbbfa9eb1f0f9a585cd994e58e54c7e45ae6bbf11118864dac5801c8b5b816afb0f4c369a0aca4aee42984ff2b6f860c4f2", 0xc8}, {&(0x7f0000000500)="1bd061d8b9209380e5527404dcd08e3217d72df875650cccaafc0563ad8c6425713ba84b1a45c7d1fa343ab191905ce405e23a09e551684ba14a5976ac85ae257d201b5a00b1300931be6a232a11498cd5", 0x51}, {&(0x7f0000000580)="fc2bdeb0217a2322eb0dbf3553204e58cbcbdbd679ca52d949f645bb8c9dc0bbf7027c5aefc9b2fed56cd2555bcd3961030c0405a9dadf3d676664bb7c6e7a619458855e1cb35c97fdff12b7148997eb493991ed6501ba118ee87da044f76e84160a73f5b1fc3e5998f0d4a254290cf33f8d0384ea7d87f0f3343a0264b49ee9ba4f292fc4118613037bb1ce42ccd21d11ad5fb53d6d098898bd9f6bdd398e", 0x9f}, {&(0x7f0000000640)="cb177c62b3f64e9374a9ce1ba0d47cde6cbb3999d02493343d1e65ed4f5a134c9e9dddae9de7", 0x26}], 0x9, &(0x7f0000001b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r4}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x118, 0x50}, 0x240000d1) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x8, 0x0, 0x0}, 0x58) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0117227b7c00faff050000fff7fffffffffdf0"}) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000380), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000400)=""/152, 0x98}], 0x1, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x40000050) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x28, r2, 0x719, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x14}]}]}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000700)={'ip_vti0\x00', &(0x7f0000000680)={'erspan0\x00', 0x0, 0x40, 0x8, 0x100, 0xfffffff9, {{0x13, 0x4, 0x0, 0x29, 0x4c, 0x66, 0x0, 0x80, 0x4, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@generic={0x0, 0x6, "47fe44b6"}, @end, @timestamp_addr={0x44, 0xc, 0xad, 0x1, 0x2, [{@rand_addr=0x64010102, 0x8}]}, @ra={0x94, 0x4}, @generic={0x7, 0xd, "a2c8d559983f6ba9f88ac9"}, @timestamp={0x44, 0x14, 0x80, 0x0, 0xe, [0xdda6, 0x7, 0xffff, 0x10001]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xc2c0c124}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa0, r2, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}, @ETHTOOL_A_LINKINFO_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x44051) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r5, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r5, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) write$binfmt_aout(r5, &(0x7f0000000040)={{0x107, 0x7, 0xf9, 0x330, 0x1a, 0x80, 0x2d9, 0x401}, "40500d252439b715d7e284c7c87fd3a1e86dbd34ec11c81f133a7f4cfa017fe52af979d9c69e77d3f2f6564f4191488c9f9a19b80af573e127bec481a3535e34a0ec924150a52357b3846d03bf39f612738842f760fcd25277bc7e7d266a38aee60c07934cf508e5194e0844663470a27bf9cda41a39ff901f374dde5c3303d51f0728ff3ba540c8a557268857d64ecb", ['\x00', '\x00']}, 0x2b0) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x11, 0x0, 0x0}, 0x58) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x1f, 0x96, &(0x7f0000000080)="41bee815f1d9ecc1e8fda7f49a39ccece7c763d531ba769e906bdc67dc1dc66b27cd12d7faed536290fa137d557e1ab6b7ffd98b707c6aab84de80d674119868d1e93c712771132c266febec338092740b3daa2b096c9c1ec2c317ec6822dbc562a1e0912b2fad0a9a4098cfdc05ff314f25c202d0d3226af0257a33081bee078109fba9c49af9f0c3148a8f5148cb1d0e2836a927d6"}) creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x111100, 0x0) read$snapshot(r0, 0x0, 0x0) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x41, 0x0, 0x0}, 0x58) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0018227b7c00faff050000fff7fffffffffdf0"}) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = dup(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) read$snapshot(r0, 0x0, 0x0) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x70, 0x0, 0x0}, 0x58) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, 0x0, 0x0) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000140)={0x1, 0x4, 0x8}) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0118227b7c00faff050000fff7fffffffffdf0"}) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1100, 0x0, 0x0}, 0x58) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x87608000) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x10) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x101002, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x3e9, 0x4, 0x70bd26, 0x25dfdbfd, {0x87, 0x0, 0x1, r2, 0x7ff, 0x9, 0x2, 0x7, 0x0, 0x7}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) kcmp(r1, r2, 0x5, r3, 0xffffffffffffffff) read$snapshot(r0, 0x0, 0x0) [ 100.815481][T11200] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, 0x0, 0x0) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x204000, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/232, 0xe8}], 0x4, 0x8e, 0x81) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, 0x0, 0x0) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0019227b7c00faff050000fff7fffffffffdf0"}) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1a00, 0x0, 0x0}, 0x58) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7fff, 0x240040) read$snapshot(r0, 0x0, 0x0) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1f00, 0x0, 0x0}, 0x58) 15:49:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x8400c0) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xd4, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4004005}, 0x20004045) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0119227b7c00faff050000fff7fffffffffdf0"}) 15:49:17 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x2000, 0x0, 0x0}, 0x58) 15:49:17 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x2c0040) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/110, 0x6e}], 0x2, 0xd9f, 0x0) read$snapshot(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x0, 0x2e, 0x0, "18557abdbede071862a6ca6559610ce6002bcc41f1730ecb95cdca0dc692c081c31a7443592ec50607cee13d77f0cf1f56e5ce0d5c876cacd97320330d458dc3042d0feee73ef1d0ec2dd37ba7972bc1"}, 0xd8) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "001a227b7c00faff050000fff7fffffffffdf0"}) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x24000000, 0x401) 15:49:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 15:49:17 executing program 4 (fault-call:10 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x4000, 0x0, 0x0}, 0x58) 15:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = signalfd4(r0, &(0x7f0000000040)={[0x40]}, 0x8, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) read$snapshot(r0, 0x0, 0x0) [ 101.255452][T11301] FAULT_INJECTION: forcing a failure. [ 101.255452][T11301] name failslab, interval 1, probability 0, space 0, times 0 [ 101.268341][T11301] CPU: 1 PID: 11301 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 101.277165][T11301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.287224][T11301] Call Trace: [ 101.290501][T11301] dump_stack_lvl+0xb7/0x103 [ 101.295226][T11301] dump_stack+0x11/0x1a [ 101.299377][T11301] should_fail+0x23c/0x250 15:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x4100, 0x0, 0x0}, 0x58) 15:49:17 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "011a227b7c00faff050000fff7fffffffffdf0"}) [ 101.303800][T11301] __should_failslab+0x81/0x90 [ 101.308563][T11301] ? __iomap_dio_rw+0xf2/0xa60 [ 101.313347][T11301] should_failslab+0x5/0x20 [ 101.317845][T11301] kmem_cache_alloc_trace+0x49/0x310 [ 101.323129][T11301] __iomap_dio_rw+0xf2/0xa60 [ 101.327716][T11301] ? get_page_from_freelist+0x54e/0x820 [ 101.333259][T11301] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 101.339216][T11301] ? ext4_orphan_add+0x7a/0x5f0 [ 101.344064][T11301] ? file_update_time+0x1bd/0x3e0 [ 101.349094][T11301] iomap_dio_rw+0x30/0x70 15:49:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) accept(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) read$snapshot(r0, 0x0, 0x0) [ 101.353430][T11301] ? ext4_file_write_iter+0x431/0x11d0 [ 101.358878][T11301] ext4_file_write_iter+0xa04/0x11d0 [ 101.364159][T11301] ? ext4_file_write_iter+0x431/0x11d0 [ 101.369618][T11301] ? iov_iter_init+0xb1/0xf0 [ 101.374285][T11301] vfs_write+0x69d/0x770 [ 101.378545][T11301] ksys_write+0xce/0x180 [ 101.382896][T11301] __x64_sys_write+0x3e/0x50 [ 101.387480][T11301] do_syscall_64+0x3d/0x90 [ 101.391895][T11301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.397794][T11301] RIP: 0033:0x4665e9 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x7000, 0x0, 0x0}, 0x58) 15:49:18 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "001b227b7c00faff050000fff7fffffffffdf0"}) [ 101.401682][T11301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 101.426210][T11301] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.434655][T11301] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 101.442769][T11301] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 101.450737][T11301] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 15:49:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) sendmsg(r1, &(0x7f0000001300)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="8d13dfd5d49d93d4623b79e36bf3af61b4835bfb2d4d96e859bc0dd1e48a326b170be8872ef31e9b9c2405f2d471ca0247f4afe717f6128716d1ccd0bf8d9e5afc7319452b11d11bbf7ffc0fbee953efedac2a", 0x53}, {&(0x7f0000000240)="c2b4", 0x2}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1010}, 0x24000000) read$snapshot(r0, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000001640)={{'\x00', 0x1}, {0xffff}, 0x122, 0x0, 0x0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)="b2add8e37fd6cf587d3959111a49c2a7b7540974d690dc51419837cdcc42d718d8f84a1191152a299cf9c0bf0925f8a4099e2145584bf8b17171bca1aecd151237fbfb9804364e181bf83f5be880cdc12509b2182b44a765edbf213356d7153dc4a9d15a8a2e50206559eb487603e863ee86c887184152cc6d932595275f18314ffbf6c9f4acc24ea6b86081371df32aca1309ecea5da4120833", 0x9a, 0x0, &(0x7f0000001480)={0x2, 0x103, {0x0, 0xc, 0xa0, "327f217d5bb826ed961d8edb0cd62f708791e82a4474e5b9c9bc4fa31821a795ad2bfef8fb5cacb754ea94a7de2957b50c8aad0c7337315f2e992c5dcacd6989c9e2de69ae0745c8c87e33d86f35e837f3218d08de695b6fd34824eb74566f55f17b8d106fc3e588f04a412bdbc4b91fa5d98fbe89b7270c258e803645e8c5495e71cc8dcdaf754e88eda729cb1f5097d5ccd407383f336df0c013b5ca691506", 0x56, "ccb1497dd2001ea0d2b91e059fb11e0d77994161b612283cf0aaa4dd809d679fd95e1b2ff097bdea9a91081a28be276fea6819f2d1ed92706d96e9864dc20a4c1714c3539fd14c38ccbfdfd179f792fc7925ce0752e4"}, 0x8b, "eb6471034244c177de3e6613c24be2c9eac87b3005ba72f122fa80c52ba80d3bf561a35caf13c128cab5999aa9f599fca813b729b6d8419f98229f8fa3b1890674937a420277a6f81ecf9f4eb7e8929835bf61813a26cfc32095f26b17cb7f46cc25848fde56d1c3cf324cfd16ed380ae5f838c7abb36e4f4e977100f105800aa8323521b972da9ea380d0"}, 0x19a}) 15:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 101.458705][T11301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.466858][T11301] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) dup(r0) r1 = socket(0x22, 0x0, 0x8000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000440), 0x4c040, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000480)={'veth1_to_bond\x00', {0x2, 0x0, @dev}}) 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x20010, 0x0, 0x0}, 0x58) 15:49:18 executing program 4 (fault-call:10 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x20200, 0x0, 0x0}, 0x58) [ 101.574560][T11340] FAULT_INJECTION: forcing a failure. [ 101.574560][T11340] name failslab, interval 1, probability 0, space 0, times 0 [ 101.587193][T11340] CPU: 1 PID: 11340 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 101.596012][T11340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.606079][T11340] Call Trace: [ 101.609434][T11340] dump_stack_lvl+0xb7/0x103 [ 101.614016][T11340] dump_stack+0x11/0x1a [ 101.618168][T11340] should_fail+0x23c/0x250 [ 101.622585][T11340] ? ext4_init_io_end+0x2d/0xa0 [ 101.627482][T11340] __should_failslab+0x81/0x90 [ 101.632238][T11340] should_failslab+0x5/0x20 [ 101.636749][T11340] kmem_cache_alloc+0x46/0x2e0 [ 101.641509][T11340] ext4_init_io_end+0x2d/0xa0 [ 101.646189][T11340] ext4_writepages+0x6a5/0x1d10 [ 101.651039][T11340] ? __wake_up+0x8d/0xc0 [ 101.655304][T11340] ? should_fail+0x2a/0x250 [ 101.659847][T11340] ? avc_has_perm_noaudit+0x19a/0x240 [ 101.665213][T11340] ? _raw_spin_unlock_irqrestore+0x27/0x40 15:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:18 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "011b227b7c00faff050000fff7fffffffffdf0"}) [ 101.671015][T11340] ? __list_del_entry_valid+0x54/0xc0 [ 101.676471][T11340] ? rmqueue_pcplist+0x145/0x1d0 [ 101.681447][T11340] ? ext4_readpage+0x140/0x140 [ 101.686242][T11340] do_writepages+0x7b/0x150 [ 101.690752][T11340] ? should_fail+0xd6/0x250 [ 101.695280][T11340] filemap_write_and_wait_range+0x20a/0x390 [ 101.701256][T11340] __iomap_dio_rw+0x4cd/0xa60 [ 101.705955][T11340] ? ext4_orphan_add+0x7a/0x5f0 [ 101.710801][T11340] ? file_update_time+0x1bd/0x3e0 [ 101.715856][T11340] iomap_dio_rw+0x30/0x70 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x80000, 0x0, 0x0}, 0x58) [ 101.720192][T11340] ? ext4_file_write_iter+0x431/0x11d0 [ 101.725648][T11340] ext4_file_write_iter+0xa04/0x11d0 [ 101.730933][T11340] ? ext4_file_write_iter+0x431/0x11d0 [ 101.736420][T11340] ? iov_iter_init+0xb1/0xf0 [ 101.741024][T11340] vfs_write+0x69d/0x770 [ 101.745348][T11340] ksys_write+0xce/0x180 [ 101.749592][T11340] __x64_sys_write+0x3e/0x50 [ 101.754350][T11340] do_syscall_64+0x3d/0x90 [ 101.759198][T11340] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.765144][T11340] RIP: 0033:0x4665e9 15:49:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, @ipv4={'\x00', '\xff\xff', @local}, 0x200, 0x3, 0x9, 0x100, 0x7, 0x4000012}) read$snapshot(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000280)={{'\x00', 0x1}, {0x6}, 0x42, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="53356a9deac4d9384a3e0809e3952911d4cfed260ba36addf5cbbc69359d30b830a2ba2c871a56236c2cf111222c4530a12db265171642dc778e7b291a36267781264034683a54b55b155115b808c85e9743538ced006197650e4a3e16f7251869fcab2f6ec716d81bf09aae0b00", 0x6e, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="020000004b000000000000000c290000e62d6e2bb5477d1900d06c67c06642a598e3aee5e873dd3389ceabbd6d4001c67748baf1af91b9c3af3ba3f2585931447e2b15000000acac8c4d8de192058ba78de435a4537e6c209c09a4bf000000bbb4c869760139fdb88b0705b983f9f540b38406e8c67ad687a19e80cae0ab7d7fd669305e7ffa195367730a6a2667c372d8d46677ac9c92131d9ffc464e0b45ba16c1f0ecd995ee4aee48554da412dc6f26f9626362b05cdb99c8f8f2dddc0d02a95b900499df20dcdddb54d22eb41b28a8e01a2fa44e57b810cab869cbffd7d1d5aab89cc5352820d50c455cdb36c7198364508f7cffd8e52c09df3814cda7e29ee99c08733632299e507239af64fc10152000"/288], 0x116}) [ 101.769029][T11340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 101.788637][T11340] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.797154][T11340] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 101.805203][T11340] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 101.813224][T11340] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x101000, 0x0, 0x0}, 0x58) 15:49:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0xc120}, {r2, 0x4220}, {r0, 0x80}, {r3, 0x80}], 0x4, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={[0xfff]}, 0x8) [ 101.821368][T11340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.829333][T11340] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 [ 101.856040][T11347] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:18 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "001c227b7c00faff050000fff7fffffffffdf0"}) 15:49:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x10991e, 0x0, 0x0}, 0x58) 15:49:18 executing program 4 (fault-call:10 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) [ 101.965698][T11402] FAULT_INJECTION: forcing a failure. [ 101.965698][T11402] name failslab, interval 1, probability 0, space 0, times 0 [ 101.978349][T11402] CPU: 1 PID: 11402 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 101.987107][T11402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.997403][T11402] Call Trace: [ 102.000693][T11402] dump_stack_lvl+0xb7/0x103 [ 102.002053][T11403] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:18 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "011c227b7c00faff050000fff7fffffffffdf0"}) [ 102.005307][T11402] dump_stack+0x11/0x1a [ 102.017507][T11402] should_fail+0x23c/0x250 [ 102.021946][T11402] ? ext4_init_io_end+0x2d/0xa0 [ 102.026929][T11402] __should_failslab+0x81/0x90 [ 102.031683][T11402] should_failslab+0x5/0x20 [ 102.036180][T11402] kmem_cache_alloc+0x46/0x2e0 [ 102.040949][T11402] ext4_init_io_end+0x2d/0xa0 [ 102.045708][T11402] ext4_writepages+0x76d/0x1d10 [ 102.050706][T11402] ? __wake_up+0x8d/0xc0 [ 102.055086][T11402] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 102.060957][T11402] ? __list_del_entry_valid+0x54/0xc0 [ 102.066421][T11402] ? rmqueue_pcplist+0x145/0x1d0 [ 102.071585][T11402] ? ext4_readpage+0x140/0x140 [ 102.076428][T11402] do_writepages+0x7b/0x150 [ 102.080938][T11402] ? should_fail+0xd6/0x250 [ 102.085529][T11402] filemap_write_and_wait_range+0x20a/0x390 [ 102.091501][T11402] __iomap_dio_rw+0x4cd/0xa60 [ 102.096181][T11402] ? ext4_orphan_add+0x7a/0x5f0 [ 102.101108][T11402] ? file_update_time+0x1bd/0x3e0 [ 102.106127][T11402] iomap_dio_rw+0x30/0x70 [ 102.110715][T11402] ? ext4_file_write_iter+0x431/0x11d0 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1a0000, 0x0, 0x0}, 0x58) [ 102.116261][T11402] ext4_file_write_iter+0xa04/0x11d0 [ 102.121607][T11402] ? ext4_file_write_iter+0x431/0x11d0 [ 102.127088][T11402] ? iov_iter_init+0xb1/0xf0 [ 102.131688][T11402] vfs_write+0x69d/0x770 [ 102.136022][T11402] ksys_write+0xce/0x180 [ 102.140315][T11402] __x64_sys_write+0x3e/0x50 [ 102.145072][T11402] do_syscall_64+0x3d/0x90 [ 102.149544][T11402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.155444][T11402] RIP: 0033:0x4665e9 15:49:18 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "001d227b7c00faff050000fff7fffffffffdf0"}) [ 102.159380][T11402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 102.179031][T11402] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.187438][T11402] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 102.195403][T11402] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 102.203524][T11402] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 15:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x400000, 0x0, 0x0}, 0x58) 15:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 102.211638][T11402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.219747][T11402] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@dots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 102.320600][T11439] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x8440) read$snapshot(r0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/vcs#\x00'}, {0x20, 'cpuset.effective_cpus\x00'}, {}, {0x20, '/_ev/vcs\x10\x00'}], 0xa, "66fde8bab6f988b98f449ca4269e124f67e8ba49bfb5c47b89579201fc62eff3918c8e7efac0eb882cc41fb2feda139ae3f8d467cd16fe581732f1b8000f6c3eb66523025cd320d0a4d0fa0490fbbc339c52937e735713e60070893f476b46ff616f259dc19be2c59f2fb68e212b177a4c3d24471132e5ba837548704375b063d6501bf6b59db8e6767c7396a63f83ac13f7246bac7e9fd65e69cacf04e4d7ad84f90585ae691e8e655eccc9a2230b970faa03f7629259e92e01516ee2e2d1a79554bf332754b3c98d3b493d139959465ef03c2a97d8a3b4e1f4051835acf82a6fecadbc60a578def3"}, 0x122) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000001c0)={0x3, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) sendfile(r0, r3, 0x0, 0x9) 15:49:19 executing program 4 (fault-call:10 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x700000, 0x0, 0x0}, 0x58) 15:49:19 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "011d227b7c00faff050000fff7fffffffffdf0"}) 15:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 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, 0x1, 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}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@dots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 102.773682][T11468] FAULT_INJECTION: forcing a failure. [ 102.773682][T11468] name failslab, interval 1, probability 0, space 0, times 0 [ 102.786357][T11468] CPU: 0 PID: 11468 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 102.795134][T11468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.800422][T11466] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 102.805415][T11468] Call Trace: [ 102.816869][T11468] dump_stack_lvl+0xb7/0x103 [ 102.821463][T11468] dump_stack+0x11/0x1a [ 102.825704][T11468] should_fail+0x23c/0x250 [ 102.830125][T11468] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 102.835403][T11468] __should_failslab+0x81/0x90 [ 102.840166][T11468] should_failslab+0x5/0x20 [ 102.845281][T11468] kmem_cache_alloc+0x46/0x2e0 [ 102.850058][T11468] ext4_alloc_io_end_vec+0x2e/0xd0 [ 102.855244][T11468] ext4_writepages+0xa8d/0x1d10 [ 102.860236][T11468] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 102.866094][T11468] ? __list_del_entry_valid+0x54/0xc0 [ 102.871458][T11468] ? rmqueue_pcplist+0x145/0x1d0 [ 102.876466][T11468] ? ext4_readpage+0x140/0x140 [ 102.881296][T11468] do_writepages+0x7b/0x150 [ 102.885812][T11468] ? should_fail+0xd6/0x250 [ 102.890324][T11468] filemap_write_and_wait_range+0x20a/0x390 [ 102.896373][T11468] __iomap_dio_rw+0x4cd/0xa60 [ 102.901026][T11468] ? ext4_orphan_add+0x7a/0x5f0 [ 102.905899][T11468] ? file_update_time+0x1bd/0x3e0 [ 102.910939][T11468] iomap_dio_rw+0x30/0x70 [ 102.915276][T11468] ? ext4_file_write_iter+0x431/0x11d0 [ 102.920764][T11468] ext4_file_write_iter+0xa04/0x11d0 [ 102.926123][T11468] ? ext4_file_write_iter+0x431/0x11d0 [ 102.931580][T11468] ? iov_iter_init+0xb1/0xf0 [ 102.936151][T11468] vfs_write+0x69d/0x770 [ 102.940391][T11468] ksys_write+0xce/0x180 [ 102.944646][T11468] __x64_sys_write+0x3e/0x50 [ 102.949265][T11468] do_syscall_64+0x3d/0x90 [ 102.953663][T11468] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.959563][T11468] RIP: 0033:0x4665e9 [ 102.963432][T11468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 102.983015][T11468] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.991404][T11468] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 103.000566][T11468] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 103.008520][T11468] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.016475][T11468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:49:19 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "001e227b7c00faff050000fff7fffffffffdf0"}) 15:49:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x100010, r1, 0xcdb9d000) 15:49:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1000000, 0x0, 0x0}, 0x58) [ 103.024425][T11468] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}, {@dots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x701440) read$snapshot(r0, 0x0, 0x0) 15:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 103.153496][T11497] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:19 executing program 4 (fault-call:10 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x10000200, 0x0, 0x0}, 0x58) 15:49:19 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "011e227b7c00faff050000fff7fffffffffdf0"}) 15:49:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) ioctl(r0, 0x100010, &(0x7f0000000140)="d66f4677dca97a06d56581568b8fb01207062e1ed8b0f935df52ab7c527fb791766987f3cd581dd5cda1ef9e4c1727725367dbc48133684733d471a446f0e0a02bca4aa71cffeae962a23bbfc0c2fe042ba716ee3403bdc9855a2914c5cf5e13c605fe4cbef6df32d22af39d8ae859bbfa09121f7e26") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x80b80, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/lockd', 0x751200, 0x2) dup2(r1, r2) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000500), 0x111002, 0x0) pidfd_getfd(r3, r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r5, &(0x7f00000004c0)=[{&(0x7f0000000200)="316e07eebed9a97a5a39805a17f989de958c1cf85d05f70f6427b7a0b2e6885cdc29c2dbf182ce790fd91d298d97a318bede0a830f05109d6518c95ebc20112a7aa0164ce265b172505d60840adf4ee055f783c2fd20eea5b8194bca4232b9073931f088870cd47effec5c41b9b6871b6a1207dc68610df35a49640695562fadb05997992b5ece5ce6f84f9eb49a0420c8097f222626548b2c42fc684f2eb07c4afaa40e6aae4a3c16a1e77f48c031bb312e02866717bb00cf91f5ad091b487b386ba934", 0xc4}, {&(0x7f0000000300)="1441e27acb0a5592a7920fdb3ccd03f651e12cc4e06263afc0664e3f96bfb668b2d8ac516a6374097877ba363e5f4cdff357064334ee6741492302a50de900093c9f0607c9f14766314df1d8b9e66d33e91433c55184", 0x56}, {&(0x7f0000000380)="4952d6024490a042b9dffab5ca855836a920b809b2c0ea264d8fc5accc082c4ed98dbccbc2459966a929e65da9ba5427d9b546bee0ea6e68a42217eb6a89b4c9d9d14ba493ea9d1b7d9e453ed6ea433310ea993d572ef8a1cfe09db0b7c3068c211e69e23abc778ea3625b4bfb3baa26f124b5a0cf97d5ef325ae15218057007ba2966cca5e359e014c4caa8e0dd0009d189faada9504d0bca3b60a01e03a8e2", 0xa0}, {&(0x7f0000000440)="6d6d642bcb751c4ebb2d55bc44b496053ca7d0928cfe9fb071a345e3ef4671d440c842053eb880bae2820e5173b354646f2f2b53172d6f6413b1480644f9f90c6213596f86", 0x45}], 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0), r4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x7}) 15:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}, {@dots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 103.296796][T11521] FAULT_INJECTION: forcing a failure. [ 103.296796][T11521] name failslab, interval 1, probability 0, space 0, times 0 [ 103.309769][T11521] CPU: 1 PID: 11521 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 103.316979][T11519] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 103.318604][T11521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.318617][T11521] Call Trace: [ 103.318623][T11521] dump_stack_lvl+0xb7/0x103 15:49:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x11000000, 0x0, 0x0}, 0x58) [ 103.318643][T11521] dump_stack+0x11/0x1a [ 103.350084][T11521] should_fail+0x23c/0x250 [ 103.354552][T11521] ? kcalloc+0x32/0x50 [ 103.358877][T11521] __should_failslab+0x81/0x90 [ 103.363770][T11521] should_failslab+0x5/0x20 [ 103.368265][T11521] __kmalloc+0x66/0x340 [ 103.372484][T11521] ? cgroup_rstat_updated+0x60/0x1c0 [ 103.377786][T11521] ? __crc32c_le_base+0x23a/0x330 [ 103.382811][T11521] kcalloc+0x32/0x50 [ 103.386851][T11521] ext4_find_extent+0x21c/0x7f0 [ 103.391789][T11521] ext4_ext_map_blocks+0xd9/0x1f00 [ 103.397069][T11521] ? __down_write_common+0x42/0x810 [ 103.402259][T11521] ? release_pages+0x873/0x8a0 [ 103.407040][T11521] ? percpu_counter_add_batch+0x69/0xd0 [ 103.412584][T11521] ? ext4_es_lookup_extent+0x36b/0x490 [ 103.418071][T11521] ext4_map_blocks+0x70d/0xef0 [ 103.422836][T11521] mpage_map_one_extent+0x10d/0x360 [ 103.428038][T11521] ext4_writepages+0xc1a/0x1d10 [ 103.433035][T11521] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 103.438835][T11521] ? __list_del_entry_valid+0x54/0xc0 15:49:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0xd9e, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x10000, 0x102, 0x34}) read$snapshot(r0, 0x0, 0x0) [ 103.444216][T11521] ? rmqueue_pcplist+0x145/0x1d0 [ 103.449334][T11521] ? ext4_readpage+0x140/0x140 [ 103.454363][T11521] do_writepages+0x7b/0x150 [ 103.458861][T11521] ? should_fail+0xd6/0x250 [ 103.463369][T11521] filemap_write_and_wait_range+0x20a/0x390 [ 103.469265][T11521] __iomap_dio_rw+0x4cd/0xa60 [ 103.474045][T11521] ? ext4_orphan_add+0x7a/0x5f0 [ 103.478896][T11521] ? file_update_time+0x1bd/0x3e0 [ 103.483955][T11521] iomap_dio_rw+0x30/0x70 [ 103.488335][T11521] ? ext4_file_write_iter+0x431/0x11d0 [ 103.493787][T11521] ext4_file_write_iter+0xa04/0x11d0 [ 103.499058][T11521] ? ext4_file_write_iter+0x431/0x11d0 [ 103.504513][T11521] ? iov_iter_init+0xb1/0xf0 [ 103.509152][T11521] vfs_write+0x69d/0x770 [ 103.513427][T11521] ksys_write+0xce/0x180 [ 103.517776][T11521] __x64_sys_write+0x3e/0x50 [ 103.522450][T11521] do_syscall_64+0x3d/0x90 [ 103.526946][T11521] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.532848][T11521] RIP: 0033:0x4665e9 [ 103.536730][T11521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 103.556360][T11521] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.564770][T11521] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 103.572788][T11521] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 103.580806][T11521] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.588797][T11521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:49:20 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "001f227b7c00faff050000fff7fffffffffdf0"}) [ 103.596799][T11521] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1e991000, 0x0, 0x0}, 0x58) 15:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:20 executing program 4 (fault-call:10 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:20 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "011f227b7c00faff050000fff7fffffffffdf0"}) 15:49:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"981d97008556d7cc42c42915bf00db22", 0x0, 0x0, {0x1ff, 0x8}, {0x1, 0x4}, 0xc9c, [0x5, 0x4, 0x1000, 0x401, 0x8, 0x540, 0x3, 0x2, 0x6, 0xfffffffffffffff8, 0x101, 0xffffffffffffffff, 0xe14, 0xe156, 0x800, 0x1]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000240)={{r1}, r2, 0x0, @unused=[0x5, 0x10000, 0x2d, 0xa51f], @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001440)={{}, r2, 0x0, @inherit={0x50, &(0x7f0000002440)=ANY=[@ANYBLOB="01000000000000000100000000000000fc8f000000000000060000000000000022000000000000000000000000000000ff0f00000000000003000000000000000101000000000000040000000000000013c638e786a32aeac7eda3f4415ca81c080d57cc37a215f3a4218ecd716f06ce1483db99ea5f0c5c6a370f018e8ef97483e0d031977771336abe088e9f19f0acb53ab50a82e1c661648ad83e95b24092016ae11aa37907b57cba72f236f76c7a2ba2833f3b1af1c44a38090e3120c5a4c691aa53a5dee447a0d8c3defddc28d32ca065b270e9fabf0dd10a0529665108d45ee22b5ad67d9fa2f9cb579e9a2149388aee7185291ad499"]}, @subvolid=0x207}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x107080, 0x80) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r4, 0x1) recvmmsg(r4, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000001340)={&(0x7f00000012c0)=""/120, 0x78}) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x1c000) fsync(r3) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000002780)={{'\x00', 0x3}, {0x2}, 0x20, 0x0, 0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000002540)='./file0\x00', &(0x7f0000002580)="d9f795879015fa33c3a99d7a", 0xc, 0x0, &(0x7f00000025c0)={0x2, 0x16e, {0x0, 0xc, 0x6d, "a5ef8bf92a7278023c89819fc1be14ecbcb1d0f0c87adbc2e97811e181d0234e1b3db93da1178262bdb5ca846c5d4dc470ce8835ffad207f367b7507002ee86c6db64c9b9b3a60d2e4dd6d16adc6ecdda128f515965468ac8449fb18891d5db2ea53b627526e0b2f28a41f05ed", 0xf4, "e2e8d8cdc986b94938c9356c8b8cbe24d7122a5236e73810f7712386e3b3a58a50838ef3c23f98fa8c6a030162ca0e52b139191615017251d9b99b80ac39a7851e90a236a18bdedcbe503fa504464890d0ff9569c039f195de53d215ebb9330cb9dcf2afd86bac521df1f43854862b6e1ee028725748744217cd4aafd20378be6627afa8fbe32ee94eead248b3a75d56b592d98f874bb724430e5b97890bc5f040f02a79a8e217a030f2b6b55b96676923a871e00a8750c678955057e17eea6003677f898717cf801b1b16555efcbcba92723425d180701d58e9acb260ee5c207d8d307fffe558eecb4c4ddd9df4799cd65c7bc9"}, 0x46, "682a19857e452811ec71adc833b371029824b3a2dfd9da3dbeb3a2dc50650be337dc40d2364b3b669cc1a315ad38ff9d45ba0d945639d55e5ddcf43e0a852f3a3f6708d27709"}, 0x1c0}) read$snapshot(r5, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001240)={0x4, 0x80, 0x7, 0x2b, 0x5, 0x1, 0x0, 0x8, 0x140, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x800, 0x7c146a7a, 0x4, 0x9, 0x1, 0x800, 0x4, 0x0, 0x3, 0x0, 0xfffffffffffffff7}, 0x0, 0x5, r1, 0x9) mmap(&(0x7f00000e7000/0x3000)=nil, 0x3000, 0x2, 0x4000010, r6, 0x74b73000) 15:49:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1f000000, 0x0, 0x0}, 0x58) [ 103.719012][T11560] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 103.763318][T11568] FAULT_INJECTION: forcing a failure. [ 103.763318][T11568] name failslab, interval 1, probability 0, space 0, times 0 [ 103.775947][T11568] CPU: 1 PID: 11568 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 103.784704][T11568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.794838][T11568] Call Trace: [ 103.798112][T11568] dump_stack_lvl+0xb7/0x103 [ 103.802739][T11568] dump_stack+0x11/0x1a [ 103.806890][T11568] should_fail+0x23c/0x250 [ 103.811410][T11568] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 103.816729][T11568] __should_failslab+0x81/0x90 [ 103.821487][T11568] should_failslab+0x5/0x20 [ 103.825985][T11568] kmem_cache_alloc+0x46/0x2e0 [ 103.830773][T11568] ext4_mb_new_blocks+0x2e7/0x1f90 [ 103.835888][T11568] ? ext4_find_extent+0x6cf/0x7f0 [ 103.840923][T11568] ? ext4_ext_search_right+0x300/0x540 [ 103.846482][T11568] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 103.852423][T11568] ext4_ext_map_blocks+0x1569/0x1f00 [ 103.857885][T11568] ? __down_write_common+0x42/0x810 15:49:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffffe, 0x40040) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="aa24eab4bac11e2aafed9322331f30c63336e52a27918a974a50fd5b7463e87e02439cfc98189bf1a17f919480b8f137e49f1c85d3d0f9f6fbf936927c59b61a94950063c77e7053a355ce0d9efb420bf2fd40e5a5be8894a126951cb9c3d4e4a98563e5b93aaecc38f351") read$snapshot(r0, 0x0, 0x0) 15:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 103.863076][T11568] ? release_pages+0x873/0x8a0 [ 103.867842][T11568] ? percpu_counter_add_batch+0x69/0xd0 [ 103.873476][T11568] ? ext4_es_lookup_extent+0x36b/0x490 [ 103.878930][T11568] ext4_map_blocks+0x70d/0xef0 [ 103.883724][T11568] mpage_map_one_extent+0x10d/0x360 [ 103.888929][T11568] ext4_writepages+0xc1a/0x1d10 [ 103.893830][T11568] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 103.899720][T11568] ? __list_del_entry_valid+0x54/0xc0 [ 103.905288][T11568] ? rmqueue_pcplist+0x145/0x1d0 [ 103.910234][T11568] ? ext4_readpage+0x140/0x140 [ 103.915123][T11568] do_writepages+0x7b/0x150 [ 103.919623][T11568] ? should_fail+0xd6/0x250 [ 103.924214][T11568] filemap_write_and_wait_range+0x20a/0x390 [ 103.930297][T11568] __iomap_dio_rw+0x4cd/0xa60 [ 103.934979][T11568] ? ext4_orphan_add+0x7a/0x5f0 [ 103.939871][T11568] ? file_update_time+0x1bd/0x3e0 [ 103.944953][T11568] iomap_dio_rw+0x30/0x70 [ 103.949289][T11568] ? ext4_file_write_iter+0x431/0x11d0 [ 103.954791][T11568] ext4_file_write_iter+0xa04/0x11d0 15:49:20 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0020227b7c00faff050000fff7fffffffffdf0"}) [ 103.960154][T11568] ? ext4_file_write_iter+0x431/0x11d0 [ 103.965650][T11568] ? iov_iter_init+0xb1/0xf0 [ 103.970332][T11568] vfs_write+0x69d/0x770 [ 103.974667][T11568] ksys_write+0xce/0x180 [ 103.978908][T11568] __x64_sys_write+0x3e/0x50 [ 103.983498][T11568] do_syscall_64+0x3d/0x90 [ 103.987911][T11568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.993819][T11568] RIP: 0033:0x4665e9 [ 103.997697][T11568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 104.017352][T11568] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.025846][T11568] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 104.033931][T11568] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 104.042044][T11568] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.050118][T11568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:49:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 104.058098][T11568] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x20000000, 0x0, 0x0}, 0x58) 15:49:20 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0120227b7c00faff050000fff7fffffffffdf0"}) 15:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004b40), &(0x7f0000004b80)=0x0, &(0x7f0000004bc0)) syz_mount_image$iso9660(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x26, 0x1, &(0x7f0000004a00)=[{&(0x7f0000004940)="b764ebda6cb978d2f24b312f15e610142a770194214e7557296911e7b015fe96b9a8ab9a511f24a1401781dc672ddfd8dfacaedecb9d2bf7832fdc0d70d5bda36b00700467fdc5645d1b49376f9c06191902f690a39170e99e4a29ba21bc1862ef64a9e2b2b9b09e4348732320e85c4d1b8545ea74a68e123843df03ea323768b4974063e611580174168ee760045d490f30d27a28e59ec97fcda96998329d531221c2ff46f8c450", 0xa8, 0x5}], 0x86000, &(0x7f0000004c00)={[{@overriderock}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/dev/vcs#\x00'}}, {@appraise}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x62, 0x64, 0x39, 0x66, 0x64, 0x39], 0x2d, [0x61, 0x34, 0x35, 0x62], 0x2d, [0x66, 0x66, 0x37, 0x66], 0x2d, [0x1, 0x31, 0x31], 0x2d, [0x33, 0x37, 0x61, 0x33, 0x64, 0x30, 0x39, 0x62]}}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '%#'}}, {@uid_eq={'uid', 0x3d, r3}}]}) openat(r1, &(0x7f0000004ac0)='./file0\x00', 0x200002, 0xad16b7fe0b7dfe96) [ 104.134193][T11591] FAT-fs (loop2): Unrecognized mount option "audit" or missing value 15:49:20 executing program 4 (fault-call:10 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x41000000, 0x0, 0x0}, 0x58) 15:49:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask={'umask', 0x3d, 0x2}}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:20 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0021227b7c00faff050000fff7fffffffffdf0"}) 15:49:20 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100, 0xb0, 0x8}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$snapshot(r0, 0x0, 0x2a) 15:49:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = dup3(r0, r0, 0x80000) read$snapshot(r1, 0x0, 0xfffffe4d) [ 104.298939][T11622] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 104.347046][T11627] FAULT_INJECTION: forcing a failure. [ 104.347046][T11627] name failslab, interval 1, probability 0, space 0, times 0 [ 104.359987][T11627] CPU: 1 PID: 11627 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 104.369387][T11627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.379527][T11627] Call Trace: [ 104.382793][T11627] dump_stack_lvl+0xb7/0x103 [ 104.387375][T11627] dump_stack+0x11/0x1a [ 104.391524][T11627] should_fail+0x23c/0x250 [ 104.395934][T11627] ? __es_insert_extent+0x51f/0xe70 [ 104.401121][T11627] __should_failslab+0x81/0x90 [ 104.405897][T11627] should_failslab+0x5/0x20 [ 104.410395][T11627] kmem_cache_alloc+0x46/0x2e0 [ 104.415167][T11627] __es_insert_extent+0x51f/0xe70 [ 104.420240][T11627] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 104.425772][T11627] ext4_es_insert_extent+0x1bb/0x19d0 [ 104.431154][T11627] ? percpu_counter_add_batch+0x69/0xd0 [ 104.436759][T11627] ? ext4_es_lookup_extent+0x36b/0x490 [ 104.442320][T11627] ext4_map_blocks+0xa4c/0xef0 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xf0ffffff, 0x0, 0x0}, 0x58) 15:49:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x586c0) read$snapshot(r0, 0x0, 0x0) r1 = memfd_create(0xfffffffffffffffc, 0x5) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000040)=0x2) r2 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) dup2(r2, r3) 15:49:21 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0121227b7c00faff050000fff7fffffffffdf0"}) [ 104.447093][T11627] mpage_map_one_extent+0x10d/0x360 [ 104.452316][T11627] ext4_writepages+0xc1a/0x1d10 [ 104.457245][T11627] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 104.463065][T11627] ? __list_del_entry_valid+0x54/0xc0 [ 104.468596][T11627] ? rmqueue_pcplist+0x145/0x1d0 [ 104.473571][T11627] ? ext4_readpage+0x140/0x140 [ 104.478334][T11627] do_writepages+0x7b/0x150 [ 104.482845][T11627] ? should_fail+0xd6/0x250 [ 104.487440][T11627] filemap_write_and_wait_range+0x20a/0x390 [ 104.493340][T11627] __iomap_dio_rw+0x4cd/0xa60 [ 104.498032][T11627] ? ext4_orphan_add+0x7a/0x5f0 [ 104.503049][T11627] ? file_update_time+0x1bd/0x3e0 [ 104.508117][T11627] iomap_dio_rw+0x30/0x70 [ 104.512551][T11627] ? ext4_file_write_iter+0x431/0x11d0 [ 104.518017][T11627] ext4_file_write_iter+0xa04/0x11d0 [ 104.518594][T11648] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 104.523481][T11627] ? ext4_file_write_iter+0x431/0x11d0 [ 104.523526][T11627] ? iov_iter_init+0xb1/0xf0 [ 104.523548][T11627] vfs_write+0x69d/0x770 [ 104.523567][T11627] ksys_write+0xce/0x180 [ 104.550119][T11627] __x64_sys_write+0x3e/0x50 [ 104.554712][T11627] do_syscall_64+0x3d/0x90 [ 104.559123][T11627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.565018][T11627] RIP: 0033:0x4665e9 [ 104.568952][T11627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 104.588813][T11627] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000140)=""/196, 0xc4, 0xfffffc00, 0xfffffc00}) ioctl$TIOCEXCL(r2, 0x540c) [ 104.597345][T11627] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 104.605332][T11627] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 104.613299][T11627] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.621271][T11627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.629245][T11627] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:21 executing program 4 (fault-call:10 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:21 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0022227b7c00faff050000fff7fffffffffdf0"}) 15:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xf5ffffff, 0x0, 0x0}, 0x58) 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcf) read$snapshot(r0, 0x0, 0x0) 15:49:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xfbffffff, 0x0, 0x0}, 0x58) [ 104.757716][T11685] FAULT_INJECTION: forcing a failure. [ 104.757716][T11685] name failslab, interval 1, probability 0, space 0, times 0 [ 104.770561][T11685] CPU: 1 PID: 11685 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 104.775848][T11688] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 104.779407][T11685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.779419][T11685] Call Trace: [ 104.779426][T11685] dump_stack_lvl+0xb7/0x103 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffff0, 0x0, 0x0}, 0x58) [ 104.805524][T11685] dump_stack+0x11/0x1a [ 104.809942][T11685] should_fail+0x23c/0x250 [ 104.814354][T11685] ? mempool_alloc_slab+0x16/0x20 [ 104.819390][T11685] __should_failslab+0x81/0x90 [ 104.824150][T11685] should_failslab+0x5/0x20 [ 104.828690][T11685] kmem_cache_alloc+0x46/0x2e0 [ 104.833884][T11685] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 104.839656][T11685] mempool_alloc_slab+0x16/0x20 [ 104.844519][T11685] ? mempool_free+0x130/0x130 [ 104.849312][T11685] mempool_alloc+0x8c/0x300 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x52040) read$snapshot(r0, 0x0, 0x0) [ 104.853915][T11685] ? unlock_page_memcg+0xc3/0xe0 [ 104.858860][T11685] bio_alloc_bioset+0xcc/0x480 [ 104.863628][T11685] ext4_bio_write_page+0x7c5/0xa40 [ 104.868842][T11685] ext4_writepages+0x1050/0x1d10 [ 104.873795][T11685] ? ext4_readpage+0x140/0x140 [ 104.878619][T11685] do_writepages+0x7b/0x150 [ 104.883120][T11685] ? should_fail+0xd6/0x250 [ 104.887849][T11685] filemap_write_and_wait_range+0x20a/0x390 [ 104.893889][T11685] __iomap_dio_rw+0x4cd/0xa60 [ 104.898770][T11685] ? ext4_orphan_add+0x7a/0x5f0 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffff5, 0x0, 0x0}, 0x58) 15:49:21 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0122227b7c00faff050000fff7fffffffffdf0"}) [ 104.903666][T11685] ? file_update_time+0x1bd/0x3e0 [ 104.908692][T11685] iomap_dio_rw+0x30/0x70 [ 104.913149][T11685] ? ext4_file_write_iter+0x431/0x11d0 [ 104.918601][T11685] ext4_file_write_iter+0xa04/0x11d0 [ 104.923883][T11685] ? ext4_file_write_iter+0x431/0x11d0 [ 104.929335][T11685] ? iov_iter_init+0xb1/0xf0 [ 104.933928][T11685] vfs_write+0x69d/0x770 [ 104.938229][T11685] ksys_write+0xce/0x180 [ 104.942511][T11685] __x64_sys_write+0x3e/0x50 [ 104.947100][T11685] do_syscall_64+0x3d/0x90 [ 104.951639][T11685] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.957529][T11685] RIP: 0033:0x4665e9 [ 104.961582][T11685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 104.981189][T11685] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.989596][T11685] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 104.997560][T11685] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) [ 105.005557][T11685] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.013797][T11685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.021765][T11685] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:21 executing program 4 (fault-call:10 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:21 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0023227b7c00faff050000fff7fffffffffdf0"}) 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x10001}, {0x6, 0x7fff}]}, 0x18, 0x3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x27, 0x3, 0x2, 0x7, 0x0, 0x1, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x4, @perf_config_ext={0x7, 0xfffffffffffffff9}, 0x100, 0x8001, 0x0, 0x0, 0xffffffffffffff81, 0x3ff, 0x4, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) read$snapshot(r0, 0x0, 0x0) 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffb, 0x0, 0x0}, 0x58) 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x5a003) fcntl$setstatus(r0, 0x4, 0xef2d9ef221108fcd) [ 105.137297][T11736] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 105.196773][T11742] FAULT_INJECTION: forcing a failure. [ 105.196773][T11742] name failslab, interval 1, probability 0, space 0, times 0 [ 105.209494][T11742] CPU: 1 PID: 11742 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 105.218247][T11742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.228300][T11742] Call Trace: [ 105.231601][T11742] dump_stack_lvl+0xb7/0x103 [ 105.236191][T11742] dump_stack+0x11/0x1a [ 105.240650][T11742] should_fail+0x23c/0x250 15:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x100000800, 0x0, 0x0}, 0x58) 15:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000080), &(0x7f00000000c0)={'L-', 0x8}, 0x16, 0x1) preadv(r1, &(0x7f0000000080), 0x0, 0x4, 0x80) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000040)) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) mmap(&(0x7f00006fb000/0x2000)=nil, 0x2000, 0x1000004, 0x110, r0, 0x65215000) [ 105.245081][T11742] ? mempool_alloc_slab+0x16/0x20 [ 105.250159][T11742] __should_failslab+0x81/0x90 [ 105.255074][T11742] should_failslab+0x5/0x20 [ 105.259680][T11742] kmem_cache_alloc+0x46/0x2e0 [ 105.264448][T11742] ? mempool_alloc_slab+0x16/0x20 [ 105.269473][T11742] mempool_alloc_slab+0x16/0x20 [ 105.274382][T11742] ? mempool_free+0x130/0x130 [ 105.279060][T11742] mempool_alloc+0x8c/0x300 [ 105.283649][T11742] ? unlock_page_memcg+0xc3/0xe0 [ 105.288590][T11742] bio_alloc_bioset+0x1af/0x480 15:49:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x184, r2, 0x410, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8cba}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfeee}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x751}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x53b}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x8810}, 0x50) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/module/msr', 0x8000, 0x81) getsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0x54, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x2c, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xe9}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x4}]}]}]}]}, 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r3, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x74}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x11}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x8}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000}, 0x200440c0) [ 105.293484][T11742] ext4_bio_write_page+0x7c5/0xa40 [ 105.298673][T11742] ext4_writepages+0x1050/0x1d10 [ 105.303624][T11742] ? ext4_readpage+0x140/0x140 [ 105.308433][T11742] do_writepages+0x7b/0x150 [ 105.312946][T11742] ? should_fail+0xd6/0x250 [ 105.317453][T11742] filemap_write_and_wait_range+0x20a/0x390 [ 105.323349][T11742] __iomap_dio_rw+0x4cd/0xa60 [ 105.328025][T11742] ? ext4_orphan_add+0x7a/0x5f0 [ 105.333211][T11742] ? file_update_time+0x1bd/0x3e0 [ 105.338243][T11742] iomap_dio_rw+0x30/0x70 15:49:21 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0123227b7c00faff050000fff7fffffffffdf0"}) [ 105.342598][T11742] ? ext4_file_write_iter+0x431/0x11d0 [ 105.348052][T11742] ext4_file_write_iter+0xa04/0x11d0 [ 105.353386][T11742] ? ext4_file_write_iter+0x431/0x11d0 [ 105.358848][T11742] ? iov_iter_init+0xb1/0xf0 [ 105.363465][T11742] vfs_write+0x69d/0x770 [ 105.368055][T11742] ksys_write+0xce/0x180 [ 105.372296][T11742] __x64_sys_write+0x3e/0x50 [ 105.376888][T11742] do_syscall_64+0x3d/0x90 [ 105.381386][T11742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.387289][T11742] RIP: 0033:0x4665e9 [ 105.391174][T11742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 105.410848][T11742] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 105.419252][T11742] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 105.427241][T11742] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 105.435208][T11742] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.443171][T11742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.451130][T11742] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:22 executing program 4 (fault-call:10 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1b12a1f000, 0x0, 0x0}, 0x58) 15:49:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x208084, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}], [{@fsname={'fsname', 0x3d, '/dev/vcs#\x00'}}, {@uid_gt={'uid>', 0xee00}}]}}) 15:49:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:22 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0024227b7c00faff050000fff7fffffffffdf0"}) [ 105.560134][T11794] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 105.576551][T11801] FAULT_INJECTION: forcing a failure. [ 105.576551][T11801] name failslab, interval 1, probability 0, space 0, times 0 [ 105.589499][T11801] CPU: 0 PID: 11801 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 105.598263][T11801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.608395][T11801] Call Trace: [ 105.611664][T11801] dump_stack_lvl+0xb7/0x103 [ 105.616251][T11801] dump_stack+0x11/0x1a [ 105.620409][T11801] should_fail+0x23c/0x250 [ 105.624884][T11801] __should_failslab+0x81/0x90 [ 105.629649][T11801] should_failslab+0x5/0x20 [ 105.634152][T11801] kmem_cache_alloc_node+0x58/0x2b0 [ 105.639404][T11801] ? should_fail+0xd6/0x250 [ 105.643910][T11801] ? create_task_io_context+0x36/0x210 [ 105.649377][T11801] create_task_io_context+0x36/0x210 [ 105.654669][T11801] submit_bio_checks+0x778/0x800 [ 105.659672][T11801] ? ext4_mark_iloc_dirty+0x160a/0x1750 [ 105.665283][T11801] submit_bio_noacct+0x33/0x7e0 [ 105.670130][T11801] ? mpage_release_unused_pages+0x107/0x390 [ 105.676030][T11801] ? release_pages+0x873/0x8a0 [ 105.680795][T11801] submit_bio+0x10c/0x190 [ 105.685195][T11801] ext4_io_submit+0xcd/0xf0 [ 105.689814][T11801] ext4_writepages+0xaea/0x1d10 [ 105.694675][T11801] ? ext4_readpage+0x140/0x140 [ 105.699465][T11801] do_writepages+0x7b/0x150 [ 105.703965][T11801] ? should_fail+0xd6/0x250 [ 105.708470][T11801] filemap_write_and_wait_range+0x20a/0x390 [ 105.714434][T11801] __iomap_dio_rw+0x4cd/0xa60 [ 105.719122][T11801] ? ext4_orphan_add+0x7a/0x5f0 [ 105.724029][T11801] ? file_update_time+0x1bd/0x3e0 [ 105.729146][T11801] iomap_dio_rw+0x30/0x70 [ 105.733470][T11801] ? ext4_file_write_iter+0x431/0x11d0 [ 105.739096][T11801] ext4_file_write_iter+0xa04/0x11d0 [ 105.744383][T11801] ? ext4_file_write_iter+0x431/0x11d0 [ 105.749842][T11801] ? iov_iter_init+0xb1/0xf0 [ 105.754705][T11801] vfs_write+0x69d/0x770 [ 105.758946][T11801] ksys_write+0xce/0x180 [ 105.763232][T11801] __x64_sys_write+0x3e/0x50 [ 105.768150][T11801] do_syscall_64+0x3d/0x90 [ 105.772565][T11801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.778631][T11801] RIP: 0033:0x4665e9 [ 105.782690][T11801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 105.802387][T11801] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 15:49:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}]}) 15:49:22 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0124227b7c00faff050000fff7fffffffffdf0"}) 15:49:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}]}) 15:49:22 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0025227b7c00faff050000fff7fffffffffdf0"}) 15:49:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}]}) 15:49:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 105.810899][T11801] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 105.818890][T11801] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 105.826925][T11801] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.834887][T11801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.842852][T11801] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:22 executing program 4 (fault-call:10 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:22 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0125227b7c00faff050000fff7fffffffffdf0"}) 15:49:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) read$snapshot(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x40, 0x8f, 0x1, 0x0, 0x3, 0x1400, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0xefeedbf44951bb92, @perf_bp={&(0x7f0000000080), 0x4}, 0x141e1, 0x10001, 0x3, 0x4, 0x6, 0x1000, 0x2, 0x0, 0x101, 0x0, 0xfffffffffffff001}, 0xffffffffffffffff, 0xa, r1, 0xa) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 15:49:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) 15:49:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1a0000000000, 0x0, 0x0}, 0x58) 15:49:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x400000000000, 0x0, 0x0}, 0x58) 15:49:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/vcs#\x00', 0x5) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000180)={{r2}, "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"}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="7ed5f5cc7e328ea9012665d65c49a84fb9e54d5385ce36ec8f83390a8de0e9a88179569ea5d20cb2b2acf6ee1de8396342972a0abc722a6a90b0c293a873dcefc569e5", 0x43}], 0x1, 0xffff, 0xe95a) [ 105.949695][T11841] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 105.972916][T11844] FAULT_INJECTION: forcing a failure. [ 105.972916][T11844] name failslab, interval 1, probability 0, space 0, times 0 [ 105.985638][T11844] CPU: 1 PID: 11844 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 15:49:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="3f6c05490c6c752389ffc778aff98c26e3b68082e2a7bae74f9531c6dd4e51add596daed5a514a6a0001000000000000f8663d09d1171ffb77c4b64351f026970b72cd2dfae2bb030188496b023d7a", 0x4f) [ 105.994416][T11844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.004498][T11844] Call Trace: [ 106.007771][T11844] dump_stack_lvl+0xb7/0x103 [ 106.012399][T11844] dump_stack+0x11/0x1a [ 106.016759][T11844] should_fail+0x23c/0x250 [ 106.021186][T11844] ? mempool_alloc_slab+0x16/0x20 [ 106.026300][T11844] __should_failslab+0x81/0x90 [ 106.031060][T11844] should_failslab+0x5/0x20 [ 106.035657][T11844] kmem_cache_alloc+0x46/0x2e0 [ 106.040475][T11844] mempool_alloc_slab+0x16/0x20 15:49:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x7fdc5ac82000, 0x0, 0x0}, 0x58) [ 106.045322][T11844] ? mempool_free+0x130/0x130 [ 106.054195][T11844] mempool_alloc+0x8c/0x300 [ 106.059746][T11844] ? xas_load+0x284/0x2a0 [ 106.064183][T11844] sg_pool_alloc+0x74/0x90 [ 106.068595][T11844] __sg_alloc_table+0xce/0x290 [ 106.073439][T11844] sg_alloc_table_chained+0xaf/0x140 [ 106.078721][T11844] ? sg_alloc_table_chained+0x140/0x140 [ 106.084259][T11844] scsi_alloc_sgtables+0x17c/0x500 [ 106.089396][T11844] sd_init_command+0x935/0x15f0 [ 106.094267][T11844] scsi_queue_rq+0x10e0/0x15a0 15:49:22 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0026227b7c00faff050000fff7fffffffffdf0"}) [ 106.099082][T11844] blk_mq_dispatch_rq_list+0x695/0x1040 [ 106.104639][T11844] ? __sbitmap_queue_get+0x11/0x20 [ 106.109753][T11844] blk_mq_do_dispatch_sched+0x3b5/0x640 [ 106.115310][T11844] __blk_mq_sched_dispatch_requests+0x1eb/0x290 [ 106.121916][T11844] ? rb_insert_color+0x2fa/0x310 [ 106.126857][T11844] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 106.132889][T11844] __blk_mq_run_hw_queue+0xbc/0x140 [ 106.138245][T11844] __blk_mq_delay_run_hw_queue+0x163/0x2f0 [ 106.144125][T11844] blk_mq_run_hw_queue+0x22c/0x250 [ 106.149319][T11844] blk_mq_sched_insert_requests+0x12b/0x1f0 [ 106.155345][T11844] blk_mq_flush_plug_list+0x2f2/0x3c0 [ 106.161265][T11844] blk_flush_plug_list+0x235/0x260 [ 106.166462][T11844] blk_finish_plug+0x44/0x60 [ 106.171050][T11844] ext4_writepages+0x18a1/0x1d10 [ 106.176076][T11844] ? ext4_readpage+0x140/0x140 [ 106.180898][T11844] do_writepages+0x7b/0x150 [ 106.185389][T11844] ? should_fail+0xd6/0x250 [ 106.189892][T11844] filemap_write_and_wait_range+0x20a/0x390 [ 106.195840][T11844] __iomap_dio_rw+0x4cd/0xa60 15:49:22 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0126227b7c00faff050000fff7fffffffffdf0"}) [ 106.200513][T11844] ? ext4_orphan_add+0x7a/0x5f0 [ 106.205361][T11844] ? file_update_time+0x1bd/0x3e0 [ 106.210417][T11844] iomap_dio_rw+0x30/0x70 [ 106.214849][T11844] ? ext4_file_write_iter+0x431/0x11d0 [ 106.220307][T11844] ext4_file_write_iter+0xa04/0x11d0 [ 106.225588][T11844] ? ext4_file_write_iter+0x431/0x11d0 [ 106.231042][T11844] ? iov_iter_init+0xb1/0xf0 [ 106.235716][T11844] vfs_write+0x69d/0x770 [ 106.239976][T11844] ksys_write+0xce/0x180 [ 106.244220][T11844] __x64_sys_write+0x3e/0x50 [ 106.248956][T11844] do_syscall_64+0x3d/0x90 [ 106.253506][T11844] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.259399][T11844] RIP: 0033:0x4665e9 [ 106.263452][T11844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 106.283232][T11844] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.291730][T11844] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 106.299725][T11844] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 106.307697][T11844] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.315680][T11844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 106.323642][T11844] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:23 executing program 4 (fault-call:10 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = open_tree(r0, &(0x7f00000015c0)='./file0\x00', 0x8100) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)={0xd4, 0x17, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_FLOWTABLE_HOOK={0x8c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x54}, 0x8048011) 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x2001000000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0027227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@audit}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 106.359460][T11844] syz-executor.4 (11844) used greatest stack depth: 10256 bytes left 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x2020000000000, 0x0, 0x0}, 0x58) [ 106.439408][T11884] FAULT_INJECTION: forcing a failure. [ 106.439408][T11884] name failslab, interval 1, probability 0, space 0, times 0 [ 106.449086][T11894] FAT-fs (loop2): Unrecognized mount option "audit" or missing value [ 106.452041][T11884] CPU: 0 PID: 11884 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 106.469103][T11884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.479168][T11884] Call Trace: [ 106.482438][T11884] dump_stack_lvl+0xb7/0x103 [ 106.487052][T11884] dump_stack+0x11/0x1a [ 106.491213][T11884] should_fail+0x23c/0x250 [ 106.495659][T11884] ? mempool_alloc_slab+0x16/0x20 [ 106.500727][T11884] __should_failslab+0x81/0x90 [ 106.505595][T11884] should_failslab+0x5/0x20 [ 106.510094][T11884] kmem_cache_alloc+0x46/0x2e0 [ 106.514967][T11884] mempool_alloc_slab+0x16/0x20 [ 106.519890][T11884] ? mempool_free+0x130/0x130 [ 106.524641][T11884] mempool_alloc+0x8c/0x300 [ 106.529144][T11884] ? percpu_counter_add_batch+0x69/0xd0 [ 106.534692][T11884] ? ext4_es_lookup_extent+0x36b/0x490 [ 106.540150][T11884] bio_alloc_bioset+0xcc/0x480 [ 106.545263][T11884] ? iov_iter_alignment+0x13b/0x370 [ 106.550470][T11884] ? iov_iter_npages+0x10f/0x390 [ 106.555415][T11884] ? iomap_dio_bio_actor+0x469/0xb50 [ 106.560704][T11884] iomap_dio_bio_actor+0x511/0xb50 [ 106.565840][T11884] iomap_dio_actor+0x26e/0x3b0 [ 106.570612][T11884] iomap_apply+0x1df/0x400 [ 106.575059][T11884] __iomap_dio_rw+0x62e/0xa60 [ 106.580172][T11884] ? __iomap_dio_rw+0xa60/0xa60 [ 106.585159][T11884] iomap_dio_rw+0x30/0x70 [ 106.589506][T11884] ? ext4_file_write_iter+0x431/0x11d0 [ 106.594968][T11884] ext4_file_write_iter+0xa04/0x11d0 [ 106.600270][T11884] ? ext4_file_write_iter+0x431/0x11d0 [ 106.605727][T11884] ? iov_iter_init+0xb1/0xf0 [ 106.610329][T11884] vfs_write+0x69d/0x770 [ 106.614561][T11884] ksys_write+0xce/0x180 [ 106.618800][T11884] __x64_sys_write+0x3e/0x50 [ 106.623387][T11884] do_syscall_64+0x3d/0x90 [ 106.627795][T11884] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.633805][T11884] RIP: 0033:0x4665e9 [ 106.637695][T11884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 106.657470][T11884] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.666004][T11884] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 106.674103][T11884] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 106.682116][T11884] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0127227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0028227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0128227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0029227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0129227b7c00faff050000fff7fffffffffdf0"}) [ 106.690241][T11884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 106.698203][T11884] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:23 executing program 4 (fault-call:10 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "002a227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0xfffffffffffffff7, 0x9, 0x7fffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x6, 0x200) read$snapshot(r1, 0x0, 0x0) 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x8000000000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x800010005, 0x80000) read$snapshot(r0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) r2 = gettid() r3 = gettid() ptrace$setopts(0x4200, r3, 0x9, 0x18) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x10) r4 = eventfd2(0x401, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) r6 = clone3(&(0x7f0000000380)={0x2000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x38}, &(0x7f00000001c0)=""/199, 0xc7, &(0x7f00000002c0)=""/38, &(0x7f0000000300)=[r1, 0x0, r1, r2, r1, r1, r1, r1], 0x8, {r0}}, 0x58) ptrace$cont(0x7, r6, 0x100, 0x3) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r5, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r5, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f00000000c0)={r0, r5, 0x1}) 15:49:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@umask}], [{@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 106.812149][T11941] FAULT_INJECTION: forcing a failure. [ 106.812149][T11941] name failslab, interval 1, probability 0, space 0, times 0 [ 106.824795][T11941] CPU: 1 PID: 11941 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 106.833554][T11941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.843847][T11941] Call Trace: [ 106.847119][T11941] dump_stack_lvl+0xb7/0x103 [ 106.850098][T11950] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value [ 106.851722][T11941] dump_stack+0x11/0x1a [ 106.865758][T11941] should_fail+0x23c/0x250 [ 106.870322][T11941] ? bio_alloc_bioset+0x27d/0x480 [ 106.875388][T11941] __should_failslab+0x81/0x90 [ 106.880164][T11941] should_failslab+0x5/0x20 [ 106.884661][T11941] kmem_cache_alloc+0x46/0x2e0 [ 106.889484][T11941] ? ext4_es_lookup_extent+0x36b/0x490 [ 106.894941][T11941] bio_alloc_bioset+0x27d/0x480 [ 106.899793][T11941] iomap_dio_bio_actor+0x511/0xb50 [ 106.904921][T11941] iomap_dio_actor+0x26e/0x3b0 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x8000001000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "012a227b7c00faff050000fff7fffffffffdf0"}) [ 106.909729][T11941] iomap_apply+0x1df/0x400 [ 106.914193][T11941] __iomap_dio_rw+0x62e/0xa60 [ 106.918853][T11941] ? __iomap_dio_rw+0xa60/0xa60 [ 106.923707][T11941] iomap_dio_rw+0x30/0x70 [ 106.928069][T11941] ? ext4_file_write_iter+0x431/0x11d0 [ 106.933518][T11941] ext4_file_write_iter+0xa04/0x11d0 [ 106.939099][T11941] ? ext4_file_write_iter+0x431/0x11d0 [ 106.944552][T11941] ? iov_iter_init+0xb1/0xf0 [ 106.949165][T11941] vfs_write+0x69d/0x770 [ 106.953403][T11941] ksys_write+0xce/0x180 [ 106.957779][T11941] __x64_sys_write+0x3e/0x50 15:49:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000480)=0x200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1f, 0x1, 0x9, 0x9af, 0x3, 0x3e, 0xfffffffd, 0x231, 0x40, 0xfa, 0x5, 0x4, 0x38, 0x2, 0x1, 0x4, 0xff}, [{0x70000000, 0x7, 0x3, 0x1, 0x100000000, 0x1, 0x1, 0x10000}], "3a15de2df41e061e6e2915bad16f89814189f66c5a76c2479bb4f7d154eb9e8379e9b2df59180663789de9d286babfd3baea166004c0faa3ddb564dc32eebc41df8cb544811b89a8f941f47cc4203148088d7fd666d45f18849bda81c90af1495f71a6b8b6dd9849747c9cf8bf84e8ee4cf0f76699549ef5fea908d319dc5a9b05d95af5bb0fb1d621212b698dfd11ae1842d4c50d6133a7845b24f3ee71f351fa3dd38ff6c2138bc000dfa8bf4c473f9d87b75fdcb18ea7af0da8a4854d92fcf25510deb238e2", ['\x00', '\x00', '\x00']}, 0x43f) read$snapshot(r0, 0x0, 0x0) [ 106.962374][T11941] do_syscall_64+0x3d/0x90 [ 106.966882][T11941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.972976][T11941] RIP: 0033:0x4665e9 [ 106.976858][T11941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 106.996512][T11941] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.004919][T11941] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x10100000000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004b40), &(0x7f0000004b80)=0x0, &(0x7f0000004bc0)) syz_mount_image$iso9660(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x26, 0x1, &(0x7f0000004a00)=[{&(0x7f0000004940)="b764ebda6cb978d2f24b312f15e610142a770194214e7557296911e7b015fe96b9a8ab9a511f24a1401781dc672ddfd8dfacaedecb9d2bf7832fdc0d70d5bda36b00700467fdc5645d1b49376f9c06191902f690a39170e99e4a29ba21bc1862ef64a9e2b2b9b09e4348732320e85c4d1b8545ea74a68e123843df03ea323768b4974063e611580174168ee760045d490f30d27a28e59ec97fcda96998329d531221c2ff46f8c450", 0xa8, 0x5}], 0x86000, &(0x7f0000004c00)={[{@overriderock}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/dev/vcs#\x00'}}, {@appraise}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x62, 0x64, 0x39, 0x66, 0x64, 0x39], 0x2d, [0x61, 0x34, 0x35, 0x62], 0x2d, [0x66, 0x66, 0x37, 0x66], 0x2d, [0x1, 0x31, 0x31], 0x2d, [0x33, 0x37, 0x61, 0x33, 0x64, 0x30, 0x39, 0x62]}}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '%#'}}, {@uid_eq={'uid', 0x3d, r3}}]}) openat(r1, &(0x7f0000004ac0)='./file0\x00', 0x200002, 0xad16b7fe0b7dfe96) [ 107.012881][T11941] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 107.020917][T11941] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.029159][T11941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 107.037219][T11941] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:23 executing program 4 (fault-call:10 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:23 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "002b227b7c00faff050000fff7fffffffffdf0"}) 15:49:23 executing program 0: sysfs$1(0x1, &(0x7f0000000080)='\']\x8e[)/\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$snapshot(r1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x401, 0x4, 0xf80, 0x45b5, 0x5, 0x1f}) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x10991e00000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004b40), &(0x7f0000004b80)=0x0, &(0x7f0000004bc0)) syz_mount_image$iso9660(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x26, 0x1, &(0x7f0000004a00)=[{&(0x7f0000004940)="b764ebda6cb978d2f24b312f15e610142a770194214e7557296911e7b015fe96b9a8ab9a511f24a1401781dc672ddfd8dfacaedecb9d2bf7832fdc0d70d5bda36b00700467fdc5645d1b49376f9c06191902f690a39170e99e4a29ba21bc1862ef64a9e2b2b9b09e4348732320e85c4d1b8545ea74a68e123843df03ea323768b4974063e611580174168ee760045d490f30d27a28e59ec97fcda96998329d531221c2ff46f8c450", 0xa8, 0x5}], 0x86000, &(0x7f0000004c00)={[{@overriderock}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/dev/vcs#\x00'}}, {@appraise}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x62, 0x64, 0x39, 0x66, 0x64, 0x39], 0x2d, [0x61, 0x34, 0x35, 0x62], 0x2d, [0x66, 0x66, 0x37, 0x66], 0x2d, [0x1, 0x31, 0x31], 0x2d, [0x33, 0x37, 0x61, 0x33, 0x64, 0x30, 0x39, 0x62]}}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '%#'}}, {@uid_eq={'uid', 0x3d, r3}}]}) openat(r1, &(0x7f0000004ac0)='./file0\x00', 0x200002, 0xad16b7fe0b7dfe96) 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x20c85adc7f0000, 0x0, 0x0}, 0x58) 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x70000000000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="2b9e0016d0c7e0da1f72", 0xa}, {&(0x7f0000000080)="e85e7e239c849bb35da2428814accc807e837fe3094e119f3140ebb490bcae6c71e624730f82cc6b557d7d9f6d95c39bfc8e73059facebf69214f6941e082eb345b45b18e86404e8963f44292a2d3ddd13815906bb723b0626a54d17cb4989071257adf47680ea8f85631b0deb12fd26e4e50390502153972a8ea76dca1eb78791d6bc804eefd14c4f7038ed3cbbd997ca29", 0x92}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e5b51be848de48ab901f83d5def1a4b8b7bdec58518aa0927be97dcb6087a09f305f5a7044caeb8ff2e21179b14014d2a918dccb5b9d25abdcec85bb7309304fae9ec3a176c4b6220e9d96d2c24eb86b5d356d73e56f1db7603c5c6fdaad58058888ff734087c3b3015bb69ca164e98cb2ee14207ea2ae50e7e88f519790c0c74019f5d198981062e2c62cb4ccdd60201b3fcda5ba8e04a86844e31e9fee54b0ee74bbfaecb58aebf3a299575448c5be6b593d6f44f65dcb2c329bbb034e602e82c6b0e3", 0xc4}, {&(0x7f0000001240)="6a78338daf62498db8d42802beeb8b1d583e0cffee5a", 0x16}, {&(0x7f0000001280)="77cc16a0ffb0ee", 0x7}, {&(0x7f00000012c0)="1d7b27fe612eb0c7c572451d3d9fa983230cc1ae1e0ef26cad86a02f0a0a7b60ba214d2349b350fd704e1df36c533322d7f54407460ac64ffb0d4b12521221e18a00c617e91958eb856e1368f328ab325267250da83e08f1d6435b0476e5c19bb8bec5f579687bba38ee53216893762b2e4155c74e87c7fa11172e33fd6f71bd1caa7df86d27fe668843945e38f8f1ccf0090285d756feceaa0583a71422481c0bb7fc26b6330213b801206f113624c6ecf626b0f24912a2d85b640f33d333f9bb821f51a77659b6dde31be0", 0xcc}, {&(0x7f00000013c0)="b6cc0f8e1766baa8fa7bb11bdd6bfa507aca0e455285826474f1f7870611a1419cf6127df067bf86ab265901262f5a78a5a9ab9bfceb96d0cf0bcac3c51ced33ece2584b2b22c443ec00a965e1df58903fa6665f177aba4c2853b8bad36060f9edd311754a9f7f3e2aaa687559b9d53f2dc0ed79307c55441467b8a5fa56200ce9b62dfd94ae3eaf538a", 0x8a}], 0x8, 0x101, 0x1) read$snapshot(r0, 0x0, 0x0) [ 107.226887][T11996] FAULT_INJECTION: forcing a failure. [ 107.226887][T11996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.240484][T11996] CPU: 1 PID: 11996 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 107.249240][T11996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.259499][T11996] Call Trace: [ 107.262781][T11996] dump_stack_lvl+0xb7/0x103 [ 107.267390][T11996] dump_stack+0x11/0x1a [ 107.271567][T11996] should_fail+0x23c/0x250 [ 107.275983][T11996] __alloc_pages+0x102/0x320 [ 107.280596][T11996] alloc_pages+0x2e8/0x340 [ 107.285044][T11996] __page_cache_alloc+0x4d/0xf0 [ 107.289909][T11996] page_cache_ra_unbounded+0x1ae/0x410 [ 107.295364][T11996] do_page_cache_ra+0xa7/0xc0 [ 107.300036][T11996] do_sync_mmap_readahead+0x31f/0x350 [ 107.305469][T11996] filemap_fault+0x1ca/0x7b0 [ 107.310153][T11996] ext4_filemap_fault+0x4b/0x60 [ 107.315093][T11996] handle_mm_fault+0xe6d/0x1a50 [ 107.319952][T11996] ? filemap_read_page+0x200/0x200 15:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xf0a1121b000000, 0x0, 0x0}, 0x58) 15:49:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004b40), &(0x7f0000004b80)=0x0, &(0x7f0000004bc0)) syz_mount_image$iso9660(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x26, 0x1, &(0x7f0000004a00)=[{&(0x7f0000004940)="b764ebda6cb978d2f24b312f15e610142a770194214e7557296911e7b015fe96b9a8ab9a511f24a1401781dc672ddfd8dfacaedecb9d2bf7832fdc0d70d5bda36b00700467fdc5645d1b49376f9c06191902f690a39170e99e4a29ba21bc1862ef64a9e2b2b9b09e4348732320e85c4d1b8545ea74a68e123843df03ea323768b4974063e611580174168ee760045d490f30d27a28e59ec97fcda96998329d531221c2ff46f8c450", 0xa8, 0x5}], 0x86000, &(0x7f0000004c00)={[{@overriderock}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/dev/vcs#\x00'}}, {@appraise}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x62, 0x64, 0x39, 0x66, 0x64, 0x39], 0x2d, [0x61, 0x34, 0x35, 0x62], 0x2d, [0x66, 0x66, 0x37, 0x66], 0x2d, [0x1, 0x31, 0x31], 0x2d, [0x33, 0x37, 0x61, 0x33, 0x64, 0x30, 0x39, 0x62]}}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '%#'}}, {@uid_eq={'uid', 0x3d, r3}}]}) openat(r1, &(0x7f0000004ac0)='./file0\x00', 0x200002, 0xad16b7fe0b7dfe96) [ 107.325065][T11996] __get_user_pages+0x32b/0xbc0 [ 107.329983][T11996] get_user_pages_unlocked+0x175/0x630 [ 107.335436][T11996] ? gup_pte_range+0x429/0x620 [ 107.340202][T11996] __gup_longterm_unlocked+0x47/0x100 [ 107.345626][T11996] internal_get_user_pages_fast+0x763/0x860 [ 107.351532][T11996] get_user_pages_fast+0x5d/0x80 [ 107.356581][T11996] iov_iter_get_pages+0x199/0x7e0 [ 107.361612][T11996] ? kmem_cache_alloc+0x1fb/0x2e0 [ 107.366700][T11996] ? mempool_alloc_slab+0x16/0x20 [ 107.371730][T11996] bio_iov_iter_get_pages+0x4cf/0xd00 15:49:24 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "012b227b7c00faff050000fff7fffffffffdf0"}) [ 107.377101][T11996] ? bio_alloc_bioset+0x402/0x480 [ 107.382127][T11996] iomap_dio_bio_actor+0x673/0xb50 [ 107.387312][T11996] iomap_dio_actor+0x26e/0x3b0 [ 107.392085][T11996] iomap_apply+0x1df/0x400 [ 107.396508][T11996] __iomap_dio_rw+0x62e/0xa60 [ 107.401241][T11996] ? __iomap_dio_rw+0xa60/0xa60 [ 107.406098][T11996] iomap_dio_rw+0x30/0x70 [ 107.410475][T11996] ? ext4_file_write_iter+0x431/0x11d0 [ 107.415932][T11996] ext4_file_write_iter+0xa04/0x11d0 [ 107.421218][T11996] ? ext4_file_write_iter+0x431/0x11d0 [ 107.426671][T11996] ? iov_iter_init+0xb1/0xf0 [ 107.431326][T11996] vfs_write+0x69d/0x770 [ 107.435677][T11996] ksys_write+0xce/0x180 [ 107.439994][T11996] __x64_sys_write+0x3e/0x50 [ 107.444575][T11996] do_syscall_64+0x3d/0x90 [ 107.448986][T11996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.454883][T11996] RIP: 0033:0x4665e9 [ 107.458798][T11996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.478474][T11996] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.486884][T11996] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 107.494851][T11996] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 107.502821][T11996] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.510839][T11996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 107.519042][T11996] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:24 executing program 4 (fault-call:10 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:24 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "002c227b7c00faff050000fff7fffffffffdf0"}) 15:49:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = syz_mount_image$vfat(&(0x7f00000033c0), &(0x7f0000003400)='./file0\x00', 0x5, 0x5, &(0x7f00000036c0)=[{&(0x7f0000003440)="cdd77ec12d7565d1c5b52ec6d691", 0xe, 0x20}, {&(0x7f0000003480)="7f7f16beca82c7930f9069952f775630ff582a1d6ade93812b41526e7478a418a9bc1bf953ca2d53e2dfcb629e051ac59b5a4689909868f4686e51c3f0de1183ff5451e1e805ce979f5cc44999f0acda", 0x50, 0xff}, {&(0x7f0000003500)="cc4436a010ea8e1e815c449fc3ac0c8b2cfaa9b5bf45fc81fd0ce8dbd03ed894879c355b020374a840e895f393b1f8e13f1c1a124b37f3215bb46769934d57ed2a65de2b5fc35e0575c6cf75ed4de739e048d0034812fbff073889f07a5a26ff46fc49bf8d0e095c8ee5c17439ef001b8bf046147a04465640c19e74f4e1e65ae3ef4f941b37f0890cc8ea3502a899", 0x8f}, {&(0x7f00000035c0)="451df50a198e158bc78c9d743a95f02009b4084f2e69084c03fcee769465e34a909744f1c8f239512c3ae68e9c9f5596879cbf7ca2d7844e1b4a55f44bcea2e753c29ea167ec766fee97c88855381cd9545c66f9a2ce8cba55647774e3272325d8afb5f01cd902905bdee49a41660690e96f", 0x72, 0x4}, {&(0x7f0000003640)="dcd24e07cb9388993278210abefd86553a3ffc3b42aa7173f594eeed7280758a991a26c3c28a1fcf9aeabb22ee2a9d8aebb817fee207c32d25782d86818044cf82b00a4e23074a061f2bb05546de26df47a8e77e035f2453bff25d51", 0x5c, 0xe0f}], 0x2000020, &(0x7f0000003740)={[{@rodir}, {@uni_xlate}], [{@appraise_type}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt}]}) write$binfmt_elf64(r1, &(0x7f00000037c0)={{0x7f, 0x45, 0x4c, 0x46, 0x60, 0x5, 0x7, 0x5, 0x9, 0x3, 0x3e, 0x0, 0x2c1, 0x40, 0x16c, 0x5d, 0x401, 0x38, 0x1, 0x51, 0x4f2d, 0x40}, [{0x0, 0x2, 0xac, 0x0, 0xa70a, 0x7, 0x8, 0x859c}, {0x0, 0xb5, 0x0, 0x7, 0xef12, 0x7fff, 0x1, 0x8000}], "8af93746c1de70b083ef8ab98d8762d385a9c3d8ed938d25a6c6df95114d880623c1f4dc4188a74abeef5d61d10b2189fd682d7a845c313b9ac39b2a6edbb009b37397d3b58c1c9beaedcd26f06d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8fe) read$snapshot(r0, 0x0, 0x0) 15:49:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x100000000000000, 0x0, 0x0}, 0x58) 15:49:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004b40), &(0x7f0000004b80)=0x0, &(0x7f0000004bc0)) syz_mount_image$iso9660(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x26, 0x1, &(0x7f0000004a00)=[{&(0x7f0000004940)="b764ebda6cb978d2f24b312f15e610142a770194214e7557296911e7b015fe96b9a8ab9a511f24a1401781dc672ddfd8dfacaedecb9d2bf7832fdc0d70d5bda36b00700467fdc5645d1b49376f9c06191902f690a39170e99e4a29ba21bc1862ef64a9e2b2b9b09e4348732320e85c4d1b8545ea74a68e123843df03ea323768b4974063e611580174168ee760045d490f30d27a28e59ec97fcda96998329d531221c2ff46f8c450", 0xa8, 0x5}], 0x86000, &(0x7f0000004c00)={[{@overriderock}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/dev/vcs#\x00'}}, {@appraise}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x62, 0x64, 0x39, 0x66, 0x64, 0x39], 0x2d, [0x61, 0x34, 0x35, 0x62], 0x2d, [0x66, 0x66, 0x37, 0x66], 0x2d, [0x1, 0x31, 0x31], 0x2d, [0x33, 0x37, 0x61, 0x33, 0x64, 0x30, 0x39, 0x62]}}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '%#'}}, {@uid_eq={'uid', 0x3d, r3}}]}) [ 107.606612][T12048] loop0: detected capacity change from 0 to 14 [ 107.632021][T12048] loop0: detected capacity change from 0 to 14 15:49:24 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "012c227b7c00faff050000fff7fffffffffdf0"}) 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1100000000000000, 0x0, 0x0}, 0x58) [ 107.653295][T12044] FAULT_INJECTION: forcing a failure. [ 107.653295][T12044] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.666721][T12044] CPU: 1 PID: 12044 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 107.675552][T12044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.686081][T12044] Call Trace: [ 107.689564][T12044] dump_stack_lvl+0xb7/0x103 [ 107.694351][T12044] dump_stack+0x11/0x1a [ 107.698522][T12044] should_fail+0x23c/0x250 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x1f00000000000000, 0x0, 0x0}, 0x58) [ 107.703024][T12044] __alloc_pages+0x102/0x320 [ 107.707699][T12044] alloc_pages+0x2e8/0x340 [ 107.712252][T12044] __page_cache_alloc+0x4d/0xf0 [ 107.717124][T12044] page_cache_ra_unbounded+0x1ae/0x410 [ 107.722603][T12044] do_page_cache_ra+0xa7/0xc0 [ 107.727278][T12044] do_sync_mmap_readahead+0x31f/0x350 [ 107.732671][T12044] filemap_fault+0x1ca/0x7b0 [ 107.737289][T12044] ext4_filemap_fault+0x4b/0x60 [ 107.742144][T12044] handle_mm_fault+0xe6d/0x1a50 [ 107.747278][T12044] ? filemap_read_page+0x200/0x200 [ 107.752461][T12044] __get_user_pages+0x32b/0xbc0 15:49:24 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "002d227b7c00faff050000fff7fffffffffdf0"}) 15:49:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) getresuid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)) [ 107.757386][T12044] get_user_pages_unlocked+0x175/0x630 [ 107.762841][T12044] ? gup_pte_range+0x429/0x620 [ 107.767650][T12044] __gup_longterm_unlocked+0x47/0x100 [ 107.773043][T12044] internal_get_user_pages_fast+0x763/0x860 [ 107.778942][T12044] get_user_pages_fast+0x5d/0x80 [ 107.783885][T12044] iov_iter_get_pages+0x199/0x7e0 [ 107.788990][T12044] ? kmem_cache_alloc+0x1fb/0x2e0 [ 107.794012][T12044] ? mempool_alloc_slab+0x16/0x20 [ 107.799148][T12044] bio_iov_iter_get_pages+0x4cf/0xd00 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x2000000000000000, 0x0, 0x0}, 0x58) [ 107.804541][T12044] ? bio_alloc_bioset+0x402/0x480 [ 107.809705][T12044] iomap_dio_bio_actor+0x673/0xb50 [ 107.815102][T12044] iomap_dio_actor+0x26e/0x3b0 [ 107.819866][T12044] iomap_apply+0x1df/0x400 [ 107.824318][T12044] __iomap_dio_rw+0x62e/0xa60 [ 107.828988][T12044] ? __iomap_dio_rw+0xa60/0xa60 [ 107.833847][T12044] iomap_dio_rw+0x30/0x70 [ 107.838179][T12044] ? ext4_file_write_iter+0x431/0x11d0 [ 107.843667][T12044] ext4_file_write_iter+0xa04/0x11d0 [ 107.848952][T12044] ? ext4_file_write_iter+0x431/0x11d0 [ 107.854407][T12044] ? iov_iter_init+0xb1/0xf0 [ 107.858992][T12044] vfs_write+0x69d/0x770 [ 107.863254][T12044] ksys_write+0xce/0x180 [ 107.867487][T12044] __x64_sys_write+0x3e/0x50 [ 107.872134][T12044] do_syscall_64+0x3d/0x90 [ 107.876602][T12044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.882600][T12044] RIP: 0033:0x4665e9 [ 107.886492][T12044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.906332][T12044] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.914740][T12044] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 107.922799][T12044] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 107.930770][T12044] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.938809][T12044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 107.946895][T12044] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:24 executing program 4 (fault-call:10 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) read$snapshot(r0, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:24 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "012d227b7c00faff050000fff7fffffffffdf0"}) 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x4100000000000000, 0x0, 0x0}, 0x58) 15:49:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xd4, 0x101, 0x9, 0x1, 0xfffffbff}, 0x14) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) lseek(r1, 0xfa66, 0x1) read$snapshot(r0, 0x0, 0x0) 15:49:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xf0ffffff00000000, 0x0, 0x0}, 0x58) [ 108.048560][T12099] FAULT_INJECTION: forcing a failure. [ 108.048560][T12099] name failslab, interval 1, probability 0, space 0, times 0 [ 108.061238][T12099] CPU: 0 PID: 12099 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 108.070035][T12099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.080177][T12099] Call Trace: [ 108.083451][T12099] dump_stack_lvl+0xb7/0x103 [ 108.088035][T12099] dump_stack+0x11/0x1a [ 108.092187][T12099] should_fail+0x23c/0x250 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xf5ffffff00000000, 0x0, 0x0}, 0x58) [ 108.096621][T12099] ? xas_create+0x3fb/0xb30 [ 108.101193][T12099] __should_failslab+0x81/0x90 [ 108.106022][T12099] should_failslab+0x5/0x20 [ 108.110539][T12099] kmem_cache_alloc+0x46/0x2e0 [ 108.115306][T12099] xas_create+0x3fb/0xb30 [ 108.119651][T12099] xas_store+0x70/0xca0 [ 108.123799][T12099] ? memcg_check_events+0x23/0x3b0 [ 108.128908][T12099] ? cgroup_rstat_updated+0x60/0x1c0 [ 108.134215][T12099] ? get_page_from_freelist+0x54e/0x820 [ 108.139787][T12099] ? xas_find_conflict+0x422/0x4c0 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xfbffffff00000000, 0x0, 0x0}, 0x58) 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xffffffff00000000, 0x0, 0x0}, 0x58) [ 108.144972][T12099] __add_to_page_cache_locked+0x1eb/0x4b0 [ 108.150696][T12099] ? workingset_activation+0x270/0x270 [ 108.156243][T12099] add_to_page_cache_lru+0xa0/0x1b0 [ 108.161440][T12099] page_cache_ra_unbounded+0x262/0x410 [ 108.166896][T12099] do_page_cache_ra+0xa7/0xc0 [ 108.171572][T12099] do_sync_mmap_readahead+0x31f/0x350 [ 108.176940][T12099] filemap_fault+0x1ca/0x7b0 [ 108.181532][T12099] ext4_filemap_fault+0x4b/0x60 [ 108.186506][T12099] handle_mm_fault+0xe6d/0x1a50 [ 108.191357][T12099] ? filemap_read_page+0x200/0x200 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x58) 15:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x58) [ 108.196473][T12099] __get_user_pages+0x32b/0xbc0 [ 108.201332][T12099] get_user_pages_unlocked+0x175/0x630 [ 108.206801][T12099] ? gup_pte_range+0x429/0x620 [ 108.211574][T12099] __gup_longterm_unlocked+0x47/0x100 [ 108.217082][T12099] internal_get_user_pages_fast+0x763/0x860 [ 108.222982][T12099] get_user_pages_fast+0x5d/0x80 [ 108.227953][T12099] iov_iter_get_pages+0x199/0x7e0 [ 108.232984][T12099] ? kmem_cache_alloc+0x1fb/0x2e0 [ 108.238004][T12099] ? mempool_alloc_slab+0x16/0x20 [ 108.243038][T12099] bio_iov_iter_get_pages+0x4cf/0xd00 [ 108.248470][T12099] ? bio_alloc_bioset+0x402/0x480 [ 108.253564][T12099] iomap_dio_bio_actor+0x673/0xb50 [ 108.258697][T12099] iomap_dio_actor+0x26e/0x3b0 [ 108.263466][T12099] iomap_apply+0x1df/0x400 [ 108.267886][T12099] __iomap_dio_rw+0x62e/0xa60 [ 108.272577][T12099] ? __iomap_dio_rw+0xa60/0xa60 [ 108.277435][T12099] iomap_dio_rw+0x30/0x70 [ 108.281768][T12099] ? ext4_file_write_iter+0x431/0x11d0 [ 108.287225][T12099] ext4_file_write_iter+0xa04/0x11d0 [ 108.292502][T12099] ? ext4_file_write_iter+0x431/0x11d0 [ 108.297978][T12099] ? iov_iter_init+0xb1/0xf0 [ 108.302548][T12099] vfs_write+0x69d/0x770 [ 108.306790][T12099] ksys_write+0xce/0x180 [ 108.311031][T12099] __x64_sys_write+0x3e/0x50 [ 108.315597][T12099] do_syscall_64+0x3d/0x90 [ 108.319994][T12099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.325970][T12099] RIP: 0033:0x4665e9 [ 108.329840][T12099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 108.349507][T12099] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 108.357899][T12099] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 108.365890][T12099] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 108.373930][T12099] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.381889][T12099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 108.389851][T12099] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:25 executing program 4 (fault-call:10 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x58) [ 108.448571][T12099] syz-executor.4 (12099) used greatest stack depth: 9984 bytes left [ 108.480067][T12138] FAULT_INJECTION: forcing a failure. [ 108.480067][T12138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 15:49:25 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "002e227b7c00faff050000fff7fffffffffdf0"}) 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) fstat(r0, &(0x7f0000004a40)) 15:49:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x6a21c0, 0x94) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8002, 0x1200003, 0x1, 'queue1\x00', 0x1}) 15:49:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x58) [ 108.493340][T12138] CPU: 0 PID: 12138 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 108.502098][T12138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.512505][T12138] Call Trace: [ 108.515780][T12138] dump_stack_lvl+0xb7/0x103 [ 108.520457][T12138] dump_stack+0x11/0x1a [ 108.524605][T12138] should_fail+0x23c/0x250 [ 108.529027][T12138] __alloc_pages+0x102/0x320 [ 108.533692][T12138] alloc_pages+0x2e8/0x340 [ 108.538168][T12138] __page_cache_alloc+0x4d/0xf0 [ 108.543043][T12138] page_cache_ra_unbounded+0x1ae/0x410 15:49:25 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "012e227b7c00faff050000fff7fffffffffdf0"}) [ 108.548562][T12138] do_page_cache_ra+0xa7/0xc0 [ 108.553233][T12138] do_sync_mmap_readahead+0x31f/0x350 [ 108.558599][T12138] filemap_fault+0x1ca/0x7b0 [ 108.563189][T12138] ext4_filemap_fault+0x4b/0x60 [ 108.568124][T12138] handle_mm_fault+0xe6d/0x1a50 [ 108.573008][T12138] ? filemap_read_page+0x200/0x200 [ 108.578214][T12138] __get_user_pages+0x32b/0xbc0 [ 108.583061][T12138] get_user_pages_unlocked+0x175/0x630 [ 108.588586][T12138] ? gup_pte_range+0x429/0x620 [ 108.593360][T12138] __gup_longterm_unlocked+0x47/0x100 [ 108.598739][T12138] internal_get_user_pages_fast+0x763/0x860 [ 108.604640][T12138] get_user_pages_fast+0x5d/0x80 [ 108.609578][T12138] iov_iter_get_pages+0x199/0x7e0 [ 108.614752][T12138] ? kmem_cache_alloc+0x1fb/0x2e0 [ 108.619991][T12138] ? mempool_alloc_slab+0x16/0x20 [ 108.625093][T12138] bio_iov_iter_get_pages+0x4cf/0xd00 [ 108.630809][T12138] ? bio_alloc_bioset+0x402/0x480 [ 108.636001][T12138] iomap_dio_bio_actor+0x673/0xb50 [ 108.641117][T12138] iomap_dio_actor+0x26e/0x3b0 15:49:25 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "002f227b7c00faff050000fff7fffffffffdf0"}) [ 108.645873][T12138] iomap_apply+0x1df/0x400 [ 108.650396][T12138] __iomap_dio_rw+0x62e/0xa60 [ 108.655116][T12138] ? __iomap_dio_rw+0xa60/0xa60 [ 108.659960][T12138] iomap_dio_rw+0x30/0x70 [ 108.664282][T12138] ? ext4_file_write_iter+0x431/0x11d0 [ 108.669872][T12138] ext4_file_write_iter+0xa04/0x11d0 [ 108.675198][T12138] ? ext4_file_write_iter+0x431/0x11d0 [ 108.680646][T12138] ? iov_iter_init+0xb1/0xf0 [ 108.685323][T12138] vfs_write+0x69d/0x770 [ 108.689604][T12138] ksys_write+0xce/0x180 [ 108.693905][T12138] __x64_sys_write+0x3e/0x50 15:49:25 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "012f227b7c00faff050000fff7fffffffffdf0"}) [ 108.698488][T12138] do_syscall_64+0x3d/0x90 [ 108.703007][T12138] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.709045][T12138] RIP: 0033:0x4665e9 [ 108.712923][T12138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 108.732520][T12138] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 108.740926][T12138] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 15:49:25 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0030227b7c00faff050000fff7fffffffffdf0"}) [ 108.748888][T12138] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 108.756849][T12138] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.764815][T12138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 108.772864][T12138] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/113, 0x71}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/236, 0xec}], 0x5, 0x1b5d, 0x7) fstat(r0, &(0x7f0000004a40)) 15:49:25 executing program 4 (fault-call:10 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000080)=""/71, 0x47}], 0x3, 0xd9f, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{0x8, 0x81, 0x0, 0x20}, {0x6, 0x1f, 0x73, 0x808b}, {0x5, 0x2, 0x2, 0x2}, {0x8, 0x81, 0x6, 0x6}, {0x1ff, 0x6, 0xff, 0x5a}, {0x664, 0x4, 0x0, 0x400}, {0x80, 0x81, 0x75, 0x689}, {0x6, 0x0, 0x2, 0xffffffff}]}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x2000001, 0x4000010, r2, 0xc9158000) 15:49:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0x58) 15:49:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000004800)=[{&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/49, 0x31}], 0xa, 0xf97, 0x10000) fstat(r0, &(0x7f0000004a40)) 15:49:25 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0130227b7c00faff050000fff7fffffffffdf0"}) 15:49:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) lseek(r0, 0x7fffffff, 0x3) read$snapshot(r0, 0x0, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="74756e4f0fa2f52b4261faec7d57f0dd5cec7ea4ce9e208ae506ae372e43a0c45973a9e0c53170c5994521336e09d44a51ad11cc09d1470e8f0fd800000000000000000900008a6236afca885d693e93d38ffd2c553bfbf74d260474ad65cccd5f5e2519f837cd83009d8c48d2e38980710abcb795a224f6f2b360c0b9a7599c265c0407b9c5d3e03895e90c226bc0217a1400000000000000329e7a06eae62193d4703eea294bd25e85436b5debec2a1efcfeff5d6a144577741d1a927f49e4349bb99ef34225c98769c330bdcc58bda0d092cb3fb781d1d8832bcdf71936deb8b4ad"], 0x8) r1 = gettid() ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000040)={0x2, 0x2, 0xb7, &(0x7f0000000140)=""/183}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) tkill(r2, 0x30) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x10) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x2, 0x21d0, 0x3, r1}) open(&(0x7f0000000300)='./file0\x00', 0xc183, 0x83) 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fstat(r0, &(0x7f0000004a40)) [ 109.041609][T12196] FAULT_INJECTION: forcing a failure. [ 109.041609][T12196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.055208][T12196] CPU: 0 PID: 12196 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 109.063971][T12196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.074207][T12196] Call Trace: [ 109.077477][T12196] dump_stack_lvl+0xb7/0x103 [ 109.082141][T12196] dump_stack+0x11/0x1a [ 109.086294][T12196] should_fail+0x23c/0x250 15:49:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fstat(r0, &(0x7f0000004a40)) [ 109.090728][T12196] __alloc_pages+0x102/0x320 [ 109.095346][T12196] alloc_pages+0x2e8/0x340 [ 109.099771][T12196] __page_cache_alloc+0x4d/0xf0 [ 109.104745][T12196] page_cache_ra_unbounded+0x1ae/0x410 [ 109.110200][T12196] do_page_cache_ra+0xa7/0xc0 [ 109.114959][T12196] do_sync_mmap_readahead+0x31f/0x350 [ 109.120336][T12196] filemap_fault+0x1ca/0x7b0 [ 109.124926][T12196] ext4_filemap_fault+0x4b/0x60 [ 109.129772][T12196] handle_mm_fault+0xe6d/0x1a50 [ 109.134671][T12196] ? filemap_read_page+0x200/0x200 [ 109.139782][T12196] __get_user_pages+0x32b/0xbc0 [ 109.144696][T12196] get_user_pages_unlocked+0x175/0x630 [ 109.150276][T12196] ? gup_pte_range+0x429/0x620 [ 109.155045][T12196] __gup_longterm_unlocked+0x47/0x100 [ 109.160471][T12196] internal_get_user_pages_fast+0x763/0x860 [ 109.166402][T12196] get_user_pages_fast+0x5d/0x80 [ 109.171431][T12196] iov_iter_get_pages+0x199/0x7e0 [ 109.176542][T12196] ? cache_grow_end+0x132/0x150 [ 109.181395][T12196] bio_iov_iter_get_pages+0x4cf/0xd00 [ 109.186838][T12196] ? bio_alloc_bioset+0x402/0x480 [ 109.191947][T12196] iomap_dio_bio_actor+0x673/0xb50 [ 109.197125][T12196] iomap_dio_actor+0x26e/0x3b0 [ 109.201904][T12196] iomap_apply+0x1df/0x400 [ 109.206394][T12196] __iomap_dio_rw+0x62e/0xa60 [ 109.211155][T12196] ? __iomap_dio_rw+0xa60/0xa60 [ 109.216104][T12196] iomap_dio_rw+0x30/0x70 [ 109.220547][T12196] ? ext4_file_write_iter+0x431/0x11d0 [ 109.225992][T12196] ext4_file_write_iter+0xa04/0x11d0 [ 109.231269][T12196] ? ext4_file_write_iter+0x431/0x11d0 [ 109.236704][T12196] ? iov_iter_init+0xb1/0xf0 [ 109.241419][T12196] vfs_write+0x69d/0x770 [ 109.245649][T12196] ksys_write+0xce/0x180 [ 109.249871][T12196] __x64_sys_write+0x3e/0x50 [ 109.254494][T12196] do_syscall_64+0x3d/0x90 [ 109.258893][T12196] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.264851][T12196] RIP: 0033:0x4665e9 [ 109.268720][T12196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 109.288396][T12196] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 109.296796][T12196] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 109.304749][T12196] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 109.312697][T12196] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.320825][T12196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.328843][T12196] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:26 executing program 4 (fault-call:10 fault-nth:18): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001280)={0x3, 0x80, 0x7, 0x1, 0x1, 0x48, 0x0, 0x1, 0x800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001240)}, 0x4, 0x2, 0x1, 0x0, 0xed, 0xff, 0x0, 0x0, 0x1, 0x0, 0x8}) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0x10001, 0x40) read$snapshot(r0, 0x0, 0x0) 15:49:26 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0031227b7c00faff050000fff7fffffffffdf0"}) 15:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1a00}, 0x58) 15:49:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f00}, 0x58) [ 109.425984][T12230] FAULT_INJECTION: forcing a failure. [ 109.425984][T12230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.439234][T12230] CPU: 1 PID: 12230 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 109.447993][T12230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.458083][T12230] Call Trace: [ 109.461358][T12230] dump_stack_lvl+0xb7/0x103 [ 109.466047][T12230] dump_stack+0x11/0x1a [ 109.470223][T12230] should_fail+0x23c/0x250 [ 109.474642][T12230] __alloc_pages+0x102/0x320 [ 109.479226][T12230] alloc_pages+0x2e8/0x340 [ 109.483710][T12230] __page_cache_alloc+0x4d/0xf0 [ 109.488555][T12230] page_cache_ra_unbounded+0x1ae/0x410 [ 109.494011][T12230] do_page_cache_ra+0xa7/0xc0 [ 109.498684][T12230] do_sync_mmap_readahead+0x31f/0x350 [ 109.504058][T12230] filemap_fault+0x1ca/0x7b0 [ 109.508674][T12230] ext4_filemap_fault+0x4b/0x60 [ 109.513526][T12230] handle_mm_fault+0xe6d/0x1a50 [ 109.518381][T12230] ? filemap_read_page+0x200/0x200 15:49:26 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0131227b7c00faff050000fff7fffffffffdf0"}) 15:49:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x58) [ 109.523575][T12230] __get_user_pages+0x32b/0xbc0 [ 109.528428][T12230] get_user_pages_unlocked+0x175/0x630 [ 109.533896][T12230] ? gup_pte_range+0x429/0x620 [ 109.538753][T12230] __gup_longterm_unlocked+0x47/0x100 [ 109.544426][T12230] internal_get_user_pages_fast+0x763/0x860 [ 109.550366][T12230] get_user_pages_fast+0x5d/0x80 [ 109.555317][T12230] iov_iter_get_pages+0x199/0x7e0 [ 109.560354][T12230] ? kmem_cache_alloc+0x1fb/0x2e0 [ 109.565381][T12230] ? mempool_alloc_slab+0x16/0x20 [ 109.570457][T12230] bio_iov_iter_get_pages+0x4cf/0xd00 15:49:26 executing program 0: read$snapshot(0xffffffffffffffff, 0x0, 0x0) 15:49:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 109.575834][T12230] ? bio_alloc_bioset+0x402/0x480 [ 109.580931][T12230] iomap_dio_bio_actor+0x673/0xb50 [ 109.586041][T12230] iomap_dio_actor+0x26e/0x3b0 [ 109.590805][T12230] iomap_apply+0x1df/0x400 [ 109.595271][T12230] __iomap_dio_rw+0x62e/0xa60 [ 109.599995][T12230] ? __iomap_dio_rw+0xa60/0xa60 [ 109.604849][T12230] iomap_dio_rw+0x30/0x70 [ 109.609175][T12230] ? ext4_file_write_iter+0x431/0x11d0 [ 109.614820][T12230] ext4_file_write_iter+0xa04/0x11d0 [ 109.620105][T12230] ? ext4_file_write_iter+0x431/0x11d0 [ 109.625560][T12230] ? iov_iter_init+0xb1/0xf0 [ 109.630155][T12230] vfs_write+0x69d/0x770 [ 109.634390][T12230] ksys_write+0xce/0x180 [ 109.638885][T12230] __x64_sys_write+0x3e/0x50 [ 109.643601][T12230] do_syscall_64+0x3d/0x90 [ 109.648045][T12230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.654149][T12230] RIP: 0033:0x4665e9 [ 109.658121][T12230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 109.677945][T12230] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 109.686362][T12230] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 109.694374][T12230] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 109.702373][T12230] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.710486][T12230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.718495][T12230] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:26 executing program 4 (fault-call:10 fault-nth:19): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) read$snapshot(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x6c00, 0x0) ioctl$SNAPSHOT_SET_SWAP_AREA(r2, 0x400c330d, &(0x7f0000000440)={0x9, 0x5b1}) shutdown(r1, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept(r3, &(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000500)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"/949], 0x3b5) 15:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x58) 15:49:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:26 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0032227b7c00faff050000fff7fffffffffdf0"}) [ 109.861435][T12288] FAULT_INJECTION: forcing a failure. [ 109.861435][T12288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.874789][T12288] CPU: 1 PID: 12288 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 109.883663][T12288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.893707][T12288] Call Trace: [ 109.896981][T12288] dump_stack_lvl+0xb7/0x103 [ 109.901656][T12288] dump_stack+0x11/0x1a [ 109.905799][T12288] should_fail+0x23c/0x250 15:49:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000140)={0x0, 0x399, 0x428}) read$snapshot(r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, &(0x7f0000000200)) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000080)={0x1, 0x5, 0x6}) setresuid(0x0, 0x0, 0xee01) sendmsg$nl_generic(r1, &(0x7f0000000c80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c40)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"/404], 0x3ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c040) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.log\x00', 0x181040, 0x132) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) splice(r2, &(0x7f00000000c0)=0x1000000000000, 0xffffffffffffffff, &(0x7f0000000100)=0x200, 0x4, 0x8) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x40802, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r2) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r4, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="9592e21b7fe2bb4ce4328fe1d59df4708a7db88bc8eec26100e3b2f178bf347b28c76b8e", @ANYRES16=r5, @ANYBLOB="000126bd7000ffdbdf258100000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0x40080d1}, 0x20008041) 15:49:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4100}, 0x58) [ 109.910216][T12288] __alloc_pages+0x102/0x320 [ 109.914986][T12288] alloc_pages+0x2e8/0x340 [ 109.919400][T12288] __page_cache_alloc+0x4d/0xf0 [ 109.924323][T12288] page_cache_ra_unbounded+0x1ae/0x410 [ 109.929762][T12288] do_page_cache_ra+0xa7/0xc0 [ 109.934420][T12288] do_sync_mmap_readahead+0x31f/0x350 [ 109.939791][T12288] filemap_fault+0x1ca/0x7b0 [ 109.944389][T12288] ext4_filemap_fault+0x4b/0x60 [ 109.949405][T12288] handle_mm_fault+0xe6d/0x1a50 [ 109.954297][T12288] ? filemap_read_page+0x200/0x200 [ 109.959478][T12288] __get_user_pages+0x32b/0xbc0 [ 109.964331][T12288] get_user_pages_unlocked+0x175/0x630 [ 109.969792][T12288] ? gup_pte_range+0x429/0x620 [ 109.974564][T12288] __gup_longterm_unlocked+0x47/0x100 [ 109.979934][T12288] internal_get_user_pages_fast+0x763/0x860 [ 109.985826][T12288] get_user_pages_fast+0x5d/0x80 [ 109.990772][T12288] iov_iter_get_pages+0x199/0x7e0 [ 109.996149][T12288] ? kmem_cache_alloc+0x1fb/0x2e0 [ 110.001172][T12288] ? mempool_alloc_slab+0x16/0x20 [ 110.006191][T12288] bio_iov_iter_get_pages+0x4cf/0xd00 [ 110.012391][T12288] ? bio_alloc_bioset+0x402/0x480 [ 110.017427][T12288] iomap_dio_bio_actor+0x673/0xb50 [ 110.022555][T12288] iomap_dio_actor+0x26e/0x3b0 [ 110.027322][T12288] iomap_apply+0x1df/0x400 [ 110.031781][T12288] __iomap_dio_rw+0x62e/0xa60 [ 110.036441][T12288] ? __iomap_dio_rw+0xa60/0xa60 [ 110.041273][T12288] iomap_dio_rw+0x30/0x70 [ 110.045598][T12288] ? ext4_file_write_iter+0x431/0x11d0 [ 110.051033][T12288] ext4_file_write_iter+0xa04/0x11d0 [ 110.056411][T12288] ? ext4_file_write_iter+0x431/0x11d0 15:49:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) recvmmsg$unix(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/128, 0x80}], 0x2}}, {{&(0x7f00000001c0), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/69, 0x45}], 0x1, &(0x7f0000000300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x2, 0x3, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$snapshot(r1, 0x0, 0x0) [ 110.061868][T12288] ? iov_iter_init+0xb1/0xf0 [ 110.066626][T12288] vfs_write+0x69d/0x770 [ 110.070871][T12288] ksys_write+0xce/0x180 [ 110.075160][T12288] __x64_sys_write+0x3e/0x50 [ 110.079747][T12288] do_syscall_64+0x3d/0x90 [ 110.084399][T12288] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.090410][T12288] RIP: 0033:0x4665e9 15:49:26 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0132227b7c00faff050000fff7fffffffffdf0"}) [ 110.094292][T12288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 110.114168][T12288] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.122572][T12288] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 110.130561][T12288] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 110.138600][T12288] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.146592][T12288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.154743][T12288] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:26 executing program 4 (fault-call:10 fault-nth:20): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x101000) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x48, 0x1}, 0x18) read$snapshot(r0, 0x0, 0x0) setsockopt(r1, 0x200, 0x200, &(0x7f00000000c0)="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", 0x1000) 15:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x7000}, 0x58) 15:49:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:26 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0033227b7c00faff050000fff7fffffffffdf0"}) 15:49:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) [ 110.294956][T12340] FAULT_INJECTION: forcing a failure. [ 110.294956][T12340] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.308233][T12340] CPU: 1 PID: 12340 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 110.317100][T12340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.327169][T12340] Call Trace: [ 110.330717][T12340] dump_stack_lvl+0xb7/0x103 [ 110.335323][T12340] dump_stack+0x11/0x1a [ 110.339476][T12340] should_fail+0x23c/0x250 [ 110.343933][T12340] __alloc_pages+0x102/0x320 [ 110.348517][T12340] alloc_pages+0x2e8/0x340 [ 110.352970][T12340] __page_cache_alloc+0x4d/0xf0 [ 110.357934][T12340] page_cache_ra_unbounded+0x1ae/0x410 [ 110.363616][T12340] do_page_cache_ra+0xa7/0xc0 [ 110.368293][T12340] do_sync_mmap_readahead+0x31f/0x350 [ 110.373671][T12340] filemap_fault+0x1ca/0x7b0 [ 110.378261][T12340] ext4_filemap_fault+0x4b/0x60 [ 110.383264][T12340] handle_mm_fault+0xe6d/0x1a50 [ 110.388114][T12340] ? filemap_read_page+0x200/0x200 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20010}, 0x58) [ 110.393764][T12340] __get_user_pages+0x32b/0xbc0 [ 110.398720][T12340] get_user_pages_unlocked+0x175/0x630 [ 110.404182][T12340] ? gup_pte_range+0x429/0x620 [ 110.409048][T12340] __gup_longterm_unlocked+0x47/0x100 [ 110.414478][T12340] internal_get_user_pages_fast+0x763/0x860 [ 110.420378][T12340] get_user_pages_fast+0x5d/0x80 [ 110.425323][T12340] iov_iter_get_pages+0x199/0x7e0 [ 110.430351][T12340] ? kmem_cache_alloc+0x1fb/0x2e0 [ 110.435899][T12340] ? mempool_alloc_slab+0x16/0x20 15:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20200}, 0x58) [ 110.440999][T12340] bio_iov_iter_get_pages+0x4cf/0xd00 [ 110.446374][T12340] ? bio_alloc_bioset+0x402/0x480 [ 110.451398][T12340] iomap_dio_bio_actor+0x673/0xb50 [ 110.456528][T12340] iomap_dio_actor+0x26e/0x3b0 [ 110.461289][T12340] iomap_apply+0x1df/0x400 [ 110.465720][T12340] __iomap_dio_rw+0x62e/0xa60 [ 110.470399][T12340] ? __iomap_dio_rw+0xa60/0xa60 [ 110.475247][T12340] iomap_dio_rw+0x30/0x70 [ 110.479576][T12340] ? ext4_file_write_iter+0x431/0x11d0 [ 110.485036][T12340] ext4_file_write_iter+0xa04/0x11d0 [ 110.490303][T12340] ? ext4_file_write_iter+0x431/0x11d0 [ 110.495752][T12340] ? iov_iter_init+0xb1/0xf0 [ 110.500337][T12340] vfs_write+0x69d/0x770 [ 110.504578][T12340] ksys_write+0xce/0x180 [ 110.508826][T12340] __x64_sys_write+0x3e/0x50 [ 110.513464][T12340] do_syscall_64+0x3d/0x90 [ 110.517898][T12340] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.523793][T12340] RIP: 0033:0x4665e9 [ 110.527680][T12340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 110.547279][T12340] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.555688][T12340] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 110.563650][T12340] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 110.571614][T12340] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.579600][T12340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.587573][T12340] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:27 executing program 4 (fault-call:10 fault-nth:21): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x58) 15:49:27 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0133227b7c00faff050000fff7fffffffffdf0"}) 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x101000}, 0x58) [ 110.683608][T12390] FAULT_INJECTION: forcing a failure. [ 110.683608][T12390] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.697004][T12390] CPU: 0 PID: 12390 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 110.705766][T12390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.715876][T12390] Call Trace: [ 110.719152][T12390] dump_stack_lvl+0xb7/0x103 [ 110.723749][T12390] dump_stack+0x11/0x1a [ 110.727896][T12390] should_fail+0x23c/0x250 [ 110.732410][T12390] __alloc_pages+0x102/0x320 [ 110.737101][T12390] alloc_pages+0x2e8/0x340 [ 110.741516][T12390] __page_cache_alloc+0x4d/0xf0 [ 110.746368][T12390] page_cache_ra_unbounded+0x1ae/0x410 [ 110.751891][T12390] do_page_cache_ra+0xa7/0xc0 [ 110.756548][T12390] do_sync_mmap_readahead+0x31f/0x350 [ 110.761954][T12390] filemap_fault+0x1ca/0x7b0 [ 110.766520][T12390] ext4_filemap_fault+0x4b/0x60 [ 110.771471][T12390] handle_mm_fault+0xe6d/0x1a50 [ 110.776396][T12390] ? filemap_read_page+0x200/0x200 [ 110.781490][T12390] __get_user_pages+0x32b/0xbc0 [ 110.786335][T12390] get_user_pages_unlocked+0x175/0x630 [ 110.791814][T12390] ? gup_pte_range+0x429/0x620 [ 110.796667][T12390] __gup_longterm_unlocked+0x47/0x100 [ 110.802143][T12390] internal_get_user_pages_fast+0x763/0x860 [ 110.808076][T12390] get_user_pages_fast+0x5d/0x80 [ 110.813034][T12390] iov_iter_get_pages+0x199/0x7e0 [ 110.818137][T12390] ? kmem_cache_alloc+0x1fb/0x2e0 [ 110.823144][T12390] ? mempool_alloc_slab+0x16/0x20 [ 110.828164][T12390] bio_iov_iter_get_pages+0x4cf/0xd00 [ 110.833638][T12390] ? bio_alloc_bioset+0x402/0x480 [ 110.838815][T12390] iomap_dio_bio_actor+0x673/0xb50 [ 110.844013][T12390] iomap_dio_actor+0x26e/0x3b0 [ 110.848817][T12390] iomap_apply+0x1df/0x400 [ 110.853214][T12390] __iomap_dio_rw+0x62e/0xa60 [ 110.857882][T12390] ? __iomap_dio_rw+0xa60/0xa60 [ 110.862799][T12390] iomap_dio_rw+0x30/0x70 [ 110.867108][T12390] ? ext4_file_write_iter+0x431/0x11d0 [ 110.872543][T12390] ext4_file_write_iter+0xa04/0x11d0 [ 110.877805][T12390] ? ext4_file_write_iter+0x431/0x11d0 [ 110.883269][T12390] ? iov_iter_init+0xb1/0xf0 [ 110.887902][T12390] vfs_write+0x69d/0x770 [ 110.892134][T12390] ksys_write+0xce/0x180 [ 110.896368][T12390] __x64_sys_write+0x3e/0x50 [ 110.900936][T12390] do_syscall_64+0x3d/0x90 [ 110.905439][T12390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.911329][T12390] RIP: 0033:0x4665e9 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fstat(r0, &(0x7f0000004a40)) [ 110.915216][T12390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 110.935093][T12390] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.943482][T12390] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 110.951444][T12390] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 110.959413][T12390] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.967448][T12390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.975406][T12390] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:27 executing program 4 (fault-call:10 fault-nth:22): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:27 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:27 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0034227b7c00faff050000fff7fffffffffdf0"}) 15:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10991e}, 0x58) 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 111.168867][T12435] FAULT_INJECTION: forcing a failure. [ 111.168867][T12435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.182131][T12435] CPU: 1 PID: 12435 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 111.191353][T12435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.201411][T12435] Call Trace: [ 111.204684][T12435] dump_stack_lvl+0xb7/0x103 [ 111.209268][T12435] dump_stack+0x11/0x1a [ 111.213466][T12435] should_fail+0x23c/0x250 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 111.218061][T12435] __alloc_pages+0x102/0x320 [ 111.222673][T12435] alloc_pages+0x2e8/0x340 [ 111.227166][T12435] __page_cache_alloc+0x4d/0xf0 [ 111.232059][T12435] page_cache_ra_unbounded+0x1ae/0x410 [ 111.237520][T12435] do_page_cache_ra+0xa7/0xc0 [ 111.242307][T12435] do_sync_mmap_readahead+0x31f/0x350 [ 111.247684][T12435] filemap_fault+0x1ca/0x7b0 [ 111.252572][T12435] ext4_filemap_fault+0x4b/0x60 [ 111.257589][T12435] handle_mm_fault+0xe6d/0x1a50 [ 111.262519][T12435] ? filemap_read_page+0x200/0x200 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 111.267637][T12435] __get_user_pages+0x32b/0xbc0 [ 111.272608][T12435] get_user_pages_unlocked+0x175/0x630 [ 111.278315][T12435] ? gup_pte_range+0x429/0x620 [ 111.283092][T12435] __gup_longterm_unlocked+0x47/0x100 [ 111.288472][T12435] internal_get_user_pages_fast+0x763/0x860 [ 111.294526][T12435] get_user_pages_fast+0x5d/0x80 [ 111.299562][T12435] iov_iter_get_pages+0x199/0x7e0 [ 111.304682][T12435] ? kmem_cache_alloc+0x1fb/0x2e0 [ 111.309717][T12435] ? mempool_alloc_slab+0x16/0x20 15:49:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 111.314746][T12435] bio_iov_iter_get_pages+0x4cf/0xd00 [ 111.320196][T12435] ? bio_alloc_bioset+0x402/0x480 [ 111.325245][T12435] iomap_dio_bio_actor+0x673/0xb50 [ 111.330373][T12435] iomap_dio_actor+0x26e/0x3b0 [ 111.335271][T12435] iomap_apply+0x1df/0x400 [ 111.339715][T12435] __iomap_dio_rw+0x62e/0xa60 [ 111.344506][T12435] ? __iomap_dio_rw+0xa60/0xa60 [ 111.349372][T12435] iomap_dio_rw+0x30/0x70 [ 111.353757][T12435] ? ext4_file_write_iter+0x431/0x11d0 [ 111.359253][T12435] ext4_file_write_iter+0xa04/0x11d0 [ 111.364534][T12435] ? ext4_file_write_iter+0x431/0x11d0 [ 111.370028][T12435] ? iov_iter_init+0xb1/0xf0 [ 111.374687][T12435] vfs_write+0x69d/0x770 [ 111.378929][T12435] ksys_write+0xce/0x180 [ 111.383172][T12435] __x64_sys_write+0x3e/0x50 [ 111.387888][T12435] do_syscall_64+0x3d/0x90 [ 111.392409][T12435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.398308][T12435] RIP: 0033:0x4665e9 [ 111.402222][T12435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 111.421895][T12435] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.430332][T12435] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 111.438303][T12435] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 111.446364][T12435] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.454404][T12435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 111.462367][T12435] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:28 executing program 4 (fault-call:10 fault-nth:23): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1a0000}, 0x58) 15:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:28 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0134227b7c00faff050000fff7fffffffffdf0"}) [ 111.537421][T12486] FAULT_INJECTION: forcing a failure. [ 111.537421][T12486] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.550786][T12486] CPU: 0 PID: 12486 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 111.559701][T12486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.569923][T12486] Call Trace: [ 111.573228][T12486] dump_stack_lvl+0xb7/0x103 [ 111.577821][T12486] dump_stack+0x11/0x1a [ 111.582056][T12486] should_fail+0x23c/0x250 [ 111.586471][T12486] __alloc_pages+0x102/0x320 [ 111.591048][T12486] alloc_pages+0x2e8/0x340 [ 111.595829][T12486] __page_cache_alloc+0x4d/0xf0 [ 111.600679][T12486] page_cache_ra_unbounded+0x1ae/0x410 [ 111.606130][T12486] do_page_cache_ra+0xa7/0xc0 [ 111.610793][T12486] do_sync_mmap_readahead+0x31f/0x350 [ 111.616163][T12486] filemap_fault+0x1ca/0x7b0 [ 111.620819][T12486] ext4_filemap_fault+0x4b/0x60 [ 111.625707][T12486] handle_mm_fault+0xe6d/0x1a50 [ 111.630550][T12486] ? filemap_read_page+0x200/0x200 [ 111.635803][T12486] __get_user_pages+0x32b/0xbc0 [ 111.640687][T12486] get_user_pages_unlocked+0x175/0x630 [ 111.646179][T12486] ? gup_pte_range+0x429/0x620 [ 111.650945][T12486] __gup_longterm_unlocked+0x47/0x100 [ 111.656320][T12486] internal_get_user_pages_fast+0x763/0x860 [ 111.662224][T12486] get_user_pages_fast+0x5d/0x80 [ 111.667147][T12486] iov_iter_get_pages+0x199/0x7e0 [ 111.672369][T12486] ? kmem_cache_alloc+0x1fb/0x2e0 [ 111.677770][T12486] ? mempool_alloc_slab+0x16/0x20 [ 111.682833][T12486] bio_iov_iter_get_pages+0x4cf/0xd00 [ 111.688188][T12486] ? bio_alloc_bioset+0x402/0x480 [ 111.693355][T12486] iomap_dio_bio_actor+0x673/0xb50 [ 111.698509][T12486] iomap_dio_actor+0x26e/0x3b0 [ 111.703252][T12486] iomap_apply+0x1df/0x400 [ 111.707730][T12486] __iomap_dio_rw+0x62e/0xa60 [ 111.712399][T12486] ? __iomap_dio_rw+0xa60/0xa60 [ 111.717274][T12486] iomap_dio_rw+0x30/0x70 [ 111.721582][T12486] ? ext4_file_write_iter+0x431/0x11d0 [ 111.727124][T12486] ext4_file_write_iter+0xa04/0x11d0 [ 111.732395][T12486] ? ext4_file_write_iter+0x431/0x11d0 [ 111.737835][T12486] ? iov_iter_init+0xb1/0xf0 [ 111.742422][T12486] vfs_write+0x69d/0x770 [ 111.746651][T12486] ksys_write+0xce/0x180 [ 111.750870][T12486] __x64_sys_write+0x3e/0x50 [ 111.755508][T12486] do_syscall_64+0x3d/0x90 [ 111.759936][T12486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.765810][T12486] RIP: 0033:0x4665e9 15:49:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x58) 15:49:28 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0035227b7c00faff050000fff7fffffffffdf0"}) [ 111.769678][T12486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 111.789263][T12486] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.797654][T12486] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 111.805610][T12486] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 111.813565][T12486] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.821586][T12486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 111.829544][T12486] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:28 executing program 4 (fault-call:10 fault-nth:24): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 111.917614][T12507] FAULT_INJECTION: forcing a failure. [ 111.917614][T12507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.930875][T12507] CPU: 0 PID: 12507 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 111.939655][T12507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.949709][T12507] Call Trace: [ 111.952984][T12507] dump_stack_lvl+0xb7/0x103 [ 111.957568][T12507] dump_stack+0x11/0x1a [ 111.961711][T12507] should_fail+0x23c/0x250 [ 111.966127][T12507] __alloc_pages+0x102/0x320 [ 111.970775][T12507] alloc_pages+0x2e8/0x340 [ 111.975224][T12507] __page_cache_alloc+0x4d/0xf0 [ 111.980081][T12507] page_cache_ra_unbounded+0x1ae/0x410 [ 111.985659][T12507] do_page_cache_ra+0xa7/0xc0 [ 111.990338][T12507] do_sync_mmap_readahead+0x31f/0x350 [ 111.995805][T12507] filemap_fault+0x1ca/0x7b0 [ 112.000438][T12507] ext4_filemap_fault+0x4b/0x60 [ 112.005286][T12507] handle_mm_fault+0xe6d/0x1a50 [ 112.010178][T12507] ? filemap_read_page+0x200/0x200 [ 112.015379][T12507] __get_user_pages+0x32b/0xbc0 [ 112.020226][T12507] get_user_pages_unlocked+0x175/0x630 [ 112.025712][T12507] ? gup_pte_range+0x429/0x620 [ 112.030487][T12507] __gup_longterm_unlocked+0x47/0x100 [ 112.035899][T12507] internal_get_user_pages_fast+0x763/0x860 [ 112.041776][T12507] get_user_pages_fast+0x5d/0x80 [ 112.046757][T12507] iov_iter_get_pages+0x199/0x7e0 [ 112.051761][T12507] ? kmem_cache_alloc+0x1fb/0x2e0 [ 112.056797][T12507] ? mempool_alloc_slab+0x16/0x20 [ 112.061886][T12507] bio_iov_iter_get_pages+0x4cf/0xd00 [ 112.067247][T12507] ? bio_alloc_bioset+0x402/0x480 [ 112.072267][T12507] iomap_dio_bio_actor+0x673/0xb50 [ 112.077369][T12507] iomap_dio_actor+0x26e/0x3b0 [ 112.082173][T12507] iomap_apply+0x1df/0x400 [ 112.086587][T12507] __iomap_dio_rw+0x62e/0xa60 [ 112.091345][T12507] ? __iomap_dio_rw+0xa60/0xa60 [ 112.096197][T12507] iomap_dio_rw+0x30/0x70 [ 112.100528][T12507] ? ext4_file_write_iter+0x431/0x11d0 [ 112.105984][T12507] ext4_file_write_iter+0xa04/0x11d0 [ 112.111264][T12507] ? ext4_file_write_iter+0x431/0x11d0 [ 112.116701][T12507] ? iov_iter_init+0xb1/0xf0 [ 112.121284][T12507] vfs_write+0x69d/0x770 [ 112.125526][T12507] ksys_write+0xce/0x180 [ 112.129759][T12507] __x64_sys_write+0x3e/0x50 [ 112.134387][T12507] do_syscall_64+0x3d/0x90 [ 112.138865][T12507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.144847][T12507] RIP: 0033:0x4665e9 [ 112.148724][T12507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x700000}, 0x58) 15:49:28 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0135227b7c00faff050000fff7fffffffffdf0"}) 15:49:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) [ 112.168340][T12507] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.176782][T12507] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 112.184746][T12507] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 112.192815][T12507] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 112.200789][T12507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.208824][T12507] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:28 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x58) 15:49:28 executing program 4 (fault-call:10 fault-nth:25): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0036227b7c00faff050000fff7fffffffffdf0"}) 15:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 112.392266][T12553] FAULT_INJECTION: forcing a failure. [ 112.392266][T12553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.405537][T12553] CPU: 0 PID: 12553 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 112.414310][T12553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.424456][T12553] Call Trace: [ 112.427733][T12553] dump_stack_lvl+0xb7/0x103 [ 112.432344][T12553] dump_stack+0x11/0x1a [ 112.436497][T12553] should_fail+0x23c/0x250 [ 112.440974][T12553] __alloc_pages+0x102/0x320 [ 112.445558][T12553] alloc_pages+0x2e8/0x340 [ 112.450041][T12553] __page_cache_alloc+0x4d/0xf0 [ 112.454883][T12553] page_cache_ra_unbounded+0x1ae/0x410 [ 112.460408][T12553] do_page_cache_ra+0xa7/0xc0 [ 112.465089][T12553] do_sync_mmap_readahead+0x31f/0x350 [ 112.470547][T12553] filemap_fault+0x1ca/0x7b0 [ 112.475217][T12553] ext4_filemap_fault+0x4b/0x60 [ 112.480074][T12553] handle_mm_fault+0xe6d/0x1a50 [ 112.485043][T12553] ? filemap_read_page+0x200/0x200 [ 112.490239][T12553] __get_user_pages+0x32b/0xbc0 [ 112.495090][T12553] get_user_pages_unlocked+0x175/0x630 [ 112.500574][T12553] ? gup_pte_range+0x429/0x620 [ 112.505343][T12553] __gup_longterm_unlocked+0x47/0x100 [ 112.510819][T12553] internal_get_user_pages_fast+0x763/0x860 [ 112.516718][T12553] get_user_pages_fast+0x5d/0x80 [ 112.521702][T12553] iov_iter_get_pages+0x199/0x7e0 [ 112.526787][T12553] ? cache_grow_end+0x132/0x150 [ 112.531641][T12553] bio_iov_iter_get_pages+0x4cf/0xd00 [ 112.537028][T12553] ? bio_alloc_bioset+0x402/0x480 [ 112.542047][T12553] iomap_dio_bio_actor+0x673/0xb50 [ 112.547209][T12553] iomap_dio_actor+0x26e/0x3b0 [ 112.551969][T12553] iomap_apply+0x1df/0x400 [ 112.556421][T12553] __iomap_dio_rw+0x62e/0xa60 [ 112.561186][T12553] ? __iomap_dio_rw+0xa60/0xa60 [ 112.566128][T12553] iomap_dio_rw+0x30/0x70 [ 112.570484][T12553] ? ext4_file_write_iter+0x431/0x11d0 [ 112.575933][T12553] ext4_file_write_iter+0xa04/0x11d0 [ 112.581212][T12553] ? ext4_file_write_iter+0x431/0x11d0 [ 112.586867][T12553] ? iov_iter_init+0xb1/0xf0 [ 112.591458][T12553] vfs_write+0x69d/0x770 [ 112.595731][T12553] ksys_write+0xce/0x180 [ 112.600139][T12553] __x64_sys_write+0x3e/0x50 [ 112.604733][T12553] do_syscall_64+0x3d/0x90 [ 112.609136][T12553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.615016][T12553] RIP: 0033:0x4665e9 [ 112.619059][T12553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10000200}, 0x58) 15:49:29 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0136227b7c00faff050000fff7fffffffffdf0"}) 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x40040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 112.638672][T12553] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.647235][T12553] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 112.655237][T12553] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 112.663190][T12553] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 112.671140][T12553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.679095][T12553] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 4 (fault-call:10 fault-nth:26): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x11000000}, 0x58) [ 112.791040][T12593] FAULT_INJECTION: forcing a failure. [ 112.791040][T12593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.804278][T12593] CPU: 1 PID: 12593 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 112.813043][T12593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.823102][T12593] Call Trace: [ 112.826377][T12593] dump_stack_lvl+0xb7/0x103 [ 112.830961][T12593] dump_stack+0x11/0x1a [ 112.835116][T12593] should_fail+0x23c/0x250 [ 112.839583][T12593] __alloc_pages+0x102/0x320 [ 112.844174][T12593] alloc_pages+0x2e8/0x340 [ 112.848697][T12593] __page_cache_alloc+0x4d/0xf0 [ 112.853571][T12593] page_cache_ra_unbounded+0x1ae/0x410 [ 112.859038][T12593] do_page_cache_ra+0xa7/0xc0 [ 112.863736][T12593] do_sync_mmap_readahead+0x31f/0x350 [ 112.869144][T12593] filemap_fault+0x1ca/0x7b0 [ 112.873735][T12593] ext4_filemap_fault+0x4b/0x60 [ 112.878592][T12593] handle_mm_fault+0xe6d/0x1a50 [ 112.883450][T12593] ? filemap_read_page+0x200/0x200 [ 112.888567][T12593] __get_user_pages+0x32b/0xbc0 [ 112.893415][T12593] get_user_pages_unlocked+0x175/0x630 [ 112.898873][T12593] ? gup_pte_range+0x429/0x620 [ 112.903638][T12593] __gup_longterm_unlocked+0x47/0x100 [ 112.909015][T12593] internal_get_user_pages_fast+0x763/0x860 [ 112.914945][T12593] get_user_pages_fast+0x5d/0x80 [ 112.919915][T12593] iov_iter_get_pages+0x199/0x7e0 [ 112.924944][T12593] ? kmem_cache_alloc+0x1fb/0x2e0 [ 112.929968][T12593] ? mempool_alloc_slab+0x16/0x20 [ 112.934996][T12593] bio_iov_iter_get_pages+0x4cf/0xd00 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0037227b7c00faff050000fff7fffffffffdf0"}) [ 112.940370][T12593] ? bio_alloc_bioset+0x402/0x480 [ 112.945416][T12593] iomap_dio_bio_actor+0x673/0xb50 [ 112.950527][T12593] iomap_dio_actor+0x26e/0x3b0 [ 112.955304][T12593] iomap_apply+0x1df/0x400 [ 112.959822][T12593] __iomap_dio_rw+0x62e/0xa60 [ 112.964494][T12593] ? __iomap_dio_rw+0xa60/0xa60 [ 112.969366][T12593] iomap_dio_rw+0x30/0x70 [ 112.973778][T12593] ? ext4_file_write_iter+0x431/0x11d0 [ 112.979235][T12593] ext4_file_write_iter+0xa04/0x11d0 [ 112.984605][T12593] ? ext4_file_write_iter+0x431/0x11d0 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 112.990070][T12593] ? iov_iter_init+0xb1/0xf0 [ 112.994675][T12593] vfs_write+0x69d/0x770 [ 112.999062][T12593] ksys_write+0xce/0x180 [ 113.003308][T12593] __x64_sys_write+0x3e/0x50 [ 113.007907][T12593] do_syscall_64+0x3d/0x90 [ 113.012329][T12593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.018242][T12593] RIP: 0033:0x4665e9 [ 113.022133][T12593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 113.041739][T12593] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.050153][T12593] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 113.058204][T12593] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 113.066176][T12593] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.074142][T12593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.082183][T12593] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1e991000}, 0x58) 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 4 (fault-call:10 fault-nth:27): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:29 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0137227b7c00faff050000fff7fffffffffdf0"}) 15:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x58) 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 113.236612][T12651] FAULT_INJECTION: forcing a failure. [ 113.236612][T12651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.249914][T12651] CPU: 1 PID: 12651 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 113.258677][T12651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.268730][T12651] Call Trace: [ 113.272004][T12651] dump_stack_lvl+0xb7/0x103 [ 113.276599][T12651] dump_stack+0x11/0x1a [ 113.280754][T12651] should_fail+0x23c/0x250 15:49:29 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0038227b7c00faff050000fff7fffffffffdf0"}) 15:49:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 113.285173][T12651] __alloc_pages+0x102/0x320 [ 113.289863][T12651] alloc_pages+0x2e8/0x340 [ 113.295201][T12651] __page_cache_alloc+0x4d/0xf0 [ 113.300048][T12651] page_cache_ra_unbounded+0x1ae/0x410 [ 113.305672][T12651] do_page_cache_ra+0xa7/0xc0 [ 113.310352][T12651] do_sync_mmap_readahead+0x31f/0x350 [ 113.315726][T12651] filemap_fault+0x1ca/0x7b0 [ 113.320320][T12651] ext4_filemap_fault+0x4b/0x60 [ 113.325170][T12651] handle_mm_fault+0xe6d/0x1a50 [ 113.330024][T12651] ? filemap_read_page+0x200/0x200 15:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x58) 15:49:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 113.335208][T12651] __get_user_pages+0x32b/0xbc0 [ 113.340069][T12651] get_user_pages_unlocked+0x175/0x630 [ 113.345532][T12651] ? gup_pte_range+0x429/0x620 [ 113.350423][T12651] __gup_longterm_unlocked+0x47/0x100 [ 113.355803][T12651] internal_get_user_pages_fast+0x763/0x860 [ 113.361839][T12651] get_user_pages_fast+0x5d/0x80 [ 113.366878][T12651] iov_iter_get_pages+0x199/0x7e0 [ 113.371910][T12651] ? kmem_cache_alloc+0x1fb/0x2e0 [ 113.377067][T12651] ? mempool_alloc_slab+0x16/0x20 [ 113.382090][T12651] bio_iov_iter_get_pages+0x4cf/0xd00 [ 113.387493][T12651] ? bio_alloc_bioset+0x402/0x480 [ 113.392602][T12651] iomap_dio_bio_actor+0x673/0xb50 [ 113.397832][T12651] iomap_dio_actor+0x26e/0x3b0 [ 113.402610][T12651] iomap_apply+0x1df/0x400 [ 113.407044][T12651] __iomap_dio_rw+0x62e/0xa60 [ 113.411716][T12651] ? __iomap_dio_rw+0xa60/0xa60 [ 113.416559][T12651] iomap_dio_rw+0x30/0x70 [ 113.421011][T12651] ? ext4_file_write_iter+0x431/0x11d0 [ 113.426471][T12651] ext4_file_write_iter+0xa04/0x11d0 [ 113.431753][T12651] ? ext4_file_write_iter+0x431/0x11d0 [ 113.437213][T12651] ? iov_iter_init+0xb1/0xf0 [ 113.441803][T12651] vfs_write+0x69d/0x770 [ 113.446152][T12651] ksys_write+0xce/0x180 [ 113.450521][T12651] __x64_sys_write+0x3e/0x50 [ 113.455109][T12651] do_syscall_64+0x3d/0x90 [ 113.459545][T12651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.465435][T12651] RIP: 0033:0x4665e9 15:49:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:30 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0138227b7c00faff050000fff7fffffffffdf0"}) [ 113.469327][T12651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 113.489047][T12651] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.497526][T12651] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 113.505562][T12651] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 113.513568][T12651] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.521531][T12651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.529506][T12651] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:30 executing program 4 (fault-call:10 fault-nth:28): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:30 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x41000000}, 0x58) [ 113.644918][T12704] FAULT_INJECTION: forcing a failure. [ 113.644918][T12704] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.658218][T12704] CPU: 0 PID: 12704 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 113.667126][T12704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.677267][T12704] Call Trace: [ 113.680543][T12704] dump_stack_lvl+0xb7/0x103 [ 113.685236][T12704] dump_stack+0x11/0x1a [ 113.689416][T12704] should_fail+0x23c/0x250 [ 113.693840][T12704] __alloc_pages+0x102/0x320 [ 113.698416][T12704] alloc_pages+0x2e8/0x340 [ 113.702937][T12704] __page_cache_alloc+0x4d/0xf0 [ 113.707775][T12704] page_cache_ra_unbounded+0x1ae/0x410 [ 113.713316][T12704] do_page_cache_ra+0xa7/0xc0 [ 113.717998][T12704] do_sync_mmap_readahead+0x31f/0x350 [ 113.723378][T12704] filemap_fault+0x1ca/0x7b0 [ 113.727972][T12704] ext4_filemap_fault+0x4b/0x60 [ 113.732822][T12704] handle_mm_fault+0xe6d/0x1a50 [ 113.737672][T12704] ? filemap_read_page+0x200/0x200 [ 113.742844][T12704] __get_user_pages+0x32b/0xbc0 [ 113.747772][T12704] get_user_pages_unlocked+0x175/0x630 [ 113.753272][T12704] ? gup_pte_range+0x429/0x620 [ 113.758095][T12704] __gup_longterm_unlocked+0x47/0x100 [ 113.763461][T12704] internal_get_user_pages_fast+0x763/0x860 [ 113.769343][T12704] get_user_pages_fast+0x5d/0x80 [ 113.774266][T12704] iov_iter_get_pages+0x199/0x7e0 [ 113.779295][T12704] ? kmem_cache_alloc+0x1fb/0x2e0 [ 113.784405][T12704] ? mempool_alloc_slab+0x16/0x20 [ 113.789541][T12704] bio_iov_iter_get_pages+0x4cf/0xd00 [ 113.794898][T12704] ? bio_alloc_bioset+0x402/0x480 [ 113.799904][T12704] iomap_dio_bio_actor+0x673/0xb50 [ 113.805075][T12704] iomap_dio_actor+0x26e/0x3b0 [ 113.809877][T12704] iomap_apply+0x1df/0x400 [ 113.814272][T12704] __iomap_dio_rw+0x62e/0xa60 [ 113.818963][T12704] ? __iomap_dio_rw+0xa60/0xa60 [ 113.823896][T12704] iomap_dio_rw+0x30/0x70 [ 113.828223][T12704] ? ext4_file_write_iter+0x431/0x11d0 [ 113.833706][T12704] ext4_file_write_iter+0xa04/0x11d0 [ 113.838972][T12704] ? ext4_file_write_iter+0x431/0x11d0 [ 113.844424][T12704] ? iov_iter_init+0xb1/0xf0 [ 113.849002][T12704] vfs_write+0x69d/0x770 [ 113.853245][T12704] ksys_write+0xce/0x180 [ 113.857466][T12704] __x64_sys_write+0x3e/0x50 [ 113.862065][T12704] do_syscall_64+0x3d/0x90 [ 113.866502][T12704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.872392][T12704] RIP: 0033:0x4665e9 [ 113.876263][T12704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:30 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0039227b7c00faff050000fff7fffffffffdf0"}) 15:49:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:30 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 113.895850][T12704] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.904270][T12704] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 113.912221][T12704] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 113.920170][T12704] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.928122][T12704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.936076][T12704] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:30 executing program 4 (fault-call:10 fault-nth:29): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, 0x58) 15:49:30 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 114.044215][T12733] FAULT_INJECTION: forcing a failure. [ 114.044215][T12733] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.057570][T12733] CPU: 1 PID: 12733 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 114.066333][T12733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.076387][T12733] Call Trace: [ 114.079670][T12733] dump_stack_lvl+0xb7/0x103 [ 114.084264][T12733] dump_stack+0x11/0x1a [ 114.088450][T12733] should_fail+0x23c/0x250 15:49:30 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0139227b7c00faff050000fff7fffffffffdf0"}) 15:49:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:30 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x58) [ 114.092921][T12733] __alloc_pages+0x102/0x320 [ 114.097515][T12733] alloc_pages+0x2e8/0x340 [ 114.101934][T12733] __page_cache_alloc+0x4d/0xf0 [ 114.106809][T12733] page_cache_ra_unbounded+0x1ae/0x410 [ 114.112274][T12733] do_page_cache_ra+0xa7/0xc0 [ 114.116956][T12733] do_sync_mmap_readahead+0x31f/0x350 [ 114.122341][T12733] filemap_fault+0x1ca/0x7b0 [ 114.126936][T12733] ext4_filemap_fault+0x4b/0x60 [ 114.131826][T12733] handle_mm_fault+0xe6d/0x1a50 [ 114.136672][T12733] ? filemap_read_page+0x200/0x200 [ 114.141786][T12733] __get_user_pages+0x32b/0xbc0 [ 114.146696][T12733] get_user_pages_unlocked+0x175/0x630 [ 114.152162][T12733] ? gup_pte_range+0x429/0x620 [ 114.156939][T12733] __gup_longterm_unlocked+0x47/0x100 [ 114.162349][T12733] internal_get_user_pages_fast+0x763/0x860 [ 114.168249][T12733] get_user_pages_fast+0x5d/0x80 [ 114.173193][T12733] iov_iter_get_pages+0x199/0x7e0 [ 114.178211][T12733] ? kmem_cache_alloc+0x1fb/0x2e0 [ 114.183236][T12733] ? mempool_alloc_slab+0x16/0x20 [ 114.188335][T12733] bio_iov_iter_get_pages+0x4cf/0xd00 15:49:30 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "003a227b7c00faff050000fff7fffffffffdf0"}) [ 114.193776][T12733] ? bio_alloc_bioset+0x402/0x480 [ 114.198799][T12733] iomap_dio_bio_actor+0x673/0xb50 [ 114.203928][T12733] iomap_dio_actor+0x26e/0x3b0 [ 114.208699][T12733] iomap_apply+0x1df/0x400 [ 114.213119][T12733] __iomap_dio_rw+0x62e/0xa60 [ 114.217804][T12733] ? __iomap_dio_rw+0xa60/0xa60 [ 114.222729][T12733] iomap_dio_rw+0x30/0x70 [ 114.227060][T12733] ? ext4_file_write_iter+0x431/0x11d0 [ 114.232518][T12733] ext4_file_write_iter+0xa04/0x11d0 [ 114.237809][T12733] ? ext4_file_write_iter+0x431/0x11d0 15:49:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 114.243273][T12733] ? iov_iter_init+0xb1/0xf0 [ 114.247871][T12733] vfs_write+0x69d/0x770 [ 114.252109][T12733] ksys_write+0xce/0x180 [ 114.256371][T12733] __x64_sys_write+0x3e/0x50 [ 114.260997][T12733] do_syscall_64+0x3d/0x90 [ 114.265413][T12733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.271310][T12733] RIP: 0033:0x4665e9 [ 114.275196][T12733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfbffffff}, 0x58) 15:49:30 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 114.294895][T12733] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 114.303302][T12733] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 114.311300][T12733] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 114.319302][T12733] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.327270][T12733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.335298][T12733] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:31 executing program 4 (fault-call:10 fault-nth:30): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, 0x58) 15:49:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:31 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x58) 15:49:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) [ 114.480310][T12795] FAULT_INJECTION: forcing a failure. [ 114.480310][T12795] name failslab, interval 1, probability 0, space 0, times 0 [ 114.493012][T12795] CPU: 0 PID: 12795 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 114.501814][T12795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.511917][T12795] Call Trace: [ 114.515191][T12795] dump_stack_lvl+0xb7/0x103 [ 114.519778][T12795] dump_stack+0x11/0x1a [ 114.523935][T12795] should_fail+0x23c/0x250 [ 114.528384][T12795] ? mempool_alloc_slab+0x16/0x20 [ 114.533406][T12795] __should_failslab+0x81/0x90 [ 114.538218][T12795] should_failslab+0x5/0x20 [ 114.542708][T12795] kmem_cache_alloc+0x46/0x2e0 [ 114.547486][T12795] mempool_alloc_slab+0x16/0x20 [ 114.552341][T12795] ? mempool_free+0x130/0x130 [ 114.557076][T12795] mempool_alloc+0x8c/0x300 [ 114.561584][T12795] ? ext4_map_blocks+0x597/0xef0 [ 114.566525][T12795] bio_alloc_bioset+0xcc/0x480 [ 114.571300][T12795] ext4_mpage_readpages+0xe45/0x1130 [ 114.576662][T12795] ? rmqueue+0x4a/0xcc0 [ 114.580870][T12795] ? __mod_lruvec_page_state+0xe7/0x130 [ 114.586487][T12795] ? xas_nomem+0x3d/0x110 [ 114.590828][T12795] ? __add_to_page_cache_locked+0x32f/0x4b0 [ 114.596802][T12795] ext4_readahead+0x99/0xa0 [ 114.601315][T12795] read_pages+0x9f/0x530 [ 114.605560][T12795] ? lru_cache_add+0x13e/0x150 [ 114.610411][T12795] ? add_to_page_cache_lru+0x150/0x1b0 [ 114.615883][T12795] page_cache_ra_unbounded+0x3c8/0x410 [ 114.621396][T12795] do_page_cache_ra+0xa7/0xc0 [ 114.626050][T12795] do_sync_mmap_readahead+0x31f/0x350 [ 114.631406][T12795] filemap_fault+0x1ca/0x7b0 [ 114.636136][T12795] ext4_filemap_fault+0x4b/0x60 [ 114.640969][T12795] handle_mm_fault+0xe6d/0x1a50 [ 114.645803][T12795] ? filemap_read_page+0x200/0x200 [ 114.650941][T12795] __get_user_pages+0x32b/0xbc0 [ 114.655771][T12795] get_user_pages_unlocked+0x175/0x630 [ 114.661228][T12795] ? gup_pte_range+0x429/0x620 [ 114.666011][T12795] __gup_longterm_unlocked+0x47/0x100 [ 114.671378][T12795] internal_get_user_pages_fast+0x763/0x860 [ 114.677503][T12795] get_user_pages_fast+0x5d/0x80 [ 114.682428][T12795] iov_iter_get_pages+0x199/0x7e0 [ 114.687558][T12795] ? kmem_cache_alloc+0x1fb/0x2e0 [ 114.692567][T12795] ? mempool_alloc_slab+0x16/0x20 [ 114.697578][T12795] bio_iov_iter_get_pages+0x4cf/0xd00 [ 114.702933][T12795] ? bio_alloc_bioset+0x402/0x480 [ 114.707942][T12795] iomap_dio_bio_actor+0x673/0xb50 [ 114.713089][T12795] iomap_dio_actor+0x26e/0x3b0 [ 114.717849][T12795] iomap_apply+0x1df/0x400 [ 114.722242][T12795] __iomap_dio_rw+0x62e/0xa60 [ 114.726958][T12795] ? __iomap_dio_rw+0xa60/0xa60 [ 114.731786][T12795] iomap_dio_rw+0x30/0x70 [ 114.736161][T12795] ? ext4_file_write_iter+0x431/0x11d0 [ 114.741702][T12795] ext4_file_write_iter+0xa04/0x11d0 [ 114.746969][T12795] ? ext4_file_write_iter+0x431/0x11d0 [ 114.752547][T12795] ? iov_iter_init+0xb1/0xf0 [ 114.757214][T12795] vfs_write+0x69d/0x770 [ 114.761450][T12795] ksys_write+0xce/0x180 [ 114.765755][T12795] __x64_sys_write+0x3e/0x50 [ 114.770774][T12795] do_syscall_64+0x3d/0x90 [ 114.775169][T12795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.781415][T12795] RIP: 0033:0x4665e9 [ 114.785372][T12795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 114.805042][T12795] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 114.813432][T12795] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 114.821396][T12795] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 15:49:31 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "013a227b7c00faff050000fff7fffffffffdf0"}) 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x58) 15:49:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:31 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 114.829478][T12795] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.837861][T12795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.845810][T12795] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:31 executing program 4 (fault-call:10 fault-nth:31): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:31 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:31 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "003b227b7c00faff050000fff7fffffffffdf0"}) [ 114.939234][T12795] syz-executor.4 (12795) used greatest stack depth: 9680 bytes left 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x100000800}, 0x58) 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1b12a1f000}, 0x58) [ 114.983585][T12834] FAULT_INJECTION: forcing a failure. [ 114.983585][T12834] name failslab, interval 1, probability 0, space 0, times 0 [ 114.996350][T12834] CPU: 0 PID: 12834 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 115.005287][T12834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.015341][T12834] Call Trace: [ 115.018615][T12834] dump_stack_lvl+0xb7/0x103 [ 115.023203][T12834] dump_stack+0x11/0x1a [ 115.027416][T12834] should_fail+0x23c/0x250 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1a0000000000}, 0x58) [ 115.031888][T12834] ? bio_alloc_bioset+0x27d/0x480 [ 115.036917][T12834] __should_failslab+0x81/0x90 [ 115.041683][T12834] should_failslab+0x5/0x20 [ 115.046487][T12834] kmem_cache_alloc+0x46/0x2e0 [ 115.051295][T12834] bio_alloc_bioset+0x27d/0x480 [ 115.056163][T12834] ext4_mpage_readpages+0xe45/0x1130 [ 115.061454][T12834] ? rmqueue+0x4a/0xcc0 [ 115.065972][T12834] ? __mod_lruvec_page_state+0xe7/0x130 [ 115.071605][T12834] ? xas_nomem+0x3d/0x110 [ 115.075928][T12834] ? __add_to_page_cache_locked+0x32f/0x4b0 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x58) 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x7fdc5ac82000}, 0x58) [ 115.081847][T12834] ext4_readahead+0x99/0xa0 [ 115.086443][T12834] read_pages+0x9f/0x530 [ 115.090682][T12834] ? lru_cache_add+0x13e/0x150 [ 115.095474][T12834] ? add_to_page_cache_lru+0x150/0x1b0 [ 115.100972][T12834] page_cache_ra_unbounded+0x3c8/0x410 [ 115.106433][T12834] do_page_cache_ra+0xa7/0xc0 [ 115.111112][T12834] do_sync_mmap_readahead+0x31f/0x350 [ 115.116529][T12834] filemap_fault+0x1ca/0x7b0 [ 115.121206][T12834] ext4_filemap_fault+0x4b/0x60 [ 115.126082][T12834] handle_mm_fault+0xe6d/0x1a50 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2001000000000}, 0x58) [ 115.130927][T12834] ? filemap_read_page+0x200/0x200 [ 115.136047][T12834] __get_user_pages+0x32b/0xbc0 [ 115.140909][T12834] get_user_pages_unlocked+0x175/0x630 [ 115.146456][T12834] ? gup_pte_range+0x429/0x620 [ 115.151284][T12834] __gup_longterm_unlocked+0x47/0x100 [ 115.156674][T12834] internal_get_user_pages_fast+0x763/0x860 [ 115.162630][T12834] get_user_pages_fast+0x5d/0x80 [ 115.167644][T12834] iov_iter_get_pages+0x199/0x7e0 [ 115.172914][T12834] ? kmem_cache_alloc+0x1fb/0x2e0 [ 115.178032][T12834] ? mempool_alloc_slab+0x16/0x20 15:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2020000000000}, 0x58) [ 115.183063][T12834] bio_iov_iter_get_pages+0x4cf/0xd00 [ 115.188468][T12834] ? bio_alloc_bioset+0x402/0x480 [ 115.193584][T12834] iomap_dio_bio_actor+0x673/0xb50 [ 115.198822][T12834] iomap_dio_actor+0x26e/0x3b0 [ 115.203591][T12834] iomap_apply+0x1df/0x400 [ 115.208164][T12834] __iomap_dio_rw+0x62e/0xa60 [ 115.212962][T12834] ? __iomap_dio_rw+0xa60/0xa60 [ 115.217812][T12834] iomap_dio_rw+0x30/0x70 [ 115.222572][T12834] ? ext4_file_write_iter+0x431/0x11d0 [ 115.228063][T12834] ext4_file_write_iter+0xa04/0x11d0 [ 115.233347][T12834] ? ext4_file_write_iter+0x431/0x11d0 [ 115.238878][T12834] ? iov_iter_init+0xb1/0xf0 [ 115.243521][T12834] vfs_write+0x69d/0x770 [ 115.247770][T12834] ksys_write+0xce/0x180 [ 115.252052][T12834] __x64_sys_write+0x3e/0x50 [ 115.256639][T12834] do_syscall_64+0x3d/0x90 [ 115.261057][T12834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.266950][T12834] RIP: 0033:0x4665e9 [ 115.270828][T12834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.290423][T12834] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 115.298823][T12834] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 115.306785][T12834] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 115.314745][T12834] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.322873][T12834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.330854][T12834] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:32 executing program 4 (fault-call:10 fault-nth:32): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x58) 15:49:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:32 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:32 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "013b227b7c00faff050000fff7fffffffffdf0"}) 15:49:32 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) [ 115.476402][T12895] FAULT_INJECTION: forcing a failure. [ 115.476402][T12895] name failslab, interval 1, probability 0, space 0, times 0 [ 115.489076][T12895] CPU: 1 PID: 12895 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 115.497839][T12895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.507890][T12895] Call Trace: [ 115.511253][T12895] dump_stack_lvl+0xb7/0x103 [ 115.515897][T12895] dump_stack+0x11/0x1a [ 115.520054][T12895] should_fail+0x23c/0x250 [ 115.524479][T12895] ? kcalloc+0x32/0x50 [ 115.528552][T12895] __should_failslab+0x81/0x90 [ 115.533316][T12895] should_failslab+0x5/0x20 [ 115.537823][T12895] __kmalloc+0x66/0x340 [ 115.541991][T12895] ? ktime_get+0x1b0/0x1e0 [ 115.546483][T12895] kcalloc+0x32/0x50 [ 115.550376][T12895] ext4_find_extent+0x21c/0x7f0 [ 115.555230][T12895] ? __blk_mq_alloc_request+0x270/0x290 [ 115.560785][T12895] ? blk_account_io_start+0x1b8/0x1d0 [ 115.566168][T12895] ext4_ext_map_blocks+0xd9/0x1f00 [ 115.571284][T12895] ? __down_write_common+0x42/0x810 15:49:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8000001000000}, 0x58) 15:49:32 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 115.576488][T12895] ? percpu_counter_add_batch+0x69/0xd0 [ 115.582144][T12895] ? ext4_es_lookup_extent+0x36b/0x490 [ 115.587721][T12895] ext4_map_blocks+0x70d/0xef0 [ 115.592542][T12895] ? ext4_iomap_begin+0x3f7/0x620 [ 115.597611][T12895] ? __cond_resched+0x11/0x40 [ 115.602377][T12895] ext4_iomap_begin+0x4a0/0x620 [ 115.607237][T12895] iomap_apply+0x8d/0x400 [ 115.611568][T12895] __iomap_dio_rw+0x62e/0xa60 [ 115.616284][T12895] ? __iomap_dio_rw+0xa60/0xa60 [ 115.621228][T12895] iomap_dio_rw+0x30/0x70 [ 115.625564][T12895] ? ext4_file_write_iter+0x431/0x11d0 [ 115.631088][T12895] ext4_file_write_iter+0xa04/0x11d0 [ 115.636380][T12895] ? ext4_file_write_iter+0x431/0x11d0 [ 115.641884][T12895] ? iov_iter_init+0xb1/0xf0 [ 115.646474][T12895] vfs_write+0x69d/0x770 [ 115.650769][T12895] ksys_write+0xce/0x180 [ 115.655011][T12895] __x64_sys_write+0x3e/0x50 [ 115.659635][T12895] do_syscall_64+0x3d/0x90 [ 115.664067][T12895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.670072][T12895] RIP: 0033:0x4665e9 [ 115.674032][T12895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.693637][T12895] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 115.702142][T12895] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 115.710313][T12895] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 115.718278][T12895] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 15:49:32 executing program 4 (fault-call:10 fault-nth:33): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10100000000000}, 0x58) 15:49:32 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "003c227b7c00faff050000fff7fffffffffdf0"}) 15:49:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, 0x0) 15:49:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 115.726252][T12895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.734225][T12895] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10991e00000000}, 0x58) 15:49:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, 0x0) [ 115.834891][T12949] FAULT_INJECTION: forcing a failure. [ 115.834891][T12949] name failslab, interval 1, probability 0, space 0, times 0 [ 115.847530][T12949] CPU: 1 PID: 12949 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 115.856357][T12949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.866405][T12949] Call Trace: [ 115.869674][T12949] dump_stack_lvl+0xb7/0x103 [ 115.874260][T12949] dump_stack+0x11/0x1a [ 115.878453][T12949] should_fail+0x23c/0x250 15:49:32 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "013c227b7c00faff050000fff7fffffffffdf0"}) [ 115.882931][T12949] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 115.888244][T12949] __should_failslab+0x81/0x90 [ 115.893086][T12949] should_failslab+0x5/0x20 [ 115.897585][T12949] kmem_cache_alloc+0x46/0x2e0 [ 115.902353][T12949] ext4_mb_new_blocks+0x2e7/0x1f90 [ 115.907463][T12949] ? ext4_find_extent+0x7b2/0x7f0 [ 115.912487][T12949] ? ext4_ext_search_right+0x246/0x540 [ 115.918042][T12949] ext4_ext_map_blocks+0x1569/0x1f00 [ 115.923332][T12949] ? ext4_es_lookup_extent+0x36b/0x490 [ 115.928778][T12949] ext4_map_blocks+0x70d/0xef0 15:49:32 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "003d227b7c00faff050000fff7fffffffffdf0"}) [ 115.933585][T12949] ? ext4_iomap_begin+0x3f7/0x620 [ 115.938854][T12949] ? __cond_resched+0x11/0x40 [ 115.943519][T12949] ext4_iomap_begin+0x4a0/0x620 [ 115.948367][T12949] iomap_apply+0x8d/0x400 [ 115.952786][T12949] __iomap_dio_rw+0x62e/0xa60 [ 115.957460][T12949] ? __iomap_dio_rw+0xa60/0xa60 [ 115.962354][T12949] iomap_dio_rw+0x30/0x70 [ 115.966689][T12949] ? ext4_file_write_iter+0x431/0x11d0 [ 115.972145][T12949] ext4_file_write_iter+0xa04/0x11d0 [ 115.977473][T12949] ? ext4_file_write_iter+0x431/0x11d0 [ 115.982977][T12949] ? iov_iter_init+0xb1/0xf0 [ 115.987568][T12949] vfs_write+0x69d/0x770 [ 115.991838][T12949] ksys_write+0xce/0x180 [ 115.996120][T12949] __x64_sys_write+0x3e/0x50 [ 116.000703][T12949] do_syscall_64+0x3d/0x90 [ 116.005121][T12949] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.011053][T12949] RIP: 0033:0x4665e9 [ 116.014941][T12949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:32 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "013d227b7c00faff050000fff7fffffffffdf0"}) 15:49:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 116.034567][T12949] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 116.043026][T12949] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 116.050997][T12949] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 116.058962][T12949] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.066963][T12949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.074938][T12949] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 15:49:32 executing program 4 (fault-call:10 fault-nth:34): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, 0x0) 15:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20c85adc7f0000}, 0x58) 15:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 116.197659][T12985] FAULT_INJECTION: forcing a failure. [ 116.197659][T12985] name failslab, interval 1, probability 0, space 0, times 0 [ 116.210440][T12985] CPU: 0 PID: 12985 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 116.219206][T12985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.229256][T12985] Call Trace: [ 116.232533][T12985] dump_stack_lvl+0xb7/0x103 [ 116.237138][T12985] dump_stack+0x11/0x1a [ 116.241366][T12985] should_fail+0x23c/0x250 [ 116.245910][T12985] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 116.251305][T12985] __should_failslab+0x81/0x90 [ 116.256135][T12985] should_failslab+0x5/0x20 [ 116.260640][T12985] kmem_cache_alloc+0x46/0x2e0 [ 116.265493][T12985] ext4_mb_new_blocks+0x2e7/0x1f90 [ 116.270612][T12985] ? ext4_find_extent+0x7b2/0x7f0 [ 116.275646][T12985] ? ext4_ext_search_right+0x246/0x540 [ 116.281116][T12985] ext4_ext_map_blocks+0x1569/0x1f00 [ 116.286434][T12985] ? ext4_es_lookup_extent+0x36b/0x490 [ 116.291934][T12985] ext4_map_blocks+0x70d/0xef0 [ 116.296684][T12985] ? ext4_iomap_begin+0x3f7/0x620 [ 116.301800][T12985] ? __cond_resched+0x11/0x40 [ 116.306460][T12985] ext4_iomap_begin+0x4a0/0x620 [ 116.311353][T12985] iomap_apply+0x8d/0x400 [ 116.315738][T12985] __iomap_dio_rw+0x62e/0xa60 [ 116.320445][T12985] ? __iomap_dio_rw+0xa60/0xa60 [ 116.325303][T12985] iomap_dio_rw+0x30/0x70 [ 116.329611][T12985] ? ext4_file_write_iter+0x431/0x11d0 [ 116.335071][T12985] ext4_file_write_iter+0xa04/0x11d0 [ 116.340362][T12985] ? ext4_file_write_iter+0x431/0x11d0 [ 116.345832][T12985] ? iov_iter_init+0xb1/0xf0 [ 116.350492][T12985] vfs_write+0x69d/0x770 [ 116.354748][T12985] ksys_write+0xce/0x180 [ 116.358991][T12985] __x64_sys_write+0x3e/0x50 [ 116.363581][T12985] do_syscall_64+0x3d/0x90 [ 116.368073][T12985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.373967][T12985] RIP: 0033:0x4665e9 [ 116.377874][T12985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x70000000000000}, 0x58) 15:49:32 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "003e227b7c00faff050000fff7fffffffffdf0"}) 15:49:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:33 executing program 2 (fault-call:4 fault-nth:0): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 116.397521][T12985] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 116.406009][T12985] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 116.414048][T12985] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 116.422018][T12985] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.429990][T12985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.437995][T12985] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 [ 116.488882][T13014] FAULT_INJECTION: forcing a failure. [ 116.488882][T13014] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.501963][T13014] CPU: 1 PID: 13014 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 116.510722][T13014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.520792][T13014] Call Trace: [ 116.524146][T13014] dump_stack_lvl+0xb7/0x103 [ 116.528740][T13014] dump_stack+0x11/0x1a [ 116.532899][T13014] should_fail+0x23c/0x250 15:49:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:33 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "013e227b7c00faff050000fff7fffffffffdf0"}) [ 116.537333][T13014] should_fail_usercopy+0x16/0x20 [ 116.542369][T13014] _copy_to_user+0x1c/0x90 [ 116.546790][T13014] __se_sys_newfstat+0x275/0x2c0 [ 116.551719][T13014] __x64_sys_newfstat+0x2d/0x40 [ 116.556564][T13014] do_syscall_64+0x3d/0x90 [ 116.561128][T13014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.567059][T13014] RIP: 0033:0x4665e9 [ 116.571031][T13014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.590718][T13014] RSP: 002b:00007f5435153188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 116.599125][T13014] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 116.607272][T13014] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 116.615240][T13014] RBP: 00007f54351531d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.623551][T13014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:49:33 executing program 4 (fault-call:10 fault-nth:35): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf0a1121b000000}, 0x58) 15:49:33 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:33 executing program 2 (fault-call:4 fault-nth:1): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 116.631748][T13014] R13: 00007ffcd67877df R14: 00007f5435153300 R15: 0000000000022000 15:49:33 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "003f227b7c00faff050000fff7fffffffffdf0"}) [ 116.695121][T13039] FAULT_INJECTION: forcing a failure. [ 116.695121][T13039] name failslab, interval 1, probability 0, space 0, times 0 [ 116.707779][T13039] CPU: 0 PID: 13039 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 116.716537][T13039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.718864][T13043] FAULT_INJECTION: forcing a failure. [ 116.718864][T13043] name failslab, interval 1, probability 0, space 0, times 0 [ 116.726667][T13039] Call Trace: [ 116.726676][T13039] dump_stack_lvl+0xb7/0x103 [ 116.726698][T13039] dump_stack+0x11/0x1a [ 116.751296][T13039] should_fail+0x23c/0x250 [ 116.755744][T13039] ? __anon_vma_prepare+0x41/0x2d0 [ 116.760840][T13039] __should_failslab+0x81/0x90 [ 116.765584][T13039] should_failslab+0x5/0x20 [ 116.770071][T13039] kmem_cache_alloc+0x46/0x2e0 [ 116.774821][T13039] __anon_vma_prepare+0x41/0x2d0 [ 116.779780][T13039] wp_page_copy+0xb0e/0x10c0 [ 116.784356][T13039] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 116.790147][T13039] ? avc_has_perm+0x59/0x150 [ 116.794885][T13039] ? avc_has_perm+0xc8/0x150 [ 116.799490][T13039] do_wp_page+0x5a8/0xba0 [ 116.803802][T13039] handle_mm_fault+0xb11/0x1a50 [ 116.808634][T13039] ? perf_trace_mmap_lock_acquire_returned+0x1e0/0x210 [ 116.815521][T13039] do_user_addr_fault+0x609/0xbe0 [ 116.820532][T13039] exc_page_fault+0x91/0x220 [ 116.825133][T13039] asm_exc_page_fault+0x1e/0x30 [ 116.829993][T13039] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 116.836619][T13039] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 116.856299][T13039] RSP: 0018:ffffc90000a3bd88 EFLAGS: 00010206 [ 116.862365][T13039] RAX: ffff88812f968a20 RBX: 0000000000000090 RCX: 0000000000000090 [ 116.870412][T13039] RDX: 0000000000000090 RSI: ffffc90000a3be50 RDI: 0000000020004a40 [ 116.878381][T13039] RBP: ffff88812f968040 R08: 0000000000000000 R09: 0001ffffffffffff [ 116.886509][T13039] R10: 0001c90000a3bedf R11: 0000000000000000 R12: 00007ffffffff000 [ 116.894472][T13039] R13: 0000000020004ad0 R14: ffffc90000a3be50 R15: 0000000020004a40 [ 116.902486][T13039] _copy_to_user+0x77/0x90 [ 116.906892][T13039] __se_sys_newfstat+0x275/0x2c0 [ 116.911851][T13039] __x64_sys_newfstat+0x2d/0x40 [ 116.916766][T13039] do_syscall_64+0x3d/0x90 [ 116.921222][T13039] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.927119][T13039] RIP: 0033:0x4665e9 [ 116.930992][T13039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.950579][T13039] RSP: 002b:00007f5435153188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 116.958971][T13039] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 116.966940][T13039] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 116.974911][T13039] RBP: 00007f54351531d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.982878][T13039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:49:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x58) [ 116.991007][T13039] R13: 00007ffcd67877df R14: 00007f5435153300 R15: 0000000000022000 [ 116.998973][T13043] CPU: 1 PID: 13043 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0 [ 117.007810][T13043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.017865][T13043] Call Trace: [ 117.021168][T13043] dump_stack_lvl+0xb7/0x103 [ 117.025757][T13043] dump_stack+0x11/0x1a [ 117.029937][T13043] should_fail+0x23c/0x250 [ 117.034357][T13043] ? __es_insert_extent+0x51f/0xe70 [ 117.039644][T13043] __should_failslab+0x81/0x90 [ 117.044403][T13043] should_failslab+0x5/0x20 [ 117.048968][T13043] kmem_cache_alloc+0x46/0x2e0 [ 117.053772][T13043] __es_insert_extent+0x51f/0xe70 [ 117.058803][T13043] ext4_es_insert_extent+0x1bb/0x19d0 [ 117.064176][T13043] ? ext4_es_lookup_extent+0x36b/0x490 [ 117.069705][T13043] ext4_map_blocks+0xa4c/0xef0 [ 117.074485][T13043] ? ext4_iomap_begin+0x3f7/0x620 [ 117.079561][T13043] ? __cond_resched+0x11/0x40 [ 117.084290][T13043] ext4_iomap_begin+0x4a0/0x620 [ 117.089145][T13043] iomap_apply+0x8d/0x400 15:49:33 executing program 2 (fault-call:4 fault-nth:2): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:33 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) [ 117.093477][T13043] __iomap_dio_rw+0x62e/0xa60 [ 117.098156][T13043] ? __iomap_dio_rw+0xa60/0xa60 [ 117.103029][T13043] iomap_dio_rw+0x30/0x70 [ 117.107440][T13043] ? ext4_file_write_iter+0x431/0x11d0 [ 117.112902][T13043] ext4_file_write_iter+0xa04/0x11d0 [ 117.118189][T13043] ? ext4_file_write_iter+0x431/0x11d0 [ 117.123642][T13043] ? iov_iter_init+0xb1/0xf0 [ 117.128311][T13043] vfs_write+0x69d/0x770 [ 117.132544][T13043] ksys_write+0xce/0x180 [ 117.136860][T13043] __x64_sys_write+0x3e/0x50 [ 117.141444][T13043] do_syscall_64+0x3d/0x90 [ 117.145954][T13043] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.151850][T13043] RIP: 0033:0x4665e9 [ 117.155738][T13043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.175361][T13043] RSP: 002b:00007f90f1571188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.184310][T13043] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 15:49:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, 0x58) 15:49:33 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "013f227b7c00faff050000fff7fffffffffdf0"}) [ 117.192447][T13043] RDX: 00000000001b2e00 RSI: 0000000020000200 RDI: 0000000000000005 [ 117.200413][T13043] RBP: 00007f90f15711d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.208553][T13043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.216521][T13043] R13: 00007ffedef16f9f R14: 00007f90f1571300 R15: 0000000000022000 [ 117.238993][T13062] FAULT_INJECTION: forcing a failure. [ 117.238993][T13062] name failslab, interval 1, probability 0, space 0, times 0 [ 117.251681][T13062] CPU: 1 PID: 13062 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 117.260528][T13062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.270776][T13062] Call Trace: [ 117.274158][T13062] dump_stack_lvl+0xb7/0x103 [ 117.278751][T13062] dump_stack+0x11/0x1a [ 117.282899][T13062] should_fail+0x23c/0x250 [ 117.287326][T13062] ? __anon_vma_prepare+0x92/0x2d0 [ 117.292606][T13062] __should_failslab+0x81/0x90 15:49:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, 0x58) [ 117.297455][T13062] should_failslab+0x5/0x20 [ 117.302014][T13062] kmem_cache_alloc+0x46/0x2e0 [ 117.306824][T13062] ? __anon_vma_prepare+0x41/0x2d0 [ 117.311941][T13062] __anon_vma_prepare+0x92/0x2d0 [ 117.316875][T13062] wp_page_copy+0xb0e/0x10c0 [ 117.321454][T13062] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 117.327255][T13062] ? avc_has_perm+0x59/0x150 [ 117.331854][T13062] ? avc_has_perm+0xc8/0x150 [ 117.336463][T13062] do_wp_page+0x5a8/0xba0 [ 117.340788][T13062] handle_mm_fault+0xb11/0x1a50 [ 117.346204][T13062] ? perf_trace_mmap_lock_acquire_returned+0x1e0/0x210 [ 117.358433][T13062] do_user_addr_fault+0x609/0xbe0 [ 117.363490][T13062] exc_page_fault+0x91/0x220 [ 117.368167][T13062] asm_exc_page_fault+0x1e/0x30 [ 117.373054][T13062] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 117.379647][T13062] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 117.399522][T13062] RSP: 0018:ffffc90000a43d88 EFLAGS: 00010206 [ 117.405584][T13062] RAX: ffff88812f960a20 RBX: 0000000000000090 RCX: 0000000000000090 [ 117.413800][T13062] RDX: 0000000000000090 RSI: ffffc90000a43e50 RDI: 0000000020004a40 [ 117.421774][T13062] RBP: ffff88812f960040 R08: 0000000000000000 R09: 0001ffffffffffff [ 117.429728][T13062] R10: 0001c90000a43edf R11: 0000000000000000 R12: 00007ffffffff000 [ 117.437743][T13062] R13: 0000000020004ad0 R14: ffffc90000a43e50 R15: 0000000020004a40 [ 117.445927][T13062] _copy_to_user+0x77/0x90 [ 117.450351][T13062] __se_sys_newfstat+0x275/0x2c0 [ 117.455308][T13062] __x64_sys_newfstat+0x2d/0x40 [ 117.460134][T13062] do_syscall_64+0x3d/0x90 [ 117.464531][T13062] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.470620][T13062] RIP: 0033:0x4665e9 [ 117.474577][T13062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200), 0x1b2e00) 15:49:34 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:34 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0040227b7c00faff050000fff7fffffffffdf0"}) 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x58) 15:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f00, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:34 executing program 2 (fault-call:4 fault-nth:3): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 117.494483][T13062] RSP: 002b:00007f5435153188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 117.503543][T13062] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 117.511497][T13062] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 117.519451][T13062] RBP: 00007f54351531d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.527537][T13062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.535538][T13062] R13: 00007ffcd67877df R14: 00007f5435153300 R15: 0000000000022000 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4100000000000000}, 0x58) [ 117.625542][T13099] FAULT_INJECTION: forcing a failure. [ 117.625542][T13099] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 117.638884][T13099] CPU: 1 PID: 13099 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 117.647648][T13099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.657694][T13099] Call Trace: [ 117.660961][T13099] dump_stack_lvl+0xb7/0x103 [ 117.665598][T13099] dump_stack+0x11/0x1a [ 117.669749][T13099] should_fail+0x23c/0x250 15:49:34 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0140227b7c00faff050000fff7fffffffffdf0"}) [ 117.674290][T13099] __alloc_pages+0x102/0x320 [ 117.679137][T13099] alloc_pages_vma+0x513/0x680 [ 117.683897][T13099] ? __anon_vma_prepare+0x236/0x2d0 [ 117.689181][T13099] wp_page_copy+0x14c/0x10c0 [ 117.694000][T13099] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 117.700188][T13099] ? avc_has_perm+0x59/0x150 [ 117.704772][T13099] ? avc_has_perm+0xc8/0x150 [ 117.709423][T13099] do_wp_page+0x5a8/0xba0 [ 117.713747][T13099] handle_mm_fault+0xb11/0x1a50 [ 117.718622][T13099] ? perf_trace_mmap_lock_acquire_returned+0x1e0/0x210 15:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}, 0x58) 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000}, 0x58) [ 117.725526][T13099] do_user_addr_fault+0x609/0xbe0 [ 117.730573][T13099] exc_page_fault+0x91/0x220 [ 117.735226][T13099] asm_exc_page_fault+0x1e/0x30 [ 117.740078][T13099] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 117.746668][T13099] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 117.766271][T13099] RSP: 0018:ffffc90000be3d88 EFLAGS: 00010206 15:49:34 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, 0x0) [ 117.772340][T13099] RAX: ffff88812f968a20 RBX: 0000000000000090 RCX: 0000000000000090 [ 117.780356][T13099] RDX: 0000000000000090 RSI: ffffc90000be3e50 RDI: 0000000020004a40 [ 117.788355][T13099] RBP: ffff88812f968040 R08: 0000000000000000 R09: 0001ffffffffffff [ 117.796336][T13099] R10: 0001c90000be3edf R11: 0000000000000020 R12: 00007ffffffff000 [ 117.804305][T13099] R13: 0000000020004ad0 R14: ffffc90000be3e50 R15: 0000000020004a40 [ 117.812285][T13099] _copy_to_user+0x77/0x90 [ 117.816718][T13099] __se_sys_newfstat+0x275/0x2c0 [ 117.821653][T13099] __x64_sys_newfstat+0x2d/0x40 [ 117.826495][T13099] do_syscall_64+0x3d/0x90 [ 117.831073][T13099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.837013][T13099] RIP: 0033:0x4665e9 [ 117.840907][T13099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.860507][T13099] RSP: 002b:00007f5435153188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 117.868921][T13099] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 117.876889][T13099] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 117.884858][T13099] RBP: 00007f54351531d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.892826][T13099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.900793][T13099] R13: 00007ffcd67877df R14: 00007f5435153300 R15: 0000000000022000 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000}, 0x58) 15:49:34 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0041227b7c00faff050000fff7fffffffffdf0"}) 15:49:34 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, 0x0) 15:49:34 executing program 2 (fault-call:4 fault-nth:4): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x2, 0x1b2e00) [ 117.997425][T13149] FAULT_INJECTION: forcing a failure. [ 117.997425][T13149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.010530][T13149] CPU: 1 PID: 13149 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 118.019324][T13149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.029377][T13149] Call Trace: [ 118.032645][T13149] dump_stack_lvl+0xb7/0x103 [ 118.037272][T13149] dump_stack+0x11/0x1a [ 118.041471][T13149] should_fail+0x23c/0x250 15:49:34 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0141227b7c00faff050000fff7fffffffffdf0"}) [ 118.045965][T13149] should_fail_usercopy+0x16/0x20 [ 118.051025][T13149] _copy_to_user+0x1c/0x90 [ 118.055438][T13149] simple_read_from_buffer+0xab/0x120 [ 118.060908][T13149] proc_fail_nth_read+0xf6/0x140 [ 118.065852][T13149] ? rw_verify_area+0x136/0x250 [ 118.070703][T13149] ? proc_fault_inject_write+0x200/0x200 [ 118.076335][T13149] vfs_read+0x154/0x5d0 [ 118.080489][T13149] ? __fget_light+0x21b/0x260 [ 118.085153][T13149] ? __cond_resched+0x11/0x40 [ 118.089825][T13149] ksys_read+0xce/0x180 [ 118.094070][T13149] __x64_sys_read+0x3e/0x50 [ 118.098644][T13149] do_syscall_64+0x3d/0x90 [ 118.103059][T13149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.109002][T13149] RIP: 0033:0x41936c [ 118.112897][T13149] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 118.132531][T13149] RSP: 002b:00007f5435153170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 15:49:34 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, 0x0) 15:49:34 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0042227b7c00faff050000fff7fffffffffdf0"}) 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x58) 15:49:34 executing program 0 (fault-call:4 fault-nth:0): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 118.140990][T13149] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 118.148962][T13149] RDX: 000000000000000f RSI: 00007f54351531e0 RDI: 0000000000000005 [ 118.156943][T13149] RBP: 00007f54351531d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.164933][T13149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.172903][T13149] R13: 00007ffcd67877df R14: 00007f5435153300 R15: 0000000000022000 15:49:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x1b2e00) 15:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x20000318) [ 118.257022][T13176] FAULT_INJECTION: forcing a failure. [ 118.257022][T13176] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.270194][T13176] CPU: 1 PID: 13176 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 118.278952][T13176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.289008][T13176] Call Trace: [ 118.292287][T13176] dump_stack_lvl+0xb7/0x103 [ 118.296920][T13176] dump_stack+0x11/0x1a [ 118.301073][T13176] should_fail+0x23c/0x250 15:49:34 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 118.305491][T13176] should_fail_usercopy+0x16/0x20 [ 118.310548][T13176] _copy_to_user+0x1c/0x90 [ 118.314965][T13176] __se_sys_newfstat+0x275/0x2c0 [ 118.319905][T13176] __x64_sys_newfstat+0x2d/0x40 [ 118.324758][T13176] do_syscall_64+0x3d/0x90 [ 118.329172][T13176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.335067][T13176] RIP: 0033:0x4665e9 15:49:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) sendto$inet(r2, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) sync_file_range(r4, 0x28470f66, 0x77e, 0x3) 15:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 118.338950][T13176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.358590][T13176] RSP: 002b:00007f19ed45c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 118.367094][T13176] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 118.375066][T13176] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 118.383106][T13176] RBP: 00007f19ed45c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.391078][T13176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.399108][T13176] R13: 00007ffd815d9a4f R14: 00007f19ed45c300 R15: 0000000000022000 15:49:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/80, 0x50}], 0x1, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) fsetxattr$security_evm(r1, &(0x7f0000000040), &(0x7f00000000c0)=@v1={0x2, "a1923340e0e1e8"}, 0x8, 0x2) r3 = syz_open_dev$sg(&(0x7f00000001c0), 0x9, 0x48080) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000200)=0x1) 15:49:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x4, 0x1b2e00) 15:49:35 executing program 0 (fault-call:4 fault-nth:1): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:35 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0142227b7c00faff050000fff7fffffffffdf0"}) 15:49:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f00000000c0)={0xba6, 0x48, '\x00', 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee01) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x2f}, {0x3, 0x8}], r3}, 0x18, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(r0, &(0x7f0000000100)='\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) getgroups(0x3, &(0x7f00000000c0)=[r4, r4, r4]) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x1e) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r7, 0x0, 0x10) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, r4, r3, r6, 0x4, 0x2}, 0xfffffffa, 0x10001, 0x4, 0x3, r2, r7, 0xfff}) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x4000, 0x0, 0x5) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x8000, 0xfffffffffffff840) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 118.525238][T13213] FAULT_INJECTION: forcing a failure. [ 118.525238][T13213] name failslab, interval 1, probability 0, space 0, times 0 [ 118.537907][T13213] CPU: 1 PID: 13213 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 118.546675][T13213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.556729][T13213] Call Trace: [ 118.560020][T13213] dump_stack_lvl+0xb7/0x103 [ 118.564650][T13213] dump_stack+0x11/0x1a [ 118.568890][T13213] should_fail+0x23c/0x250 15:49:35 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0043227b7c00faff050000fff7fffffffffdf0"}) [ 118.573311][T13213] ? __anon_vma_prepare+0x41/0x2d0 [ 118.578425][T13213] __should_failslab+0x81/0x90 [ 118.583377][T13213] should_failslab+0x5/0x20 [ 118.587940][T13213] kmem_cache_alloc+0x46/0x2e0 [ 118.592709][T13213] __anon_vma_prepare+0x41/0x2d0 [ 118.597678][T13213] wp_page_copy+0xb0e/0x10c0 [ 118.602264][T13213] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 118.608138][T13213] ? avc_has_perm+0x59/0x150 [ 118.612717][T13213] ? avc_has_perm+0xc8/0x150 [ 118.617304][T13213] do_wp_page+0x5a8/0xba0 15:49:35 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f00003bb000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x9f7d3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 118.621633][T13213] handle_mm_fault+0xb11/0x1a50 [ 118.626485][T13213] ? perf_trace_mmap_lock_acquire_returned+0x1e0/0x210 [ 118.633525][T13213] do_user_addr_fault+0x609/0xbe0 [ 118.638624][T13213] exc_page_fault+0x91/0x220 [ 118.643297][T13213] asm_exc_page_fault+0x1e/0x30 [ 118.648155][T13213] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 118.654792][T13213] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 118.674396][T13213] RSP: 0018:ffffc9000108bd88 EFLAGS: 00010206 [ 118.680456][T13213] RAX: ffff888130eb1a20 RBX: 0000000000000090 RCX: 0000000000000090 [ 118.688419][T13213] RDX: 0000000000000090 RSI: ffffc9000108be50 RDI: 0000000020004a40 [ 118.696383][T13213] RBP: ffff888130eb1040 R08: 0000000000000000 R09: 0001ffffffffffff [ 118.704350][T13213] R10: 0001c9000108bedf R11: 0000000000000000 R12: 00007ffffffff000 [ 118.712389][T13213] R13: 0000000020004ad0 R14: ffffc9000108be50 R15: 0000000020004a40 [ 118.720369][T13213] _copy_to_user+0x77/0x90 15:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 118.724793][T13213] __se_sys_newfstat+0x275/0x2c0 [ 118.729762][T13213] __x64_sys_newfstat+0x2d/0x40 [ 118.734682][T13213] do_syscall_64+0x3d/0x90 [ 118.739171][T13213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.745178][T13213] RIP: 0033:0x4665e9 [ 118.749086][T13213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:49:35 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0143227b7c00faff050000fff7fffffffffdf0"}) 15:49:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f0000002380)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/74, 0x4a}, {&(0x7f00000022c0)=""/131, 0x83}], 0x6, 0x7f, 0x8b) preadv(r1, &(0x7f0000000280), 0x0, 0xd9c, 0x0) fstat(r0, &(0x7f0000004a40)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000040)={@loopback, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) [ 118.768688][T13213] RSP: 002b:00007f19ed45c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 118.777140][T13213] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 118.785107][T13213] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 118.793074][T13213] RBP: 00007f19ed45c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.801047][T13213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.809017][T13213] R13: 00007ffd815d9a4f R14: 00007f19ed45c300 R15: 0000000000022000 15:49:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x5, 0x1b2e00) 15:49:35 executing program 0 (fault-call:4 fault-nth:2): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:35 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0044227b7c00faff050000fff7fffffffffdf0"}) 15:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x2e4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x79) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[@timestamp, @sack_perm, @mss={0x2, 0x2}, @window={0x3, 0x7ff, 0xfff8}, @timestamp, @sack_perm, @timestamp, @window={0x3, 0x3000, 0x1c}, @mss={0x2, 0xd79}, @window={0x3, 0x401, 0x1ff}], 0xa) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x109200, 0x100) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r2, &(0x7f0000000700)={r0, r1, 0x6}) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/215, 0xd7) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000740)={{0x2, 0x4e21, @remote}, {0x1}, 0xe, {0x2, 0x4e22, @remote}, 'team_slave_1\x00'}) r4 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff3c8, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="0dc2c552e127345b1b2578b6e7052535927ee787ecf73fe01b892931a2813e7bc1c101025838aa50dc88c2ac5ac3f7ef36a166e250c1d19a24bcc59b028e3d8d5c71f1d89563f8b005db4c88ed45a7b8af9509087de7899cd8cd457365c699a1ca9602bb9854e6e3c6fb4d6b0c2d3e97c49a3ae032e3128dc0a573b41caab6059bbef071cf45996b50dfa4cae3421b8513e53508fb0494507b702ed1f2d4176334ebf85f0d3ccfdb407cc1409de2402b305902adb32242735fae42ae77e918849f90ebefaddc334b1d5be279304d75bc1b216bdd395bde1737e0e00602e0dc99859b0f9d01", 0xe5, 0x9}, {&(0x7f0000000480)="939b91d440e355b48123149f54da646b2bd28f4b4cce83716ec8140644a8a393f38654b84c86665b84e6876795bb979f9808a2e0945bd5ddd0789e87b7951059a7dea3ab53591f29b022b9a830b80a635ca6fa75ca6ed17dc3e4b4b48f07c62f03d512c5ad20579f3ed531f7b12675a226e351fdfb6656698ed52484a4d6f14cd0d04030bc735ac7a17d0fa2", 0x8c, 0x81}, {&(0x7f0000000300)='3', 0x1, 0x81}], 0x1000000, &(0x7f00000005c0)={[{@numtail}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@uni_xlate}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) openat(r4, &(0x7f0000000680)='./file0\x00', 0x80840, 0x4) preadv(r1, &(0x7f0000000280), 0x0, 0x8000, 0x6) fstat(r0, &(0x7f0000004a40)) [ 118.950741][T13278] FAULT_INJECTION: forcing a failure. [ 118.950741][T13278] name failslab, interval 1, probability 0, space 0, times 0 [ 118.963441][T13278] CPU: 1 PID: 13278 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 118.972253][T13278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.982370][T13278] Call Trace: [ 118.982607][T13287] loop2: detected capacity change from 0 to 264192 [ 118.985650][T13278] dump_stack_lvl+0xb7/0x103 [ 118.985734][T13278] dump_stack+0x11/0x1a [ 119.000916][T13278] should_fail+0x23c/0x250 [ 119.005410][T13278] ? __anon_vma_prepare+0x92/0x2d0 [ 119.010536][T13278] __should_failslab+0x81/0x90 [ 119.015301][T13278] should_failslab+0x5/0x20 [ 119.019820][T13278] kmem_cache_alloc+0x46/0x2e0 [ 119.024604][T13278] ? __anon_vma_prepare+0x41/0x2d0 [ 119.029747][T13278] __anon_vma_prepare+0x92/0x2d0 [ 119.034088][T13287] FAT-fs (loop2): Unrecognized mount option "fowner=18446744073709551615" or missing value [ 119.034729][T13278] wp_page_copy+0xb0e/0x10c0 15:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffff, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x0, 0x0, 0x8) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 119.049247][T13278] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 119.055051][T13278] ? avc_has_perm+0x59/0x150 [ 119.059642][T13278] ? avc_has_perm+0xc8/0x150 [ 119.064222][T13278] do_wp_page+0x5a8/0xba0 [ 119.068551][T13278] handle_mm_fault+0xb11/0x1a50 [ 119.073463][T13278] ? perf_trace_mmap_lock_acquire_returned+0x1e0/0x210 [ 119.080318][T13278] do_user_addr_fault+0x609/0xbe0 [ 119.085344][T13278] exc_page_fault+0x91/0x220 [ 119.090026][T13278] asm_exc_page_fault+0x1e/0x30 [ 119.094892][T13278] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 15:49:35 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0144227b7c00faff050000fff7fffffffffdf0"}) [ 119.101555][T13278] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 119.121165][T13278] RSP: 0018:ffffc90001267d88 EFLAGS: 00010206 [ 119.127245][T13278] RAX: ffff888109576aa0 RBX: 0000000000000090 RCX: 0000000000000090 [ 119.135216][T13278] RDX: 0000000000000090 RSI: ffffc90001267e50 RDI: 0000000020004a40 [ 119.143263][T13278] RBP: ffff8881095760c0 R08: 0000000000000000 R09: 0001ffffffffffff [ 119.151252][T13278] R10: 0001c90001267edf R11: 0000000000000000 R12: 00007ffffffff000 [ 119.159219][T13278] R13: 0000000020004ad0 R14: ffffc90001267e50 R15: 0000000020004a40 [ 119.167192][T13278] _copy_to_user+0x77/0x90 [ 119.171609][T13278] __se_sys_newfstat+0x275/0x2c0 [ 119.176567][T13278] __x64_sys_newfstat+0x2d/0x40 [ 119.181476][T13278] do_syscall_64+0x3d/0x90 [ 119.185891][T13278] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.191847][T13278] RIP: 0033:0x4665e9 15:49:35 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0045227b7c00faff050000fff7fffffffffdf0"}) [ 119.195739][T13278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.215351][T13278] RSP: 002b:00007f19ed45c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 119.223931][T13278] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 119.231900][T13278] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 [ 119.239875][T13278] RBP: 00007f19ed45c1d0 R08: 0000000000000000 R09: 0000000000000000 15:49:35 executing program 0 (fault-call:4 fault-nth:3): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 119.247846][T13278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.255934][T13278] R13: 00007ffd815d9a4f R14: 00007f19ed45c300 R15: 0000000000022000 15:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000249000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x3c2b2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f000011d000/0x2000)=nil, &(0x7f0000183000/0x2000)=nil, &(0x7f00006ff000/0x1000)=nil, &(0x7f00005f3000/0x3000)=nil, &(0x7f000016a000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000231000/0x3000)=nil, &(0x7f00001ce000/0x2000)=nil, &(0x7f000020f000/0x3000)=nil, &(0x7f000069b000/0x2000)=nil, &(0x7f00003df000/0x3000)=nil, &(0x7f0000000080)="07a545ce8ee9033c7457d301c2a8ae24ef4f252241a355f27a6697a33f7eebf1bf77722171e2f4cb", 0x28, r0}, 0x68) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r0, r1, 0x2) [ 119.312377][T13315] FAULT_INJECTION: forcing a failure. [ 119.312377][T13315] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.325670][T13315] CPU: 1 PID: 13315 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 119.328341][T13318] loop2: detected capacity change from 0 to 264192 [ 119.334457][T13315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.334471][T13315] Call Trace: [ 119.334477][T13315] dump_stack_lvl+0xb7/0x103 15:49:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x6, 0x1b2e00) [ 119.334524][T13315] dump_stack+0x11/0x1a [ 119.363013][T13315] should_fail+0x23c/0x250 [ 119.367432][T13315] __alloc_pages+0x102/0x320 [ 119.372017][T13315] alloc_pages_vma+0x513/0x680 [ 119.376853][T13315] ? __anon_vma_prepare+0x236/0x2d0 [ 119.378104][T13318] FAT-fs (loop2): Unrecognized mount option "fowner=18446744073709551615" or missing value [ 119.382193][T13315] wp_page_copy+0x14c/0x10c0 [ 119.396868][T13315] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 119.402676][T13315] ? avc_has_perm+0x59/0x150 [ 119.407372][T13315] ? avc_has_perm+0xc8/0x150 15:49:36 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0145227b7c00faff050000fff7fffffffffdf0"}) [ 119.412127][T13315] do_wp_page+0x5a8/0xba0 [ 119.416456][T13315] handle_mm_fault+0xb11/0x1a50 [ 119.421329][T13315] ? perf_trace_mmap_lock_acquire_returned+0x1e0/0x210 [ 119.428183][T13315] do_user_addr_fault+0x609/0xbe0 [ 119.433205][T13315] exc_page_fault+0x91/0x220 [ 119.437848][T13315] asm_exc_page_fault+0x1e/0x30 [ 119.442679][T13315] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 119.449318][T13315] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 119.469079][T13315] RSP: 0018:ffffc9000108bd88 EFLAGS: 00010206 [ 119.475126][T13315] RAX: ffff88812f2659e0 RBX: 0000000000000090 RCX: 0000000000000090 [ 119.483172][T13315] RDX: 0000000000000090 RSI: ffffc9000108be50 RDI: 0000000020004a40 [ 119.491219][T13315] RBP: ffff88812f265000 R08: 0000000000000000 R09: 0001ffffffffffff [ 119.499359][T13315] R10: 0001c9000108bedf R11: 0000000000000000 R12: 00007ffffffff000 15:49:36 executing program 0 (fault-call:4 fault-nth:4): r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 119.507320][T13315] R13: 0000000020004ad0 R14: ffffc9000108be50 R15: 0000000020004a40 [ 119.515301][T13315] _copy_to_user+0x77/0x90 [ 119.515318][T13315] __se_sys_newfstat+0x275/0x2c0 [ 119.515331][T13315] __x64_sys_newfstat+0x2d/0x40 [ 119.515341][T13315] do_syscall_64+0x3d/0x90 [ 119.515395][T13315] entry_SYSCALL_64_after_hwframe+0x44/0xae 15:49:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000000100)=0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa0400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x200, 0x4}, {0x401, 0x9}]}, 0x14, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 119.515409][T13315] RIP: 0033:0x4665e9 [ 119.515417][T13315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.515427][T13315] RSP: 002b:00007f19ed45c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 15:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x200) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x7, 0x1b2e00) [ 119.515438][T13315] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 119.515445][T13315] RDX: 0000000000000000 RSI: 0000000020004a40 RDI: 0000000000000003 15:49:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0xc) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 119.515452][T13315] RBP: 00007f19ed45c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.515459][T13315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.515465][T13315] R13: 00007ffd815d9a4f R14: 00007f19ed45c300 R15: 0000000000022000 [ 119.615524][T13344] FAULT_INJECTION: forcing a failure. [ 119.615524][T13344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.615549][T13344] CPU: 0 PID: 13344 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 119.615569][T13344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.615580][T13344] Call Trace: [ 119.615586][T13344] dump_stack_lvl+0xb7/0x103 [ 119.615609][T13344] dump_stack+0x11/0x1a [ 119.615639][T13344] should_fail+0x23c/0x250 [ 119.615662][T13344] should_fail_usercopy+0x16/0x20 [ 119.615688][T13344] _copy_to_user+0x1c/0x90 [ 119.615705][T13344] simple_read_from_buffer+0xab/0x120 [ 119.615774][T13344] proc_fail_nth_read+0xf6/0x140 [ 119.615865][T13344] ? rw_verify_area+0x136/0x250 [ 119.615885][T13344] ? proc_fault_inject_write+0x200/0x200 [ 119.615909][T13344] vfs_read+0x154/0x5d0 [ 119.615930][T13344] ? __fget_light+0x21b/0x260 [ 119.615969][T13344] ? __cond_resched+0x11/0x40 [ 119.615985][T13344] ksys_read+0xce/0x180 [ 119.616006][T13344] __x64_sys_read+0x3e/0x50 [ 119.616025][T13344] do_syscall_64+0x3d/0x90 [ 119.616096][T13344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.616117][T13344] RIP: 0033:0x41936c [ 119.616128][T13344] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 119.616144][T13344] RSP: 002b:00007f19ed45c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 15:49:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat(r0, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x38) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) set_mempolicy(0x1, 0x0, 0x0) r2 = fsmount(r0, 0x0, 0x4) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) 15:49:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x8, 0x1b2e00) 15:49:36 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0046227b7c00faff050000fff7fffffffffdf0"}) 15:49:36 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) fstat(r1, &(0x7f0000000040)) 15:49:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=@v2={0x3, 0x0, 0xc, 0x6, 0x7c, "343cec92b403589662d385ba34575b0d0177c75f117a1b92adec2861744207ee1bd60ae0cec6f1190d8cf493a963bdd829954994e0cb748540daafbbae10b3e1e84d460c62a441f228fe166f40bb31e2d57a8f2f6495f6f5a3a3dcf30b152e6ad7defacaab28a76c31e71c1fca17e8d41890edd8004a05ff56812b30"}, 0x85, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 119.616162][T13344] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 119.616173][T13344] RDX: 000000000000000f RSI: 00007f19ed45c1e0 RDI: 0000000000000005 [ 119.616183][T13344] RBP: 00007f19ed45c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.616193][T13344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.616203][T13344] R13: 00007ffd815d9a4f R14: 00007f19ed45c300 R15: 0000000000022000 15:49:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0xb1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r3, &(0x7f00000004c0)=[{&(0x7f0000000140)="b02631f39e8e1679e0f1b04a3370d58a58c301d00ad126bfa7191d601a298f19f167950e0b1c6bfe2e1f36559414688997686d803870f696be230e4e302c500be79ec8c8cc80bbe444695ee53387942c6d3f686c3a170111ea1e6fa5b021ed5752fff59e4542889f37bb46b1d1ffe04d774d4ffe0e3d940c5bc1a30056109cf4ceb21c", 0x83}, {&(0x7f0000000200)="e41303e803ba61e1f69974ff33e8dc95b05948090292ad4aedc00c99d466f9ec1779d6d16ce6eb4b71d8155ce89d411c742b2e9dc2b766398f9ad7a636f1d639457c097e599ab56fe7545ff5a3f94b5c84afad042f6f56163a93d58f97974531a1ca4f2913689cb75ac0c1c8d89e1e1d2d38789d508ac005caf0c515a0f9f7e06dc44cb732315567a1f1c62d005332e88cd36e7bdc28f589ec0fa63d3f17d40922406087b9675f8b2b583ebae7f2149d8c8969b2f31ab798d4b891acc3c33963d2837346a3036112fc7ea00d2be0f5d9d2988b7ea813fe2e7da0e5c0791754ace1abbd", 0xe3}, {&(0x7f00000000c0)="4bf53a91f0c327fb42186495a2c26cd26bc0df37c519087a74fb31", 0x1b}, {&(0x7f0000000300)="01401dca94a3f31423350486c04317041a38679edbad94432d9db78b363f75be188a2d4208b008da34743da7056a6410dee835918e629f984cacd8c060a80f918f47909e2ad25ff54ff9055fbd0b040b67b7995ca0411a9faf0c82da981e5a61114591b7f947f54a1e58d74c7dcaed3b23fd505a49a5950f0edea1006940523b0e2dacba9f9b19c5a507ba8d9592711040ba8a907c69c0b439cbf2bc9f38792a59fe224ebb", 0xa5}, {&(0x7f00000003c0)="c3d41c852b84ba9518c97e08fba6c9aa9e46c3493ada47e47af070edf68303", 0x1f}, {&(0x7f0000000400)="533183fd39120922c22a95ada5d100ca6e0b52b28a3cc8db84d4b9d663e79184e97b6b88", 0x24}, {&(0x7f0000000440)="4844db0f2bf885d13217ae1793b4d91801e6d34977a0329a40ea6b91f03b70f3316d6ed67b42bbdcf0b6bf6a05ac76ea4ec0fbcb48edfcb068b5b99c205de563c8ab1a9a5bb0fd787ab7c6463c", 0x4d}], 0x7, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7ff, 0x400400) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000080)=0x10, 0x4) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) write$nbd(r0, &(0x7f0000000140)={0x67446698, 0x0, 0x1, 0x4, 0x4, "57890542b9e839833504eede31b50368b073592417252ded114730241b8b070754e6a6250fb20b20afc9f6c433ee672a478cbc8891a1762c8fcc40fb77746e8e7f62534659af269057d2507cc5df12a585983aa9a4e4703b11d4e523c6b0d79b64434fbe7cabb5376ce4da405365de16ec38365e6b211dd8dcee5a01bd18616bd68eb5b44e5b175886bdd403e46ce43cb3f94fb2aae0fe5b376e4e2337e62d17b2d774dd2f5f1c4047e3cb9e8ba6566d475da4cce4a9ed7b823fdb79064390df1e800da398c2a91083fdeae42ef440ac63d5da27"}, 0xe4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:36 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0146227b7c00faff050000fff7fffffffffdf0"}) 15:49:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x9, 0x1b2e00) 15:49:36 executing program 5: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x186, &(0x7f00000001c0)={0x0, 0xc1e0, 0x8, 0x0, 0x0, 0x0, r0}, &(0x7f0000651000/0x4000)=nil, &(0x7f00002c9000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r4}}, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000086000/0x1000)=nil, 0x1000, 0xa}, 0x5) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:36 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 15:49:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4000000000000020, 0x610200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x7, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000180)="d89728595d4764b86a6df047f9bcf3b6606eb9a459a773176e502abb483be80939f2e3b40e1ded92db971dc58150f53a8ee40c61161b0423d24f39356eee0ff6fbf7d70c59", 0xfffffffffffffce8, 0x4}, {&(0x7f0000000200)="c32fc28b6e757cbd34b6294234b7", 0xe, 0x1}, {&(0x7f0000000240)="8ed4b4aecc090333d841cce43b6f51f8e054251d24bedbe175eed758f5ec24041d1cbaa8efabf9e699ae3719960b7246ade377e118e6df62806dc09262ded231", 0x40, 0x2}, {&(0x7f0000000a80)="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", 0x9a, 0x1ff}, {&(0x7f0000000980)="a6c534844390417d7c3bbb6c49a5887a77deb3accd4004552151546b20c96644e6047bdc0533b1b54321acc9a95c7c6c2b87a3939c9720ffb6c130b1ada484ff56b10d88fd2bc6be51413dc68bf1f6f1111ab4b75aaa82b240aec180f422d071acfd30b6425af09c8d1fd955d4c29c06804236b42a95a8bef6c01867bf9b40f5346c0d6c9e6d5bf3a0683cb0e032b0fe370d615e2ab210307252b2b0d60e7c74c2bf27dfb17e79e1958baa8e5ea752724323e749b715f7151753c37756be4a736957cdbc929e2e9d5892361de455ab791498b6809456ccbaa0722e14b0ceece59f49fe88ffec681f8967809656e0256310e8bfa2", 0xf1, 0x800}, {&(0x7f0000000440)="1b73706b20d538be841e48c835796efafa012ee21f56d7370c7a5ddab99adac4a073d7b695d07333d26a0d3bfaa8afc9c56bd971f421c317ee3ceaa827d6bae696ee5703484c25e491d2aee4c22246cdb1c8564e90e77b770d22c1b5294e972e69ecee82da2877e71d36f027bd6bf4371e6504293b32612f2706312a61d38822dec6cfdec10f1bef99e6a09f4ae6368c7e77226b234365628a915f11bd22e49f8c2c9798e5457af5362557de55c993c8bceddef5307fb9419050aabb1f0802feac427314320332978255c08f63fbba4b26cd7b809de8761554a98ee52f34901b2149b711c2c2fef65e899e20dba9372c12770058a74605e2e7", 0xf9}, {&(0x7f0000000540)="6cead42e38c0010099f57399504d21abb10d1bd8192f8f059105b442766e8386ac0f6d8a2c1129c0919586819dfe4365a00b9c8e763d0bcb7c05b1c806a795876cc2aa89c21bf56c241cf855e4f1e8666052540a1712e8d6c640bd9eff191ac76d7bcf314036acb0fb50b20232a68a529ab39177fd51072b93ea76f47ddfbd48a23e2e6aa4183894e0dd4a53d62a7de49e4af1568155abb20f999c61cffc93db107dcdd378ab41912849", 0xaa, 0x2}, {&(0x7f0000000600)="7e3eb24c9d9f2578e866059ed6beb6992e99dc26e6c214322cddc99575ddc59ab2c2b64be62dc73f414c81a8cabb568b1c01e78d0987e471474af621e015c2cc2081c57221edb1078ffbf1d28b8046a8863abf8086f8845cc9d0c470f0bfc9fcdf2ef8168278151fae0dc75c6069cbfc257772a6d6c12d332e5d47789453d83125240641ada57f8c4b36f8afb2af125286abe68cff3c", 0x1b, 0x5}], 0x3043882, &(0x7f0000000780)) setxattr$trusted_overlay_origin(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), &(0x7f0000000940), 0x2, 0x1) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee01) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c6e6f657874656e642c64656275673d3078303030303030303030303030303030302c63ff6368653d6c6f6f73652c667363616368652c6d7e697a653d3078303030103030303030303030303030392c64666c746769643d", @ANYRESHEX=r2, @ANYBLOB=',subj_role=/dev/vcs#\x00,uid=', @ANYRESDEC=r6, @ANYBLOB=',\x00']) 15:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:36 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0047227b7c00faff050000fff7fffffffffdf0"}) 15:49:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xa, 0x1b2e00) 15:49:36 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_freezer_state(r0, &(0x7f00000000c0), 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10280, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x1, 0x8, 0x2a, 0x7, 0x5, 0x40}, {0x1, 0x1f, 0x5, 0x3, 0x7}], ['\x00', '\x00', '\x00']}) fstat(r2, &(0x7f0000000140)) r4 = mq_open(&(0x7f0000000340)='\x9f.\b^-(,@\x00', 0x80, 0x48, &(0x7f0000000380)={0x1, 0x0, 0x2, 0x1}) sendfile(r4, r1, &(0x7f00000003c0)=0x82, 0xacdd) 15:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:36 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) fallocate(r0, 0x6, 0x100, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 120.280936][T13449] loop2: detected capacity change from 0 to 3472 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0xd385f000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xb, 0x1b2e00) 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) recvmmsg$unix(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/239, 0xef}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c002200000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/26, 0x1a}, {&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f00000007c0)=""/168, 0xa8}, {&(0x7f0000000880)=""/162, 0xa2}, {&(0x7f0000000940)=""/207, 0xcf}, {&(0x7f0000000a40)=""/226, 0xe2}], 0x6, &(0x7f0000001300)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000c0d105ee3437c0b86a7771961c524168fc76a05cffbca204e3cc5b2a0c9d0ce05530b9d6c3f52f90ad5ac9bd132632b0"], 0x48}}], 0x2, 0x10103, &(0x7f0000000cc0)={0x0, 0x3938700}) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f00000011c0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x440}}, 0x20040025) ioctl(r3, 0x4, &(0x7f0000001200)="8ec693e74e5f9fe0ef3d09d41a3c12f072f6427d487f5757f5e448b54d168794419f9d84417fd2a540a048ddae9eb69b259d124f5a9db605b86282921d0381803a6300b4ba0a71496516717dae50edcc00eaf218715355bbe78c90911bdeaedef36895b4d741e4eba4917d485055d8b3ad4fa623f7202c86a820889655a873bb6d6439e1e593cdc81e610414236e9fded8c98fa73aa1deab61738c9d962b658d283ca56ae6801f0d6e3c1c655ef5b915acbbacf4f0137d744eb3474b7bfaeec80a2d1c4d7fa533dff4e1f5ca8e87686fa8ecb1efa416c28ccf4b3f23eb7e1b6e0f4e4944cc32ae") r4 = accept(r0, &(0x7f00000038c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000001380)=0x80) recvmsg$unix(r1, &(0x7f0000003880)={&(0x7f00000013c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000001440)=""/176, 0xb0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/127, 0x7f}, {&(0x7f0000003580)=""/57, 0x39}, {&(0x7f00000035c0)=""/35, 0x23}, {&(0x7f0000003600)=""/73, 0x49}, {&(0x7f0000003680)=""/216, 0xd8}], 0x8, &(0x7f0000003800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}, 0x40000023) r5 = pidfd_getfd(r1, r4, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000bc0), 0x204200, 0x0) recvmmsg$unix(r6, &(0x7f00000095c0)=[{{&(0x7f0000003940), 0x6e, &(0x7f0000004d40)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/237, 0xed}, {&(0x7f0000000c00)=""/20, 0x14}, {&(0x7f0000004bc0)=""/221, 0xdd}, {&(0x7f00000049c0)=""/102, 0x66}, {&(0x7f0000004cc0)=""/127, 0x7f}], 0x6, &(0x7f0000004dc0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000004f00)=@abs, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004f80)=""/242, 0xf2}], 0x1, &(0x7f00000050c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000005140), 0x6e, &(0x7f0000005340)=[{&(0x7f00000051c0)=""/184, 0xb8}, {&(0x7f0000005280)=""/96, 0x60}, {&(0x7f0000005300)=""/49, 0x31}], 0x3, &(0x7f0000005380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f00000054c0), 0x6e, &(0x7f0000006bc0)=[{&(0x7f0000005540)=""/173, 0xad}, {&(0x7f0000005600)=""/33, 0x21}, {&(0x7f0000005640)=""/233, 0xe9}, {&(0x7f0000005740)=""/214, 0xd6}, {&(0x7f0000005840)=""/186, 0xba}, {&(0x7f0000005900)=""/141, 0x8d}, {&(0x7f00000059c0)=""/143, 0x8f}, {&(0x7f0000005a80)=""/132, 0x84}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/99, 0x63}], 0xa, &(0x7f0000006c80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000006d40), 0x6e, &(0x7f0000007f40)=[{&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/152, 0x98}, {&(0x7f0000007e80)=""/125, 0x7d}, {&(0x7f0000007f00)=""/30, 0x1e}], 0x4, &(0x7f0000007f80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000008080), 0x6e, &(0x7f00000091c0)=[{&(0x7f0000008100)=""/4096, 0x1000}, {&(0x7f0000009100)=""/111, 0x6f}, {&(0x7f0000009180)=""/13, 0xd}], 0x3}}, {{&(0x7f0000009200), 0x6e, &(0x7f0000009440)=[{&(0x7f0000009280)=""/134, 0x86}, {&(0x7f0000009340)=""/243, 0xf3}], 0x2, &(0x7f0000009480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}], 0x8, 0x1, &(0x7f00000097c0)) dup3(r3, r5, 0x0) 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0147227b7c00faff050000fff7fffffffffdf0"}) 15:49:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/135, 0x87}], 0x4, 0xff, 0x6) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="13fb3af7bdfc4605bb86262e", 0xc}, {&(0x7f0000000140)="37a08e682ef86102d066f4a2d6717b88b080cf5a61e4c724ef722666350fd40814947ecb3194dc2acd399ca28d103c3aa493b45701fab80e07976c3d3bb2315ad0a6b60731bab8777a320ae6b7e42c7f86d052ee5da85e7198439d2cfe46a20b4ce8d4d3e68d4a07c0b3ed8f53bafb5f7a06839dc957b283aec4b886b0fb809f03531b887a6278416f6fa9d0e9a9ea40bdd9d41cb536fafe5d5bf700f5195d6b24a1e964a10cf63fb13281dfffea8ce1a6dc66019dd45987d5ddab5aab5b59896757b18efe355a73208a93072c61954b35124a999acc99adabf47440a096a0e8", 0xe0}, {&(0x7f0000000080)="e061fee1958375a988195a3b4729fc2b524987a936fbd9f351b4b2f61f636df58157da263c108ad4495672cc47016497042b5607e4a8599c66a5bc66032fac12f294615fcd", 0x45}, {&(0x7f0000000240)="61d8c2e0f1285952a23e73b77dccc8fbad8cee0441ed7b3b32ecfb4beca30a4d32857f322fbb159dd6e01c24076d60a1422e63041984e9de090c0510c34fb6944648f0289410f60d2128768a580c851de1d684ac5e5b68d438eb8b31070adde58d63a8552f5a8c65badf4c974993d3fbdb3ce3a731edf31eb6e2e25808efc8b75b2a136a6afdbeda91436b3e5ca8b0e27cc85120f204c88097c8e46a4bc3682a6eb04fbd59dc00552b46f872ce426bc5125cb0b771c688fa5d13149118998ec3e3a21f7fc6fa748cd2bb3677e12af3c0cb533e7681226b929ca1596ca7f4a395dc45974733933d", 0xe7}, {&(0x7f0000000340)="16b792d8669b2355df3d48d5fed497e30121929c7de57870fa5a2359d4839472884106e5b2008fb8e2c031521ed554dbaf1bd90e2f5a86a9a7291054e8b533efe84251a729307c18c8606ad0497dcbce411ff46d620278b4a9ebb49a544440eed3290035761cc9551cf93c298fc13fb604a15791a827aaf212bf51f20fc0d633a399389e761b213f940225d61093977497c4117b9eb9b2bf68622e0240e17c5f4054f14c8cf5b5a2cd1eb753d292c11f8d72ff1095403637c4b09af8886649", 0xbf}, {&(0x7f0000000400)="180f7beedb6a31eec1adf888d08ebe3ae23deb3baebc46f0744a9ba5b0930e13ef74918fb8fcff8ba468e4d82ddfb1762913abd3c0b5df1f1c5e896c2f70fae141849ffe41389e20ae8a44cb02c61a89d71c6c6dc885ea2b725a20986e647dafcd8611bd850f10e3", 0x68}, {&(0x7f0000000480)="b5e592531ec57b8e3a19eaf42aea2e7d711fdc85e617b301800e38a0c78d7e4a690d0d162552dc7c7287efe50f61ce674ea822d626c84d0ac8a8351bad1a60ad46d9a14ea13c511cd8f58b360e21967c32ffb36d826d208d56b399f653accc2e41add17f8f3c43eca9a0a172c4be3b73e674b4989f32721de1e816c381e718e049ed817004a3a8e0d23ea5ca622fad61f4bb37a9e67f842d7716bae3230c", 0x9e}], 0x7, 0xaf5, 0x4) [ 120.419046][T13471] loop2: detected capacity change from 0 to 3472 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f00, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xc, 0x1b2e00) 15:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:37 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x200, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) fstat(r2, &(0x7f0000000140)) 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0048227b7c00faff050000fff7fffffffffdf0"}) 15:49:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) poll(&(0x7f0000000400)=[{r0, 0x2010}, {r1, 0x28c}, {r2, 0x8}], 0x3, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/248, 0xf8}], 0x3, 0xd9f, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r4, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r4, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) syz_open_dev$vcsu(&(0x7f0000000440), 0xa3, 0x80040) fstat(0xffffffffffffffff, &(0x7f0000000480)) 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$incfs(r1, &(0x7f00000000c0)='.log\x00', 0x2000, 0x61) fstat(r0, &(0x7f0000004a40)) 15:49:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd, 0x1b2e00) 15:49:37 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x20, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6a}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x400c090}, 0x20000000) set_mempolicy(0x1, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) mmap(&(0x7f0000676000/0x2000)=nil, 0x2000, 0x3, 0x12, r3, 0xd06da000) 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040), 0x2, 0x0) ftruncate(r2, 0xff) fstat(r0, &(0x7f0000004a40)) 15:49:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="241383e9221d7de10f43745f066747a09d2e4b3f9098f65311ec1901c27f5224a87729fd30aed07f68331cefa1552f332d00804e3de59d42ece72f676a42229458adb9719d55ff66e201c74b1efe9701e0466dd6bc18b885108fc29c006d0945de9423c14014f8b4aea28c05c269bd5b77131a5c54748dd1ed38890989c1a6d1cb347f3d2805326f34611f829f4cc9314d56f4210ceb167432bf8c9abcbc9ab1f4f65fe3", 0xa4}, {&(0x7f00000000c0)="e02a7ff92f495b354d44c206cc", 0xd}, {&(0x7f0000000200)="00a296eae54b36845d0e12eb2c66114d162884adf3991b4e679972a65bb4a2169fbd03895734a575ab393b33ba605805b3f6f167d5777ba46fd451976cfe0dc295414b15dbcbac289b23cf11", 0x4c, 0x800}, {&(0x7f0000000280)="9b69a0e74969b1b7b814dc539ab97db61b947d3bbf2cad4ffecf356a2ae668b98884a971550a88d2899ee1498d7017d1ff88de35667ded5f9035a00976418e1de2764610be04aea0718661a6e070d5e5ac42b2851f2e30a21bea287448b88533b63fa1cb36a9a4ce287bd8ef28f043283b80ed52b24240b14ab9ed566a5f65dd6a4b74199ffbd2ec3cc93d91f3ab5a74801a176f75550f623ddd6da7bad74ed8dde22ed2189542440573ca8d618c2fa8ca587dddd4258867dda8ca5a6d1cef4191898be1a0b08ac21e65ea9994cb26fb0b3a5615b35bf39d027440bfd6f634932393954c48e5321cafa896196cfdee485c71efc77698afaad3bb7b73671fbc3a9a835591dadf9a68a972e679d52cb38a099f9a9391b7603224f892598d81a5be55f6a4e5d159ca30277ba8f3fda626b7eae054a63921ce2079421f51f6bc34d73ea856c14148211272131ec326f4239d6157d54c7805a54ccfbcc5f23fd6c4e6d1c54475047253d81944e859231938ee67d32f422166ddd2cea9c916d4c632300f6be85895d4d6995f042b8aab6ac547de3197931836fcb332a99ff9a9ac306a0343b617dc7e9aeef7619fadbcb28cfd7a69e8f03bd6f0b9571fcf1f01ee5e1de15462079f7bf6549b5ce5f360a08b23a3b10c2a2e6ae1d8181387f785ab4059ba98d512d14e0ce8946257ac4a0894ccda6564a22c73652b4bf904cb66b1bff415e09e09e4faab97b920bc1e0a510508711fe163a3c50b017af7890ffd821f4da558073405371214d43a98505c17d8d964caa2dd2004132b892d2e9ee4657b9d328e5029f8d08ecd2d3cd7609d0b97ff8367447a9153a29d21466d4fb73aa7be06013f1eb62abd5e60ab1060acbc8ce07a4f0104a2b1c152a84faf123f8cd2c0731145844ca9386671aff25686ec9732b9eda04fd5833366cfff0da2cc3a88a8bd24425598c7d76d3994507f6a7f91dcadb6c8d6460d20b6d91fd6e76642e6423c1b351f9ae0a419342f0ff80f4516999ecea61449e02c410e89b35052c57df66f18caac2501561ea255a47aa2df1fc073d2084b68e1b04ac50109118498e071ae08387d386eb76a9f168665579659894d92be732e6d628840837a2a3bf9939792fc0081132e872a6664901dda247d2b88fb6dba8ff9d5148914fa6e4690aafb6cf916eac35321c3d320469b9bd2add80e2256c7c2a77b6289a9af3e8059463282d8f81f592bbb4c1007c0427c6ac4b05ea194d0d6165ce156f3049ee2517be1d61f34d25d6ce2e9cd5042adb96543bca1c8b87ea61bc9b1a99001e813bac3d6da0fafe297f695a67aedc33496efd8e9009271bb5b3d13a62aff878f562e6563a2f12ccd489ae63afac179f9019e304d166c5e578577b372c2fd45e3be4275250586263ce9207a8b4539145ebb180c5c2706abe3e221b489c8414e4e27d249230429e9e5ca03cfa7ac64aec6c410955bdb96f8745328270e8a6f358854b5b33addaf995eee24c1fee52677dacac71d36489e262fecf5069f3ded5c15c91b7d38c45e0e3e089ce16977e0c14476db5c8461d19b435e297e6cbcd8ebad4c5bc7c2b9ad2b3bc16d3f348245c8ba908561b852633c9be4652c36439916bdc59cb76a0865d59a08e82b311bee4361b5ba2bdfac78fd55d771976c16fcef27123403764af1f2b04f35e8f6ed80f19ff4abba473d1f8a40353993b6ede73d7a6e3eaedeea3fb127e5189b73513b60334ce20ee0b2a3f6ce7f09ec8e8aa9d4b985d35fa45e5bf0ab00bdde2422b454cbcf56742e13a5d6fcbf1d86498b53dce09843c1c9806a5b43aab98fee1e18c1b8cdb9aff7d9cdff30f2ebb9a9c7824c1408aa53d27611b59354f7415b3e996745cd6a4f520984c4e23e1b66d0879876c9a047bd8c4e134b4c304313a9f5e168fef5e8dcf10acca97620b9e7a76b81f246dd574d0b8c994ed3b115931e82433e4343a6e5155477215aa823f680b8fc6f03b4231cf3b453e54fc96c8f939bd4b6f0e243c73f6675206594defdb546155d8af160b698d9c363c1a8f8346b8c5d988afabf0c1299a1b8b458ca9772a09dbf72f93bde3d1f363ee46cf186a3beae2ab9e533ee0c807f0f873e42f9f26755d94285c8c4e500e776533b61f2badfcd568d1ec990006c16d997c6ca6f87b5249d6786932c4f3ec2876df255c301364e8773d0702dc15cf225b680bd60baeda5a817e6331c51e9069a48cad925b36a417c4eb339f8693ed5683b0a076a0459847d2688429055d930c1ad02b8a7ac0a9bf732e2aca3e593f9f62d6de4ccdbeb433090d13f0be01bf4b17379f061930c1947b65773b228a1850da1fcd9241e8db8cb92f8f7e0c2c5eed50f7f6a21dca62fd739cbd1596592db82d144d00ccc81f7ea800c607b8b9e74b4290276487495085ad4654ee518697506c1ea2765f143770ae5e5c282c5bfc4dc792198fe19b7685750f75bf330a05bd223499827ca3dd46bef559c9df772561a18706a7315e1abb68ffdb0a8705efe3d4dc4d3ce09b7cef469c2223fdbf15ec728ccafc15c08a6c3911241da6a6ec802bda7860cb1e874c9f5b17e4f17000d1a0bcf1c31b1f54ed9f4faf513cef5dfd41a51b768b05c3ffa022112dd57c42f8069f9e92b8cb8ad504d7cfc71a3faaf2c80ca890133ffe67b9076a3752450ef3ca1e7fdd3ebf4acfbfe498136e5ad1b25a35e32992916592e4f61aa45283a571862993e3563b8f4fd99fc484aea4789d0142ae53aa8741df97781885ea778dd27b314587a01aee9f5df68e851865747ead4e2ea1db3f5884e372bb25971b1b749b7d77e45e83481bb4e8bcad7d73de01f859d1818b716266c0b73144ea78386ab9c90d92cc29ef3c54e321ddc046d93bbaef66d1fb92a3e35a8f0b3488133c1bfe646f93e5b674f59ef29cf34d87caa1220f3632161fac818bcccf07efaa1adac6eae2d2aca5f122dae29a08bd0971095584dc80f9907cf905fbdbeda14b66b32107c4471477db3cc19cbb2124a6d9ec647346870e1b15615d7e0a94caf65821c1ed68e8a3882875a4c01a364d21775a5bd5f47b7c0909cc4e23165d220ec4863f07c84e5046a92a7e289591483fea393236903428ee7351b85dc8c9d231a0837d3cdd19144446c50db24256ef1a16f0b9598e1346545df7ac71e74c86c7b09ba63c5447e2acd3d3fa5aadddbfbf6bf594690fb9dd2a00014b4466c8d9cc513f09eefbef4bfe6ed6037ddcd79e1830657f06d9ca5adb98874d1aeaea87a7821bcbe253ee2b5c285139bf6d5cbb2f73983aa0dabea82d372353fb2ab94f39d592334b9f27cd9ca52181017bf211f5673d0f607d6f8679ecb02834bc798fe26b12805c3c1ddf044be5e8d0f652f3912f3b9f7e34a4e2816721c8e3b0b8d04a935c793f6f5c5798874e72718bb14bb776840c4a5e24072ad4b7d0bca51bb64df318074da90f8ac0f6a91bfd84434c8ffc162b5a7e43442436494c9f466b0d9b37e0c8c0c9590fb3c388298824d3098d24689025ccf05912bc0fcc67e9a49bee1de10f2936bcc281241ddc348555a7688a1ad19955e6d9483fc8da050f00616530f21f384c55f55c79e9910fc9156d52696281b832a6769dce065e1bf3c75f2bfabba6c48e79e5497af67dcb9ff3500c262f69fa843f2d73d10bc3e4d50467d6a40f15a2853931e048ec0c00a8983d2d4bcdec04cd1a99200365d8c256667a5a5010f60cf3399965b641a34a028cb0591e25f1f72e27a082f7a664e4158e762fbd2d9fff022a5b5786f61455d6fe409aebb56baf61857bf42a131b41896b5b56824d7eff2cfada085dbfaa6ac56215274758ace3de92aff7b9fc94f7eb359eb3332d1defa192cb1f60f7d607b07b11e7879c541f47d764151510f6341cffc951bef655f91e7078719850cfe69e26c6133869b6f3a4a2c5dc5d7240e281b7546beeb91299d7b62d7262ade16fa657304b9e6328bf6c754468be323759d9ab471dd5e6af5ed156eabd52dbb89072e2e1661cb41524d7d4ce33311768651826cb1097dc6bce4266dbf147cb6671c294b3d3dc4868156c626341e1842072d982649e6c45ace7f40919080606d3b5a9f48ebabfdf27cfd74e1531ecf35c8e349a343274ea0845e54973d8d43155d240d0bdf9c7e7ce7abdaa47827adae14f1f2638263d2f00fac73f121115bb1497439b50c28391adec5ea364c6c875e456d445547039d7a4d8f1bda6ebeda2dd9b5adec6bdeed2ab42948424224129eb96b080c5a543f0cbc37b9f7feb53979271f568a74fe5bb40a42d25ab4d29691d74f24474c92b4fb760032f73bc75696fc535de3750721a0390ed2bda53cbbf4d27dab3f2783c6723e2086c2907e0d7ba6c2cd3387b86761c7c4f2a79a6cd2f33a2350ec0ff472bed4bd1aa55e2510d4bedbabf8f452b6965c1a51baf0bba11d0757223f9e4d5eb70b47b61bedd2b8293f98836d4ddf0edfdef8e7a96e70e5422c77d091089665693b639cc9780286aceec8184965a61eee48c8502cd44d4a8163ae6b8b751f8dd9a53b3ff9a806e86eb99d74c5383f41933ce15606f1576fe8d6b0dcde5a0d379ae9125e8092b086bcff6e394ae72963bced2f0a240ae824296f329c10e73db8ec1bd7cffebbb28658fc294f12ba15aafa03d48e79399fe7ee92bdd50bf398d54aa6daef73df90cc3d3d2e7076bcc11c8339602a3273da90a614b0ac4817a7d9009b523b84b4b5ba1b6fda2ecab7a0480766bc97c814e28e71bd75bf634e771dc6f3aecc79c01f78d05c1d8fb1209690e2f81fe9776a35491efdd950f2b7e0e3e034d77c28e11b99b8186dcb27f8857feaaed29bfda6d0f62ec6d94df54bac4903ccf367937f9b2c6f495ba5e6f3d3d8b8b7b8af80fc8a780cfd7134c953e36cdad26e3510415104b29d8cf9a8c839a60f306b617318c149f09b51c4bdabfd9a0f127d72e78752c4aa4276f8c78a5700b4985ef4b19f61e54f9f48117c7135cae81a42c647b24dfd824d7c3d7bac66baa098f57b472669619a49ef8dd2758d06b9a676c6b08b94513062cc73e1342db2b40f90113bdf67ee12aa8283b87a593c6912553b99f14e086a5bc19c182704d28e29e3957ea8c654738677e6881ef7ad043e20b3967e4d5cb59113003361a92b2808c508814b56b0501f8165db44d59207e22b17253fc1cc46725abdc5fad9811def079522659c106c35c4acf2aabff7be0a35952c7cb44c9cf1940cd4adb20d11c8be9a01ff518e67929a47b4db6691ac75d15e0ea50d5e37e8a969291c0a79c9f4242926cce36f0c09c0cc98f627f1b157e6864f45d0ea88891fbe129dbadd7807fa27e0586d95f1221208005ef0c13b1734276cb4260ed417b8927723902412b06b6f9b95fdcf6130b808b29b3a405fdbd7ef244e0fd71a38beb4c511b620439afd7db807fa7c28e03fabceef6bc79cc66e11a3eb6623ed81e4cc6ae2de1529991d7945811577779cf7d18455e0f1ed65f8e250302e1f509cd68aa19ec9f1b0d9cd99ec35653bef73661ff4cc36f4d102f738e8111893ed7e90f8219d6158cb670d5e8b00d068e0f61ea3d46dd3d91c702b8b49d81fb77f47638f6493f2c65e7aa2fda90f0a260912b0f85b4bcb7900bf94385a207822eb85224c674b6c4889cc5f49c944ee2c5c11389c210a00ebaea1714d0b42669b8879d5e7c51e75119f83f3e32d1f3bffb162d61409bee7bea96c6e8da77b84dcdf4cc8f9fcd436a878f3c7b424f72d330c454c82e65b906af781e57bb0ed99af6cee2a61d0ec414970ca3d4a07e598ff736bfc7c60c2", 0x1000, 0xfff}, {&(0x7f0000001280)="a5bf9ed9063526ef205ffaba20b105d0b5c33693603ea0acc6306c60642c937f97c5f4d9737eeb108189e3e04008b992c969402aa9ff2ea48298279f7d248187969ebbe74753217fea04621333184fff2a3e700149727ad9cb6b20a2a64fd9083ac3a29336cad83f61020005a934102c933ef72debae5b40f7057e2e387bf66cbfb71d12e4590476f382c6c71583b1d0c8426ceafe913cdd732bb4e484888a10359eb7cefe96fa8b1ddab53694b2a852d2d04d26c7918415331cd4192060e16cd8f0466eabc2bcccf8866807", 0xcc, 0x2}], 0x2, &(0x7f0000001400)={[{@size={'size', 0x3d, [0x36, 0x67, 0x39, 0x36, 0x30]}}, {@huge_within_size}], [{@subj_user}, {@dont_appraise}, {@permit_directio}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vcs#\x00'}}, {@obj_user={'obj_user', 0x3d, '$$\'.'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}#'}}]}) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f00000014c0)) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0148227b7c00faff050000fff7fffffffffdf0"}) [ 120.731258][T13541] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 120.739406][T13541] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000fcc1865a [ 120.747149][T13541] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 120.758914][T13541] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000fcc1865a 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xe, 0x1b2e00) 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0049227b7c00faff050000fff7fffffffffdf0"}) 15:49:37 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r2, &(0x7f0000004a40)) [ 120.811324][T13541] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 120.816446][T13566] loop2: detected capacity change from 0 to 15 [ 120.819368][T13541] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000fcc1865a [ 120.848493][T13541] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 120.848863][T13566] tmpfs: Bad value for 'size' 15:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r2, &(0x7f0000000000)={r3, r0, 0x9d}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 120.856587][T13541] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000fcc1865a [ 120.898409][T13566] loop2: detected capacity change from 0 to 15 [ 120.906533][T13566] tmpfs: Bad value for 'size' 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0149227b7c00faff050000fff7fffffffffdf0"}) 15:49:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000004c0)=""/253, &(0x7f00000006c0)=0xfd) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x228a02, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8eb5293bd3df3644e9f09adbbd7ae5355cb0761eb950efe00d4e8dbaa0feaad26a1d0b4b5ce06440fe034bea240551dd8341939f5e7c42e9384dea2c2d3803e46a99543ca39fd2dd1885addcf56d9efd2c7b21d3a3ab106a77c57eef2655bbe4fe34806567b56e60f13d59a82c8c657fa4acbcebc32074ca71305be44890d21436d5ba55569d331ccc4c8df800"/150, @ANYRES16=r3, @ANYBLOB="010000000000000000008900000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990000000000000000002c001d801400008005000800e900000005000c000000000008000080040004000c00008008000d8004000080"], 0x54}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r3, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x200, 0x57}}}}, [@NL80211_ATTR_IE={0x7e, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x6}, 0x9, 0x1, @broadcast, 0x101, 0x1, 0x1}}, @link_id={0x65, 0x12, {@from_mac, @device_b}}, @peer_mgmt={0x75, 0x4, {0x1, 0xcef, @void, @void, @void}}, @link_id={0x65, 0x12, {@initial, @device_a, @broadcast}}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}, @link_id={0x65, 0x12, {@from_mac=@broadcast, @device_b}}, @measure_req={0x26, 0xb, {0xaa, 0x9, 0x5, "66ff902b10bde7b3"}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0xa0001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000280)="53e3981d67a88d868efe4fcc39bb77f367000eb42bdd2cc407468f8aac0eeea52ab60cd0aa2cf52c95b97bb06271a2c6fc49c7c76479b105171843c716ea01b10112644bbf8bcca2549f1443c5548fd81923f26221a5a242aae325cdcf8a00c67ee290127d5a47f5e0d6bc7bb2f9512fa68e5ccd1d096000185257385cf7a0308ae6f95f98580323b5c314d1b73f676fac4d6fabf067e57589064b99bf5b91c80a3e8a13e96bf0876ca744baf7ff936c15740fa167b60f0ae2ce5d952fdb8ffea1528119bb453dd4e6f8775bbd61e96104586c873777e6b504299740f6e4c8ed489b0701582429cc48511fa054dd7993e5", 0xf1}, {&(0x7f0000000380)="2b3b0f028c1c9fbd7bab0f231769e9b933f8138421b050c1abe81425ac284930ff72af821a6d529c1902633cba6883309de4da6d437fbbecfe86dc452e4c83dbc9396aed913673e6dce8d51774ebcff873f5a1a66d16654ce66f9e5ac18ac4e3d8f815ad6d1e8a64fdd60a304d301cb2a6502e8e2bcaa98f4477a1958127528623905226c2d7adfc96e32d9230c0fba49bfc66dc183bf4c17f2e12a0c979b429c85a593fe063353efeb310fc16289fdf821d5be3abc0d966ccd718df837c140b7be6d757cce44c965e1928a398f16e7ca0aeba797ac52a1044042ec8f423b22d32a56ae61254afed43cb0f", 0xeb}], 0x2, 0xad6a, 0x7) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r5) 15:49:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xf, 0x1b2e00) 15:49:37 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='trusted.overlay.origin\x00') fstat(r0, &(0x7f0000004a40)) 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {r5, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {r5, r6}, {}, {r4}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000140)={r6, 0x0, "283661c4f2ec5c90bba70d4d533ab4a787459fc76d588c1b97d9293a20e4fc6561177eee77f3cad34cecd60f1c8db2ccdaf22b9696cde18c271d40fb4e414c7310cbbe510aa8b16b8b179d73a0cc052252ff1bf5f4fde4800e1dde10b4c81f3f588abc3a80809ee2329d436fa4adf35acd871a92b35ac952b31caa55094f0f1ba148560016b3e85427f7a1faa962df573fe35033276dbfbf9c6c6e8ca35be6739d7e92c3b9523d2f68eb20ac0a114adf2a2bf31b18423aeb750f38dc2c3725c12282b6c46a62e3d1500a6eb85e387cf574aeb7178fd5da6cf80fcaa9f097974d60b698cbd4ce9c27016e1b071ec30c50650b56ec540697f7b782377a194eee9b", "489cffb107dadb1faae8d5674109933a678d945bb18dcc8fe627bfc80b39e99b7020b90f7b12287c5e50bacfc1765316d2bb9d2e50ecc1ef5e71e1eeab2d22f5e8928be13fd08de6f7f7882f8be98e86b00e0d97a9be2daa6c953b09d3cf9d5137e2a0d616721fc86ee360c748ebdbf5c2224362bb7fc802d6d31275374177ea0eddf309eec5a4991944a9a3eeb31965c5cc23bafbb482a48116dbb0be291f524a05f67b8e28da8796a8d1372064185fa2052761cada6180d631170832784594864dfd6ff36074fd54801f1e5f80c5b5728cec82e7ae13510ebd88cb13f798bdab6960b9c4dac4b89d620a361c38714d1c8656f0a259c26337866ad5ebdd7f3fe2bd75bf79c7fd5a35795dee9226f94edc63e0565a53c55ec0251cec93928959f584bad4691f197bbd41e8f8731de38660f929993ea89879ecb525d091adb885b5be1269015905732bb809089b5050d2595ecc6dcc29b58658ddf67557c14a53799c6b9e5350cb7bfea749e391196f64bf8f6fbc6ef09b59e853e0c5295f6aca6cb6ec17afa856d81e6486de4f296c0d81dbbe7f300b05a0e85a901db4ba716a706d7d8f451352f5444d1cfe03be45154748ea7689ab07eb3b5ec71190aa2053df22a30994671dd024842472d5ba93d748e0165023100bc907a38f3bbfa8d7c5cc257441a9de500dfb709ddf0bf747cce4182920563148505cf9497dd49bca34076fc386588d796e6e48d1490016d19a5824f7603588ffda876c9f1f1114ddbdb93e46b2a764c27dbdf8a11160424aa0e8cb5f26cc78e9c36b54d936592ab5ae5b2e95519badc39f97afc275359c04a4d9bb560a218391808d7aa6a5a64e13986f5810d348a8485f6e2e45377febfcb2e00df81d2b1fe0b2a3bd6f551d7bb5df85789febce966cfaaaa222a13c7c763d860ae43d037097b44a0053310b721f54a00dbdfd50bef2fd9770891c06434122797d05274d73bdbf8a7f57f0cea0107cf8e81f01e8a87376ce9b2610fc6b9fe37523845f885d6af4a437f95bb34da5a2b53be90415c7a9240db0477eefd90d9c92efdf70f52c83d124d6205c092b4a92d1db93b74930b8dff92e3069e2edfa6c3a2ed18d61b90d509f855104c245ab57e75694ebc1a986545aa78affa0d6ca4f49a5c02d61bab5d03b45c4b509f8fff50a4984240091308625768bf66eca77d235b21f37ab5e11fb260285ad53b4dce6614f7bcfd11edec6f9eb6938cb9f9df0fb50af6a270d0708858a1ad8ca0844f2379ae2613c459a9ef48bb6e372000215d9af12de93660f59afcf72b44ff4012cfc9874e59609e4c36c5309ee825b4478b36c7b8a2705444adb8ee6e1dd5196babfe51c587819eebc66d462e90a3d05cf0b68a48ef184015bc9ae614f7067360c99613b3408de3589582a154985205b277e73ba1a101b67927e9ecefb3960447d090f7f24834821c71f41d5241b4e4192dbbc511c62511cf33dc13fc0130240da8fde3765f57e8a32d4c4f726bf551df338fda6b7fbcc728df7eae24aa7779c9675bee66a0cb1c8b040d825d0ad51c4e40d336ada5549e18d7f6ef3609138fe7e41f83877c524cc7f43f74b85c4254f350b59afb058d1f86533990a7a4da95d572e420256cfe98bc401279b7a1b14a82dbd96c0afd9260806f3cdc20f0d27af5d446e00ae8b5705a7087245a8515399dae852a395692889713d13f8af3d96f4b3d1c440c3326f65b37920c665cdda0476c8b702487759cb9279d6297f64bf1d8b47aa5373245e7eabfeeb509ecbe6a4bc167d9f3fa49f93808aab5c20bba575fb353b700ad90219ff0308bad43e7a83bdfb0f37cc984107ac467732a3c42bcb397afbbd3ac5d6c7ea8f63d13c2cb3e5b6fe143ec0c260722e6ace20ab7464f8d22e2102bc7ea5f1803e3e68d123b5132e86542edc978f83ec8761342efbf7e396bfa1ebb40b0d28dbbbb0d8d54d8ca539ac12859a31d3756c0594fc0dca707c368b9f457159de25530cbe98aa5017f8a7fcef70631084bac709c6dca4731a0ab37742bac1400aac2d7c7ec430d984fae40f63a6ab0c9d522ca98d20985d2d3afb2a642275b347ef835ca64bc44fdb86f003802f67d13978eb3d93f9916d11cc3b11aa183f8d12f7bf1e30b99b8066d5f63a5a88e6d934b72e7a70a09f93cc13a0548a633548896200d4939ade7c001d2968b0c598101d4df58deaea9826d43542a21867b0e587fd6e80a9603ce1cafad6a11e89afbec6329099f1b341a362bf7e183948469ff8e9cb587f18a6cccf8b7645e93c12d8e6386f1f0c3aa13267331d3e0579b224b856a32e5d854f7d3c89bf5210bd4d052701669cfa71ebd88e673417e4777b18bb064a30fdbbbb63e763b4343257413ecc6c1d3def084022ecae6e65e35a7c15d835fa9f2e9689f537ff17e6e21d0f0a21972c9c70df5669d8023bdc48db6bd0d91d9523f512e4bdac634655da147a46acac221c6621986eac32b53206d6fe515cfd7a13d90e14a5163f8ad2d259f2659518eb8de03fc7c32fc319653b09143edfdcc0a0bf18f1f32ca7fbf3f81fcc5ed2faa013cc43d87471b4eeeea873f80776d0c615544fb7732a4bfdfaa561de09b1197744aa29c4fcff554280f491ae0d3d72307ce98f7e28471ed6fcb779ede533797376b4a0d44b42cbc0b1b6f31514f2e53c78dae1781cb5252f2c75d212f32c659d1a60014a7a497603ba104b8324cd1290c96d369e9fbd44654855a53adb8bea701950a92f205bb992d636efd6e72f4caa5ca6c02cf5351a34c294c0f10c98c5bd5cd45d9281d9cebfb9d196281d32fd52dc74462ce20f11af4d62e20d3f4645222a2003dd543ae3efe69a4b6e596cffb9e1b51171b066532fa5a269e7830b240640ef7e812fb0c9b7cc8c9399fc12c3956a5111194bbd13d37d0ce616b1900b864dc058751f2d27d25f156dd3144d5656475f9192b3fb61b86e1d10443280610e5a0fe5bdc93f665ca812e4eef1017037a7fe46a92bd1f68f9c09db6be2c46beda01d88224b3be8736060edc17648334d0710931dd5696c3371774e043261e773266372074d51f8c8489325b899f19ae6477b9de214751f172243bf0a49565eab827cafd9015e3c5c9f909b4533c45743ef31f675feabd2ff7b1248c8bc209f6bb69648f3942953583a3c47e5aa633cf41ae224dbcf0b9920d0771f9c501e98994c4e601fba4a432994c5ddfbc945907620e5db66c5b8ef17213ddc8a3ac58a3da8eaf5335d5ed4b912ff1f7ec0b806c435d67974b92ec7b099e99c9dbb933e5f0549a77af24ef9ef1c5978b7efcf262f7b60a5162282747cac7490b37fc17072bd68f8ff3ee6b094be451c61a12ffa74e868238bd409c9382e02054a8409ecfd17e7c50ad9eeea5ccaa61d194bbf840cadb90e7c4ff337dc6b802d4b9470e847194be8088e89585adce470567a0327fdc7761ae631984ff26ea9722f69b268de90714099e26ab7a00cb4f1cd47bc86db9511fbd72120343913187e8178ac38cdf8900642b8ca6c84b56f275cbaa25c1845970f65a9ba597fce0c4f3b11100156541b2d9f24450f53311bfa436a62af620783ecffdcffb08c7e3900b887b4b5aac7c914fcc27f4bc54d1013c3ba876fe6e46916eb697893974ed3f12c17857563989369fb4e87ee80813012b9d0b9e61bd44c75898a04fd4752fe67b7fd35f250507e3efa5005715a17f8e2ea207e7a5128cfd9a86692155537282c9f6dc6363b6466ea533b9ec095c4c19c015c479f564e280010c7ecc26868b1bccfaa5745d2cd062f2daa77c596f1d8534199eac730a7abdd9c03f041c778ed29a2d6dc12810cad33e42598f5f70553986330daea10ddd61b6b6ad8f953aae81fd492b3aa27f81e3446120a93959a00daf4c9acfa40de8baddbab24fdddfb04745abea216827bb89e5cb6a182a113f4c5e82cacf649d2f2fe4214435d3197f125449ac80e31dfb65ded5e195b4f1d197e347ddef7a5dcbe3e13a7957ec7d796d8d0e359f3267c2c5cab14bcd0ced495b89c8f537a8f45bd6e3806e7a8bef7a1cc62d868523369356b30d4ce2d910c2ffa30fd8eab12352ce503b33f1c9398f3821dafaabb233b1d0237073b4b285557a6ec58738a6c12dedaa381024e597f615f58959aa7a59ff5a3f35fc1dcdec1e069ab9ed187c133731c51b01ef4710b828cd202095d84989faa1c82b385000c944ecbd1d151faea303807edeed023f90a9d1c6d1cd701f7a2e0f45a5534c4f9c7016b9416c057e0069a843949e6ff15c74c6f65b2f4148cc7943c64037edac26c5aee5de59fdef9969ed0f50593f04a86232e9a958a86ba128be0accbe469e689be6c0021a3a343da8d7e0d93536f689b9bf6e1b6acef35e200f7dd14193436fff29373407239be8b9205656d3c9fdb23d0caac91aaceab735c927e153bd9d9f2e537c488cb59b655354830845aabcb0de881e4b23872db4a28a882fe056aa4acb73ca51f90a08c52086caf9bd399fc4683be72ced623ff7bda282b7083d08a911b2f117cb57cf1157f2ef75c082edd289866e09021d740716e6c5622780c69ed6cad517d5b8553724811ae9809bd283834bb91080cb660d48373a5ad8495e5960cf9640d72262af8b3a8e11cbd9c76b697acc2d9e98e5e0f3444fbfee0d8d86908e5592ce29bbf6963982da6caf7c7eb0e31cb7067ac8b2c7ac468eafd9943e2ea530984a5685dd67df5b8a61f8e51065e5020aa489bc17821a089a128ee70439064a3dbf78a7be3bdab1bdbf11538ab59b03589c3edf25ce848a7e70f4f93a00cfd76a3da7cc1a9b571d6db47d3caff367fffd2baaa0f134293628bd478c549416660dc5814301a5dd03d00c5dc007d7c9b9698460dcce9fe1d288069a72fb4e31312ec5e1ce06db3e010d32e7b7157f3f39863af1eb15d4653fc24ee155ed85995f58ca35703257521ac72b51100ec0b1c570da097a256a94f4cfac15e14cf258d2f1b741f953b780575f40704f645eea2940bb2121cceeb1269bdfb7f7ddf61367d499b1d017a60e462f06feb5a653c0aeeb7b07b3a6a86e64bb3a7d78c16b7e0021d6a51ddc33467b3390ef7a3e1ff5870e1869d0a3ecbd74aed6a19565371f267e00228a25cfd5be96fa13db5bcb2f51697ef8351102022af9ab6b4819299b796d567bc83902ddd4e3ad859d6b7cfa7920129958f4c8a613dbb452d5c896c36a0a376fd859d925026b6fb3c146040221d0ccc8ef731113be45635fcdcf310efdc08d204985fef638b641f44cbff7f90a4bcbb098f3d0032f64bad086d578eb77b63bd6574e6a576d857d0ba22465a3e482dff7ea12bcef720b1dd59bdb728b13be8ad2deaabc259ea1f93bda5978d975b053f739a6f64a375f9c492951174ff1e4a88a4279cfce36f72ecd9"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "004a227b7c00faff050000fff7fffffffffdf0"}) 15:49:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x1b2e00) 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/106, 0x6a}], 0x1) [ 121.146232][ C1] sd 0:0:1:0: [sg0] tag#6336 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 121.156615][ C1] sd 0:0:1:0: [sg0] tag#6336 CDB: opcode=0xe5 (vendor) [ 121.163486][ C1] sd 0:0:1:0: [sg0] tag#6336 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 121.173062][ C1] sd 0:0:1:0: [sg0] tag#6336 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 121.182625][ C1] sd 0:0:1:0: [sg0] tag#6336 CDB[20]: ba 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) clone3(&(0x7f0000003b00)={0x326000300, &(0x7f0000002940)=0xffffffffffffffff, &(0x7f0000002980), &(0x7f00000029c0), {0x38}, &(0x7f0000002a00)=""/4096, 0x1000, &(0x7f0000003a00)=""/171, &(0x7f0000003ac0)=[0x0, 0xffffffffffffffff], 0x2, {r0}}, 0x58) write$binfmt_script(r2, &(0x7f0000003b80)={'#! ', './file0', [{0x20, '/dev/vcs#\x00'}, {0x20, '/dev/vcs#\x00'}, {0x20, '/dev/vcs#\x00'}], 0xa, "c72f40b3849f354e01645d2e69079e66acce1d3cc5397b526f6f17f5248081d0516aef8708c031237d7d686d70db99bb03e9c9b5a2dfe3c890c3d2756d18749bf40071511d94576fc683924f60b51d6508d0d74377fe3b187bb9b2d573c537e48c307376a0eba5ae416de412e0947302278a928c59273299dc7bec98e85792d78cc6cc8aed0041ed3a1ce15b79558e5ef6d124f38b6ab47e8ef65d14c9c83da6ec92526b7b0173da77310033946a0b07a0befde9e3f74586cac7e72f3961aa3ae0622de36ad0e7292fc71c868ed9064b5350"}, 0xfe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) fcntl$setstatus(r1, 0x4, 0x42000) 15:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:37 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "014a227b7c00faff050000fff7fffffffffdf0"}) 15:49:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r5, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r5, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001540), 0x7e3e40, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ea932c1be8229503d2ee3656095f6707575cf84923ad725f01f96135ad77d4041bbd64732aef47b4257a0ffd92c77419d35c28f50a899324f8bd1883b9b9af11a66a5a48d3abab15b800c61923c00735e5f8c13b29a0bdedf61edaadb7fc158200b8df9c3dc22e1abe8e10b24fb341c573fc3543ad92283955dc465a14f43bd768f8eaa5bcaf4a872f02ad1df8015d653ccebfbcfceb95a0cd7edb299f02212639f89393fb892d92f3b69722f25f4dbc7c840d2bff0e65b6556a871fcb398564c3bc83c2c0f0790018fa1b7569dfb118c7a2c8251079e7738b16af38d491935104a6601140c50f4740d21bec9ba481d9ff", 0xf1}, {&(0x7f0000001380)="e0cae08566c3a640fb2c843ceb5eafea6bb5bc3196009d715dc56fdaeebfd6316db2e5944fd812c2c10ede4687c6d68522d4fba900bcb1f588c0b37ab592cf8961e40c45ef941c828ba3841551b1708917933b01b1648cd9e2aca858cbdd26a21fd6cea62939898f13c3b712b51fec93e6e036e0ca2186345b7b349c448a607aa08797f45725b33514531021e457c7082909806a5553107aa34a0867e08c202be18b0319e2b1aea365d81f1e415fc6c6a9c8288e8b720219316e29fcb1d204dc6ac573aff2e8a9a795cd869ac7eaf86a8596c361bc694c5da46f59ca773b35bfc50c5e0a3221957e490dbcdbbabca6d1e90c9ff43764d07e226ea70efec92c08c5dbc30692d5d3831414efaf346aa620d1c40ed1c1ccba0f4103221375ae8ad373b3d199cf477c75cbace3f6a0667bb0cbb30cb123c8893e3ad953c3905bcedc60d5836365afdfb2de9d867088886178ac2c10ad293ed7e823655912f89f", 0x15e}], 0x3, &(0x7f0000001ac0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0xfffffffffffffc8d}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x2c, 0x1, 0x1, [r4, 0xffffffffffffffff, r6, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [r5, r1, r6, r7, r0]}}], 0x110, 0x200000d0}, 0x20000000) 15:49:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x400c0}, 0x80) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x444, 0x3f3, 0x100, 0x70bd27, 0x25dfdbfe, {0x6, 0x1, 0x12, [0xfffffffa, 0x8, 0x5, 0x200, 0x7, 0x401, 0x6, 0x9, 0x7fff, 0x2, 0x20, 0x9, 0x4, 0xdf, 0x8, 0x8000, 0x1, 0x0, 0x20, 0x4, 0x4, 0xffffa697, 0x7, 0x9, 0x9, 0x1, 0x9, 0x5, 0x1, 0xff0000, 0x6, 0x8, 0x9, 0x98e3, 0x9, 0x100, 0x2, 0x40ab, 0x3, 0x1, 0xb6, 0x1, 0x3, 0x5d27, 0x1, 0x6, 0x6, 0xf7f, 0x6, 0x4, 0xc0, 0x6, 0x2, 0x0, 0x5, 0x4, 0xcb, 0x5, 0x3ff, 0x3a81ec20, 0x1, 0x2, 0x1ff, 0x27], [0x9, 0x4, 0x81, 0x7, 0x3f, 0x2, 0x0, 0x47, 0x8507, 0xc0000, 0x8, 0x8, 0x8023, 0xffffff80, 0x3f, 0x8, 0x10001, 0x10001, 0x401, 0x4, 0x2, 0x1000, 0x0, 0x20, 0xfe, 0x1, 0x8, 0xff, 0x1, 0x5, 0x5, 0x3ff, 0x7ff, 0x1, 0x3, 0x5, 0x1000, 0x8, 0x4, 0x57, 0x2, 0x6, 0xfffffffb, 0x3, 0xf4, 0x4, 0x8, 0x9d8, 0x800, 0x4, 0x8001, 0x8000, 0x4, 0x100, 0x9, 0x0, 0x1000, 0x67, 0x4, 0x8000, 0x7, 0x7, 0x5, 0x1], [0x0, 0x80, 0x0, 0x5, 0x1, 0x7, 0x8, 0x1, 0x1, 0x1, 0x4, 0x9, 0x9, 0xffffffff, 0x8, 0x7fff, 0xb6, 0x1, 0x7, 0x200, 0x1, 0x1, 0x2, 0x35f36640, 0xf1a2, 0x4048, 0x9, 0x300000, 0x6, 0x800, 0xa0, 0xfffff001, 0x8000, 0x6c1, 0xfffffffd, 0x20, 0x7, 0x7, 0x400, 0xd166, 0x8, 0x2, 0x5, 0x1, 0x8000, 0x5, 0x5, 0x4, 0x7fffffff, 0x5, 0x0, 0x2, 0x10000, 0x4, 0x424e, 0x8000, 0x101, 0x2240, 0x7, 0x6, 0x2, 0x0, 0x400, 0xa13], [0x6, 0x8001, 0x7, 0x7b, 0x2, 0x3f, 0x0, 0x1, 0x1, 0x1, 0xfffffffe, 0x1ff, 0x2, 0xfffffffc, 0x3, 0x5, 0x101, 0x690, 0x8000, 0x8, 0x5, 0x2, 0x8, 0x6, 0xc29, 0x6, 0x3, 0x2, 0xbd, 0x5, 0x2b, 0x89b, 0x400, 0x8, 0x2, 0x5, 0x5, 0xac6a, 0x6, 0xcd9, 0x3f, 0x6, 0x3, 0x5, 0x0, 0x4, 0x4, 0x1, 0x401, 0x80000000, 0x1, 0x6, 0xfffffff7, 0x0, 0xfffff023, 0x78, 0x80000001, 0x9, 0xeb, 0x9, 0xd38, 0xedc4, 0x1, 0xd4e8], 0x21, ['*\x00', ']]{\x00', '/dev/vcs#\x00', ']@\\\x00', '/dev/vcs#\x00', '$-\x00']}, ["", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x800}, 0x10) fstat(r0, &(0x7f0000004a40)) [ 121.276000][ C1] sd 0:0:1:0: [sg0] tag#6337 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 121.286411][ C1] sd 0:0:1:0: [sg0] tag#6337 CDB: opcode=0xe5 (vendor) [ 121.293284][ C1] sd 0:0:1:0: [sg0] tag#6337 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 121.302851][ C1] sd 0:0:1:0: [sg0] tag#6337 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 121.312424][ C1] sd 0:0:1:0: [sg0] tag#6337 CDB[20]: ba 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x7fffffff, 0x7, 0x0, 0x5}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "004b227b7c00faff050000fff7fffffffffdf0"}) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f000000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x11, 0x1b2e00) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) fstat(r0, &(0x7f0000000140)) 15:49:38 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "014b227b7c00faff050000fff7fffffffffdf0"}) 15:49:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004ff000/0x1000)=nil, 0x1000, 0x1800003, 0x30850, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/partitions\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0)=0x6, 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) fstat(r4, &(0x7f0000000140)) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x12, 0x1b2e00) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000040), 0x4c, 0x0, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = accept4$inet(r1, 0x0, &(0x7f0000000040), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) poll(&(0x7f0000000080)=[{r0, 0xc290}, {0xffffffffffffffff, 0x41}, {r2, 0x1}, {r1, 0x4442}, {r3, 0x84}], 0x5, 0x2) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x22, 0x1b2e00) 15:49:38 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "004c227b7c00faff050000fff7fffffffffdf0"}) 15:49:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, &(0x7f0000000080)="e68d", 0x2, 0x48000, &(0x7f00000000c0)={0xa, 0x4e23, 0xff, @mcast1}, 0x1c) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x80000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x42000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x50, 0x1b2e00) 15:49:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x100200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x4) write(r0, &(0x7f0000000040)="a46a9a73a2c25e50c56a83683783b6d3fbdeec341c0b73c5c572fbb64e29dcb6", 0x20) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "014c227b7c00faff050000fff7fffffffffdf0"}) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x63, 0x1b2e00) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7, 0x40680) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x94) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x11, r1, 0xb9a27000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000040)) 15:49:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000300)=""/207, 0xcf}], 0x3, 0xd9f, 0x1) ptrace$setopts(0x4206, 0x0, 0x401, 0x3) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xa3, 0x1b2e00) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000140)={0x0, 0x2846}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="aea4943100f514190ebae3a402eb4ca650d94a914a06ce8c7825bbc17b18d90227692b0ce38b5ab32c89d8dacb22c1622d4fa906a6404335e3f2d3adc2555e", 0x3f, 0x3}], 0x1000048, &(0x7f0000000200)=ANY=[@ANYBLOB='check=relaxed,norock,iocharset=maccyrillic,map=acorn,check=relaxed,uid=', @ANYRESHEX=r1, @ANYBLOB="2c63727566059ed69061636b66737472616e736d7574653d2f6465762f76637323002c7063723d3030303030303030303030303034362c736d61636b6673726f6f743d2f6465762f76637323002c6f626a5f747970653d2c646566636f6e746578743d73797361646d5f752c61756469742c000000000000"]) preadv(r2, &(0x7f0000002540)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/107, 0x6b}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/197, 0xc5}, {&(0x7f00000024c0)=""/128, 0x80}], 0x6, 0x0, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000001300)='.log\x00', 0x400040, 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r4, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r4, &(0x7f00000025c0)=[{{0x0, 0x0, 0x0}, 0xfffffffc}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0) fcntl$setlease(r4, 0x400, 0x0) 15:49:38 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "004d227b7c00faff050000fff7fffffffffdf0"}) 15:49:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xcd, 0x1b2e00) 15:49:38 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa, 0x10, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000000080)) pipe(&(0x7f0000000040)) 15:49:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000000180)=0x3, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6, 0x1, 0x0, 0x2, 0x0, 0x70000000, 0x1, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x2000, 0x4}, 0x80, 0x7, 0x3, 0x6, 0x1187, 0x4, 0x6, 0x0, 0x5, 0x0, 0xf98}, 0x0, 0xe, r0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e20, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000140)=0x414) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000040)={0x20, {0xa, 0x7, 0xffffffffffffffc0, 0x10000, 0x40}}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000000200)=""/252, 0xfc, 0x393, &(0x7f0000000340)={r6, r7+10000000}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f00, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:38 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "014d227b7c00faff050000fff7fffffffffdf0"}) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xce, 0x1b2e00) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000113000/0x3000)=nil, 0x3000, 0xd, 0x50, r1, 0x2622d000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xcf, 0x1b2e00) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x20, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000013c0)={{}, {0x51}, 0xc, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="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", 0x14e, 0x0, &(0x7f0000000300)={0x2, 0x107c, {0x0, 0xc, 0x6f, "92f407b19b809435834dac7e307f22043478cd086d196435b7697a2ae16bd0567809de281371973b327aadd0937f62e9e60601b4080e8c66e7f8f469808eb117f3c811b6ba8263d929188a577833445c549df85e229914206304a4e8667dbe3b07a7c272b72e05952f1af8c1964968", 0x1000, "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"}, 0x1a, "144cb0d8b2b85897b624d45e0c164474da319ff74a692f33b4bb"}, 0x10a2}) 15:49:39 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "004e227b7c00faff050000fff7fffffffffdf0"}) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0xfb, 0x81, "c92268329b2447f3f5fcc071b1baa0f9696dc36bc38766d4717c53c1d97c80db7380cbfddb8c62f174563b46bb44e45a1c74a8c5b4dcd961413f89d542da8c", 0x2b}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c66b1e6c0413d9852bd3630fd900740af5748d5c51de3d66348871bacdc481241a6a5291e0d7f1e0bcc98970bf6eff133553bbddb91449b8f174135b09f3735cca941fff954125cff19abc0dccd8c8214875a88b74c35fcfe43d8b05e6caefa8fdf9bf7505d210d375e19558cbe145317fe483a45fdffa1e778f412c0f8eec29e18a9cc98ab712d53ebdc206142392c2d70f6b50d06f66747cda7f2056a88460249925ffb5a11260b1884972d091af4ddc35b84d90626873cecb0830735167beb4a748923b5e6e401ca8ff6ea1be5095a14a84c0ded07d8ce8e24b69c6a7bafbb2", 0xe1}, {&(0x7f0000000240)="96c6535c2c38525285ffe850faed4a641d2bf1b6b86167c83980a8aec7b4ac91b7b07061b72ace168c837b5a89ea31d804e4afd44b7e7dc7e435c669cae4f4b2236c38d497915f442b94d254aef76b43e583bbce517d82ac22b76cb1258eeff75befad1ea836971b2322ad5a9ba33e856953746d5e81bed29a61", 0x7a}, {&(0x7f00000002c0)="17f7bc56df800094a76126b76fe7c19dc51ebfe505bbcecc746038529dc8914d4c28a18733015d1cda39db7de86c4788ff89f4c93b4f7c0a8bff05a1bbdca4ee743e3d2a6a0f461753ddb88ce7162a0e6e71527dd4f0c95549058784c8732e45f06893940a15d65cd035ad600e1cb4359e4ef2250595b12143aae89890ce41a7f2e4593e2dc65cc8608f", 0x8a}, {&(0x7f0000000380)="21478d7b56e69485ee8781461c9b8e892ba294471bd6dd0afd07a0dc1ebbb6a6195989dfb575b31fe30c86ff1dc3124cf42c1529e39a45c84f735bb253ef4338f79fe64bc06832ee6a1461fa82d39b66da8d99925287b78e486fab2adec4ebab8caf8bb1dea57c8b2be0005925f7a4600473c5b90f429842d99f41c29198d30f6b26561774499b9345b48805612eea3893012bef56ff96d6e6789755e41fa652b0fde50929e2b6", 0xa7}], 0x4, &(0x7f0000000440)=[{0xb8, 0x110, 0x8, "fe1f36ee0b4017c699ccdd6add251a9600b201893af484a258c4827c8f1324cde477248da766aaeba2d169c9faf213c894c8738f288d659dfd453c4c38fd3fd267d8aa37dbd46fe449be0c2a53a6511243b4c8a5a143374781e6309a0745e1b37a0c87a7e69f0fcbb9ec2c3ed607d74c94ab39467eccd3a80d920c1d65ce01d272f0d4215fffb5856dbf8262e1967799e9c26bc3553855a71c1996fe33a9792fc6572e854a964c"}, {0xc8, 0x100, 0x1ff, "a94501d113f31845945a546338439555edece20bce70b27a1fba8d5df79214264716241ebf8975cd9978350b4ac997b5d468dd45e74a8cc3bd8d42f997323c8251a537f61a0207d71303d68cd40084d163ef93296a4b59657b4be1da1a2c6872aa5c6ac2d699332d0e4b683c11535691818ace9be5c90f336a3d2cd9428cc97de05b73db0b23f56e315b473e3c6a1bfb74ed44679f787a2ea993c0fdc9c63014f9b4e5606fe9eb7ae8cf411b8f506d1fd8ebb8"}, {0x68, 0x118, 0x5, "05f8e077703be915533db59f6c1cf740e029b64f1cda9c08566ea028d19a6c4fc497f669d38142606e055051a489885bf328ef31201d99e52f32c1b846c125d0165adc1c0cccdd684fda91fe264b1c97bad47a"}, {0x1010, 0x105, 0x9, "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{0xc0, 0x0, 0x6, "a3c585fdc51ce81bfd366022b6fb67b60f5a3c62092d8e58d8a2469cc4dbddef8b4479e5e8b65ca09cf765c34dc53bcd7a22cdfa82a20d863771fea58ccbc6b13666a5177ad7cc7f842a42450074d3ed6780247b3d7a648e0f2610677cc05d71f8c9da3f3a758880cee475d0027e972fdfe5292736a1a105b2c162683e4ac63a3cce2422b84a566387b61de02de345fa613ff4e9b13d9c4203cfdf2409c9810e07af8818fabc8eeed25ee6178136"}], 0x12b8}, 0x4004000) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd0, 0x1b2e00) 15:49:39 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) preadv(r2, &(0x7f0000002700)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000001580)=""/96, 0x60}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/222, 0xde}], 0x9, 0x555, 0xb5cc0000) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1, 0xa824, 0xfff) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) mmap(&(0x7f000058c000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r1, 0xc2587000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x860180, 0x184) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "014e227b7c00faff050000fff7fffffffffdf0"}) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd1, 0x1b2e00) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/249, 0xf9}], 0x6, 0x6b0892d6, 0xffff9180) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x1) fstat(r0, &(0x7f0000004a40)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x8, 0x9, 0xf3, 0x3ef, 0x2, 0x3, 0x3, 0x2f3, 0x38, 0x373, 0x800, 0x8, 0x20, 0x1, 0x1, 0xfff0, 0x9}, [{0x0, 0x2, 0x80000001, 0x6, 0x90, 0x9, 0x7ff, 0x8}, {0x7, 0x1, 0x9, 0x7, 0x3, 0x7fffffff, 0x2, 0x7143}], "ea3401adc69b1319f0f2d33971d8a4e7595e57c3d909050fc7702222fed601a80b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x699) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd2, 0x1b2e00) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x111402, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xfffffffffffff800) dup3(r2, r0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800005, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r2, 0x2797f000) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$ext4(&(0x7f00000004c0)='ext2\x00', &(0x7f0000000640)='./file0\x00', 0x6, 0x1, &(0x7f0000000700)=[{&(0x7f0000000680)="e9a37aaac15ed3b172d49b3b6de1355341dcd76a81b440a05af9782893e441577edfba8e3631a1e34fa24626bd476394688fcbb6b61f8a64f7fa4389d4339dd99618891549015068dccded9a552c4065a81d2aecb99b390e1752c2684d5d86ba1fa34af0a08d2374ac4f954d953109", 0x6f, 0x7fffffff}], 0x100040, &(0x7f0000000740)={[{@delalloc}, {@grpid}, {@discard}, {@nodiscard}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_lt}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) write$binfmt_aout(r2, &(0x7f00000007c0)={{0x10b, 0x1f, 0x20, 0x117, 0x2b5, 0x4, 0x368}, "135c98f3fc7301e84a35e0c4d6ff8f14994bd938ad6bc905ffaeea", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x63b) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000380)=""/199, 0xc7}], 0x7, 0xd9f, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000580)="d61b7cab4f5a824149221630ec0f1299edd0531a3d3c8731319eb149eb562f4ab1fa76b1f091ec62eba804fb2086c12f99d24551add6f5e0a31772cf00d63790afa5eeb7963659257c654c68f2ef87b6900b38ae1aa699bd2dde5ad7fe2455fb31f29e8c3ea1d1a8674aa08d30b771e7c970aeb51f1349aaa593e6c4ba87a7ffe519", 0x82}], 0x1, 0x3e2c0, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "004f227b7c00faff050000fff7fffffffffdf0"}) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd3, 0x1b2e00) [ 122.880474][T13929] loop2: detected capacity change from 0 to 264192 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x6000000, 0x110, r1, 0x580fa000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000000040)) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 122.939180][T13945] loop2: detected capacity change from 0 to 264192 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd4, 0x1b2e00) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa4080, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\xb3\x00') preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "014f227b7c00faff050000fff7fffffffffdf0"}) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) sync_file_range(r0, 0x1, 0x770, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001580)=""/241, 0xf1}, {&(0x7f0000001440)=""/152, 0x98}, {&(0x7f00000000c0)=""/6, 0x6}], 0x8, 0xd9f, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000010040)=[{{&(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="b935ff475158bf26fe9cc25fc5a48f940183a841d9e60e586bf1e96cc7ef2adf4b385c6ac8abba554479bd5487eee0ea5b216cbdc048be2617e3b8effbfec51c9cd37a2ea52d8ccc198ea89b809dd163064338d63795ecc05e4209c264db98ad8fa0b0e520f431899fbd08231b363fabf403ac9c800d0b9e119a420aa6ec2da2254d44ab7f238a6523a883786053bfaed9f828f83a7e66cb856fa1872db2e6ef9f44b7d5f9500e78f3e96042ae00a0", 0xaf}, {&(0x7f00000005c0)="c1d9fe8152305c12a0522fb17e642f51b0ada2289d97799841f64c05af2199e2f2ac988510f12e5f00112030c82b62309d2567c6efa1eaaa", 0x38}, {&(0x7f0000000600)="955e1207c544ad708f11c42b218bbdc84a0c1e5e6de3bd207be689ae6e64f826fb81b5a1404e8da4f053dc9226ea0355d8f7285da5bf42e4d04e1e4244e096ea6e638e012a3fafb5f05147dcee0db3dbe5c28ffd35c163fbf8adf022894c63a780dcba5dd66f427d1da37937af5a0f8e72d2deb0017700daaab35d27d1f4974fdcc437c25b7764bbf6d3e2c84d6a13", 0x8f}, {&(0x7f0000002680)="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&(0x7f000000ffc0)=[{&(0x7f000000ec40)="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0x1000}, {&(0x7f000000fc40)="8e7c183f4055e150650c303507adaa9a4e8ff4497d085bfcb4477928c97e12c09706c08e8a8667b27b3c34c639362df9436cd9644571b2e9f0ef", 0x3a}, {&(0x7f000000fc80)="198b882d3db8edda147b407e1007dfcdf28761f5f0e094abb79df59647911bbca0d292bf427432c81a10e84f2ab6410e6865f4a66d5228ff2e4325b67acb66381cdf5cf43cd725f8f69ad6d6cfc1a0aa5ab94771bd31410b69ba0fc971a34ca8a29c3d7b8421e2e271f77978a0be48bb23db558e694daa0ce5db581c4b43eb57d5713630d2bc4902f9e4cd50ab3bb206122742a52bb0f567aef5dae58b126bbbe81de124813f58c7646ce01b14f8da9c76f3d169be05b5096f18d243c32d1071ad82a0e8b2ff9724f3d57f8b9e15d7a90f77a6cee52037c1", 0xd8}, {&(0x7f000000fd80)="59761a9314e76041e760d4c5c55020012f2821a2a5083f1ddf890770e9ff14d8b6", 0x21}, {&(0x7f000000fdc0)="b6f56fbc19538a7a417dc48b13c179562354b3c7ae987172c424eec9712df653e49210eb4b51fbd1b9708c769eb63e2454d56d3a0b73b57a16b60b67360bbe3ac57708221fc5b7457985ea38d1b65e14bec6a725bbcfdc619afafd3e3de8290ddbb020353cfd002a1a29bd5116512a0d30a34b85bf5a307eaffb5b634a293d06e3dbee6edffda659eaed59a768f7a7c4dc8f4a88f80cd0076778ab480c4c1c0d", 0xa0}, {&(0x7f000000fe80)="86b837a4746e59e29556681d64c0aa9515d182dca64906f84a927ee41ee3336fdddabc2fa6c87190efa83ad61ee24b567d978878b7836d2580130029557f5ae1821ceba892311ee7a9a81bac117df3dda8b4df3a4d7b39014c0cfcd9ae335423e2cc3aa22ec64eeb3026af815bcfd4c805956018009742", 0x77}, {&(0x7f000000ff00)="063c2842878e4144c6d8b1c8a57554d5a162fe018f2c5f7a409b78d9146c40bd17df07a366960441cc013f007d6887a36bd1f871f2704c8ef92afdb72c6eda282be8372d494fd46274bcb675163a7c4e45c7f6ff631116261d92ace2b81f5499a86ce6ae02350ac8338df998c0e4aa8d006a4c6e49cf94db3226a6882e120f2234", 0x81}], 0x7}}], 0xa, 0x8815) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000340)={{r3}, {@void, @max}}) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000196000/0x4000)=nil, &(0x7f0000304000/0x2000)=nil, &(0x7f00001d5000/0x1000)=nil, &(0x7f000048f000/0x2000)=nil, &(0x7f0000755000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000e8000/0x4000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f000074d000/0x3000)=nil, &(0x7f00003b3000/0x3000)=nil, &(0x7f0000002340)="60710ace2ca3772a6afb00ecf06f313198ecaca49d6d57d30b0491ca86aad996adf337db66cfeef8601d76ea47385633272bcf29fe00da1290b3cd22d91c923a89969d8a254480b3943ba7c7b04d4f2f82b6d35a19ff0791d7e015ad49613d0c66e9f31dc193a4fa5a667818b7835790885fce503aa5db0e0089d3898e49f31e1b98352e11b665f6ff327c2f61bbc679a950a4907ae204e3dca1e0e3a47cb77fe13dd18de8305003aac9e3ba301aa187aa422f10a4b4ae59f7253bc8", 0xbc, r3}, 0x68) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f0000002700)=@xdp={0x2c, 0x5, 0x0, 0x39}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002780)="e3d4a5df8d9e67f123bf85c63ade7026d9c3b216ced1bbac18a7a852b4db970ee271315d4eb736a0f023b21a989d6c16bae59004cf24fcf872b5654173f2a1fd0d140e1065c137e5383083", 0x4b}, {&(0x7f0000002800)="728d2d4df3b0135190491c5f2d16c18ea921e4745f9e32fccfed47e0463018eb8c57b79c4b0de214c8414bd63924a749ed5e9e06da48b016dd2f230899d9e1aebe16826bd04fe664cab24a64820d747afcfb9aee3ce489b3dbd8dab264a1d1fd890dc572ae8f8aa48a6d74b0234b34e4a4f4e7d22b43cd751c5809a4f5d7ff83d35feb47a5a8d60624a2e3d36e32220105de2a8e883b79e9079f568f7dbf95f83a6d4c6ac070054db433ed0d96229f89209d0f457b6e6b8626af3dbfebb91876165fd26cdde7418010c4f3241ab2dad17ef1c19744f12808637f66ea1bb549f1290fe3886406", 0xe6}, {&(0x7f0000002900)="6d1e5dee505fe183894a63b5aa57fa301e57220cee62d7a269d003c6b80d3da5d3ca5be9f96a8919c8b772257701e132c50e7d94a5ba77783221f5955b38c00f2ae38d9177918d33244eff521d6531fa1e4edaeac6723f7fb7de975481f463966e37018d2797b71fb99cf05746f4818e5cf07fb169f6457f0c0e854a4d30b170d232f77c811666a5e7eeea1d3c58f30cd7f783923a57bb00d72b3ce866475e79151d3314780619555db23ecd378f6f29e8dafcb659c7f9f4bc9334e4f83c8c7fd43bf5de63f97bf115874e2705", 0xcd}], 0x3, &(0x7f0000002a40)=[{0xa0, 0x80, 0x3, "c044d177343fa054306c5e34233b5728a83126fbcb2af41843688c649e65a74e08ef2ac7941585fa87ae0d2a5e8f61ceb21cb7b0771802f731ae23863d76e35356742fc893502123d7dbb0f38b6a89f449bd8d4b6db6cf488151865ba45253e4136e60ff4e95a82a14fda4ee09de04224162296cd4b41b5db8143c8ccceda7b9432c49ce9fba34c10d0a"}], 0xa0}, 0x8000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r4, &(0x7f00000026c0)=[{&(0x7f0000002400)=""/224, 0xe0}, {&(0x7f0000002500)=""/217, 0xd9}, {&(0x7f0000002600)=""/144, 0x90}], 0x3, 0x2b0000, 0x647c) preadv(0xffffffffffffffff, &(0x7f00000022c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/151, 0x97}, {&(0x7f0000002200)=""/146, 0x92}, {&(0x7f0000000080)}], 0x5, 0x3, 0x7) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd6, 0x1b2e00) 15:49:39 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000000040)) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f000000, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000240)) fstat(r1, &(0x7f0000004a40)) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xac, 0x4, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_CHAIN_HOOK={0x44, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_macvtap\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x233b5686}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_macvtap\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_HOOK={0x38, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x85ed3d}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_virt_wifi\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}]}, 0xac}, 0x1, 0x0, 0x0, 0x4400c}, 0x4044005) 15:49:39 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0050227b7c00faff050000fff7fffffffffdf0"}) 15:49:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd8, 0x1b2e00) 15:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:39 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$FIONCLEX(r1, 0x5450) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x1f, 0x7}]}, 0xc, 0x0) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xef, 0x1b2e00) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0150227b7c00faff050000fff7fffffffffdf0"}) 15:49:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000140)={{r0}, "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"}) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xf0, 0x1b2e00) 15:49:40 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0051227b7c00faff050000fff7fffffffffdf0"}) 15:49:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) vmsplice(r1, &(0x7f0000002680)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="e7c21b326bf20b5982d7a396e82c9d3771ca2a50da937ff7506c433547d937fbdb312ebf7a63c96dd202a3a17723260e4d17eb200d4975fba9d2cc714611db03b6d9ff8acae7984a09f1f734832447379b5acab2f417ec60b59f2abc703b3b610f0a2409b5094b2cbf1a", 0x6a}, {&(0x7f0000001140)="88b6e6234cdde9591c268576c47172c60f9618ff7a82d7c3226e96c3c901023892d4a4e7da928ee61c90ffce3d5ce0b2cf1047e67e7386fe1d1ed7264ad4b4d71748b26d07c63433935aa8eb74737627ba4859a036fdfca5f6c74796dd6969206f440bd8ebfaa83da600eaec13d8985f2e0264374766bd3c6b023384a6061a3e1abffa80fdf5b8a28938c5ead6f1514709546a4437199fd93aa5258d63dc1a4a789e5908e8909688186b2f1f8b", 0xad}, {&(0x7f0000001200)="17313d2c7985a2e03a4cc3a41d0d25435907c4892d0a9be09df21e59805c1d8afc96880d251e84cabe278aac6486cff981828ed0a2770a72efb22989b2e290c027ad6beff1c60b112938316e681677a17b79c555adb9ff196b30f93db23736c4a521fbba56b87b947c253192db52a72b7bd3536343a4c26e8d80448da2c5762f5fac38cbc6456b7ac23a8f069f3ab93e6c9061f7aeabc8cb6095951fdc13bf70ca01c6222f4be1b3c0cd0b4918e663de50e01e54a94d9da2ec90ce467b38b7c0b0bfbbd4cd425c27", 0xc8}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="e4a13561adbda9c73b737ee37d9e188416afcd8f1914d75c9b05193ac436dd21ed011e2bab5759c4cfc9f0574170e9527f01f769ca281ab3662d05f3c3ce4138c3964f0a7e59e9429b2736a43cd23ea72eb295a77132539e91eb693894557f7735d40906dd398581730501ee80d8f84e074396a241f02d0becd7c5897845bd650ea7a920f11d05175ea887c10d757fffadbaf5d5891959bd9c3a8d84e5e0c150cb31bcc0664170fc50007467693ea0aa787da8de43a8977b3f70d08a18ac00d041f2dc270ddf3761048e2ae17fe507f0d70505fbecad30338b35943932ea864cebbe14e8f58fce1b44166f65", 0xec}, {&(0x7f00000000c0)="0711668aa4ff96a9", 0x8}, {&(0x7f0000002400)="79a0b72e8b7054494c495e54ebb6e9453ed0b62bdae9a77b48c1aa99407e2ea37238e6223c134b46b5175dbafba5bb9cafbc425ed03e4f670ea004c1a2f61207ac9858987cf5a15494013dfd09adfdeb5504733bfd622e69bdedef436ca61e0e4b223c754b5096bc40350bc53d35fcf3e185183104003b51", 0x78}, {&(0x7f0000002480)="3f79c6973c43b9bd0f5a398a2847aff8818af44af1943b5131e3261143d9e09c6b25756bac2a09894bcd0100b9c52eadcee6bb8cf4710726348f069fbb16caf3bd2f0326d5ba9cee8381f23d7e24fac445f2dc73314b4282c1c146e728dafa0ac2d418765790c9de71e796dac2f64e7cf23621ed467a217166d3f073027addd08b8b27926412cc8a9d96d8d6b8324d2cbcf4f3851bf069385faf48af47e4961116e7bcc6c41b8fe20f90d71225e70e46ccf74dca46ef6e2c8aefb478394432f2657a5d13f86ea9cf6c8876b13c561025d4ac414fee8c12df17f96011c7dbbc4aad0013930ddfaa4b7628e10464cb6baa990aa81a9df1c9c055", 0xf9}, {&(0x7f0000002580)="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", 0xff}], 0xa, 0x2) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x1b2, 0x1b2e00) 15:49:40 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0151227b7c00faff050000fff7fffffffffdf0"}) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x600}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) fstat(r1, &(0x7f0000000140)) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000013bc7df28eb9840a01080000000000003bd8f8e2ef4b97a98fd17a21650dcfc77486ee23eb653f00000200000808800340000000090900020073797a3000f90000090000f0ffffffffffff"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xff, 0x2}, 0x10) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x1b3, 0x1b2e00) 15:49:40 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0052227b7c00faff050000fff7fffffffffdf0"}) 15:49:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) fstat(r2, &(0x7f0000004a40)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xe0) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f00}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x1f0, 0x1b2e00) 15:49:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/45, 0x2d}], 0x1, 0xd9f, 0xfffffffc) fstat(r0, &(0x7f0000004a40)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x230, 0x18, 0x400, 0x70bd26, 0x25dfdbfc, {0x14}, [@generic="18caec8ea1fe8ae6801ec263bb866a9ac4fd48fffe54198706e66f3f6662ceb04b9e4235bbaf1d25fd7022921fd2d165b497576076e81c22dbc69847b605", @nested={0x24, 0x82, 0x0, 0x1, [@generic="096a6206cfd0fd0887947c41920884055dc3af3dec708bc64621fbe86bc63fe8"]}, @generic="d8", @typed={0xe, 0x4b, 0x0, 0x0, @str='/dev/vcs#\x00'}, @typed={0xbc, 0x9, 0x0, 0x0, @binary="3ca47aff9768736b39ddf21b728ab70c04bb761e2bc4f18d6fc157bd03d40ebe4adaed689395cd34be4f25c7bed107e9a8f23ee1e488f90856c3a1362cb9b096034f98b6719cbb9e87c47464011664e265a0be1fe9234ef063adf45fb1a0f04d22def847b0aae1619c3ed3fdcf0b1ef7d657a0b0142629ed82ade454ec4a513c20ee1c0a8f07f9ca09a8341b7900dce20037933833c6df202e8a5fa28ecc26dce3e9b76a8b89bc9d53d1f9e39101e48b0b6c0394520c3169"}, @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@private1}, @generic="b7d0677b632696ca1120457bd2f972b6f2f8abca1fcc31aa55f6bb868b4f9e8180899462575c0e4a5508e1724fa169927f9cf3f5639a72c336d9561dc13dfcf2cd1f87e4fa6117961bce19aea71b07209b5411971156d09dca369c7a81c79c78ce0048c474e01907fda4619fb7b4f634409cceb35ea95f6e966481cc1342be65cbc41fa49487b16f79137b98a6b7053544286f2a49f50fbfd91493d8b967f44819a193b953ed5001a0ecf27da43645cb755bcc631b36031bd1292c9854c76e9643a0a86a7b4bd8993e4cca7ee77e7c953b3e52ffdead34"]}, 0x230}, 0x1, 0x0, 0x0, 0x20048040}, 0x4000001) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x8, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = fsmount(r1, 0x0, 0x7) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000004c0)=0x8) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1', "1925ed2983399289796cc0c3965a3d04396e0cb7c6287407bc8b6e87d802f66e"}, 0x24) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400001}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x1fd, 0x1b2e00) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0152227b7c00faff050000fff7fffffffffdf0"}) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x204, 0x1b2e00) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1004000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x281, 0x1b2e00) 15:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:40 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0053227b7c00faff050000fff7fffffffffdf0"}) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0153227b7c00faff050000fff7fffffffffdf0"}) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x300, 0x1b2e00) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20a07, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/177, 0xb1}], 0x4, 0xcf, 0x4) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002280)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f00000020c0)='lo\x00\x96o\xd6Q\xb9\t\x00\x00\x04\x03\xdc\r\x00\x00\x00\x00\x00\xb6\x15D\bCB\xea\xbe\x18]\x17\xac1\xa8\xb7P\x13r\xa2n\x94<\xbfq\xb9z\xd1WF|\x94k\xc8\x11\xf2\x9d\xe0\a|Pw\xc9\xb06\xff\f3\x02%NG\xe2\\\x1a\x97\x1bi\xd9s\xa4<7\xe1\xd1\xf9\xca5\xa5b\xf5\xed`D9\xccLb\x8e\xea\xba\b\r\xa0\xdd\xf4B\x89V\xc3\xb6\x1e\xde\x10VW\x8aHaV\x16:\x12\xfcT~E\xd3\xa7\x90d\xfcs\xc61v\x8d\x1d0\xa8G\xb9\xefY\xda\x16M\xf7?7\t\x9aa.\xa5$\xc0C#\x82\x85\x9f3x[\xce/\x10P\xf6H\xee\xa9H\xe0\xad\x1f\xa3\a9\x8f\xddW\xe9\x98c\x8e4\x93}\xc8\xfc\x1f2\xd8C\x97\xed\xd5\x12\xe3\xa8q\xfcJy/\xa1\xd28Cd\x80R\x1f\f!\x80P\xf8\xff\x16Yh\x82\xda@\xcdx\xbd\f\r[\\\x7f1m\xa31\xf7\x1bf\xc2\x99\xddLr\x82\xcc\xed_\x7f\xe5)\x9c\x19\r\xbe\x87\xff\xf8\xd8\xd2\'\xea\x8c\xf7g=n\x80Ti\xd5\x1c\x05\xda\xed\x0f\x89\x8d\xb8\xe2\x19v\xcd\xd6\xa6\r\xc5\xf9E\xcf\xc3\xaf\xc8\xfd\xdc8S\xcf\x9dt\xa4\xd6r\x86\xc6\xfc\xdb?\xfa\xc4\xab\x80\t\xcc(\xc8\xb0!\x9dg\xb9\xdc\xa6@\x84o\xd6x\x80^\x7f\xb4\xbb\xb0\xa1\xe3D\xaf\x17W\x94\x8a\xb3\x95\xbf\x80\xb06\x99\xbf\xbd.\xe1\xaf\xa9\x9dh\xb9I\xfe.\x9erduu\xa8\xce\x1b\xe7\xfa\xb4\xdf\xa7\xdd\n\xaf\xf5,A3\xa8\xefb\x8fP{R\xdc\x02\xa8{\x1ff\xb32\xe4\xc8K\xd9\x83\xaa\xa3\xeeR\x1b^\xea\x10\xcd\xa9\x16K7W\xba\x1c\xff\xd9\xa2\xb7\xc9\x14\x06{\xd1\xeb\xd7\x8f\xaeb\x14\xf1\xee\xa6\xab\xfa\x04\x9a6\xa2Y\x12') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_SCRUB(r3, 0xc400941b, &(0x7f00000018c0)={r2, 0x8, 0x80000001, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000480)={{}, 0x0, 0x2, @unused=[0x6, 0x100000001, 0x6, 0x6], @devid=r2}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000080)={r2, 0xfffffffffffffffa, 0x9}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={r2, "936c110874ece2efe2eda364fd7fa6f3"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x18, 0x5, {0xfffffffffffffc97, @usage=0x10001, r2, 0xad, 0x6, 0x2, 0x100000000, 0x3, 0x8, @struct={0x3, 0x8}, 0x7f, 0xc, [0x9, 0x7ff, 0x9, 0x7fff, 0x1000, 0x4]}, {0x1, @usage=0x3, 0x0, 0x2, 0x2, 0x8a5, 0x14, 0x8, 0x0, @usage=0x8, 0x98, 0xf76a, [0x3, 0x5e9, 0x4, 0x1000, 0xf40, 0x1]}, {0x100, @struct={0x3, 0x1}, 0x0, 0x8000, 0x80000020, 0x5, 0x1, 0x7, 0x4a0, @struct={0x8, 0x4}, 0x9, 0x1c, [0x0, 0x5, 0x3ff, 0x3, 0x1, 0xffffffffffffff80]}, {0xffffffff, 0x6, 0x4}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000100)={{}, 0x0, 0x2, @inherit={0x88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000008000000000000000100000000ff0000000000000000d7c466e32cb2362c220300000000000000000000000000000080000000000000f7ffffffffffffff0001000000000000fcffffffffffffff1f00000000000000800000000000000000f8ffffffffffff03000000000000007f1100"/136]}, @devid=r2}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000000c0)={r2, 0x5268, 0x0, [0x68a, 0x0, 0x6, 0x10000, 0x1c0000000000], [0x101, 0xa4e6, 0x9, 0x40, 0xffffffff, 0x0, 0x4a9b, 0xf900, 0x6, 0x5, 0x4, 0x7, 0x4, 0x6, 0x200, 0x2a8, 0x1, 0x7, 0x7, 0x7, 0x80000000, 0xf07a, 0x3, 0x9, 0x0, 0x31fe3e37, 0x3, 0x3, 0x3, 0x3e311622, 0xff, 0x200, 0xffff, 0x4, 0x5, 0x401, 0xce75, 0xfffffffffffffffa, 0x1f, 0x6, 0x9, 0xc0, 0xff, 0x8, 0x0, 0x3, 0x0, 0xfff, 0x40, 0x5, 0x5be, 0x8, 0x1, 0x0, 0x434b, 0x9e2f, 0xfffffffffffffffe, 0x10001000000000, 0x800, 0x800, 0xffd, 0x9a9, 0x8, 0xe89, 0x6, 0x2, 0x5, 0x1, 0x4, 0x8000, 0xbc2, 0x9, 0x7fff, 0x5, 0x40, 0xaf, 0x5, 0x4, 0x8, 0x10001, 0xfffffffffffffffb, 0x1, 0xf7, 0x7, 0x8, 0x100, 0x1, 0x0, 0x7fffffff, 0x80, 0x81, 0x1, 0xffff, 0x5, 0x3, 0x8, 0x3f, 0x3, 0x2, 0xfffffffffffffff9, 0xfff, 0x0, 0x10000, 0x10000, 0x40, 0x3, 0x1f, 0xc9e4, 0x7, 0x1, 0x0, 0xb765, 0x100000000, 0x4, 0x8c7, 0x6, 0x9, 0x200, 0x7fffffff, 0x7, 0xcd31]}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000d40)={r2, "bd5b09ed5573ff5c5b7dc262d8f6ea4d"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000440)={r2, 0x8, 0x1}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r4, &(0x7f00000003c0)) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x3e8, 0x1b2e00) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x61) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1800007, 0x810, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x4802, 0x40) fstat(r0, &(0x7f0000000040)) 15:49:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0054227b7c00faff050000fff7fffffffffdf0"}) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x402, 0x1b2e00) 15:49:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000700)='./file0\x00', 0xa01, 0x88) flistxattr(r2, &(0x7f0000000740)=""/177, 0xb1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) sendto$inet(r1, &(0x7f0000000800)="c940d6c04b5a5f10", 0x8, 0x60040880, &(0x7f0000000840)={0x2, 0x4e21, @broadcast}, 0x10) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f0000000080)=""/117, 0x75}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/75, 0x4b}], 0xa, 0x0, 0x3f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x406, 0x1b2e00) 15:49:41 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4000010, 0xffffffffffffffff, 0x96ea0000) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0xd0302) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x4, @empty}}, 0x0, 0x0, 0x1, 0x0, "2293edbfcdc078f5044205b28c8ff08853ac6cb90f7967150aca3896cf0e7e5b0fc1fa9399f34d660c482f20a5e695d5a5c179eea0e1eb9fe8b4a5a667a0f9cfeb43b18183790a4825f6c7c8d69927d8"}, 0xd8) 15:49:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0154227b7c00faff050000fff7fffffffffdf0"}) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x500, 0x1b2e00) 15:49:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) close(r1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000140)={0x2, 0x1, 0x3, 0x0, 0x0, [{{r3}, 0x401}, {{r4}, 0x9}, {{r5}, 0x2}]}) fstat(r0, &(0x7f0000004a40)) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f000045b000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0xffffc000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r1, &(0x7f0000000080)='./file0\x00', 0x8000, &(0x7f00000000c0)={0x82, 0x8c, 0xc0000, {r1}}, 0x20) fstat(r0, &(0x7f0000004a40)) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x600, 0x1b2e00) 15:49:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0055227b7c00faff050000fff7fffffffffdf0"}) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000001000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x604, 0x1b2e00) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0155227b7c00faff050000fff7fffffffffdf0"}) 15:49:41 executing program 0: ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000080)=""/95) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0xeb7, 0x8, 0x20, 0xd38, 0x3, 0x100}) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x400) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r4, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r4, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) fstat(r5, &(0x7f0000004a40)) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x700, 0x1b2e00) 15:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000010000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) setresuid(0x0, r3, 0xee01) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r6) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010006000000000002000000", @ANYRES32=r3, @ANYBLOB="0400e2000000000000000000", @ANYRES32=r6, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000010000000000"], 0x3c, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x900, 0x1b2e00) 15:49:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0056227b7c00faff050000fff7fffffffffdf0"}) 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000100000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xa00, 0x1b2e00) 15:49:42 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0156227b7c00faff050000fff7fffffffffdf0"}) 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000047c0), 0x204000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000004800)='/proc/asound/timers\x00', 0x0, 0x0) fstat(r3, &(0x7f0000004a40)) io_setup(0xfff, &(0x7f0000000140)=0x0) r5 = socket(0x2, 0x3, 0x6) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000000180)="790ba31703", 0x5}]) openat$cgroup(r0, &(0x7f0000004840)='syz0\x00', 0x200002, 0x0) r6 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x100000001, 0x9, &(0x7f0000004500)=[{&(0x7f0000001140)="e5bad016bf8184", 0x7, 0x9}, {&(0x7f0000001180)="97600851f4604691856670f22a338f63aab9bcbaa729c47b2823e125a70db31bc903d3585072225d74a5603d0a8c125a8db756ea9ecb91c1bfa044ee177c07615efc3d07843b030ae32061ecdb206acd14a6405c0446deff3ae9575dbb556bf099525a3a97af9bb20fb3735d1f8457710b19ab62fec90e7fcb24e7f5eda6699d4081268e7a31c5543d4884a7e89e85afbe6641ba1f07ba8e40f2dfdd20595c2ede4ec181df2d", 0xa6, 0x7fffffff}, {&(0x7f0000001240)="db4c0fa1be2ad6cf473387449b5cbae4f494ae2335af278866e88100bbf4aa4fa62fdd28733a2767e50c09e0cd902af946e4744821f2d3466ef080a760b54eb19849b433efd2945245f7b009e97df3ba6c81be5a828fb73473b46f49b16072c9c25abf847f81020ad15df7b9b9339f90db17915fb8ef5b9ab31ca39b91e7364158e344c4460d768a601277aebbcd0ecfd836f9f7bf29c5f3f3036cd87bec0fc5e122a4e971f74654b514cea500b8832d1274814ac92e01c88b2c6699f4ef74ef3d", 0xc1, 0xbd49}, {&(0x7f0000001340)="24753992011aaa850c9ebad8a982e716f347a08bcb28188d03316f0a9cfe8ed312ca86e031dce69fa47c5d93a47fe8a0a7ed21f437c6e427dbf325039d8cc8edc9a3790de7ceee8131b8f53d07caff1b5cf39f3b", 0x54, 0x3f}, {&(0x7f00000013c0)="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0x1000, 0x7}, {&(0x7f00000023c0)="847e5262e2125e6b6f13c3a587b3de97c0a3c72f642ddf24767a5874af81b5ffe9e38b0b18dddea630ec03bcb52b37109d10b73e60b9c2da3a4dbf238f80968f411bebd25d363ed262a1c428a5acefc52084341b7f45c15ce20fc3607d93fdec6e35f524479197d82f612a714747be20e7957a211488c0302349ef55ef67f93bfc846d4ce42d6c15d91ce63362b470baa2146252720942a9aaeab36af4bf0cf6abb0d39ca27769e327069180a88887331f7e02a2d55e32a5fdef9f7a1de1c78cab47609357eb7f4633f4305486aad2023b4e68d8e94b7cddfb5778597e8cf1765151948a7d254cb22edd16", 0xeb, 0x9}, {&(0x7f00000024c0)="492ae027d92139839709", 0xa, 0x3}, 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", 0x1000, 0xff}], 0xa01000, &(0x7f0000004600)={[{'\xca'}, {'/dev/vcs#\x00'}, {}, {'/dev/vcs#\x00'}, {'@'}]}) io_submit(r4, 0x2, &(0x7f0000004780)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000140)="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", 0x1000, 0x4, 0x0, 0x0, r0}, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x3, 0x2, r6, &(0x7f0000004640)="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", 0xfd, 0x0, 0x0, 0x1, r1}]) 15:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xb00, 0x1b2e00) 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 125.635420][T14352] loop0: detected capacity change from 0 to 264192 15:49:42 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0057227b7c00faff050000fff7fffffffffdf0"}) 15:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xc00, 0x1b2e00) [ 125.711831][T14365] loop0: detected capacity change from 0 to 264192 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x34) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:42 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0157227b7c00faff050000fff7fffffffffdf0"}) 15:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xd00, 0x1b2e00) 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x600000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:42 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0xd2, 0xd9f, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x58000, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000000080)) 15:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xdef, 0x1b2e00) [ 126.010308][ T8] ================================================================== [ 126.018412][ T8] BUG: KCSAN: data-race in n_tty_receive_char / n_tty_receive_char [ 126.026310][ T8] [ 126.028633][ T8] write to 0xffffc9000f3d7000 of 8 bytes by task 14407 on cpu 1: [ 126.036344][ T8] n_tty_receive_char+0x622/0x6c0 [ 126.041374][ T8] n_tty_receive_buf_common+0xf2e/0x4e70 [ 126.047023][ T8] n_tty_receive_buf+0x2b/0x40 [ 126.051790][ T8] tty_ioctl+0x968/0x1120 [ 126.056119][ T8] __se_sys_ioctl+0xcb/0x140 [ 126.060707][ T8] __x64_sys_ioctl+0x3f/0x50 [ 126.065306][ T8] do_syscall_64+0x3d/0x90 [ 126.069725][ T8] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.075632][ T8] [ 126.077939][ T8] read to 0xffffc9000f3d7000 of 8 bytes by task 8 on cpu 0: [ 126.085252][ T8] n_tty_receive_char+0x5fc/0x6c0 [ 126.090347][ T8] n_tty_receive_buf_common+0xf2e/0x4e70 [ 126.095970][ T8] n_tty_receive_buf2+0x2e/0x40 [ 126.100818][ T8] tty_ldisc_receive_buf+0x5b/0xf0 [ 126.105920][ T8] tty_port_default_receive_buf+0x54/0x80 [ 126.111642][ T8] flush_to_ldisc+0x1c5/0x2c0 [ 126.116314][ T8] process_one_work+0x3e9/0x8f0 [ 126.121151][ T8] worker_thread+0x636/0xae0 [ 126.125727][ T8] kthread+0x262/0x280 [ 126.129777][ T8] ret_from_fork+0x1f/0x30 [ 126.134173][ T8] [ 126.136476][ T8] value changed: 0x00000000000006af -> 0x00000000000006b0 [ 126.143560][ T8] [ 126.145859][ T8] Reported by Kernel Concurrency Sanitizer on: [ 126.152000][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.14.0-rc6-syzkaller #0 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 126.160216][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.170257][ T8] Workqueue: events_unbound flush_to_ldisc [ 126.176061][ T8] ================================================================== 15:49:42 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0058227b7c00faff050000fff7fffffffffdf0"}) 15:49:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r1, r1, 0x80000) fstat(r0, &(0x7f0000004a40)) 15:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f00000000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xe00, 0x1b2e00) 15:49:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) preadv(r2, &(0x7f0000002440)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/43, 0x2b}, {&(0x7f0000001180)=""/123, 0x7b}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/199, 0xc7}, {&(0x7f0000002300)=""/49, 0x31}, {&(0x7f0000002340)=""/124, 0x7c}, {&(0x7f00000023c0)=""/92, 0x5c}], 0x9, 0xfffffffc, 0xfd6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000002500), &(0x7f0000002540)=0x40) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xf00, 0x1b2e00) 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0158227b7c00faff050000fff7fffffffffdf0"}) 15:49:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000140)}], 0x4, 0xd9f, 0x4000) fstat(r0, &(0x7f0000004a40)) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x1100, 0x1b2e00) 15:49:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/76, 0x4c}], 0x1, 0x5, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000040)=0x401) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001940)={0x9, 0xfffd, 0xa7, 0x401}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r1, &(0x7f0000004a40)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001900)=[{&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/159, 0x9f}], 0x4, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/30, 0x1e}], 0x7, 0x1, 0x400) 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0059227b7c00faff050000fff7fffffffffdf0"}) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x1200, 0x1b2e00) 15:49:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r0, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) accept4(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000400)=0x80, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) mmap(&(0x7f00006db000/0x1000)=nil, 0x1000, 0x1000001, 0x10, 0xffffffffffffffff, 0x3740d000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) pwritev2(r2, &(0x7f0000000300)=[{&(0x7f0000000440)="cca71241e3dcc12ae07c59885314ee210bc998a2b1b9c4f23e0fa5cd82626a86194c691b4a898dee96eb8944b83c5091a40806c986bf2b2105dcc55fd98f86d040b566a7dd7a0ece5257555f244a0e7f5eb129e0870c0cd4133343af32a9114c8ab5e9eb77b65a157577ad288137d765a41bea66463b4610bd03557e2b48e1ed784327529fb716a8643b3b1a6a0390d630336b3c28", 0x95}, {&(0x7f0000000140)="51cb2f161e20eb64e00ba242c6cd63ce74f8661e", 0x14}, {&(0x7f0000000180)="2512cc6c06fd0e5e05f688dc8d97ffc72bfa4a473f989f024d7ea8bc5e4669affe9f6608beef59237c293eeceae484633583b05cf1e93dfcb10176716c46cd52285151", 0x43}, {&(0x7f0000000200)="bb35e5b00b0e66", 0x7}, {&(0x7f0000000240)="58af26e884db680ca779cf876b1c25f8e2009f311b1ab5a9394960f4c487c6ddf89f5af103f86eb46e0864622374d6e6ec1de126fc6a119a8fb097ee686d5cda11cec70ef8d6208f428bef0673170d7b2d9575d169eac12dfd7ebdcc2c5708ffc33b33a83284f4d24c3f09ba3063cfdc76757d9c175602236c183f7ca514a2e931ee96f17bec3c24a820e9da123a11a0511f8d8a5ee39e7f04a4866d89d39c700d344697fbb168fe2c4b6c190d92c8db39af1b130f38", 0xb6}], 0x5, 0x101, 0x1, 0x1c) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) poll(&(0x7f0000000380), 0x1f, 0x8000) fstat(r1, &(0x7f0000004a40)) 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3}, {r3}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000380)={{r4, 0x7, 0xffffffff, 0x200, 0x6, 0x4, 0x2, 0x4, 0x0, 0xffff, 0x1, 0x8, 0x8, 0x36, 0xfffffffffffffff8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004acc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "e85264a26f5f27"}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r11}, {0x0, r11}, {r10}, {r10}, {r10, r11}, {}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {r9, r11}, {0x0, r11}, {}, {r10, r11}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {r10}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {0x0, r11}, {}, {r9, r11}, {0x0, r11}, {r9}, {}, {r10}, {r9}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10}, {r9, r11}, {}, {r9}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r9}, {r9, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10}, {}, {r9, r11}, {r9}, {r10, r11}, {}, {r9}, {r9, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {r10, r11}, {r10}, {}, {0x0, r11}, {r9}, {0x0, r11}, {r10, r11}, {r9}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {r9, r11}, {r10, r11}, {}, {0x0, r11}, {}, {r10}, {}, {}, {}, {r9}, {r9}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {r10}, {r9, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {0x0, r11}, {r10}, {r9}, {}, {r9}, {r10}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10}, {r10, r11}, {}, {}, {r9}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {r10}, {0x0, r11}, {r9}, {r10}, {r10}, {}, {}, {r10}, {0x0, r11}, {}, {r9}, {r9}, {}, {}, {0x0, r11}, {}, {r10, r11}, {r9}, {0x0, r11}, {r9}, {r10, r11}, {r9, r11}, {r10, r11}, {r10}, {r9, r11}, {}, {}, {r10}, {r9}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10}, {r10}, {r9}, {0x0, r11}, {r10, r11}, {r10}, {0x0, r11}, {}, {}, {0x0, r11}, {r9, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004bcc0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r6}, {0x0, r11}], 0x20, "afcb9027f106fe"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000100)='!-#\x90\x10\xee\xae2>6+', 0x0, r2) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x5, 0x4164d07f) r3 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x100, 0x120) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001140), 0x0, 0x0) write$cgroup_type(r4, &(0x7f0000001180), 0x9) preadv(r3, &(0x7f0000001400), 0x0, 0xd9f, 0x690) socketpair(0x25, 0x1, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) syncfs(r5) fstat(0xffffffffffffffff, &(0x7f0000004a40)) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x2000, 0x1b2e00) 15:49:43 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "0159227b7c00faff050000fff7fffffffffdf0"}) [ 126.752420][ C1] sd 0:0:1:0: [sg0] tag#6378 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 126.762793][ C1] sd 0:0:1:0: [sg0] tag#6378 CDB: opcode=0xe5 (vendor) [ 126.769644][ C1] sd 0:0:1:0: [sg0] tag#6378 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 126.779242][ C1] sd 0:0:1:0: [sg0] tag#6378 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 126.788818][ C1] sd 0:0:1:0: [sg0] tag#6378 CDB[20]: ba 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) [ 126.893099][ C1] sd 0:0:1:0: [sg0] tag#6379 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 126.903679][ C1] sd 0:0:1:0: [sg0] tag#6379 CDB: opcode=0xe5 (vendor) [ 126.910624][ C1] sd 0:0:1:0: [sg0] tag#6379 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 126.920462][ C1] sd 0:0:1:0: [sg0] tag#6379 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 126.930031][ C1] sd 0:0:1:0: [sg0] tag#6379 CDB[20]: ba 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x600}}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 126.961668][ C1] sd 0:0:1:0: [sg0] tag#6382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 126.972208][ C1] sd 0:0:1:0: [sg0] tag#6382 CDB: opcode=0xe5 (vendor) [ 126.979062][ C1] sd 0:0:1:0: [sg0] tag#6382 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 126.988635][ C1] sd 0:0:1:0: [sg0] tag#6382 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 126.998199][ C1] sd 0:0:1:0: [sg0] tag#6382 CDB[20]: ba 15:49:43 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "005a227b7c00faff050000fff7fffffffffdf0"}) 15:49:43 executing program 0: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x10001) openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000140)) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x6, 0x101, 0x81, 0x1, 0x7, 0x1]}, &(0x7f00000000c0)=0x78) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x2200, 0x1b2e00) 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f00}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) 15:49:43 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "015a227b7c00faff050000fff7fffffffffdf0"}) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x3f00, 0x1b2e00) 15:49:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r1, 0xce543000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r3 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000002c0)=0x6e, 0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r3, 0x23388000) fcntl$dupfd(r0, 0x0, r1) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x13) accept4(r1, &(0x7f0000000180)=@llc, &(0x7f0000000200)=0x80, 0x0) fstat(r2, &(0x7f0000000240)) 15:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400001}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x4000, 0x1b2e00) 15:49:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000011c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x24, r1, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x10001}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40488c0}, 0xc084) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x800, 0x70bd25, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x811}, 0x4c010) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r2, &(0x7f0000004a40)) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "005b227b7c00faff050000fff7fffffffffdf0"}) 15:49:44 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)={{0x108, 0x1f, 0x5, 0x278, 0x2dd, 0x1, 0x2ef, 0xfffffffa}, "38476f2029a6e4a0c57c3364d25b828cef06cd2156b4f36fbc909622356eff22b23d8fce7c86ead0703717f479c3ed28aec6c18eac21ffd56ad85b7344b0f5b1d56cbf7787a8779c010aa73a206b78117db080c2d69e60277a63cf16047dd16111bcfcd62dabffabf09bee5033e134100ce8d8cf4289e6287115a6d9c7865fea28f44fe05eea440b1e9937129303f86b4396", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9b2) fstat(r0, &(0x7f0000004a40)) 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x5000, 0x1b2e00) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1004000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x2f46f000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0xff, 0x7fff, 0xd29, 0x20, 0x200, 0x7, 0x6, 0xfffffffe, 0x40, 0xffffffff, 0xffffffff, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r2}], 0x3, "0ca381e779c76c"}) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r8}, {0x0, r8}, {r7}, {r7}, {r7, r8}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r6}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {r6}, {}, {r7}, {r6}, {}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7}, {}, {r6, r8}, {r6}, {r7, r8}, {}, {r6}, {r6, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {}, {r7, r8}, {r7}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r7, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {r6}, {r6}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {r7}, {r6, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {r6}, {}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r7}, {r7, r8}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r7}, {0x0, r8}, {r6}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {}, {r6}, {r6}, {}, {}, {0x0, r8}, {}, {r7, r8}, {r6}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {}, {}, {r7}, {r6}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {r7}, {0x0, r8}, {}, {}, {0x0, r8}, {r6, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000380)={{r7, 0x7, 0xffffffff, 0x200, 0x6, 0x4, 0x2, 0x4, 0x0, 0xffff, 0x1, 0x8, 0x8, 0x36, 0xfffffffffffffff8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001340)={r3, r7, "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", "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) [ 127.557517][ C1] sd 0:0:1:0: [sg0] tag#6388 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 127.567947][ C1] sd 0:0:1:0: [sg0] tag#6388 CDB: opcode=0xe5 (vendor) [ 127.574825][ C1] sd 0:0:1:0: [sg0] tag#6388 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 127.584388][ C1] sd 0:0:1:0: [sg0] tag#6388 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 127.593954][ C1] sd 0:0:1:0: [sg0] tag#6388 CDB[20]: ba 15:49:44 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "015b227b7c00faff050000fff7fffffffffdf0"}) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 127.620626][ C0] sd 0:0:1:0: [sg0] tag#6389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 127.631031][ C0] sd 0:0:1:0: [sg0] tag#6389 CDB: opcode=0xe5 (vendor) [ 127.638024][ C0] sd 0:0:1:0: [sg0] tag#6389 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 127.647613][ C0] sd 0:0:1:0: [sg0] tag#6389 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 127.657241][ C0] sd 0:0:1:0: [sg0] tag#6389 CDB[20]: ba 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x6300, 0x1b2e00) 15:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack_expect\x00') set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xa1, 0x7, 0xe1, 0x80, 0xd82, 0x3, 0x3e, 0x8, 0x280, 0x40, 0x126, 0xff, 0x9, 0x38, 0x2, 0x3, 0x6, 0x7}, [{0x7, 0x28, 0x8, 0x1, 0xd4f, 0x8000, 0x7, 0xbbc}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x872) 15:49:44 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "005c227b7c00faff050000fff7fffffffffdf0"}) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x8008, 0x1b2e00) 15:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee01) mount$9p_xen(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200000, &(0x7f00000001c0)={'trans=xen,', {[{@access_uid={'access', 0x3d, 0xee01}}, {@msize={'msize', 0x3d, 0x9e12}}, {@mmap}], [{@fsname={'fsname', 0x3d, '#&{'}}, {@smackfsroot={'smackfsroot', 0x3d, '@\x14}(-{'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fowner_gt={'fowner>', r3}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}}) syz_mount_image$nfs(&(0x7f0000000280), &(0x7f0000000340)='./file0/file0\x00', 0x4, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380)="681c3512134f936d290f584665f6825e988fd881d5617c700656270481616ed7456b68572da4199d2e62b37e8d659a4b399fdb8076ff3653f6d059770428e08e8a3867a2043f99501711235c897f25553e7c3d7d8d669f60c1ddcc299dd525720c03dfbc360e993621d68468b13ca7c16c6d34eb6cda1cd456bdcbe8ddc9677190daee915e5771202e588333041d56b91184ad3ee50ad0d64e03a4e07c6c4bc8fbeca781195dafe9a20bf99e3f9c84ba3a32b1998c940d94b17d498ff8ede695c03c9884a98d662022a123c9c401bb5f058899cdcec508d7abd12e2540417b4b3f8a732e", 0xe4, 0x6}], 0x1020400, &(0x7f00000004c0)={[{}, {'['}, {'MAY_APPEND'}], [{@seclabel}]}) 15:49:44 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "015c227b7c00faff050000fff7fffffffffdf0"}) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0x8102, 0x1b2e00) 15:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) openat(r0, &(0x7f0000000180)='./file0\x00', 0x402, 0x1) fsetxattr(r1, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000140)=',\x00', 0x2, 0x1) 15:49:44 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "005d227b7c00faff050000fff7fffffffffdf0"}) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x1001000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xa300, 0x1b2e00) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xb201, 0x1b2e00) 15:49:44 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "015d227b7c00faff050000fff7fffffffffdf0"}) 15:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x24) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x10, r0, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x4, 0xffffffff, 0x0, 0x4, 0x0, 0x1, {0x0, r2}}, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r3, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) write(r3, &(0x7f0000000040)="7effb30ae1470d3eedd542c1ed053ad98702a3ca0fdbf8ea40c1ae869e79145acf73d43d16f4", 0x26) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0xcf4d6000) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xb301, 0x1b2e00) 15:49:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) inotify_init1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @initdev}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10010, r3, 0x7829d000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x1, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:49:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f00000001c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r2, 0x8000) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000000c0)={0xae, 0x18, [0xc4, 0x1d, 0xffff, 0x101], &(0x7f0000000080)=[0x0, 0x0, 0x0]}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000002580)={0x18f0, 0x0, 0x8, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x77}, @val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x0, 0x3e}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x79c, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x78c, 0x4, 0x0, 0x1, [{0xf0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0xdc, 0x1, "092441750f2fb7a1f23177a225c703d873c015404ad6eb3b3ea1ff5d147cdfee1ff70b85420b4494a125e707c53a8e2343f0a4e851de3bca0ead10123d92fb747f63bba97f8c28915670e064e8ce5ed7912cd1985137bbe88bc70dce69374ce9a264be8d2eef669562ca6325c17fdccf01c9edd82d3aa5da7bcfd1fb371857359c8cb4557552309937a2223c6458383536abe542542965cdc9461418e3f6f2d08ee73894dd58aab03a9b86ba772db646df50ba1cd779fe48627853372a182e8e996bfed861d303541f2ed1e44e9983283594382ef726724f"}]}, {0x2b0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x6f, 0x2, "c7a2abb51c9245e4722b1f3a08302b58084880ae2f777bb5ed73093ed1895db6a122847653bbd231a19372f7b29dff2d3d4a9a851a2948c7389fe195abbf457199ee435e23b05fe36a65ffeda90d74f810e7df5343f042e53256b3596169f537d14fe71d43514ae6fe282c"}, @NL80211_PKTPAT_PATTERN={0x50, 0x2, "39099b82c139d4c50f4558863e413ba813c8a9612e62116dbae288a3f4d3b21a3b1223426e968bb9c78d834a905c4693c972124377e53d502448dc748c0fcf9ad2fb8db5b94a1cf7f9db5fbe"}, @NL80211_PKTPAT_MASK={0x90, 0x1, "bd6f8658262cf192ea00908a66c2bfc4c7cb25912a8d482cb646f73223c3b3c6c38659c805d9b97fc7725ad5dcafba4166116083df208218711a20c79349ed350a00307ca8595776a9602a2d11a0baf1282dbaf2589f85fea378cbf6b5587e1a4d25377b90ccf0cc8e5fd13fae05224eb6857fa36b667cb57fb264e61c066984c09fe5837661b47f72c6741b"}, @NL80211_PKTPAT_PATTERN={0x5f, 0x2, "4b68950614b33a49ed1669eff1229c063b6b57883e6acc1417bd89a6b36caa8627c1ee7102c3cefb027606946e328f1ec0ea36ddf6844da88510cb51699e211caa6561029a647516a7e7fb7270740aa683cc99350a83ab8a868e5e"}, @NL80211_PKTPAT_MASK={0xfa, 0x1, "0c349720562815cf37e6469bbb3a029c70dadfef1392cb20de21788865d7d3acf5d3aefe5a8a489c72281014f71dac86b61eefb19729ff0716cb4f95160eacfb5f5b86cb97389ca2a608404fde984395ed6f1b72629c8cd3d16a2ef26446fe1569e9086a5425c2f3ab74cefb59ac75038518d929ba16e968fd456b8c258c70509f477b356986e5454e1b5e02ca97cb06ea7d9d96678a979e6d82a21216dd62f6fcd0cd737397910562e23686541954f0d606b0b00023e1f2b894a3f98da45d40103167ce97f00a5552659c6e5dced8e8382fa8548a66c2cfb49041a79174feb54ba4fe6a7acfde04cba394c37be19901e7b6864a76d8"}]}, {0x118, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_PATTERN={0x71, 0x2, "cc8eba41288b7384646fa1fa0cc197cdc8e73ab091c275e8c6e72cf67ce5c9f928e5733b4b74de6fa458cfb58c33dfdc4ae143822a90917d8e0f59ded9d28d8ae9cef74e7e94d5caccf416a21f9c5df349d5f1290fe6a9ad1ae934cb575f98480a8b83c540e2ba3fbebc3164ad"}, @NL80211_PKTPAT_MASK={0x27, 0x1, "7d4eba2a43f7e700340cffb03b0374dc1d17bc03817a498e62f5e968de1c87c560cc63"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x5a, 0x2, "0d5c9ced18925ca7931960b0a2e53efc5c519f1e9fef86a85e9ad70e9753f07de109f67fe275743ccbd4d4465558c5215513483863d62c0197eecb3a85c0c6188e6672f00a04652f492802fede7d58a097039b6db667"}, @NL80211_PKTPAT_MASK={0x4}]}, {0xf4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1dcec85d}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_PATTERN={0x7a, 0x2, "227b19dce69c79e9c17988e3fcee0f4ec937872a8d17ba546ab56bf57025fc303e992ff15eff831c0c5d456b710c984847dee65d27038c999c51b7c70308489fcb5e67b27eac3260ff9568447661b0f699eee8d2ab063472f93c8f5004c0ccfa01f61f84f82fd2ae850bfd75059bf5e03d1c13e70146"}, @NL80211_PKTPAT_PATTERN={0x45, 0x2, "8999ce160b655cae5ab43ebfdd432768d81d6026510e70db66a1efc7ebc7e744095ad3b365812098903bdf8b07813bd9d65c3f251d0df97fc0d5ce0862753ded41"}, @NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_PATTERN={0x18, 0x2, "34fef65a49d2c23d79baa16abc368224454e87d4"}]}, {0x1dc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_MASK={0xe1, 0x1, "213c9554517e5bae3a4b734ee24f53767ad7be6d15451ad7f39fc22611fc1e945abd4512da2e4fd8b6514b54f4cf196a207e034ae0f3f2bd3e2973736b5bb9dd5b9afe043dc32f7d884c017b748a4e26d87eed9e16d4f3198eeb1ded7f63300b5e303fecd7d39cb0df1e0d725ef4948c50b1a9ae23c11eeaa800e396d86707ffd4d052af3f0aa8a7a74ba3416d7b5ad6c40c16bbee1bedb5858be92fb478e35e8f435d985f0df06bb27dfce6d11dd46bf241659785c277e517ea928b9f27d4d521e0ceafeaadfbfffad0b1ee22a305a8c1f682fb36bc7667d25e9206f3"}, @NL80211_PKTPAT_MASK={0x4}, @NL80211_PKTPAT_PATTERN={0x8, 0x2, "e5141c65"}, @NL80211_PKTPAT_PATTERN={0x93, 0x2, "38ce83c3407489d5777f6e8e74903bbe0dd7c24656da03e629635d7d3a473dc6804e6ac4d4a7215fe87335e128e207547745fcfa2a3ead392a422130bd8d5dbdb8e3da2a68f4ec9973c43a94aea084a207b18206a2d13f075acd50a90d9bf9aaed8c520f2035ec097de86bc79ea0008b230698634ab11506368cc4762c1fda7253dfd832c7a8af4d3703be3e8faa76"}, @NL80211_PKTPAT_PATTERN={0x4a, 0x2, "501ae10cf7d3a8656378af52cb634bf15a7bd8313d65972867af8f39197bd77b1c739baf95872786efc506e17eaa9943f5e8b41a200407d1ab6c6ae8eaa691c795d1f2fa7a81"}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xf74, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xf64, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x0, 0x20}}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0xdd, 0xa, "e891934a7d38c5dd8134fd9602e4fbf671eaf401142e93dcb1ea39b9c1210d6c965a4e2df60d501c84779c8af3b7c69ecfdc95f2004cc05ed80136bdb5a44340c75a6bbf73ed0b6743edd910d94b130df4c8a630a51d2fd0638ad5d03c4f374daf4bb001eee060cb38668adc9e035f42b3dd2bb08ff965df16e17d0d2a8b30986209bfc693d340aa8383ccb0f16e058be94ded16ba78ce465c04b26eeaee695f1f29857767854d836fb49ceee26944baef0aaa04a8f279d7b1f2400be17085bcd4df91de9a6e6826251b6d375afed9cc46c53d1f346ed627bd"}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x14, 0x6, "6cc07ae7c46ec0290fb96c53f827f376"}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x1}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xdbc, 0x6, "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"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x81, 0x8, {0x9, 0x1, "cab726bedd4ef5c3e8a48478e5227c57b6d1a0e15363f3f77a7909efa7ebd8f0d51443fa6475656813ab6cb5d86fbce189b2281c7f31bba4e118efa5d8ff817777b5c60d53272e7b9b0f050bf9b2289f0267394d8a92c1c4b8ad8d1528bb58c6fb5e2951700de70349cb6e80974091bc6ef4368765"}}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x174, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x148, 0x4, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_PATTERN={0x4}]}, {0x128, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_MASK={0xee, 0x1, "2c66d8890233d3019f0b100c06e44137e9501b69c347e2421e9972bae3ff33fb9aa15c7a9753e3d5e392932ff28538fea2c09a3cd75cfebbe89b62f24718608b021cf2c77c631e2ba1b696a9f5b5f2cdfe6f56ab98344ea15f402446da632d01dda33ef554ddaad8f452c8ad26cc27626fe9d3e93be68c2a13b6673a1bfa258bf7edae8f078ff05be38f7f63ac29fdb1c86955ff871a05c4dd9765ea3f54e8f854af7bca2e53f594e07bb062378dc99456f3f2acf0754d97a7db84ec2d052ed403223fb9c93e42a76116ee608ea1a8ee25adcfd687302b18cae75842f2dbc6ae30ae699c18ea75af7429"}, @NL80211_PKTPAT_PATTERN={0x22, 0x2, "c284533de379aeee6d18a5f85dbbbf6093700d3d8fd72931b35eda95d7f0"}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x4}, @NL80211_PKTPAT_OFFSET={0x8}]}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x24, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x4}, @NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x4}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}]}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x24, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x1c, 0x12, 0x0, 0x1, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="11570aeaa4f9"}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x0, 0xff}}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}]}]}, 0x18f0}}, 0x24000c01) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r3, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3f, 0x54}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8) 15:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:45 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "005e227b7c00faff050000fff7fffffffffdf0"}) 15:49:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xcd00, 0x1b2e00) 15:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000001000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}) pselect6(0x40, &(0x7f0000000140)={0x0, 0x8, 0x0, 0xfd, 0x0, 0x3, 0x3, 0x8}, &(0x7f0000000180)={0xfa, 0x200, 0x9, 0x0, 0x7fffffff, 0x1, 0x4, 0x4}, &(0x7f00000001c0)={0x0, 0x2, 0x3, 0x7f, 0x9, 0x4, 0x8}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={[0xfffffffffffffff9]}, 0x8}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000004a40)) 15:49:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) write$cgroup_int(r1, &(0x7f0000000200)=0xce00, 0x1b2e00) 15:49:45 executing program 3: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000380)={0x10017, 0x0, 0x0, 0x0, 0x0, "015e227b7c00faff050000fff7fffffffffdf0"}) 15:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc19}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000}}, 0xffffffffffffffff, 0x0, r0, 0x0) 15:49:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) fstat(r1, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000340)=0x1, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) shutdown(r4, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r4, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xea225aec34b1dd0e, 0x0) write$binfmt_misc(r4, &(0x7f00000075c0)={'syz1', "a5f6624240ccfc83623a93622dcb701a8cd0942281dd4dad72344a486323c637f6"}, 0x25) r5 = syz_open_dev$vcsn(&(0x7f00000047c0), 0x5, 0x14000) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000048c0)=0x0) stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() sendmsg$netlink(r3, &(0x7f0000004a00)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc, &(0x7f0000007540)=[{&(0x7f0000000180)={0x3344, 0x19, 0x1, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x31aa, 0x0, 0x0, @u64}, @typed={0x8, 0x73, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x10e2, 0x55, 0x0, 0x1, [@typed={0x8, 0x2d, 0x0, 0x0, @u32=0x2}, @generic="a6667e929e4e28dd3cb21907bc676a8b13a91cd47ccbd27133650f22450031524778620e03e64d090c63ab7a232811dd6be39c1bb1af63ad69938a99664ff315a0379ffc69bfcb83bacc16b0a235e658d48a0628fe488a2edb67262d30800e59d22972f9a212caa1a371362258bb6e613c53ee18a46b761997029a065a7e41ab31e6932fc652c00d9c55d2395f97fd816a4aba78c15ac4e18d3a0af56e11f5017b114b26ab4c0d7e482c9b258665b349a96277879f6d8b9393cb9c5f188995709973ef2dc655e9f1e74de0586bbbcf84aba7069a833f", @generic="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