last executing test programs: 7m22.700991605s ago: executing program 32 (id=74): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000140)='./bus\x00', 0x2000414, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRESDEC=0x0, @ANYBLOB="b58208b37a58446284048f26b79953e521b27c3a5dbc8e7fcd644e2caaa1acc91237f4447b548c7caab7ede0f978d175cd8108db49a660493d3511a7f6d67dba109d4f769a1cddfc97c554c8d7c38ecae48c95955fb02bcd2da02935ab9658f576b9d2526dd40f73035883f2f7d388f9cb004bcef6c90d011afc4849d7d7ee3abdf4dfa36378701a61a8f83187960881d90cf42cae6384fa916f5df9e11d2546c01011f28c9be1a2a5aa2139ef29be6d87c8d93fce5239580e58fe24d4304f196fa0d43d7aeb4dc3da644ba32b1e61734c4211811d81d78f283d637a78b107898d59c7048fa04ea6e0ebe491f42f2f32bd531eeb8e2659d2", @ANYRESDEC, @ANYRES64], 0x3, 0x2d2, &(0x7f0000000440)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file3\x00', 0x4) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 6m41.2819173s ago: executing program 33 (id=747): ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) 6m33.697821187s ago: executing program 34 (id=958): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0xc, r2, 0x1, 0xfe, 0x6, @random="ee520800"}, 0x14) write(r0, 0x0, 0x0) 6m33.573838824s ago: executing program 35 (id=963): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x870, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x808, 0x8518}, 0x200, 0xe7e, 0x4, 0x3, 0x800000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket(0x28, 0x5, 0x0) socket(0x20, 0x5, 0x8007f) 6m8.65038851s ago: executing program 36 (id=1463): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}], 0x1, 0x20008000) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x5c}, 0x123) shutdown(r0, 0x0) 5m38.194116267s ago: executing program 37 (id=1629): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x214802, &(0x7f0000000b80)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@noload}, {@sysvgroups}, {}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}]}, 0xff, 0x551, &(0x7f0000000cc0)="$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") r0 = fsopen(&(0x7f0000000340)='configfs\x00', 0x0) close(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x68800, 0x1c) quotactl_fd$Q_SETINFO(r0, 0xffffffff80000601, 0x0, 0xffffffffffffffff) 5m9.154486038s ago: executing program 38 (id=1846): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000060000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000180), 0x20ce, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4m21.093317746s ago: executing program 39 (id=2395): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 3m45.21676477s ago: executing program 8 (id=3001): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) shutdown(r0, 0x2) sendto$inet6(r0, &(0x7f0000000300)='q', 0x1, 0x20008045, &(0x7f0000000340)={0xa, 0x2, 0x28, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 3m45.118535095s ago: executing program 8 (id=3005): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x300a8, 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, 0x3}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff800, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 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={0x2, 0x1}, 0x5304, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x40000000000000, r0, 0x0) syz_clone(0x40c0400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 3m44.965414132s ago: executing program 8 (id=3008): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x2007, 0x4) sendmsg$inet6(r1, &(0x7f0000000340)={&(0x7f00000003c0)={0xa, 0x4e60, 0x1200000, @remote, 0xfffffff7}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[], 0x30}, 0x1400c8d4) 3m44.808564529s ago: executing program 8 (id=3013): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x10000, &(0x7f0000000080)={[{@quota}, {@delalloc}, {@acl}, {@journal_dev={'journal_dev', 0x3d, 0x11}}, {@usrjquota}, {@bsdgroups}]}, 0x1, 0x50e, &(0x7f0000000200)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0xdc) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/ptp/ptp0/max_vclocks\x00', 0x2, 0x41) write(r0, &(0x7f0000000400)='0', 0x18) 3m44.448174456s ago: executing program 8 (id=3020): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newsa={0x138, 0x10, 0x5, 0x1, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x80, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, 0x80}, {@in6=@loopback, 0x1234, 0x33}, @in6=@loopback, {0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'hmac(sha1)\x00'}}}]}, 0x138}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=@newpolicy={0xfc, 0x13, 0x5, 0x1, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x1234, 0x33}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0xfc}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) 3m43.9396504s ago: executing program 8 (id=3024): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) 3m43.852826574s ago: executing program 40 (id=3024): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) 2m13.097836108s ago: executing program 6 (id=4132): r0 = socket(0x2, 0x80805, 0x0) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @empty}}, 0x5c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x99b, 0x201, 0xca23, 0x5, r2}, 0x10) 2m13.025501971s ago: executing program 6 (id=4145): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x7dea6bc29d40f3c1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x0) fcntl$notify(r0, 0x402, 0x1a) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) preadv2(r1, 0x0, 0x0, 0x5, 0x1, 0x15) 2m12.727582715s ago: executing program 6 (id=4138): sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020800000100000000000001000000000100140003"], 0x18}}, 0x0) io_setup(0x8, &(0x7f0000000600)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x101002) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="01", 0x24}]) 2m12.495872936s ago: executing program 6 (id=4142): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000180)='./file1\x00', 0x804880, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYBLOB="81257fdf8e659a4c9e0c24dea6203b6ee59ce2c2ec413618075d542835223c68fc908be2c7324f403d1d0e703bc3e4272679b25a"], 0x10, 0x1213, &(0x7f0000000600)="$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mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc178fd02, &(0x7f0000000740)="0400000000000000000000003801") 2m12.246769708s ago: executing program 6 (id=4149): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2m12.040581957s ago: executing program 6 (id=4155): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0xbfd, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000740)=[@timestamp, @mss={0x2, 0x10001}, @timestamp], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000400)) 2m11.906569594s ago: executing program 41 (id=4155): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0xbfd, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000740)=[@timestamp, @mss={0x2, 0x10001}, @timestamp], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000400)) 1m39.35828173s ago: executing program 5 (id=4577): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x670, 0x5, 0x448, 0x0, 0x190, 0xffffffff, 0x0, 0x190, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, 0x0, {[{{@uncond, 0x0, 0x158, 0x190, 0x48, {}, [@common=@unspec=@string={{0xc0}, {0x5, 0xc, 'kmp\x00', "0d01d3e4c6b2bfd892aa7400051624fa86999b13d39b99407a9b7abe75a728baa18da576811985de44110b8602025e1298ea55f1c5087ab16f67b18ca90ac68f0b3d6a068f727f7d23fa5fad26a59a5da2651212bdf9d29248ae63e2349b2470915eea2c39ade5129ff26b6fe772493180cfda2cdd49412e9469d85abdb467ba", 0x79, 0x2, {0x4}}}, @common=@unspec=@addrtype1={{0x28}, {0x4, 0x400, 0x3}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr=0x64010101, @loopback, @gre_key=0x3, @port=0x4e20}}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x64}, 0xff, 0xff000000, 'veth1_to_bridge\x00', 'ip6erspan0\x00', {0xff}, {}, 0x11, 0x2, 0x78}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @remote, @local, @port=0x4e20, @gre_key=0x6}}}}, {{@ip={@loopback, @private=0xa010102, 0xff, 0x0, 'veth1_to_hsr\x00', 'batadv_slave_1\x00', {}, {}, 0x6e, 0x0, 0x4}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback, @loopback, @icmp_id=0x67, @port=0x4e23}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x41}, @broadcast, 0xff000000, 0xff, 'veth1_macvtap\x00', 'bridge0\x00', {}, {0xff}, 0x73, 0x2, 0x20}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={{0x28}, {0xc, "1542", 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr, @dev={0xac, 0x14, 0x14, 0x26}, @port=0x4e23, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x4a8) 1m39.251848285s ago: executing program 5 (id=4579): r0 = inotify_init() r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x111, 0x3}}, 0x5c) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r2, 0x2000000a}}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 1m39.076384553s ago: executing program 5 (id=4581): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000010000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000860057007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000007008500000072"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1m39.019138426s ago: executing program 5 (id=4582): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200088e, &(0x7f0000000140)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@init_itable}, {@quota}, {@nogrpid}]}, 0x3, 0x448, &(0x7f0000000780)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) waitid(0x1, r0, 0x0, 0x61000006, &(0x7f0000000340)) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) 1m38.71542117s ago: executing program 5 (id=4584): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./sys\x00', 0x152) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000920)='./sys/bus/usb/devices/usb1/bConfigurationValue\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x732ca000) write$binfmt_register(r0, &(0x7f0000000100)={0x3a, 'syz1', 0x3a, 'M', 0x3a, 0x87, 0x3a, '', 0x3a, 'sysfs\x00', 0x3a, './sys/bus/usb/devices/usb1/bConfigurationValue'}, 0x54) 1m38.291716261s ago: executing program 5 (id=4600): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000300)='new_id\x00', 0x1, 0x0) write(r1, &(0x7f00000005c0)='8006 2', 0x6) 1m38.152695397s ago: executing program 42 (id=4600): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000300)='new_id\x00', 0x1, 0x0) write(r1, &(0x7f00000005c0)='8006 2', 0x6) 30.453835312s ago: executing program 2 (id=5514): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) r0 = memfd_create(&(0x7f0000000f00)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9\xd6\x1c\x1b*\x9a!?\x7f\xa5\xad\x9a,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf#2\x99\x1e\xa1`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\f<\x8f\xc1\x99\x89r\xe1?\xbdu\x98\xc3\xf8\xd2Q#\xc6g\xa0\x85\xd6G\x85\x11X\x8d,\x02\xd45\xb8\xca\x97\x9d\xcb\x1e\x80\xd6\xd5>N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec\x8aog\x87BR\x9d\xad\xd4FcB\xda\x95\xc3\xdd\x9d\x8f\x1a\xce\x18\x80\"j\xe1\xba\x1e\x97uX\xccv\xd6\vcz\x92A^\xbc\xceF\xf7\xe5:\xaf\xc5~\xbcJ e\r\x88c\x9d\xb92\xb6i4zq\xb3c\x0f\xb2t\x93\xf2E6b\xfa\xcdJ5\xe3W]`4\xd8D\x05\v\xfc)\xca\xedQ\xd0]Ot\'\xc2tDF\xf9\xa7\xb5(\x83\xa5\x0f\x1d\x1d\x06Dg\x13>\x19\xe85#\aaT\x89=\x104\xd5\x85Q\x96\x91\xea\x172P\xb3:\xadZ\xbc\xbe\x00\xf0\x14\x96\xd9M\xd7\x88QZs\xb2\xe1+$jfQodH\x05/y`~Mx\x02\x00(v\xe6`\x026\xfcgC\xb5\xf0\x13.zb\xc5bj+@\x00\x00\x00\x00\x00\x8e[\xb3\xa3\x87\xb9\xe2_Z\x11\xef\xc2]V\xf3\x03\x94\xb9\xe1\xa68\x8d\\\xe5\xef\xacpM\xf0\xa6\x04\x10\xb7\xc0t\x83\\\xf7\x12k\x9f\x10\xd5Z\x19\xc1\xc1\x80\\o\x97\xce=U\xdd\xaa\x1b\x05\x14\x13\xa6\xbd#\xde\x04\xe6$\xec$3\xf6\x97\xc6\xeaSL\xb7A72M\x88k@\xe5\xa3\n&\x1e\xc84\xa9\xe2\xccM\x906\x95xQ-2p\xd62\'\xec\x0f\x13;I\x95TE_\r\xe7\t!A\x05\xe4\x8f\x9e0\xf8/T\x18\xf7\xa1\x9f\xde1\xd5\x80<\xf5\b\xa9\xec\x85\xaeW\xb3\xd8#)bn \xfb\xf2\x88\xfaR\xff\xdd\x80\x96_\xec5\xf0\x1c\a\x8a\x80\x00@=\r8u+%f:\x1e\x82\xfap\xf6\x89\xea\xba\xe3\xbbM%F\xdb\\\xd1eJJ*\xc67\xca\x03\xa3\xf7(\xbb\xecN\xd4\xe7\xf2:u\x8a\b\xd5\v\xca\xfd\\\xd6\xe3\x05\xb3\x03\xd5\xe0\xd2\xf2{&\x8b\xdf\xa1\xbe}\xb2\xe4y\xbb\xe6\x1f\x10c\xf5WQ\x82\x04\x01C\x83,\x90\x1a\xfa\x8e\x17\x89\xe2\xedX\x8d\rmq\t\xb5$\xb4\x9b\x92z\xd6/-\x13,\xb5%\x8eM/\x04\xa7\x7f\x1b\x85\xf1\xa4X\x17\xbb\x1cR14\xfb!\b\x10\xe8\xb2\xd41gK\xe4\xea\xe39d\bL\xe5\x1b\xbd[\x9bWD:\r&\xe9\vn^\xcc\x86\xe3\xce1>3{\xaa{\xbd0P\x9f\xa68\xf5\x82\xb8\x9aD\x9c{\xe6\xf8\xcbD\xb5aJ\xb0\x92\x89\xbc\x80\x1ch\x89\xe7\xdd]q\x0e,>/\xaf|\xf0\x01V\x7f\xc9?\xba\x16\xe4$+\x02\x00\x00\x00\x00\x00\x00\x00\xa5\x94d9\xaf\xcfq\x8b=\x026\xef\r\x91\x18\xc5\xb6\xb9fM\x8ayZ\xbcd\xa5\x8a\x88\x98\xc3\xfc`\xa6\xba\x1f\x17\v$\x88g\xb4\xad\b\xc1\xddW\xa6\xc1\xb7\xb0\xa3\x84Q\x13GoU\xe2\xb7\x03\x9c\xd5\x0f\xa8\x0ef\"\x15\x82\xe7\xbd\xf8\xca\x10f\xfe6h\xe9\xc3\xc2\xa0O:\xac~\x1a\xf7\xbeF\xbe\xe5\xf0\x81\xd6&\xc00xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) recvmmsg(r1, &(0x7f0000004040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x7}], 0x1, 0x40000002, 0x0) dup3(r0, r2, 0x80000) 13.705760683s ago: executing program 7 (id=5728): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000a80)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x40, 0x0}, @in6=@local, 0x4e1f, 0x0, 0x0, 0x3, 0x2}, {0x0, 0x200000004, 0x40000000007, 0x6811220d, 0x100000000, 0x4, 0x200000003, 0x9}, {0x5, 0x0, 0x7}, 0x1, 0x0, 0x1, 0x0, 0x6}, {{@in=@dev={0xac, 0x14, 0x14, 0x42}, 0x0, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3502, 0x1, 0x8, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 13.569001919s ago: executing program 7 (id=5730): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @empty}, 0x1c) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) 13.155088109s ago: executing program 7 (id=5735): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) lsetxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x204001, &(0x7f0000000040), 0x1, 0xbae, &(0x7f00000017c0)="$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") r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r0, &(0x7f00000001c0)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'usrjquota=', 0x3a, '\x00\x03!\f\xee\x998r~\b\x13\x89\xae\xf1\x06hz\xcc\xd6\xbb\xb8\x19\x90\x9e\xdb\xa2F\xfa_F(\x05\b\x13\x82\x12\xad\x0f^\xff\a\xb5', 0x3a, './file2', 0x3a, [0x46]}, 0x5c) 12.573414456s ago: executing program 7 (id=5741): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6d, 0x6, 0x0, 0x0, 0x0, 0x9, 0x10022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, @perf_bp={0x0, 0x3}, 0x400, 0x0, 0x11000, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000104000000000007000000040000", @ANYRES32=r2, @ANYBLOB="3f00000006020400280012800b0001006272696467650000180002800c002e00030000000600"], 0x48}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x0) 12.028458292s ago: executing program 7 (id=5748): unshare(0x40200) r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) semop(r0, &(0x7f00000021c0)=[{0x1, 0x2, 0x1000}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 11.803875433s ago: executing program 44 (id=5748): unshare(0x40200) r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) semop(r0, &(0x7f00000021c0)=[{0x1, 0x2, 0x1000}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 3.80089793s ago: executing program 4 (id=5831): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003d00000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x400000}, 0x50) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r1, 0x7, 0x0, @val=@tcx={@void, @value=r0}}, 0x1c) close(0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r2, 0x4) 3.785653441s ago: executing program 1 (id=5832): r0 = inotify_init() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000c80)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1e0001000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x590) close_range(r0, 0xffffffffffffffff, 0x0) 3.429438878s ago: executing program 4 (id=5834): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) unshare(0x66000200) 3.427682068s ago: executing program 1 (id=5844): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x10ecc8, 0x1224, 0x3, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/kcore\x00', 0x0, 0x0) read$msr(r0, &(0x7f0000002980)=""/102399, 0x18fff) 2.495716032s ago: executing program 4 (id=5836): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x40000) 2.494460982s ago: executing program 1 (id=5847): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) unshare(0x66000200) 2.310699351s ago: executing program 9 (id=5840): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x6, 0xffffffff, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000020601010000000000000000000000000900020073797a3000000000050001000600000005000500000000000500040000000000140007800800114000000000050015007a8537350d000300686173683a6d6163"], 0x5c}}, 0x4000) 2.258629573s ago: executing program 4 (id=5841): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000000500)={0x2, 0x9d, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fef8000}, 0x0, 0x32, 0x43a1bd76, 0x0, 0x800, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000540)=[{0x0, 0xe1, 0x0, 0x0, @time, {}, {}, @quote={{0x3, 0x7c}, 0x3, &(0x7f0000000040)={0xc, 0x7, 0xa6, 0xaa, @tick=0x4, {0x8, 0xe}, {0xd1, 0x8c}, @ext={0x0, &(0x7f0000001d00)}}}}], 0x1c) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 1.876866001s ago: executing program 9 (id=5843): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp={0x0, 0xd}, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x5}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 1.719001289s ago: executing program 9 (id=5846): mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x4199831, 0xffffffffffffffff, 0x10000000) unshare(0x2c020400) r0 = timerfd_create(0x1, 0x80000) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, 0x0) 1.654985691s ago: executing program 4 (id=5848): mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x8, 0x803, 0x41, 0x5, 0x8, 0xffffffffffffffff}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 1.654879941s ago: executing program 1 (id=5849): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf810000000000000708"], 0x0, 0x8, 0x0, 0x0, 0x40f00}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe800000"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.570211296s ago: executing program 9 (id=5851): r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x2, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2e, 0xfffbffff, {0x0, 0x0, 0x0, r1, {0x0, 0x8}, {0xffff, 0xffff}, {0x8, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x4040010) 1.544924407s ago: executing program 3 (id=5852): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/sys/net/ipv6/conf/all/ioam6_enabled\x00', 0x2, 0xd3) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x4, 0x2001) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r0, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x13, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2827e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac008000000000000200", "f4bd000000801900", [0xc, 0xffffffff9673e359]}}) 1.462658871s ago: executing program 0 (id=5853): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000380)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000000916) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) 1.430868522s ago: executing program 9 (id=5854): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = io_uring_setup(0x7d3, &(0x7f0000000580)={0x0, 0xddf7, 0x2, 0xfffffffe, 0x181}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) close_range(r1, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) 1.399830494s ago: executing program 0 (id=5855): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r0, r1, 0x5, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000080)=r2, 0x4) close(r2) 1.368766565s ago: executing program 3 (id=5856): r0 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x163440, 0x0) close(r1) socket$unix(0x1, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 1.297223139s ago: executing program 0 (id=5857): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000001400000008000200fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x40090) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400000000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="3a2205000a010000300012800b00010067656e6576650000200002"], 0x50}, 0x1, 0x0, 0x0, 0x40680c5}, 0x40) 1.155620625s ago: executing program 0 (id=5858): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) unshare(0x66000200) 925.105236ms ago: executing program 4 (id=5859): pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) vmsplice(r0, &(0x7f0000002300)=[{&(0x7f0000000180)="18", 0x1}], 0x1, 0x0) 879.764498ms ago: executing program 1 (id=5860): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000001100000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a03000000000000000000050000000900010073797a30000000000900030073797a300000000008000c400000000328000480"], 0xa4}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000014001a80100004800c0006"], 0x34}}, 0x0) 794.905092ms ago: executing program 1 (id=5861): perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) 794.759412ms ago: executing program 3 (id=5862): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x56c, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="09000000e700140000007e2accf788a83baa9900d60000e2ffffff00359f73524e194d9dc904", 0x26, 0x24040011, &(0x7f0000000300)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @multicast}, 0x14) 425.483349ms ago: executing program 3 (id=5863): perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000055002f03020000000000000007000000", @ANYRES32=r1, @ANYBLOB="200001"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40840) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={@ifindex=r1, 0xffffffffffffffff, 0x23, 0x37}, 0x20) 306.681155ms ago: executing program 3 (id=5864): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4ea2, @empty}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0xc622, @loopback}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x318, 0x98, 0x0, 0x318, 0x98, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2b}, 0xff, 0x0, 'veth1_to_hsr\x00', 'bridge_slave_0\x00', {}, {}, 0x6, 0x6}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x11}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x30}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @remote, 0x0, 0xff000000, 'wg0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x1, 0x8}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x30}}}, {{@ip={@remote, @multicast1, 0xffffffff, 0xffffff00, 'veth0_to_batadv\x00', 'lo\x00', {0xff}, {0xff}, 0x8, 0x1, 0x2}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x9}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) 150.190513ms ago: executing program 0 (id=5865): r0 = fsopen(&(0x7f0000000440)='hugetlbfs\x00', 0x1) unshare(0x22020600) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000140)='async\x00', 0x0, 0x0) 49.586207ms ago: executing program 0 (id=5866): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000019c0)=@newqdisc={0x860, 0x28, 0x4ee4e6a52ff56541, 0x5001, 0xfffffdfc, {0x0, 0x0, 0x0, r2, {0xfff3}, {0x0, 0xfff1}, {0x2, 0x8}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x834, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x1d, 0x0, 0x2, 0xc, 0x8, 0x101}, {0x7, 0x0, 0x5, 0x5, 0x200, 0x1c0000}, 0x1, 0x5, 0x1bef}}, @TCA_TBF_PTAB={0x404, 0x3, [0x3, 0x6, 0xff, 0x5f6a56d7, 0x4, 0xfffffff7, 0x2, 0x6, 0x6, 0x9, 0x0, 0x4, 0x3, 0x7, 0x9, 0x5, 0x4, 0x3, 0x8, 0x317, 0x7, 0xa1, 0x8, 0x65, 0x9, 0x8, 0xfffffffb, 0x8, 0xb, 0x279a2534, 0x3, 0xfff, 0x3, 0x200, 0x8, 0x5, 0x1, 0x2, 0x6, 0x7, 0x8, 0x1000, 0x9, 0x2, 0xfffff39f, 0x6, 0x3, 0x40, 0x6, 0x0, 0x3, 0x5, 0xfffffffa, 0x4, 0x0, 0x1, 0xc82, 0x1, 0x5, 0x1, 0x6, 0x922, 0xffff, 0x6, 0x4, 0x10001, 0x1, 0xc9, 0x8, 0xe9, 0x56c1, 0x4, 0x50, 0x4, 0x8, 0xd3d, 0x63e, 0x1, 0x8, 0x5, 0x1, 0x2, 0xffff, 0x9, 0x80, 0x0, 0x6, 0x6, 0x0, 0xaf, 0x1000, 0xf, 0x7000, 0x3, 0x5, 0x0, 0x90, 0xa, 0x2, 0x79f7, 0x9, 0x8001, 0x4, 0x4, 0xf281, 0x7, 0xd90c906, 0x6, 0x227, 0x2, 0x7, 0x0, 0xa, 0x2, 0x3, 0x6, 0x7, 0x4, 0x8, 0x5, 0x6, 0x81, 0x6, 0x5, 0xfffff801, 0x100, 0x5, 0x8001, 0x1, 0x1, 0x5, 0x1, 0x39a, 0x0, 0x4, 0x0, 0x6, 0xffff2331, 0x400, 0x4, 0x5431, 0x81, 0x146, 0x200, 0x2, 0x1, 0x5, 0x9cf2, 0x2, 0x86d, 0xd, 0x3, 0xb6b, 0x2, 0x2, 0x4, 0x3, 0xe4fa, 0x401, 0xa4e3, 0x3, 0x3, 0x7fffffff, 0xfffffff7, 0x7fffffff, 0x5, 0x9029, 0x10, 0x400, 0x0, 0x376, 0x29cf, 0x1000, 0x800, 0x2, 0x1, 0x4, 0x3, 0x6, 0xfff, 0x4, 0x3, 0x7, 0x6, 0x80000001, 0x200, 0x3, 0x1, 0x5, 0x1646, 0x9, 0xfffff6cd, 0x10001, 0x1, 0x8, 0x8, 0xffff, 0x8, 0x6, 0x1, 0xc, 0x83f7, 0x7, 0x0, 0x9, 0x6, 0xdf, 0x1a12, 0xe8, 0x9, 0xc58c, 0x6936501b, 0x4, 0x6, 0x6, 0x2, 0x5, 0x0, 0x9, 0x9, 0x3f80, 0x3ff, 0x1, 0x2, 0x7, 0x0, 0xe, 0xb54, 0x80000000, 0x0, 0x440ce757, 0x2, 0x5, 0x5, 0x8001, 0xfffffffb, 0xa, 0x5b4, 0x6, 0x6, 0x40000000, 0x2, 0x5, 0x3, 0x4, 0x4, 0x1, 0x7, 0x8, 0xffffffff, 0x8, 0x8000, 0x7fff, 0x2, 0x2, 0x2]}, @TCA_TBF_RTAB={0x404, 0x2, [0x5, 0x101, 0x5, 0x1, 0x4, 0xa4, 0xfffffffd, 0x4, 0xfd1, 0x6, 0x0, 0x800, 0xffffd8c0, 0x7f, 0xf4, 0x5, 0xaf, 0x8, 0x4, 0x9, 0x8001, 0x1, 0x6, 0x0, 0x5a6b, 0x7fff, 0x6, 0x200, 0x9, 0x8, 0xfff, 0x80000000, 0x0, 0x1, 0xfffffffd, 0xfffffffe, 0x2b1b3ad7, 0x3, 0x77, 0x530, 0x1, 0x3000, 0x4, 0x3, 0x0, 0x4, 0x1, 0xfff, 0x802000, 0x2, 0x3, 0xbe, 0x1, 0xfffffffa, 0x4, 0x0, 0x5, 0x2, 0x6d1303f, 0x6, 0x401, 0xfffffff8, 0x3, 0x7, 0x0, 0x7, 0x4, 0x4, 0x8, 0xffffff57, 0x5, 0x6, 0x4d, 0x1, 0x9, 0x62d, 0x4, 0x1ff, 0x3, 0xfffffffa, 0x8, 0x9, 0x3, 0x9, 0x1, 0x4, 0x7, 0x5, 0x2, 0x66ad1504, 0x4e, 0x4, 0x9d1a, 0x4, 0x8, 0x8, 0x4f5d, 0x6, 0x10008, 0x6, 0x6, 0x80000001, 0xb57, 0x8, 0x5ed, 0x2, 0x9, 0x2, 0x0, 0x1, 0xee, 0x3, 0x4, 0x0, 0x40, 0x7fff, 0x7fff, 0x4, 0x1ff, 0x7, 0x8001, 0x6, 0x1, 0x6, 0x8b77, 0x2, 0x0, 0x3, 0x10000, 0xfffffff8, 0x8, 0xffffff0a, 0x7ff, 0x6, 0x3, 0x6, 0xfca, 0x2, 0x1, 0x6, 0x0, 0x0, 0x8859, 0xee, 0x10002, 0x9, 0x7ff, 0x5, 0x7, 0x4, 0x2, 0x0, 0x1, 0x4, 0x612, 0x6, 0x4, 0x9, 0x10000000, 0xdb1, 0x7, 0x8001, 0x1, 0x3, 0x8, 0xce, 0xd, 0x5, 0x4, 0x2, 0xfffffff9, 0x1000, 0x80, 0x3, 0x3, 0x5, 0x6, 0x146, 0x0, 0x2, 0x728, 0xa97, 0x6, 0xb, 0x9, 0x0, 0xfffffff7, 0x3, 0x5, 0x8, 0x9, 0xfffffffc, 0x1, 0x8, 0x1ff, 0x1ff, 0xfffff52a, 0x3, 0x5, 0x2, 0xe5, 0x4, 0xa6, 0x9, 0xd16, 0x2, 0x8, 0x2, 0x4, 0xffffff28, 0x1c6e, 0x2, 0x7ff, 0xb64, 0x4, 0x2, 0x3, 0xc, 0x0, 0x1ff, 0x7fff, 0x44, 0x1, 0x5, 0xffffffff, 0x8, 0x2, 0x40, 0x7ff, 0x200, 0x61, 0x24c2, 0x0, 0xfffffffe, 0x5, 0x7, 0x4, 0x7, 0x52, 0xffffffff, 0x401, 0x6, 0x2, 0xc09, 0x4, 0x6, 0x9, 0x4b9, 0x6, 0x4, 0x8, 0x856, 0x10000, 0x7fff, 0x401, 0xfffffffe]}]}}]}, 0x860}, 0x1, 0x0, 0x0, 0x40098}, 0x4004004) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@dellink={0x38, 0x11, 0x1, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x1020, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_vlan\x00'}, @IFLA_AF_SPEC={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 47.386927ms ago: executing program 3 (id=5876): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000540)={0x38, r1, 0x1, 0x70bd27, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004801}, 0x24040080) 0s ago: executing program 9 (id=5867): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6}, 0x46, 0x2, 0x0) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 416.186928][T15276] netdevsim netdevsim9 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.188270][T15507] netdevsim netdevsim9 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.242837][T15276] netdevsim netdevsim9 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.395146][T18719] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5006'. [ 416.532004][ T29] audit: type=1400 audit(1790020141.270:3399): avc: denied { setattr } for pid=18723 comm="syz.7.5007" name="/" dev="configfs" ino=1050 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 416.762149][T18738] xt_hashlimit: size too large, truncated to 1048576 [ 416.844589][T18744] ¾x9ÿ: renamed from bridge_slave_0 (while UP) [ 417.083047][T18753] loop9: detected capacity change from 0 to 512 [ 417.084597][T18753] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 417.111619][T18753] EXT4-fs (loop9): 1 truncate cleaned up [ 417.112516][T18753] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 417.249173][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 417.312604][T18762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5018'. [ 417.879923][T18775] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 417.911478][T18780] loop7: detected capacity change from 0 to 512 [ 417.943034][T18780] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 417.943220][T18780] ext4 filesystem being mounted at /827/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 418.036376][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 418.127594][T18789] loop7: detected capacity change from 0 to 1024 [ 418.129558][T18789] EXT4-fs: Ignoring removed bh option [ 418.162043][T18789] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 418.270706][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 419.338048][T18824] loop7: detected capacity change from 0 to 7 [ 419.391199][ T366] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.391236][ T366] buffer_io_error: 3 callbacks suppressed [ 419.391249][ T366] Buffer I/O error on dev loop7, logical block 0, async page read [ 419.391493][T18824] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.391576][T18824] Buffer I/O error on dev loop7, logical block 0, async page read [ 419.391615][T18824] loop7: unable to read partition table [ 419.391771][T18824] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 419.610144][T18838] loop9: detected capacity change from 0 to 512 [ 419.612410][T18838] EXT4-fs: Ignoring removed nobh option [ 419.647566][T18838] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 419.647725][T18838] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 419.694813][ T29] audit: type=1400 audit(1790020144.430:3400): avc: denied { write } for pid=18837 comm="syz.9.5047" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 419.712516][ T29] audit: type=1400 audit(1790020144.450:3401): avc: denied { write } for pid=18837 comm="syz.9.5047" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 419.777352][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 420.129260][ T29] audit: type=1400 audit(1790020144.870:3402): avc: denied { write } for pid=18858 comm="syz.2.5056" name="instances" dev="tracefs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 420.129308][ T29] audit: type=1400 audit(1790020144.870:3403): avc: denied { remove_name } for pid=18858 comm="syz.2.5056" name="foo" dev="tracefs" ino=56051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 420.129357][ T29] audit: type=1400 audit(1790020144.870:3404): avc: denied { rmdir } for pid=18858 comm="syz.2.5056" name="foo" dev="tracefs" ino=56051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 420.803720][T18876] loop2: detected capacity change from 0 to 512 [ 420.804396][T18876] EXT4-fs: Ignoring removed nobh option [ 420.834847][T18876] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 420.834995][T18876] ext4 filesystem being mounted at /430/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 420.864284][ T29] audit: type=1400 audit(1790020145.600:3405): avc: denied { write } for pid=18875 comm="syz.2.5062" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 420.885132][T18781] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 420.888449][ T29] audit: type=1400 audit(1790020145.610:3406): avc: denied { write } for pid=18875 comm="syz.2.5062" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 420.945410][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.031243][T18884] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5066'. [ 421.265738][ T29] audit: type=1400 audit(1790020146.000:3407): avc: denied { write } for pid=18895 comm="syz.1.5069" name="instances" dev="tracefs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 421.326158][ T29] audit: type=1400 audit(1790020146.060:3408): avc: denied { write } for pid=18895 comm="syz.1.5069" name="instances" dev="tracefs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 421.428034][T18892] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 421.702602][ T29] audit: type=1400 audit(1790020146.440:3409): avc: denied { setopt } for pid=18908 comm="syz.0.5077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 421.703061][T18910] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5077'. [ 421.869710][T18918] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.960628][T18918] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.994425][T18924] loop2: detected capacity change from 0 to 512 [ 422.011922][T18915] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 422.015233][T18924] EXT4-fs error (device loop2): ext4_orphan_get:1403: inode #15: comm syz.2.5083: inode has both inline data and extents flags [ 422.015269][T18924] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 422.017838][T18924] EXT4-fs error (device loop2): ext4_orphan_get:1408: comm syz.2.5083: couldn't read orphan inode 15 (err -117) [ 422.017936][T18924] loop2: lost filesystem error report for type 5 error -117 [ 422.054904][T18924] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 422.128810][T18918] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.229811][T18918] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.391679][T15513] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.406226][T15507] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.406350][T15507] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.406400][T15507] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.514047][T18933] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 423.327613][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.500313][T18960] loop7: detected capacity change from 0 to 7 [ 423.551951][ T366] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 423.552021][ T366] Buffer I/O error on dev loop7, logical block 0, async page read [ 423.575136][T18960] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 423.575225][T18960] Buffer I/O error on dev loop7, logical block 0, async page read [ 423.575247][T18960] loop7: unable to read partition table [ 423.575309][T18960] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 423.714546][T18971] ptp ptp0: new virtual clock ptp1 [ 423.714569][T18971] ptp ptp0: guarantee physical clock free running [ 423.728744][T18971] ptp ptp0: delete virtual clock ptp1 [ 423.746847][T18971] ptp ptp0: only physical clock in use now [ 423.989820][T18989] loop9: detected capacity change from 0 to 512 [ 424.005880][T18990] loop7: detected capacity change from 0 to 7 [ 424.018518][T18989] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 424.018589][T18989] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 424.096735][ T2944] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 424.096765][ T2944] Buffer I/O error on dev loop7, logical block 0, async page read [ 424.098455][T18990] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 424.098536][T18990] Buffer I/O error on dev loop7, logical block 0, async page read [ 424.098560][T18990] loop7: unable to read partition table [ 424.098638][T18990] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 424.210458][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.724758][T19035] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5133'. [ 424.724794][T19035] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5133'. [ 424.724839][T19035] netlink: 492 bytes leftover after parsing attributes in process `syz.9.5133'. [ 424.771579][T19036] loop2: detected capacity change from 0 to 512 [ 424.817675][T19036] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 424.817903][T19036] ext4 filesystem being mounted at /447/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 424.831082][T19041] scsi_dev_info_list_add_str: bad dev info string 'ÆMýŸê‡‹8KH,Pò}ƒ/(a»¯&¿WCa—8(½§ÉAu˜ÒÁÀâÈéÃ6cƒ1íÙƒXûºPweùÔñ$XPº×ÇK¼±î5Ôô°•ó'R ªX7R.ø]O\¯¬kþekˆÝÙÓ©o‚pêëÒ‘ 0ð[ž{„¾q6•?U³q9Ömߣ¼7`…`Ÿ0I3²¾ÅµÊ' '' '' [ 424.941653][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 424.941671][ T29] audit: type=1400 audit(1790020149.680:3418): avc: denied { write } for pid=19045 comm="syz.9.5137" name="instances" dev="tracefs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 424.999235][ T29] audit: type=1400 audit(1790020149.740:3419): avc: denied { write } for pid=19045 comm="syz.9.5137" name="instances" dev="tracefs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 425.218493][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.372574][ T29] audit: type=1326 audit(1790020150.110:3420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19023 comm="syz.0.5128" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7fc00000 [ 425.497691][T19057] loop2: detected capacity change from 0 to 256 [ 425.720152][T19076] loop1: detected capacity change from 0 to 512 [ 425.750347][T19075] netlink: 'syz.0.5146': attribute type 64 has an invalid length. [ 425.751783][T19076] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 425.751877][T19076] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 425.966469][ T29] audit: type=1400 audit(1790020150.690:3421): avc: denied { write } for pid=19082 comm="syz.7.5152" name="target" dev="configfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 425.966505][ T29] audit: type=1400 audit(1790020150.700:3422): avc: denied { write } for pid=19082 comm="syz.7.5152" name="target" dev="configfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 426.019634][ T3400] page_pool_release_retry() stalled pool shutdown: id 38, 1 inflight 362 sec [ 426.154657][T17457] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.374229][ T29] audit: type=1326 audit(1790020151.110:3423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19090 comm="syz.1.5155" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b05d5e159 code=0x7ffc0000 [ 426.374650][ T29] audit: type=1326 audit(1790020151.110:3424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19090 comm="syz.1.5155" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b05d5e159 code=0x7ffc0000 [ 426.374978][ T29] audit: type=1326 audit(1790020151.110:3425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19090 comm="syz.1.5155" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b05d5e159 code=0x7ffc0000 [ 426.377855][ T29] audit: type=1326 audit(1790020151.120:3426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19090 comm="syz.1.5155" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f1b05d5e159 code=0x7ffc0000 [ 426.489111][ T29] audit: type=1326 audit(1790020151.200:3427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19090 comm="syz.1.5155" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1b05d1e98e code=0x7ffc0000 [ 427.306433][T15507] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 427.306474][T15507] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.359230][T15276] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 427.359268][T15276] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.416429][T14683] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 427.416463][T14683] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.426118][T14683] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 427.426215][T14683] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.528934][T19138] loop2: detected capacity change from 0 to 512 [ 427.532499][T19138] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 427.560685][T19138] EXT4-fs (loop2): 1 truncate cleaned up [ 427.561385][T19138] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.661958][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.159502][T19171] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.161438][T19174] loop7: detected capacity change from 0 to 512 [ 428.165940][T19174] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 428.214273][T19174] EXT4-fs (loop7): 1 truncate cleaned up [ 428.215172][T19174] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.249209][T19171] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.321683][T19171] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.358667][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.395734][T19171] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.525262][T15504] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.585883][T15504] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.630808][T15504] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.638460][T15276] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.485165][T19245] loop7: detected capacity change from 0 to 512 [ 429.497486][T19239] loop1: detected capacity change from 0 to 1024 [ 429.500166][T19239] EXT4-fs: Ignoring removed oldalloc option [ 429.500236][T19239] EXT4-fs: Ignoring removed bh option [ 429.555885][T19239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.596474][T19245] EXT4-fs (loop7): 1 orphan inode deleted [ 429.597183][T19245] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 429.611012][T19245] ext4 filesystem being mounted at /865/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 429.625831][T14683] EXT4-fs error (device loop7): ext4_release_dquot:7105: comm kworker/u8:43: Failed to release dquot type 1 [ 429.768526][T17457] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.815630][T19245] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.915782][T19255] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 429.957951][T19255] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.051381][T19255] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.122375][T19255] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.280578][T19219] kexec: Could not allocate control_code_buffer [ 430.326821][T19272] loop9: detected capacity change from 0 to 1024 [ 430.327418][T19272] EXT4-fs: Ignoring removed mblk_io_submit option [ 430.355358][T19272] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 430.934855][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.987020][T19275] netlink: 'syz.1.5229': attribute type 1 has an invalid length. [ 431.093548][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 431.093609][ T29] audit: type=1400 audit(1790020155.830:3463): avc: denied { create } for pid=19284 comm="syz.1.5233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 431.119159][ T29] audit: type=1400 audit(1790020155.840:3464): avc: denied { setopt } for pid=19284 comm="syz.1.5233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 431.121900][ T29] audit: type=1400 audit(1790020155.840:3465): avc: denied { connect } for pid=19284 comm="syz.1.5233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 431.225604][T19290] loop0: detected capacity change from 0 to 256 [ 431.557764][T14683] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.566933][T14683] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.594612][T15504] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.612263][T14683] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 432.319667][T19328] loop9: detected capacity change from 0 to 256 [ 432.425486][T19334] loop0: detected capacity change from 0 to 512 [ 432.472668][T19334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 432.472782][T19334] ext4 filesystem being mounted at /126/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 432.495486][ T29] audit: type=1400 audit(1790020157.230:3466): avc: denied { write } for pid=19331 comm="syz.0.5252" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 432.641376][T17274] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 432.677283][T19343] netlink: 'syz.2.5255': attribute type 4 has an invalid length. [ 432.861857][T19353] loop2: detected capacity change from 0 to 512 [ 432.864643][T19353] EXT4-fs: Ignoring removed oldalloc option [ 432.904908][T19353] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 432.961473][T19352] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.011891][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 433.084082][T19361] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(2308.0.0), cmd(3) [ 433.084416][T19361] device-mapper: ioctl: Invalid geometry supplied. [ 433.127129][T19352] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.171867][T19352] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.249958][T19352] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.312623][T19369] loop7: detected capacity change from 0 to 256 [ 433.378258][T14683] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.394041][T14683] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.411448][T14683] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.427332][T15513] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.464011][T19373] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 433.475612][ T29] audit: type=1400 audit(1790020158.210:3467): avc: denied { mounton } for pid=19372 comm="syz.2.5268" path="/470/debug/tracing/trace_pipe" dev="tracefs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 433.518905][ T29] audit: type=1400 audit(1790020158.260:3468): avc: denied { unmount } for pid=12656 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 433.662119][T15507] IPVS: starting estimator thread 0... [ 433.677360][T19377] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5271'. [ 433.767140][T19380] IPVS: using max 2496 ests per chain, 124800 per kthread [ 433.865037][T19391] loop0: detected capacity change from 0 to 512 [ 433.990579][T19397] loop7: detected capacity change from 0 to 256 [ 434.135639][T14683] IPVS: starting estimator thread 0... [ 434.145379][T19407] loop1: detected capacity change from 0 to 256 [ 434.216236][T19410] IPVS: using max 2592 ests per chain, 129600 per kthread [ 434.364048][T19418] loop1: detected capacity change from 0 to 512 [ 434.379450][T19418] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #15: comm syz.1.5288: inode has both inline data and extents flags [ 434.379474][T19418] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 434.382591][T19418] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.5288: couldn't read orphan inode 15 (err -117) [ 434.382633][T19418] loop1: lost filesystem error report for type 5 error -117 [ 434.387806][T19418] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 434.411076][ T29] audit: type=1400 audit(1790020159.150:3469): avc: denied { write } for pid=19417 comm="syz.1.5288" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 434.666206][T19432] netdevsim netdevsim7 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.666326][T19432] netdevsim netdevsim7 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.715144][T19432] netdevsim netdevsim7 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.715187][T19432] netdevsim netdevsim7 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.753946][T19432] netdevsim netdevsim7 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.754050][T19432] netdevsim netdevsim7 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.827533][T19432] netdevsim netdevsim7 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.827654][T19432] netdevsim netdevsim7 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.934565][T15578] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 434.934647][T15578] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 434.960028][T15504] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 434.960138][T15504] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.007505][T15504] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 435.007539][T15504] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.008850][T15504] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 435.008880][T15504] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.190177][ T29] audit: type=1326 audit(1790020159.930:3470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19446 comm="syz.0.5300" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 435.190285][ T29] audit: type=1326 audit(1790020159.930:3471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19446 comm="syz.0.5300" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 435.190908][ T29] audit: type=1326 audit(1790020159.930:3472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19446 comm="syz.0.5300" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 435.418696][T19450] xt_hashlimit: size too large, truncated to 1048576 [ 435.850200][T17457] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 435.992831][T19471] loop0: detected capacity change from 0 to 256 [ 436.017886][T19467] syzkaller1: entered promiscuous mode [ 436.017909][T19467] syzkaller1: entered allmulticast mode [ 436.081554][T19473] loop7: detected capacity change from 0 to 1024 [ 436.086489][T19473] EXT4-fs: Ignoring removed mblk_io_submit option [ 436.103068][T19473] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 436.756601][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 436.920579][T19483] loop7: detected capacity change from 0 to 1024 [ 436.924477][T19483] EXT4-fs: Ignoring removed oldalloc option [ 436.924551][T19483] EXT4-fs: Ignoring removed bh option [ 436.990728][T19483] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 437.031022][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 437.031053][ T29] audit: type=1400 audit(1790020161.770:3480): avc: denied { write } for pid=19482 comm="syz.7.5313" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 437.175718][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 437.191712][T19495] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.283912][T19495] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.364273][T19495] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.422229][T19495] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.516681][T15513] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.567698][T15578] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.567743][T15578] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.567856][T15578] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.809387][T19532] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5335'. [ 437.809446][T19532] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5335'. [ 437.813946][T19532] geneve2: entered promiscuous mode [ 437.813971][T19532] geneve2: entered allmulticast mode [ 437.956430][T19537] loop9: detected capacity change from 0 to 512 [ 437.959578][T19537] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 437.971415][T19537] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 437.971609][T19537] System zones: 1-12 [ 437.971986][T19537] EXT4-fs error (device loop9): ext4_orphan_get:1429: comm syz.9.5337: bad orphan inode 131072 [ 437.972087][T19537] loop9: lost filesystem error report for type 5 error -117 [ 437.985697][T19537] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 438.082526][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 438.283858][T19559] netlink: 8 bytes leftover after parsing attributes in process `syz.9.5345'. [ 438.308000][T19559] vlan2: entered allmulticast mode [ 438.308018][T19559] dummy0: entered allmulticast mode [ 438.347011][T19559] bond0: (slave vlan2): Enslaving as an active interface with an up link [ 438.347120][ T37] dummy0: entered promiscuous mode [ 438.488137][ T29] audit: type=1400 audit(1790020163.230:3481): avc: denied { map } for pid=19568 comm="syz.9.5351" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 438.635178][T19577] netdevsim netdevsim9 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.723112][ T29] audit: type=1326 audit(1790020163.460:3482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.723526][ T29] audit: type=1326 audit(1790020163.460:3483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.723615][ T29] audit: type=1326 audit(1790020163.460:3484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.723895][ T29] audit: type=1326 audit(1790020163.460:3485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.723984][ T29] audit: type=1326 audit(1790020163.460:3486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.724359][ T29] audit: type=1326 audit(1790020163.460:3487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.724671][ T29] audit: type=1326 audit(1790020163.460:3488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 438.781993][T19577] netdevsim netdevsim9 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.395527][ T29] audit: type=1326 audit(1790020164.130:3489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19581 comm="syz.7.5357" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 439.435451][T19577] netdevsim netdevsim9 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.478058][T19577] netdevsim netdevsim9 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.563867][T19597] loop2: detected capacity change from 0 to 512 [ 439.600899][T19597] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 439.601058][T19597] ext4 filesystem being mounted at /497/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 439.671083][T14683] netdevsim netdevsim9 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.701049][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 439.721440][T15513] netdevsim netdevsim9 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.757132][T15513] netdevsim netdevsim9 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.757211][T15513] netdevsim netdevsim9 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.825200][T19608] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 440.017377][T19616] loop7: detected capacity change from 0 to 512 [ 440.041690][T19616] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 440.041819][T19616] ext4 filesystem being mounted at /897/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 440.076525][T19616] EXT4-fs (loop7): shut down requested (1) [ 440.114398][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 440.345476][T19633] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5379'. [ 440.345575][T19633] netlink: 'syz.0.5379': attribute type 26 has an invalid length. [ 440.460600][T19638] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 440.638284][T19643] device-mapper: ioctl: Next dm_target_spec (offset 326) is not 8-byte aligned [ 440.638308][T19643] device-mapper: ioctl: unable to find target [ 440.903574][T19655] loop0: detected capacity change from 0 to 1024 [ 440.904300][T19655] EXT4-fs: Ignoring removed oldalloc option [ 440.904448][T19655] EXT4-fs: Ignoring removed bh option [ 440.943114][T19655] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 441.057489][T17274] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.077890][T19667] xt_hashlimit: size too large, truncated to 1048576 [ 441.429314][T19687] loop2: detected capacity change from 0 to 128 [ 441.516860][ T3400] logitech-hidpp-device 0005:046D:B012.0005: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 441.580586][T19695] fido_id[19695]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 441.622852][T19697] FAULT_INJECTION: forcing a failure. [ 441.622852][T19697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.622943][T19697] CPU: 0 UID: 0 PID: 19697 Comm: syz.0.5405 Not tainted syzkaller #0 PREEMPT(lazy) [ 441.623043][T19697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 441.623062][T19697] Call Trace: [ 441.623071][T19697] [ 441.623141][T19697] __dump_stack+0x1d/0x30 [ 441.623183][T19697] dump_stack_lvl+0x95/0xd0 [ 441.623301][T19697] dump_stack+0x15/0x1b [ 441.623332][T19697] should_fail_ex+0x262/0x280 [ 441.623392][T19697] should_fail+0xb/0x20 [ 441.623422][T19697] should_fail_usercopy+0x1a/0x20 [ 441.623528][T19697] _copy_from_user+0x1c/0xb0 [ 441.623571][T19697] __sys_bpf+0x1e2/0xc30 [ 441.623703][T19697] __x64_sys_bpf+0x69/0x80 [ 441.623813][T19697] x64_sys_call+0xf26/0x2550 [ 441.623847][T19697] do_syscall_64+0x112/0x360 [ 441.623874][T19697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.623902][T19697] RIP: 0033:0x7ff9bf30e159 [ 441.623946][T19697] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 441.624028][T19697] RSP: 002b:00007ff9bdd67028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 441.624057][T19697] RAX: ffffffffffffffda RBX: 00007ff9bf595fa0 RCX: 00007ff9bf30e159 [ 441.624098][T19697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 441.624112][T19697] RBP: 00007ff9bf3a506b R08: 0000000000000000 R09: 0000000000000000 [ 441.624131][T19697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.624149][T19697] R13: 00007ff9bf596038 R14: 00007ff9bf595fa0 R15: 00007ffd8e27b038 [ 441.624247][T19697] [ 442.250861][T19718] bonding: no command found in bonding_masters - use +ifname or -ifname [ 442.886314][T19748] loop9: detected capacity change from 0 to 256 [ 442.933235][ T3392] kernel read not supported for file /per_cpu/cpu0/trace_pipe_raw (pid: 3392 comm: kworker/1:4) [ 442.934408][T19754] netlink: 'syz.1.5430': attribute type 10 has an invalid length. [ 443.033255][T19754] team0 (unregistering): Port device team_slave_0 removed [ 443.095174][T19754] team0 (unregistering): Port device team_slave_1 removed [ 443.121975][T19764] loop2: detected capacity change from 0 to 256 [ 443.198193][T19757] loop7: detected capacity change from 0 to 4096 [ 443.223880][T19757] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 443.331122][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.346898][T19775] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5437'. [ 443.375134][T19775] vlan2: entered allmulticast mode [ 443.375156][T19775] dummy0: entered allmulticast mode [ 443.402818][T19775] bond0: (slave vlan2): Enslaving as an active interface with an up link [ 443.402996][ T3400] dummy0: entered promiscuous mode [ 443.794540][T19803] loop1: detected capacity change from 0 to 160 [ 444.428765][T15513] tipc: Subscription rejected, illegal request [ 444.457425][T19809] loop7: detected capacity change from 0 to 256 [ 444.623238][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 444.623261][ T29] audit: type=1326 audit(1790020169.360:3501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.623410][ T29] audit: type=1326 audit(1790020169.360:3502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.624045][ T29] audit: type=1326 audit(1790020169.360:3503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.624090][ T29] audit: type=1326 audit(1790020169.360:3504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.625037][ T29] audit: type=1326 audit(1790020169.360:3505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=276 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.625100][ T29] audit: type=1326 audit(1790020169.360:3506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.625227][ T29] audit: type=1326 audit(1790020169.360:3507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.625364][ T29] audit: type=1326 audit(1790020169.360:3508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 444.863581][ T29] audit: type=1326 audit(1790020169.600:3509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19820 comm="syz.0.5459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 445.384751][ T29] audit: type=1326 audit(1790020170.120:3510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19814 comm="syz.2.5457" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35623ee159 code=0x7fc00000 [ 446.522627][ T3393] logitech-hidpp-device 0005:046D:B012.0006: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 446.611582][T19872] fido_id[19872]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 446.697793][T19874] loop7: detected capacity change from 0 to 512 [ 446.717101][T19874] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -2 [ 446.718303][T19874] EXT4-fs error (device loop7): ext4_iget_extra_inode:5210: inode #15: comm syz.7.5482: corrupted in-inode xattr: e_value size too large [ 446.718349][T19874] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 446.720993][T19874] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.5482: couldn't read orphan inode 15 (err -117) [ 446.721072][T19874] loop7: lost filesystem error report for type 5 error -117 [ 446.723001][T19874] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 446.824922][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.416993][T19897] loop7: detected capacity change from 0 to 512 [ 447.468573][T19897] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 447.477884][T19897] ext4 filesystem being mounted at /931/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 447.534148][T19903] loop2: detected capacity change from 0 to 512 [ 447.581496][T19903] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 447.581592][T19903] ext4 filesystem being mounted at /522/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 447.725534][T12656] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.740768][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.883277][T19915] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 448.069530][T19928] loop1: detected capacity change from 0 to 256 [ 448.358284][T19939] loop1: detected capacity change from 0 to 128 [ 448.382902][T19939] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 448.385845][T19939] ext4 filesystem being mounted at /135/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 448.527152][T17457] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 449.626825][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 449.626842][ T29] audit: type=1326 audit(1790020174.370:3561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 449.627819][ T29] audit: type=1326 audit(1790020174.370:3562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 449.628008][ T29] audit: type=1326 audit(1790020174.370:3563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 449.628253][ T29] audit: type=1326 audit(1790020174.370:3564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=276 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 449.638667][ T29] audit: type=1326 audit(1790020174.380:3565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 449.638804][ T29] audit: type=1326 audit(1790020174.380:3566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 449.642009][ T29] audit: type=1326 audit(1790020174.380:3567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1a9374e98e code=0x7ffc0000 [ 449.647424][ T29] audit: type=1326 audit(1790020174.380:3568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1a9374e98e code=0x7ffc0000 [ 449.649024][ T29] audit: type=1326 audit(1790020174.390:3569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1a9374e98e code=0x7ffc0000 [ 449.653595][ T29] audit: type=1326 audit(1790020174.390:3570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19983 comm="syz.7.5530" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1a9374e98e code=0x7ffc0000 [ 450.076999][T19995] FAULT_INJECTION: forcing a failure. [ 450.076999][T19995] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 450.077075][T19995] CPU: 0 UID: 0 PID: 19995 Comm: syz.7.5534 Not tainted syzkaller #0 PREEMPT(lazy) [ 450.077107][T19995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 450.077154][T19995] Call Trace: [ 450.077162][T19995] [ 450.077170][T19995] __dump_stack+0x1d/0x30 [ 450.077195][T19995] dump_stack_lvl+0x95/0xd0 [ 450.077270][T19995] dump_stack+0x15/0x1b [ 450.077331][T19995] should_fail_ex+0x262/0x280 [ 450.077408][T19995] should_fail_alloc_page+0xf2/0x100 [ 450.077442][T19995] __alloc_frozen_pages_noprof+0x157/0x400 [ 450.077513][T19995] alloc_pages_mpol+0xaf/0x1d0 [ 450.077585][T19995] alloc_frozen_pages_noprof+0x94/0x120 [ 450.077616][T19995] ? ib_setup_port_attrs+0xbb0/0x1480 [ 450.077641][T19995] ___kmalloc_large_node+0x44/0xd0 [ 450.077693][T19995] ? ib_setup_port_attrs+0xbb0/0x1480 [ 450.077728][T19995] __kmalloc_large_node_noprof+0x18/0xa0 [ 450.077804][T19995] ? ib_setup_port_attrs+0xbb0/0x1480 [ 450.077876][T19995] __kmalloc_noprof+0x27e/0x4d0 [ 450.077912][T19995] ? ib_setup_port_attrs+0xbb0/0x1480 [ 450.077944][T19995] ib_setup_port_attrs+0xbb0/0x1480 [ 450.078007][T19995] ? klist_add_tail+0xf2/0x130 [ 450.078040][T19995] ? kobject_put+0x108/0x180 [ 450.078080][T19995] add_one_compat_dev+0x297/0x390 [ 450.078132][T19995] rdma_dev_init_net+0x1b9/0x240 [ 450.078230][T19995] ops_init+0x22a/0x2e0 [ 450.078321][T19995] setup_net+0x9f/0x230 [ 450.078355][T19995] copy_net_ns+0x333/0x490 [ 450.078410][T19995] create_new_namespaces+0x1f6/0x420 [ 450.078448][T19995] unshare_nsproxy_namespaces+0x115/0x150 [ 450.078496][T19995] ksys_unshare+0x42b/0x710 [ 450.078547][T19995] __x64_sys_unshare+0x1f/0x30 [ 450.078631][T19995] x64_sys_call+0x1e33/0x2550 [ 450.078682][T19995] do_syscall_64+0x112/0x360 [ 450.078708][T19995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.078798][T19995] RIP: 0033:0x7f1a9378e159 [ 450.078821][T19995] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 450.078849][T19995] RSP: 002b:00007f1a921e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 450.078909][T19995] RAX: ffffffffffffffda RBX: 00007f1a93a15fa0 RCX: 00007f1a9378e159 [ 450.078952][T19995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 450.078973][T19995] RBP: 00007f1a9382506b R08: 0000000000000000 R09: 0000000000000000 [ 450.079005][T19995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.079023][T19995] R13: 00007f1a93a16038 R14: 00007f1a93a15fa0 R15: 00007fff60181b28 [ 450.079105][T19995] [ 450.213645][T19997] loop9: detected capacity change from 0 to 4096 [ 450.316234][T19997] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 450.481716][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.604688][T15276] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.663901][T15276] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.733155][T15276] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.783606][T15276] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.913545][T20020] loop7: detected capacity change from 0 to 8192 [ 450.926147][T20020] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 451.016683][T20024] netlink: 104 bytes leftover after parsing attributes in process `syz.1.5547'. [ 451.117171][T15276] bridge_slave_1: left allmulticast mode [ 451.117191][T15276] bridge_slave_1: left promiscuous mode [ 451.117289][T15276] bridge0: port 2(bridge_slave_1) entered disabled state [ 451.128650][T15276] ¾x9ÿ: left allmulticast mode [ 451.128711][T15276] ¾x9ÿ: left promiscuous mode [ 451.129125][T15276] bridge0: port 1(1¾x9ÿ) entered disabled state [ 451.269310][T20040] loop9: detected capacity change from 0 to 512 [ 451.305498][T20040] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 451.305593][T20040] ext4 filesystem being mounted at /187/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 451.423239][T15276] team0: Port device bridge1 removed [ 451.438547][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.475386][T15276] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 451.510895][T15276] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 451.545406][T15276] bond0 (unregistering): Released all slaves [ 451.706339][T15276] tipc: Disabling bearer [ 451.706451][T15276] tipc: Left network mode [ 451.717206][T15276] IPVS: stopping backup sync thread 14405 ... [ 452.309544][T15276] hsr_slave_0: left promiscuous mode [ 452.310762][T15276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 452.310776][T15276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 452.312181][T15276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 452.312230][T15276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 452.354204][T15276] veth1_vlan: left promiscuous mode [ 452.354321][T15276] veth0_vlan: left promiscuous mode [ 452.603091][T15276] team0 (unregistering): Port device team_slave_1 removed [ 452.604894][T20102] loop7: detected capacity change from 0 to 128 [ 452.630021][T20102] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 452.633517][T20102] ext4 filesystem being mounted at /952/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 452.688933][T15276] team0 (unregistering): Port device team_slave_0 removed [ 452.758711][ T6235] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 452.821483][T20108] loop1: detected capacity change from 0 to 512 [ 452.835224][T20108] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 452.835563][T20108] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.5573: corrupted in-inode xattr: e_value size too large [ 452.835626][T20108] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 452.836099][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 452.836132][ C1] EXT4-fs (loop1): initial error at time 1790020177: ext4_iget_extra_inode:5210: inode 15 [ 452.836183][ C1] EXT4-fs (loop1): last error at time 1790020177: ext4_iget_extra_inode:5210: inode 15 [ 452.871709][T20108] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.5573: couldn't read orphan inode 15 (err -117) [ 452.871896][T20108] loop1: lost filesystem error report for type 5 error -117 [ 452.902449][T20108] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 452.983926][ T3023] 8021q: adding VLAN 0 to HW filter on device eth13 [ 453.003601][T17457] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.138964][T20007] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.139006][T20007] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.139608][T20007] bridge_slave_0: entered allmulticast mode [ 453.141140][T20007] bridge_slave_0: entered promiscuous mode [ 453.151735][T20007] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.151931][T20007] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.154509][T20007] bridge_slave_1: entered allmulticast mode [ 453.163158][T20007] bridge_slave_1: entered promiscuous mode [ 453.283442][T20007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 453.323359][T20007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 453.404448][T20007] team0: Port device team_slave_0 added [ 453.418661][T15276] IPVS: stop unused estimator thread 0... [ 453.444060][T20007] team0: Port device team_slave_1 added [ 453.509879][T20007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 453.509892][T20007] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 453.509918][T20007] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 453.511721][T20007] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 453.511733][T20007] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 453.511760][T20007] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 453.658781][T20007] hsr_slave_0: entered promiscuous mode [ 453.662209][T20007] hsr_slave_1: entered promiscuous mode [ 453.943607][ T3023] 8021q: adding VLAN 0 to HW filter on device eth14 [ 454.425777][ T3023] 8021q: adding VLAN 0 to HW filter on device eth15 [ 454.777865][T20181] FAULT_INJECTION: forcing a failure. [ 454.777865][T20181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.777903][T20181] CPU: 1 UID: 0 PID: 20181 Comm: syz.0.5585 Not tainted syzkaller #0 PREEMPT(lazy) [ 454.777935][T20181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 454.777954][T20181] Call Trace: [ 454.777978][T20181] [ 454.777986][T20181] __dump_stack+0x1d/0x30 [ 454.778017][T20181] dump_stack_lvl+0x95/0xd0 [ 454.778046][T20181] dump_stack+0x15/0x1b [ 454.778094][T20181] should_fail_ex+0x262/0x280 [ 454.778200][T20181] should_fail+0xb/0x20 [ 454.778220][T20181] should_fail_usercopy+0x1a/0x20 [ 454.778244][T20181] _copy_from_iter+0xcc/0xe70 [ 454.778319][T20181] ? alloc_pages_mpol+0xdf/0x1d0 [ 454.778347][T20181] copy_page_from_iter+0x15d/0x1f0 [ 454.778404][T20181] tun_get_user+0x612/0x2870 [ 454.778499][T20181] ? ref_tracker_alloc+0x1eb/0x2f0 [ 454.778526][T20181] tun_chr_write_iter+0x15a/0x210 [ 454.778563][T20181] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 454.778661][T20181] vfs_write+0x57f/0x9a0 [ 454.778719][T20181] ksys_write+0xdc/0x1a0 [ 454.778759][T20181] __x64_sys_write+0x40/0x50 [ 454.778805][T20181] x64_sys_call+0x154e/0x2550 [ 454.778844][T20181] do_syscall_64+0x112/0x360 [ 454.778896][T20181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.778928][T20181] RIP: 0033:0x7ff9bf2ce98e [ 454.778948][T20181] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 454.778973][T20181] RSP: 002b:00007ff9bdd66fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 454.779014][T20181] RAX: ffffffffffffffda RBX: 00007ff9bdd676c0 RCX: 00007ff9bf2ce98e [ 454.779035][T20181] RDX: 0000000000000032 RSI: 0000200000000280 RDI: 00000000000000c8 [ 454.779055][T20181] RBP: 00007ff9bf3a506b R08: 0000000000000000 R09: 0000000000000000 [ 454.779075][T20181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 454.779094][T20181] R13: 00007ff9bf596038 R14: 00007ff9bf595fa0 R15: 00007ffd8e27b038 [ 454.779138][T20181] [ 455.020472][T20007] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 455.035441][T20007] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 455.045043][T20007] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 455.058905][T20007] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 455.060611][T20007] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 455.065117][T20007] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 455.088291][T20007] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 455.104369][T20007] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 455.169580][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 455.169594][ T29] audit: type=1400 audit(1790020179.910:3638): avc: denied { write } for pid=20167 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 455.205564][T20188] loop0: detected capacity change from 0 to 1024 [ 455.215611][T20188] EXT4-fs: Ignoring removed bh option [ 455.215661][T20188] EXT4-fs: Ignoring removed orlov option [ 455.264954][T20188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 455.314572][ T29] audit: type=1400 audit(1790020180.050:3639): avc: denied { write } for pid=20200 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 455.384282][T17274] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.406208][T20007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 455.423450][ T3023] 8021q: adding VLAN 0 to HW filter on device eth16 [ 455.459893][T20007] 8021q: adding VLAN 0 to HW filter on device team0 [ 455.491319][T15507] bridge0: port 1(bridge_slave_0) entered blocking state [ 455.491360][T15507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 455.493827][T15507] bridge0: port 2(bridge_slave_1) entered blocking state [ 455.493901][T15507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 455.837955][T20229] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5603'. [ 455.838004][T20229] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5603'. [ 455.838038][T20229] netlink: 'syz.1.5603': attribute type 6 has an invalid length. [ 455.882385][ T29] audit: type=1400 audit(1790020180.620:3640): avc: denied { write } for pid=20204 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 455.883025][T20215] FAULT_INJECTION: forcing a failure. [ 455.883025][T20215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 455.883067][T20215] CPU: 1 UID: 0 PID: 20215 Comm: syz.9.5590 Not tainted syzkaller #0 PREEMPT(lazy) [ 455.883107][T20215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 455.883180][T20215] Call Trace: [ 455.883194][T20215] [ 455.883208][T20215] __dump_stack+0x1d/0x30 [ 455.883248][T20215] dump_stack_lvl+0x95/0xd0 [ 455.883285][T20215] dump_stack+0x15/0x1b [ 455.883374][T20215] should_fail_ex+0x262/0x280 [ 455.883413][T20215] should_fail_alloc_page+0xf2/0x100 [ 455.883463][T20215] __alloc_frozen_pages_noprof+0x157/0x400 [ 455.883545][T20215] alloc_pages_mpol+0xaf/0x1d0 [ 455.883580][T20215] alloc_frozen_pages_noprof+0x94/0x120 [ 455.883644][T20215] ? ib_setup_port_attrs+0xbb0/0x1480 [ 455.883742][T20215] ___kmalloc_large_node+0x44/0xd0 [ 455.883776][T20215] ? ib_setup_port_attrs+0xbb0/0x1480 [ 455.883855][T20215] __kmalloc_large_node_noprof+0x18/0xa0 [ 455.883900][T20215] ? ib_setup_port_attrs+0xbb0/0x1480 [ 455.883924][T20215] __kmalloc_noprof+0x27e/0x4d0 [ 455.884024][T20215] ? ib_setup_port_attrs+0xbb0/0x1480 [ 455.884064][T20215] ib_setup_port_attrs+0xbb0/0x1480 [ 455.884109][T20215] ? klist_add_tail+0xf2/0x130 [ 455.884143][T20215] ? kobject_put+0x108/0x180 [ 455.884212][T20215] add_one_compat_dev+0x297/0x390 [ 455.884266][T20215] rdma_dev_init_net+0x1b9/0x240 [ 455.884321][T20215] ops_init+0x22a/0x2e0 [ 455.884368][T20215] setup_net+0x9f/0x230 [ 455.884410][T20215] copy_net_ns+0x333/0x490 [ 455.884446][T20215] create_new_namespaces+0x1f6/0x420 [ 455.884515][T20215] unshare_nsproxy_namespaces+0x115/0x150 [ 455.884638][T20215] ksys_unshare+0x42b/0x710 [ 455.884714][T20215] __x64_sys_unshare+0x1f/0x30 [ 455.884746][T20215] x64_sys_call+0x1e33/0x2550 [ 455.884775][T20215] do_syscall_64+0x112/0x360 [ 455.884860][T20215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.884885][T20215] RIP: 0033:0x7fca7e25e159 [ 455.884906][T20215] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 455.884990][T20215] RSP: 002b:00007fca7ccb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 455.885019][T20215] RAX: ffffffffffffffda RBX: 00007fca7e4e5fa0 RCX: 00007fca7e25e159 [ 455.885041][T20215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 455.885136][T20215] RBP: 00007fca7e2f506b R08: 0000000000000000 R09: 0000000000000000 [ 455.885156][T20215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 455.885191][T20215] R13: 00007fca7e4e6038 R14: 00007fca7e4e5fa0 R15: 00007ffc9e44b808 [ 455.885290][T20215] [ 456.073005][T20229] vxlan0: entered promiscuous mode [ 456.169887][T15578] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 456.170117][T15578] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 456.170267][T15578] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 456.170401][T15578] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 456.233204][ T29] audit: type=1400 audit(1790020180.970:3641): avc: denied { write } for pid=20234 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 456.549631][T20253] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5597'. [ 456.609054][T20253] team1: entered promiscuous mode [ 456.609073][T20253] team1: entered allmulticast mode [ 456.620676][T20253] 8021q: adding VLAN 0 to HW filter on device team1 [ 456.694192][T20007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 456.870344][T20270] bridge_slave_1 (unregistering): left allmulticast mode [ 456.870458][T20270] bridge_slave_1 (unregistering): left promiscuous mode [ 456.870516][T20270] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.872708][T20275] ieee802154 phy1 wpan1: encryption failed: -22 [ 456.872777][ T29] audit: type=1400 audit(1790020181.610:3642): avc: denied { write } for pid=20239 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 456.988514][ T29] audit: type=1400 audit(1790020181.730:3643): avc: denied { write } for pid=20280 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 457.074717][T20284] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5609'. [ 457.074744][T20284] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5609'. [ 457.074837][T20284] netlink: 'syz.0.5609': attribute type 6 has an invalid length. [ 457.116941][T20284] vxlan0: entered promiscuous mode [ 457.136225][T15507] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 457.136366][T15507] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 457.136464][T15507] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 457.136531][T15507] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 457.435311][T20007] veth0_vlan: entered promiscuous mode [ 457.464918][T20007] veth1_vlan: entered promiscuous mode [ 457.516871][ T29] audit: type=1400 audit(1790020182.260:3644): avc: denied { write } for pid=20285 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 457.521788][T20007] veth0_macvtap: entered promiscuous mode [ 457.559114][T20007] veth1_macvtap: entered promiscuous mode [ 457.579945][T20007] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 457.600485][T20007] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 457.623540][T15513] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 457.623829][T15513] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 457.623932][T15513] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 457.624077][T15513] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 457.663719][ T29] audit: type=1400 audit(1790020182.400:3645): avc: denied { write } for pid=20306 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 458.029723][ T29] audit: type=1400 audit(1790020182.770:3646): avc: denied { write } for pid=20309 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 458.094982][ T29] audit: type=1400 audit(1790020182.830:3647): avc: denied { write } for pid=20342 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 458.931729][T20431] FAULT_INJECTION: forcing a failure. [ 458.931729][T20431] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 458.931790][T20431] CPU: 0 UID: 0 PID: 20431 Comm: syz.3.5613 Not tainted syzkaller #0 PREEMPT(lazy) [ 458.931822][T20431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 458.931840][T20431] Call Trace: [ 458.931850][T20431] [ 458.931890][T20431] __dump_stack+0x1d/0x30 [ 458.931922][T20431] dump_stack_lvl+0x95/0xd0 [ 458.931951][T20431] dump_stack+0x15/0x1b [ 458.931977][T20431] should_fail_ex+0x262/0x280 [ 458.932045][T20431] should_fail_alloc_page+0xf2/0x100 [ 458.932087][T20431] __alloc_frozen_pages_noprof+0x157/0x400 [ 458.932145][T20431] alloc_pages_mpol+0xaf/0x1d0 [ 458.932223][T20431] alloc_frozen_pages_noprof+0x94/0x120 [ 458.932291][T20431] ? ib_setup_port_attrs+0xbb0/0x1480 [ 458.932323][T20431] ___kmalloc_large_node+0x44/0xd0 [ 458.932460][T20431] ? ib_setup_port_attrs+0xbb0/0x1480 [ 458.932495][T20431] __kmalloc_large_node_noprof+0x18/0xa0 [ 458.932542][T20431] ? ib_setup_port_attrs+0xbb0/0x1480 [ 458.932696][T20431] __kmalloc_noprof+0x27e/0x4d0 [ 458.932741][T20431] ? ib_setup_port_attrs+0xbb0/0x1480 [ 458.932828][T20431] ib_setup_port_attrs+0xbb0/0x1480 [ 458.932872][T20431] ? klist_add_tail+0xf2/0x130 [ 458.932907][T20431] ? kobject_put+0x108/0x180 [ 458.932947][T20431] add_one_compat_dev+0x297/0x390 [ 458.933039][T20431] rdma_dev_init_net+0x1b9/0x240 [ 458.933069][T20431] ops_init+0x22a/0x2e0 [ 458.933178][T20431] setup_net+0x9f/0x230 [ 458.933300][T20431] copy_net_ns+0x333/0x490 [ 458.933413][T20431] create_new_namespaces+0x1f6/0x420 [ 458.933508][T20431] unshare_nsproxy_namespaces+0x115/0x150 [ 458.933570][T20431] ksys_unshare+0x42b/0x710 [ 458.933677][T20431] __x64_sys_unshare+0x1f/0x30 [ 458.933738][T20431] x64_sys_call+0x1e33/0x2550 [ 458.933821][T20431] do_syscall_64+0x112/0x360 [ 458.933854][T20431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.933885][T20431] RIP: 0033:0x7f4f5615e159 [ 458.933907][T20431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 458.933976][T20431] RSP: 002b:00007f4f54bb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 458.934007][T20431] RAX: ffffffffffffffda RBX: 00007f4f563e5fa0 RCX: 00007f4f5615e159 [ 458.934027][T20431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 458.934045][T20431] RBP: 00007f4f561f506b R08: 0000000000000000 R09: 0000000000000000 [ 458.934064][T20431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 458.934084][T20431] R13: 00007f4f563e6038 R14: 00007f4f563e5fa0 R15: 00007ffee635ffd8 [ 458.934129][T20431] [ 459.492217][T20445] futex_wake_op: syz.7.5621 tries to shift op by 144; fix this program [ 459.595807][T20458] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.5626'. [ 459.642424][T20445] netlink: 12 bytes leftover after parsing attributes in process `syz.7.5621'. [ 460.294801][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 460.294864][ T29] audit: type=1400 audit(1790020185.030:3695): avc: denied { write } for pid=20473 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 460.346839][T20493] FAULT_INJECTION: forcing a failure. [ 460.346839][T20493] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 460.346931][T20493] CPU: 1 UID: 0 PID: 20493 Comm: syz.7.5639 Not tainted syzkaller #0 PREEMPT(lazy) [ 460.346966][T20493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 460.347058][T20493] Call Trace: [ 460.347066][T20493] [ 460.347128][T20493] __dump_stack+0x1d/0x30 [ 460.347221][T20493] dump_stack_lvl+0x95/0xd0 [ 460.347258][T20493] dump_stack+0x15/0x1b [ 460.347279][T20493] should_fail_ex+0x262/0x280 [ 460.347357][T20493] should_fail_alloc_page+0xf2/0x100 [ 460.347390][T20493] __alloc_frozen_pages_noprof+0x157/0x400 [ 460.347460][T20493] alloc_pages_mpol+0xaf/0x1d0 [ 460.347520][T20493] alloc_frozen_pages_noprof+0x94/0x120 [ 460.347548][T20493] ? ib_setup_port_attrs+0xbb0/0x1480 [ 460.347584][T20493] ___kmalloc_large_node+0x44/0xd0 [ 460.347672][T20493] ? ib_setup_port_attrs+0xbb0/0x1480 [ 460.347704][T20493] __kmalloc_large_node_noprof+0x18/0xa0 [ 460.347738][T20493] ? ib_setup_port_attrs+0xbb0/0x1480 [ 460.347795][T20493] __kmalloc_noprof+0x27e/0x4d0 [ 460.347837][T20493] ? ib_setup_port_attrs+0xbb0/0x1480 [ 460.347865][T20493] ib_setup_port_attrs+0xbb0/0x1480 [ 460.347917][T20493] ? klist_add_tail+0xf2/0x130 [ 460.347942][T20493] ? kobject_put+0x108/0x180 [ 460.347972][T20493] add_one_compat_dev+0x297/0x390 [ 460.348080][T20493] rdma_dev_init_net+0x1b9/0x240 [ 460.348103][T20493] ops_init+0x22a/0x2e0 [ 460.348162][T20493] setup_net+0x9f/0x230 [ 460.348199][T20493] copy_net_ns+0x333/0x490 [ 460.348230][T20493] create_new_namespaces+0x1f6/0x420 [ 460.348303][T20493] unshare_nsproxy_namespaces+0x115/0x150 [ 460.348353][T20493] ksys_unshare+0x42b/0x710 [ 460.348397][T20493] __x64_sys_unshare+0x1f/0x30 [ 460.348445][T20493] x64_sys_call+0x1e33/0x2550 [ 460.348523][T20493] do_syscall_64+0x112/0x360 [ 460.348566][T20493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.348597][T20493] RIP: 0033:0x7f1a9378e159 [ 460.348626][T20493] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 460.348646][T20493] RSP: 002b:00007f1a921e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 460.348670][T20493] RAX: ffffffffffffffda RBX: 00007f1a93a15fa0 RCX: 00007f1a9378e159 [ 460.348686][T20493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 460.348705][T20493] RBP: 00007f1a9382506b R08: 0000000000000000 R09: 0000000000000000 [ 460.348761][T20493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 460.348781][T20493] R13: 00007f1a93a16038 R14: 00007f1a93a15fa0 R15: 00007fff60181b28 [ 460.348806][T20493] [ 460.672043][ T29] audit: type=1400 audit(1790020185.410:3696): avc: denied { write } for pid=20513 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 461.066423][T20530] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.107998][T20530] bridge_slave_1 (unregistering): left allmulticast mode [ 461.108028][T20530] bridge_slave_1 (unregistering): left promiscuous mode [ 461.123200][T20530] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.138498][ T29] audit: type=1400 audit(1790020185.880:3697): avc: denied { write } for pid=20517 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 461.227842][ T29] audit: type=1400 audit(1790020185.970:3698): avc: denied { write } for pid=20541 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 461.266582][ T29] audit: type=1326 audit(1790020186.010:3699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20537 comm="syz.7.5652" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 461.267098][ T29] audit: type=1326 audit(1790020186.010:3700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20537 comm="syz.7.5652" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 461.272911][ T29] audit: type=1326 audit(1790020186.010:3701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20537 comm="syz.7.5652" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 461.272966][ T29] audit: type=1326 audit(1790020186.010:3702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20537 comm="syz.7.5652" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 461.301944][ T29] audit: type=1326 audit(1790020186.030:3703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20537 comm="syz.7.5652" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 461.301993][ T29] audit: type=1326 audit(1790020186.030:3704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20537 comm="syz.7.5652" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a9378e159 code=0x7ffc0000 [ 461.471577][T20544] loop1: detected capacity change from 0 to 512 [ 461.519029][T20544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 461.519165][T20544] ext4 filesystem being mounted at /170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 461.693846][T20555] FAULT_INJECTION: forcing a failure. [ 461.693846][T20555] name fail_futex, interval 1, probability 0, space 0, times 0 [ 461.693889][T20555] CPU: 1 UID: 0 PID: 20555 Comm: syz.7.5656 Not tainted syzkaller #0 PREEMPT(lazy) [ 461.693936][T20555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 461.693958][T20555] Call Trace: [ 461.693985][T20555] [ 461.693998][T20555] __dump_stack+0x1d/0x30 [ 461.694057][T20555] dump_stack_lvl+0x95/0xd0 [ 461.694092][T20555] dump_stack+0x15/0x1b [ 461.694125][T20555] should_fail_ex+0x262/0x280 [ 461.694162][T20555] should_fail+0xb/0x20 [ 461.694272][T20555] get_futex_key+0x12d/0xb10 [ 461.694315][T20555] futex_wake+0x89/0x400 [ 461.694348][T20555] do_futex+0x3f8/0x460 [ 461.694392][T20555] __se_sys_futex+0x2f6/0x370 [ 461.694543][T20555] __x64_sys_futex+0x78/0x90 [ 461.694607][T20555] x64_sys_call+0x22e2/0x2550 [ 461.694639][T20555] do_syscall_64+0x112/0x360 [ 461.694663][T20555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.694700][T20555] RIP: 0033:0x7f1a9378e159 [ 461.694758][T20555] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 461.694783][T20555] RSP: 002b:00007f1a921e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 461.694812][T20555] RAX: ffffffffffffffda RBX: 00007f1a93a15fa8 RCX: 00007f1a9378e159 [ 461.694924][T20555] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1a93a15fac [ 461.694948][T20555] RBP: 00007f1a93a15fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 461.694969][T20555] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 461.694990][T20555] R13: 00007f1a93a16038 R14: 00007fff60181a40 R15: 00007fff60181b28 [ 461.695022][T20555] [ 461.932373][T17457] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 462.009607][T20566] sctp: [Deprecated]: syz.0.5659 (pid 20566) Use of int in maxseg socket option. [ 462.009607][T20566] Use struct sctp_assoc_value instead [ 462.280686][T20589] FAULT_INJECTION: forcing a failure. [ 462.280686][T20589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 462.280733][T20589] CPU: 0 UID: 0 PID: 20589 Comm: syz.1.5666 Not tainted syzkaller #0 PREEMPT(lazy) [ 462.280773][T20589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 462.280796][T20589] Call Trace: [ 462.280810][T20589] [ 462.280824][T20589] __dump_stack+0x1d/0x30 [ 462.280926][T20589] dump_stack_lvl+0x95/0xd0 [ 462.281036][T20589] dump_stack+0x15/0x1b [ 462.281071][T20589] should_fail_ex+0x262/0x280 [ 462.281111][T20589] should_fail_alloc_page+0xf2/0x100 [ 462.281162][T20589] __alloc_frozen_pages_noprof+0x157/0x400 [ 462.281354][T20589] alloc_pages_mpol+0xaf/0x1d0 [ 462.281394][T20589] vma_alloc_folio_noprof+0x1b3/0x300 [ 462.281427][T20589] handle_mm_fault+0x137d/0x3bb0 [ 462.281465][T20589] ? lock_mm_and_find_vma+0x8b/0x3d0 [ 462.281637][T20589] do_user_addr_fault+0x404/0x1060 [ 462.281744][T20589] exc_page_fault+0x62/0xa0 [ 462.281789][T20589] asm_exc_page_fault+0x26/0x30 [ 462.281820][T20589] RIP: 0010:__put_user_4+0xd/0x30 [ 462.281861][T20589] Code: 66 89 01 31 c9 0f 01 ca e9 80 ab 01 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 57 ab 01 00 90 90 90 90 90 90 90 90 90 90 [ 462.281886][T20589] RSP: 0018:ffffc9000548be60 EFLAGS: 00050206 [ 462.281905][T20589] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 00002000000029c0 [ 462.281918][T20589] RDX: 0000000000000002 RSI: 0000000000000005 RDI: 0000000000000000 [ 462.281992][T20589] RBP: 0000000000000004 R08: 000188811b203307 R09: 0000000000000000 [ 462.282011][T20589] R10: 000188811b203320 R11: 000188811b203327 R12: 0000000000000000 [ 462.282030][T20589] R13: 00002000000029c0 R14: 0000000000000001 R15: 0000000000000005 [ 462.282055][T20589] __sys_socketpair+0xa6/0x430 [ 462.282129][T20589] __x64_sys_socketpair+0x52/0x60 [ 462.282171][T20589] x64_sys_call+0x1bf7/0x2550 [ 462.282201][T20589] do_syscall_64+0x112/0x360 [ 462.282230][T20589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.282255][T20589] RIP: 0033:0x7f1b05d5e159 [ 462.282293][T20589] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 462.282312][T20589] RSP: 002b:00007f1b047b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 462.282343][T20589] RAX: ffffffffffffffda RBX: 00007f1b05fe5fa0 RCX: 00007f1b05d5e159 [ 462.282381][T20589] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 462.282396][T20589] RBP: 00007f1b05df506b R08: 0000000000000000 R09: 0000000000000000 [ 462.282448][T20589] R10: 00002000000029c0 R11: 0000000000000246 R12: 0000000000000000 [ 462.282466][T20589] R13: 00007f1b05fe6038 R14: 00007f1b05fe5fa0 R15: 00007fff4f6b15e8 [ 462.282552][T20589] [ 462.718589][T20601] FAULT_INJECTION: forcing a failure. [ 462.718589][T20601] name fail_futex, interval 1, probability 0, space 0, times 0 [ 462.718629][T20601] CPU: 0 UID: 0 PID: 20601 Comm: syz.9.5670 Not tainted syzkaller #0 PREEMPT(lazy) [ 462.718664][T20601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 462.718685][T20601] Call Trace: [ 462.718697][T20601] [ 462.718758][T20601] __dump_stack+0x1d/0x30 [ 462.718802][T20601] dump_stack_lvl+0x95/0xd0 [ 462.718864][T20601] dump_stack+0x15/0x1b [ 462.718907][T20601] should_fail_ex+0x262/0x280 [ 462.718944][T20601] should_fail+0xb/0x20 [ 462.718970][T20601] get_futex_key+0x12d/0xb10 [ 462.719025][T20601] futex_wake+0x89/0x400 [ 462.719057][T20601] do_futex+0x3f8/0x460 [ 462.719091][T20601] __se_sys_futex+0x2f6/0x370 [ 462.719125][T20601] __x64_sys_futex+0x78/0x90 [ 462.719229][T20601] x64_sys_call+0x22e2/0x2550 [ 462.719266][T20601] do_syscall_64+0x112/0x360 [ 462.719289][T20601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.719378][T20601] RIP: 0033:0x7fca7e25e159 [ 462.719398][T20601] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 462.719425][T20601] RSP: 002b:00007fca7ccb70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 462.719458][T20601] RAX: ffffffffffffffda RBX: 00007fca7e4e5fa8 RCX: 00007fca7e25e159 [ 462.719608][T20601] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fca7e4e5fac [ 462.719688][T20601] RBP: 00007fca7e4e5fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 462.719709][T20601] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 462.719729][T20601] R13: 00007fca7e4e6038 R14: 00007ffc9e44b720 R15: 00007ffc9e44b808 [ 462.719756][T20601] [ 463.479221][T20655] batadv1: entered promiscuous mode [ 463.479433][T20655] batadv1: entered allmulticast mode [ 463.752846][T20682] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5701'. [ 463.876466][T20695] ip_tables: iptables: counters copy to user failed while replacing table [ 463.973505][T20700] netlink: 64 bytes leftover after parsing attributes in process `syz.0.5706'. [ 464.110722][T20696] geneve0: entered allmulticast mode [ 464.126499][T20688] FAULT_INJECTION: forcing a failure. [ 464.126499][T20688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 464.126530][T20688] CPU: 0 UID: 0 PID: 20688 Comm: syz.7.5702 Not tainted syzkaller #0 PREEMPT(lazy) [ 464.126677][T20688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 464.126693][T20688] Call Trace: [ 464.126701][T20688] [ 464.126711][T20688] __dump_stack+0x1d/0x30 [ 464.126744][T20688] dump_stack_lvl+0x95/0xd0 [ 464.126827][T20688] dump_stack+0x15/0x1b [ 464.126863][T20688] should_fail_ex+0x262/0x280 [ 464.126892][T20688] should_fail_alloc_page+0xf2/0x100 [ 464.126945][T20688] __alloc_frozen_pages_noprof+0x157/0x400 [ 464.127029][T20688] alloc_pages_mpol+0xaf/0x1d0 [ 464.127064][T20688] alloc_frozen_pages_noprof+0x94/0x120 [ 464.127126][T20688] ? ib_setup_port_attrs+0xbb0/0x1480 [ 464.127250][T20688] ___kmalloc_large_node+0x44/0xd0 [ 464.127297][T20688] ? ib_setup_port_attrs+0xbb0/0x1480 [ 464.127327][T20688] __kmalloc_large_node_noprof+0x18/0xa0 [ 464.127377][T20688] ? ib_setup_port_attrs+0xbb0/0x1480 [ 464.127412][T20688] __kmalloc_noprof+0x27e/0x4d0 [ 464.127449][T20688] ? ib_setup_port_attrs+0xbb0/0x1480 [ 464.127488][T20688] ib_setup_port_attrs+0xbb0/0x1480 [ 464.127559][T20688] ? klist_add_tail+0xf2/0x130 [ 464.127587][T20688] ? kobject_put+0x108/0x180 [ 464.127668][T20688] add_one_compat_dev+0x297/0x390 [ 464.127720][T20688] rdma_dev_init_net+0x1b9/0x240 [ 464.127751][T20688] ops_init+0x22a/0x2e0 [ 464.127834][T20688] setup_net+0x9f/0x230 [ 464.127876][T20688] copy_net_ns+0x333/0x490 [ 464.127973][T20688] create_new_namespaces+0x1f6/0x420 [ 464.128110][T20688] unshare_nsproxy_namespaces+0x115/0x150 [ 464.128159][T20688] ksys_unshare+0x42b/0x710 [ 464.128198][T20688] __x64_sys_unshare+0x1f/0x30 [ 464.128251][T20688] x64_sys_call+0x1e33/0x2550 [ 464.128284][T20688] do_syscall_64+0x112/0x360 [ 464.128305][T20688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.128417][T20688] RIP: 0033:0x7f1a9378e159 [ 464.128516][T20688] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 464.128545][T20688] RSP: 002b:00007f1a921e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 464.128576][T20688] RAX: ffffffffffffffda RBX: 00007f1a93a15fa0 RCX: 00007f1a9378e159 [ 464.128639][T20688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 464.128659][T20688] RBP: 00007f1a9382506b R08: 0000000000000000 R09: 0000000000000000 [ 464.128770][T20688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 464.128791][T20688] R13: 00007f1a93a16038 R14: 00007f1a93a15fa0 R15: 00007fff60181b28 [ 464.128817][T20688] [ 464.276812][T14702] netdevsim netdevsim2 eth15: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.277139][T14702] netdevsim netdevsim4 eth9: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.277287][T14702] netdevsim netdevsim2 eth16: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.277429][T14702] netdevsim netdevsim4 eth10: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.277657][T14702] netdevsim netdevsim2 eth14: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.277863][T14702] netdevsim netdevsim2 eth13: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.278084][T14702] netdevsim netdevsim5 eth28: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.283747][T20709] netlink: 7 bytes leftover after parsing attributes in process `syz.1.5707'. [ 464.283865][T20709] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5707'. [ 464.283933][T20709] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5707'. [ 464.297697][T15402] netdevsim netdevsim4 eth11: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.297834][T15402] netdevsim netdevsim4 eth12: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.297964][T15402] netdevsim netdevsim8 eth5: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.298114][T15402] netdevsim netdevsim8 eth6: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.298247][T15402] netdevsim netdevsim8 eth7: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.298493][T15402] netdevsim netdevsim8 eth8: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.298687][T15402] netdevsim netdevsim6 eth21: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.298844][T15402] netdevsim netdevsim6 eth22: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.299047][T15402] netdevsim netdevsim6 eth23: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.306868][T15402] netdevsim netdevsim6 eth24: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.307053][T15402] netdevsim netdevsim5 eth25: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.307253][T15402] netdevsim netdevsim5 eth26: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.307377][T15402] netdevsim netdevsim5 eth27: set [1, 0] type 2 family 0 port 20000 - 0 [ 464.990540][T20736] loop7: detected capacity change from 0 to 512 [ 465.013616][T20736] EXT4-fs error (device loop7): ext4_orphan_get:1403: inode #15: comm syz.7.5718: inode has both inline data and extents flags [ 465.013703][T20736] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 465.014339][T20736] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.5718: couldn't read orphan inode 15 (err -117) [ 465.014366][T20736] loop7: lost filesystem error report for type 5 error -117 [ 465.016085][ C1] EXT4-fs (loop7): error count since last fsck: 2 [ 465.016111][ C1] EXT4-fs (loop7): initial error at time 1790020189: ext4_orphan_get:1403: inode 15 [ 465.016154][ C1] EXT4-fs (loop7): last error at time 1790020189: ext4_orphan_get:1408 [ 465.089301][T20736] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 465.261645][ T6235] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 465.281413][T20748] sd 0:0:1:0: PR command failed: 1026 [ 465.281507][T20748] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 465.281576][T20748] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 465.378871][T20746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 465.379087][T20746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 465.427950][T20754] bridge0: port 2(bridge_slave_1) entered disabled state [ 465.447366][T20754] bridge_slave_1 (unregistering): left allmulticast mode [ 465.447388][T20754] bridge_slave_1 (unregistering): left promiscuous mode [ 465.447433][T20754] bridge0: port 2(bridge_slave_1) entered disabled state [ 465.500424][T20756] loop0: detected capacity change from 0 to 512 [ 465.502510][T20756] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 465.524893][T20756] EXT4-fs (loop0): 1 truncate cleaned up [ 465.543927][T20756] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 465.622678][T17274] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 466.027721][T20769] FAULT_INJECTION: forcing a failure. [ 466.027721][T20769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 466.027826][T20769] CPU: 1 UID: 0 PID: 20769 Comm: syz.1.5729 Not tainted syzkaller #0 PREEMPT(lazy) [ 466.027909][T20769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 466.027926][T20769] Call Trace: [ 466.027937][T20769] [ 466.027949][T20769] __dump_stack+0x1d/0x30 [ 466.027983][T20769] dump_stack_lvl+0x95/0xd0 [ 466.028095][T20769] dump_stack+0x15/0x1b [ 466.028151][T20769] should_fail_ex+0x262/0x280 [ 466.028186][T20769] should_fail_alloc_page+0xf2/0x100 [ 466.028335][T20769] __alloc_frozen_pages_noprof+0x157/0x400 [ 466.028377][T20769] alloc_pages_mpol+0xaf/0x1d0 [ 466.028403][T20769] alloc_frozen_pages_noprof+0x94/0x120 [ 466.028456][T20769] ? ib_setup_port_attrs+0xbb0/0x1480 [ 466.028488][T20769] ___kmalloc_large_node+0x44/0xd0 [ 466.028544][T20769] ? ib_setup_port_attrs+0xbb0/0x1480 [ 466.028666][T20769] __kmalloc_large_node_noprof+0x18/0xa0 [ 466.028696][T20769] ? ib_setup_port_attrs+0xbb0/0x1480 [ 466.028758][T20769] __kmalloc_noprof+0x27e/0x4d0 [ 466.028789][T20769] ? ib_setup_port_attrs+0xbb0/0x1480 [ 466.028881][T20769] ib_setup_port_attrs+0xbb0/0x1480 [ 466.028931][T20769] ? klist_add_tail+0xf2/0x130 [ 466.028952][T20769] ? kobject_put+0x108/0x180 [ 466.028981][T20769] add_one_compat_dev+0x297/0x390 [ 466.029041][T20769] rdma_dev_init_net+0x1b9/0x240 [ 466.029069][T20769] ops_init+0x22a/0x2e0 [ 466.029101][T20769] setup_net+0x9f/0x230 [ 466.029209][T20769] copy_net_ns+0x333/0x490 [ 466.029254][T20769] create_new_namespaces+0x1f6/0x420 [ 466.029297][T20769] unshare_nsproxy_namespaces+0x115/0x150 [ 466.029384][T20769] ksys_unshare+0x42b/0x710 [ 466.029464][T20769] __x64_sys_unshare+0x1f/0x30 [ 466.029537][T20769] x64_sys_call+0x1e33/0x2550 [ 466.029617][T20769] do_syscall_64+0x112/0x360 [ 466.029641][T20769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.029704][T20769] RIP: 0033:0x7f1b05d5e159 [ 466.029720][T20769] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 466.029738][T20769] RSP: 002b:00007f1b047b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 466.029808][T20769] RAX: ffffffffffffffda RBX: 00007f1b05fe5fa0 RCX: 00007f1b05d5e159 [ 466.029831][T20769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 466.029910][T20769] RBP: 00007f1b05df506b R08: 0000000000000000 R09: 0000000000000000 [ 466.029923][T20769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 466.029937][T20769] R13: 00007f1b05fe6038 R14: 00007f1b05fe5fa0 R15: 00007fff4f6b15e8 [ 466.029976][T20769] [ 466.364776][ T29] kauditd_printk_skb: 58 callbacks suppressed [ 466.364797][ T29] audit: type=1326 audit(1790020191.100:3763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 466.399430][ T29] audit: type=1326 audit(1790020191.140:3764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 466.401246][ T29] audit: type=1326 audit(1790020191.140:3765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 466.402018][ T29] audit: type=1326 audit(1790020191.140:3766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 466.466586][ T29] audit: type=1326 audit(1790020191.140:3767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 466.470022][ T29] audit: type=1326 audit(1790020191.210:3768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9bf30e159 code=0x7ffc0000 [ 466.470161][ T29] audit: type=1326 audit(1790020191.210:3769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff9bf30dec2 code=0x7ffc0000 [ 466.470275][ T29] audit: type=1326 audit(1790020191.210:3770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7ff9bf30df57 code=0x7ffc0000 [ 466.476926][ T29] audit: type=1326 audit(1790020191.220:3771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7ff9bf2cae51 code=0x7ffc0000 [ 466.479185][ T29] audit: type=1326 audit(1790020191.220:3772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20787 comm="syz.0.5733" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7ff9bf30ef49 code=0x7ffc0000 [ 466.785291][T20797] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.804624][T20797] bridge_slave_1 (unregistering): left allmulticast mode [ 466.804719][T20797] bridge_slave_1 (unregistering): left promiscuous mode [ 466.804769][T20797] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.813794][T20789] loop7: detected capacity change from 0 to 4096 [ 466.864468][T20789] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 467.005089][ T6235] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 131109 [ 467.012018][ T6235] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 131109 [ 467.470069][T20818] bond0: entered promiscuous mode [ 467.470115][T20818] bond_slave_0: entered promiscuous mode [ 467.470247][T20818] bond_slave_1: entered promiscuous mode [ 467.470586][T20818] vlan2: entered promiscuous mode [ 467.478159][T20818] batadv0: entered promiscuous mode [ 467.488763][T20818] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 467.514893][T20818] bond0: left promiscuous mode [ 467.514914][T20818] bond_slave_0: left promiscuous mode [ 467.515133][T20818] bond_slave_1: left promiscuous mode [ 467.515247][T20818] vlan2: left promiscuous mode [ 467.539892][T20818] batadv0: left promiscuous mode [ 467.647314][T15502] netdevsim netdevsim7 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 467.647355][T15502] netdevsim netdevsim7 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.727488][T20825] FAULT_INJECTION: forcing a failure. [ 467.727488][T20825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 467.727526][T20825] CPU: 1 UID: 0 PID: 20825 Comm: syz.3.5747 Not tainted syzkaller #0 PREEMPT(lazy) [ 467.727552][T20825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 467.727612][T20825] Call Trace: [ 467.727623][T20825] [ 467.727635][T20825] __dump_stack+0x1d/0x30 [ 467.727669][T20825] dump_stack_lvl+0x95/0xd0 [ 467.727693][T20825] dump_stack+0x15/0x1b [ 467.727770][T20825] should_fail_ex+0x262/0x280 [ 467.727801][T20825] should_fail_alloc_page+0xf2/0x100 [ 467.727832][T20825] __alloc_frozen_pages_noprof+0x157/0x400 [ 467.727894][T20825] alloc_pages_mpol+0xaf/0x1d0 [ 467.727925][T20825] alloc_frozen_pages_noprof+0x94/0x120 [ 467.727949][T20825] ? ib_setup_port_attrs+0x2e9/0x1480 [ 467.728029][T20825] ___kmalloc_large_node+0x44/0xd0 [ 467.728059][T20825] ? ib_setup_port_attrs+0x2e9/0x1480 [ 467.728092][T20825] __kmalloc_large_node_noprof+0x18/0xa0 [ 467.728204][T20825] ? ib_setup_port_attrs+0x2e9/0x1480 [ 467.728247][T20825] __kmalloc_noprof+0x27e/0x4d0 [ 467.728309][T20825] ? ib_setup_port_attrs+0x2e9/0x1480 [ 467.728342][T20825] ib_setup_port_attrs+0x2e9/0x1480 [ 467.728445][T20825] ? kobject_uevent_env+0x275/0x560 [ 467.728482][T20825] ? kobject_uevent_net_broadcast+0x3ea/0x410 [ 467.728582][T20825] ? klist_add_tail+0xf2/0x130 [ 467.728605][T20825] ? kobject_put+0x108/0x180 [ 467.728679][T20825] add_one_compat_dev+0x297/0x390 [ 467.728788][T20825] rdma_dev_init_net+0x1b9/0x240 [ 467.728807][T20825] ops_init+0x22a/0x2e0 [ 467.728840][T20825] setup_net+0x9f/0x230 [ 467.728893][T20825] copy_net_ns+0x333/0x490 [ 467.728925][T20825] create_new_namespaces+0x1f6/0x420 [ 467.728963][T20825] unshare_nsproxy_namespaces+0x115/0x150 [ 467.729004][T20825] ksys_unshare+0x42b/0x710 [ 467.729107][T20825] __x64_sys_unshare+0x1f/0x30 [ 467.729143][T20825] x64_sys_call+0x1e33/0x2550 [ 467.729202][T20825] do_syscall_64+0x112/0x360 [ 467.729224][T20825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.729259][T20825] RIP: 0033:0x7f4f5615e159 [ 467.729319][T20825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 467.729338][T20825] RSP: 002b:00007f4f54bb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 467.729418][T20825] RAX: ffffffffffffffda RBX: 00007f4f563e5fa0 RCX: 00007f4f5615e159 [ 467.729433][T20825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 467.729447][T20825] RBP: 00007f4f561f506b R08: 0000000000000000 R09: 0000000000000000 [ 467.729462][T20825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.729566][T20825] R13: 00007f4f563e6038 R14: 00007f4f563e5fa0 R15: 00007ffee635ffd8 [ 467.729637][T20825] [ 467.731651][T15502] netdevsim netdevsim7 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 467.731705][T15502] netdevsim netdevsim7 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.957423][T15502] netdevsim netdevsim7 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 467.957533][T15502] netdevsim netdevsim7 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 468.070918][T15502] netdevsim netdevsim7 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 468.070957][T15502] netdevsim netdevsim7 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 468.162216][T20833] loop0: detected capacity change from 0 to 512 [ 468.183742][T14671] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 468.229247][T20833] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 468.229412][T20833] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 468.229753][T14671] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 468.303881][T15286] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 468.363554][T15402] netdevsim netdevsim7 eth4: set [1, 0] type 2 family 0 port 20000 - 0 [ 468.397560][T15502] bridge_slave_0: left allmulticast mode [ 468.397581][T15502] bridge_slave_0: left promiscuous mode [ 468.397902][T15502] bridge0: port 1(bridge_slave_0) entered disabled state [ 468.525327][T20842] futex_wake_op: syz.9.5754 tries to shift op by 144; fix this program [ 468.618653][T20849] loop3: detected capacity change from 0 to 1764 [ 468.619219][T17274] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.860743][T15502] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 468.877406][T15502] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 468.883257][T15502] bond0 (unregistering): Released all slaves [ 468.901693][T15502] bond1 (unregistering): Released all slaves [ 468.947319][T20846] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5756'. [ 468.987751][T15502] tipc: Disabling bearer [ 468.987912][T15502] tipc: Left network mode [ 469.122463][T20842] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5754'. [ 469.241790][T15502] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.241810][T15502] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.249603][T15502] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.249673][T15502] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.374897][T15502] veth1_vlan: left promiscuous mode [ 469.374947][T15502] veth0_vlan: left promiscuous mode [ 469.560926][T20887] loop9: detected capacity change from 0 to 512 [ 469.631770][T20887] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 469.631870][T20887] ext4 filesystem being mounted at /226/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 469.820013][T15502] team0 (unregistering): Port device team_slave_1 removed [ 469.837259][T15502] team0 (unregistering): Port device team_slave_0 removed [ 469.863428][T17216] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 469.900941][T20908] futex_wake_op: syz.3.5773 tries to shift op by 144; fix this program [ 469.944418][T20884] netlink: 7 bytes leftover after parsing attributes in process `syz.0.5766'. [ 469.944499][T20884] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5766'. [ 469.944523][T20884] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5766'. [ 469.954002][ T3023] 8021q: adding VLAN 0 to HW filter on device eth1 [ 470.199256][T20908] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5773'. [ 470.290694][T15502] IPVS: stop unused estimator thread 0... [ 470.511767][T20946] loop3: detected capacity change from 0 to 512 [ 470.528451][T20946] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.5781: inode has both inline data and extents flags [ 470.528492][T20946] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 470.528753][T20946] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.5781: couldn't read orphan inode 15 (err -117) [ 470.528786][T20946] loop3: lost filesystem error report for type 5 error -117 [ 470.529713][T20946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 470.649203][T20007] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.798752][T20960] loop3: detected capacity change from 0 to 512 [ 470.873328][T20960] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 470.873512][T20960] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 471.104906][T20007] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.116701][T20974] sd 0:0:1:0: PR command failed: 1026 [ 471.116795][T20974] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 471.116922][T20974] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 471.437911][T20995] loop0: detected capacity change from 0 to 512 [ 471.468124][T20995] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.5794: inode has both inline data and extents flags [ 471.468238][T20995] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 471.472072][T20995] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.5794: couldn't read orphan inode 15 (err -117) [ 471.472103][T20995] loop0: lost filesystem error report for type 5 error -117 [ 471.487302][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 471.487341][ C1] EXT4-fs (loop0): initial error at time 1790020196: ext4_orphan_get:1403: inode 15 [ 471.487405][ C1] EXT4-fs (loop0): last error at time 1790020196: ext4_orphan_get:1408 [ 471.510517][T20995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 471.588007][T20839] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.588102][T20839] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.588532][T20839] bridge_slave_0: entered allmulticast mode [ 471.590149][T20839] bridge_slave_0: entered promiscuous mode [ 471.591110][ T29] kauditd_printk_skb: 86 callbacks suppressed [ 471.591125][ T29] audit: type=1400 audit(1790020196.330:3859): avc: denied { write } for pid=20991 comm="syz.0.5794" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 471.646292][ T29] audit: type=1400 audit(1790020196.380:3860): avc: denied { write } for pid=20971 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 471.648445][T20839] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.648496][T20839] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.648977][T20839] bridge_slave_1: entered allmulticast mode [ 471.650526][T20839] bridge_slave_1: entered promiscuous mode [ 471.654688][ T29] audit: type=1400 audit(1790020196.390:3861): avc: denied { write } for pid=20991 comm="syz.0.5794" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 471.654812][ T29] audit: type=1400 audit(1790020196.390:3862): avc: denied { write } for pid=20991 comm="syz.0.5794" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 471.800113][ T29] audit: type=1400 audit(1790020196.540:3863): avc: denied { write } for pid=21007 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 471.875317][T17274] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.983985][T20839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 471.996117][ T3023] 8021q: adding VLAN 0 to HW filter on device eth2 [ 472.037667][T21019] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 472.038572][T20839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 472.108570][T20839] team0: Port device team_slave_0 added [ 472.141494][T20839] team0: Port device team_slave_1 added [ 472.174520][T20839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 472.174534][T20839] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 472.174671][T20839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 472.178589][T20839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 472.178632][T20839] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 472.178706][T20839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 472.305847][T20839] hsr_slave_0: entered promiscuous mode [ 472.311519][T20839] hsr_slave_1: entered promiscuous mode [ 472.313706][T20839] debugfs: 'hsr0' already exists in 'hsr' [ 472.313755][T20839] Cannot create hsr debugfs directory [ 472.495173][T20839] netdevsim netdevsim4 eth12 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 472.538546][ T29] audit: type=1400 audit(1790020197.280:3864): avc: denied { write } for pid=21022 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 472.580934][T20839] netdevsim netdevsim4 eth11 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 472.602726][ T29] audit: type=1400 audit(1790020197.340:3865): avc: denied { write } for pid=21033 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 472.644071][T20839] netdevsim netdevsim4 eth10 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 472.664277][ T3023] 8021q: adding VLAN 0 to HW filter on device eth3 [ 472.694100][T20839] netdevsim netdevsim4 eth9 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 472.781750][T20839] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 472.795343][T20839] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 472.804183][T20839] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 472.817721][T20839] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 472.819039][T20839] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 472.823384][T20839] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 472.824876][T20839] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 472.858062][T20839] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 472.908279][ T29] audit: type=1400 audit(1790020197.650:3866): avc: denied { write } for pid=21037 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 472.967656][T20839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 472.980793][ T29] audit: type=1400 audit(1790020197.720:3867): avc: denied { write } for pid=21054 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 473.018219][T20839] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.026514][T15286] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.026561][T15286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.045747][ T3023] 8021q: adding VLAN 0 to HW filter on device eth4 [ 473.061524][T14697] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.061565][T14697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.245289][ T29] audit: type=1400 audit(1790020197.980:3868): avc: denied { write } for pid=21056 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 473.384594][T20839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 473.674373][T20839] veth0_vlan: entered promiscuous mode [ 473.689983][T20839] veth1_vlan: entered promiscuous mode [ 473.732254][T20839] veth0_macvtap: entered promiscuous mode [ 473.744973][T20839] veth1_macvtap: entered promiscuous mode [ 473.769828][T20839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 473.787852][T20839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 473.817642][T14671] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.817684][T14671] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.869447][T15502] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.869510][T15502] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.144955][T21139] loop4: detected capacity change from 0 to 512 [ 474.160064][T21142] sd 0:0:1:0: PR command failed: 1026 [ 474.160165][T21142] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 474.160237][T21142] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 474.219329][T21139] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 474.219555][T21139] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 474.545420][T20839] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 474.799894][T21151] loop0: detected capacity change from 0 to 8192 [ 474.816379][T21151] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 474.883380][T21165] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.920795][T21165] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 475.015298][T21167] bond0: entered promiscuous mode [ 475.015321][T21167] bond_slave_0: entered promiscuous mode [ 475.015436][T21167] bond_slave_1: entered promiscuous mode [ 475.076692][T21167] batadv0: entered promiscuous mode [ 475.095383][T21184] vhci_hcd vhci_hcd.0: failed to lookup sock [ 475.132426][T21167] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 475.167719][T21167] bond0: left promiscuous mode [ 475.167851][T21167] bond_slave_0: left promiscuous mode [ 475.168016][T21167] bond_slave_1: left promiscuous mode [ 475.175755][T21167] batadv0: left promiscuous mode [ 475.687979][T21220] netlink: 774 bytes leftover after parsing attributes in process `syz.1.5826'. [ 475.688011][T21220] netlink: 52 bytes leftover after parsing attributes in process `syz.1.5826'. [ 476.209032][T21246] bond0: entered promiscuous mode [ 476.209131][T21246] bond_slave_0: entered promiscuous mode [ 476.209334][T21246] bond_slave_1: entered promiscuous mode [ 476.214205][T21246] batadv0: entered promiscuous mode [ 476.255640][T21246] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 476.701653][T21246] bond0: left promiscuous mode [ 476.701679][T21246] bond_slave_0: left promiscuous mode [ 476.701860][T21246] bond_slave_1: left promiscuous mode [ 476.733300][T21246] batadv0: left promiscuous mode [ 476.964593][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 476.964611][ T29] audit: type=1400 audit(1790020457.698:3883): avc: denied { write } for pid=21263 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 477.032516][ T29] audit: type=1400 audit(1790020457.768:3884): avc: denied { write } for pid=21274 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 477.329095][T21283] FAULT_INJECTION: forcing a failure. [ 477.329095][T21283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 477.329138][T21283] CPU: 1 UID: 0 PID: 21283 Comm: syz.1.5847 Not tainted syzkaller #0 PREEMPT(lazy) [ 477.329170][T21283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 477.329193][T21283] Call Trace: [ 477.329263][T21283] [ 477.329274][T21283] __dump_stack+0x1d/0x30 [ 477.329302][T21283] dump_stack_lvl+0x95/0xd0 [ 477.329327][T21283] dump_stack+0x15/0x1b [ 477.329360][T21283] should_fail_ex+0x262/0x280 [ 477.329437][T21283] should_fail_alloc_page+0xf2/0x100 [ 477.329557][T21283] __alloc_frozen_pages_noprof+0x157/0x400 [ 477.329615][T21283] alloc_pages_mpol+0xaf/0x1d0 [ 477.329646][T21283] alloc_frozen_pages_noprof+0x94/0x120 [ 477.329722][T21283] ? ib_setup_port_attrs+0xbb0/0x1480 [ 477.329828][T21283] ___kmalloc_large_node+0x44/0xd0 [ 477.329925][T21283] ? ib_setup_port_attrs+0xbb0/0x1480 [ 477.329973][T21283] __kmalloc_large_node_noprof+0x18/0xa0 [ 477.330043][T21283] ? ib_setup_port_attrs+0xbb0/0x1480 [ 477.330067][T21283] __kmalloc_noprof+0x27e/0x4d0 [ 477.330108][T21283] ? ib_setup_port_attrs+0xbb0/0x1480 [ 477.330197][T21283] ib_setup_port_attrs+0xbb0/0x1480 [ 477.330233][T21283] ? klist_add_tail+0xf2/0x130 [ 477.330321][T21283] ? kobject_put+0x108/0x180 [ 477.330360][T21283] add_one_compat_dev+0x297/0x390 [ 477.330449][T21283] rdma_dev_init_net+0x1b9/0x240 [ 477.330477][T21283] ops_init+0x22a/0x2e0 [ 477.330517][T21283] setup_net+0x9f/0x230 [ 477.330602][T21283] copy_net_ns+0x333/0x490 [ 477.330667][T21283] create_new_namespaces+0x1f6/0x420 [ 477.330834][T21283] unshare_nsproxy_namespaces+0x115/0x150 [ 477.330878][T21283] ksys_unshare+0x42b/0x710 [ 477.330914][T21283] __x64_sys_unshare+0x1f/0x30 [ 477.330983][T21283] x64_sys_call+0x1e33/0x2550 [ 477.331021][T21283] do_syscall_64+0x112/0x360 [ 477.331051][T21283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.331161][T21283] RIP: 0033:0x7f1b05d5e159 [ 477.331179][T21283] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 477.331231][T21283] RSP: 002b:00007f1b047b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 477.331263][T21283] RAX: ffffffffffffffda RBX: 00007f1b05fe5fa0 RCX: 00007f1b05d5e159 [ 477.331355][T21283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 477.331374][T21283] RBP: 00007f1b05df506b R08: 0000000000000000 R09: 0000000000000000 [ 477.331434][T21283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.331462][T21283] R13: 00007f1b05fe6038 R14: 00007f1b05fe5fa0 R15: 00007fff4f6b15e8 [ 477.331492][T21283] [ 477.780873][ T29] audit: type=1400 audit(1790020458.518:3885): avc: denied { write } for pid=21287 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 477.941382][ T29] audit: type=1400 audit(1790020458.678:3886): avc: denied { write } for pid=21314 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 478.270934][T21340] netlink: 'syz.0.5857': attribute type 5 has an invalid length. [ 478.270962][T21340] netlink: 'syz.0.5857': attribute type 9 has an invalid length. [ 478.270985][T21340] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5857'. [ 478.379630][ T29] audit: type=1400 audit(1790020459.118:3887): avc: denied { write } for pid=21322 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 478.503002][ T29] audit: type=1400 audit(1790020459.238:3888): avc: denied { write } for pid=21347 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 478.678933][T21354] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5860'. [ 478.756659][T21346] FAULT_INJECTION: forcing a failure. [ 478.756659][T21346] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 478.756694][T21346] CPU: 0 UID: 0 PID: 21346 Comm: syz.0.5858 Not tainted syzkaller #0 PREEMPT(lazy) [ 478.756787][T21346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 478.756800][T21346] Call Trace: [ 478.756807][T21346] [ 478.756815][T21346] __dump_stack+0x1d/0x30 [ 478.756866][T21346] dump_stack_lvl+0x95/0xd0 [ 478.756894][T21346] dump_stack+0x15/0x1b [ 478.756913][T21346] should_fail_ex+0x262/0x280 [ 478.756935][T21346] should_fail_alloc_page+0xf2/0x100 [ 478.756970][T21346] __alloc_frozen_pages_noprof+0x157/0x400 [ 478.757040][T21346] alloc_pages_mpol+0xaf/0x1d0 [ 478.757061][T21346] alloc_frozen_pages_noprof+0x94/0x120 [ 478.757084][T21346] ? ib_setup_port_attrs+0xbb0/0x1480 [ 478.757105][T21346] ___kmalloc_large_node+0x44/0xd0 [ 478.757160][T21346] ? ib_setup_port_attrs+0xbb0/0x1480 [ 478.757255][T21346] __kmalloc_large_node_noprof+0x18/0xa0 [ 478.757291][T21346] ? ib_setup_port_attrs+0xbb0/0x1480 [ 478.757316][T21346] __kmalloc_noprof+0x27e/0x4d0 [ 478.757421][T21346] ? ib_setup_port_attrs+0xbb0/0x1480 [ 478.757445][T21346] ib_setup_port_attrs+0xbb0/0x1480 [ 478.757472][T21346] ? klist_add_tail+0xf2/0x130 [ 478.757537][T21346] ? kobject_put+0x108/0x180 [ 478.757603][T21346] add_one_compat_dev+0x297/0x390 [ 478.757749][T21346] rdma_dev_init_net+0x1b9/0x240 [ 478.757770][T21346] ops_init+0x22a/0x2e0 [ 478.757838][T21346] setup_net+0x9f/0x230 [ 478.757888][T21346] copy_net_ns+0x333/0x490 [ 478.757922][T21346] create_new_namespaces+0x1f6/0x420 [ 478.758035][T21346] unshare_nsproxy_namespaces+0x115/0x150 [ 478.758156][T21346] ksys_unshare+0x42b/0x710 [ 478.758192][T21346] __x64_sys_unshare+0x1f/0x30 [ 478.758216][T21346] x64_sys_call+0x1e33/0x2550 [ 478.758239][T21346] do_syscall_64+0x112/0x360 [ 478.758266][T21346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.758357][T21346] RIP: 0033:0x7ff9bf30e159 [ 478.758371][T21346] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 478.758388][T21346] RSP: 002b:00007ff9bdd67028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 478.758408][T21346] RAX: ffffffffffffffda RBX: 00007ff9bf595fa0 RCX: 00007ff9bf30e159 [ 478.758489][T21346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000066000200 [ 478.758502][T21346] RBP: 00007ff9bf3a506b R08: 0000000000000000 R09: 0000000000000000 [ 478.758514][T21346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 478.758544][T21346] R13: 00007ff9bf596038 R14: 00007ff9bf595fa0 R15: 00007ffd8e27b038 [ 478.758563][T21346] [ 479.331201][ T29] audit: type=1400 audit(1790020460.068:3889): avc: denied { write } for pid=21351 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 479.501485][ T29] audit: type=1400 audit(1790020460.238:3890): avc: denied { write } for pid=21379 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 479.568292][T21383] ================================================================== [ 479.568326][T21383] BUG: KCSAN: data-race in __set_task_comm / strlen [ 479.568363][T21383] [ 479.568371][T21383] read to 0xffff888104b05e18 of 1 bytes by task 21384 on cpu 0: [ 479.568388][T21383] strlen+0x19/0x40 [ 479.568417][T21383] trace_event_raw_event_sched_stat_runtime+0x5a/0x150 [ 479.568446][T21383] update_se+0x14f/0x450 [ 479.568474][T21383] update_curr+0x1e/0x210 [ 479.568511][T21383] enqueue_task_fair+0x77/0x850 [ 479.568544][T21383] wake_up_new_task+0x24b/0x3c0 [ 479.568573][T21383] kernel_clone+0x343/0x5f0 [ 479.568602][T21383] __se_sys_clone3+0x1f5/0x230 [ 479.568633][T21383] __x64_sys_clone3+0x31/0x40 [ 479.568666][T21383] x64_sys_call+0x437/0x2550 [ 479.568697][T21383] do_syscall_64+0x112/0x360 [ 479.568730][T21383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.568752][T21383] [ 479.568759][T21383] write to 0xffff888104b05e18 of 10 bytes by task 21383 on cpu 1: [ 479.568775][T21383] __set_task_comm+0x78/0x180 [ 479.568797][T21383] __se_sys_prctl+0xcb3/0x13b0 [ 479.568827][T21383] __x64_sys_prctl+0x67/0x80 [ 479.568861][T21383] x64_sys_call+0x2421/0x2550 [ 479.568893][T21383] do_syscall_64+0x112/0x360 [ 479.568915][T21383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.568943][T21383] [ 479.568951][T21383] Reported by Kernel Concurrency Sanitizer on: [ 479.568966][T21383] CPU: 1 UID: 0 PID: 21383 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 479.568989][T21383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 479.569001][T21383] ================================================================== [ 479.812812][T21386] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.837563][T21386] bridge_slave_1 (unregistering): left allmulticast mode [ 479.837591][T21386] bridge_slave_1 (unregistering): left promiscuous mode [ 479.837782][T21386] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.971694][ T29] audit: type=1400 audit(1790020460.708:3891): avc: denied { write } for pid=21390 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 480.032092][ T29] audit: type=1400 audit(1790020460.768:3892): avc: denied { write } for pid=21402 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 482.756471][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 482.756492][ T29] audit: type=1400 audit(1790020463.498:3899): avc: denied { write } for pid=21450 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 482.820039][ T29] audit: type=1400 audit(1790020463.558:3900): avc: denied { write } for pid=21461 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 483.396597][ T29] audit: type=1400 audit(1790020464.138:3901): avc: denied { write } for pid=21465 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 483.452998][ T29] audit: type=1400 audit(1790020464.188:3902): avc: denied { write } for pid=21476 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 486.327713][ T3367] page_pool_release_retry() stalled pool shutdown: id 38, 1 inflight 422 sec [ 486.615114][ T29] audit: type=1400 audit(1790020467.348:3903): avc: denied { write } for pid=21481 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 486.670981][ T29] audit: type=1400 audit(1790020467.408:3904): avc: denied { write } for pid=21492 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1