last executing test programs: 2.489444002s ago: executing program 3 (id=1787): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0xff08, 0x80, 0x0, 0x6, {{0x14, 0x4, 0x0, 0x16, 0x50, 0x64, 0x0, 0x1, 0xd6dd84a50eafe38e, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0xc, 0x76, 0x3, 0x5, [{@local, 0xffff8001}]}, @rr={0x7, 0xf, 0x9f, [@empty, @multicast1, @remote]}, @noop, @lsrr={0x83, 0x17, 0x62, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0xb, 0x0}]}, @ra={0x94, 0x4, 0x1}]}}}}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2, 0x0, 0x3}, 0x18) r3 = io_uring_setup(0x115c, &(0x7f0000000440)={0x0, 0x8270, 0x40, 0x3, 0x117}) setrlimit(0x3, &(0x7f0000000200)={0x7, 0x18}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a0ac4ff02000000711069000300000001"], 0x0}, 0x94) io_uring_register$IORING_REGISTER_FILES(r3, 0x1e, &(0x7f0000000000)=[r3], 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, r5) r6 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r6, &(0x7f0000000b80)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x7ffe, @mcast2, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8000102e7577d401", 0x8}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="18efffffff00002029000000370000008400000000000000b2cb001d72658bd346d9b2307192e70ecb5a8f29b31657ab30f128d5471b776c19053e99e57e23ac12fea236224c216172f9532094fff95b9d3d9ac0f98e55304e7d4cf2e7e705a185f44ebd0d23d13f48f7f3dffc2169a16a0d50e0a503c18723797e0a2fa647a64c153b7fb379b13e4b1c6966928c9f1b2e77323aa3"], 0x18}}], 0x1, 0x24000084) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000000)={'syz_tun\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r10}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000002000000e27f000003"], 0x50) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000202d9e1f03697f01bda8ae3a653906e8bed5f2749dda56cd530d51bdc77e752cbb6fedfcb47a6062edaf2e51a0984620c10c3bac8899010ab07d6a431e8f8641938993ceb57e763d5406152039df40e5ebf7551cdea28107e2d9c321ba58bc35dcf236167e154de4287430bd154eb2432d661de0d7de6d7f9fe8f169576a8426e269ca98f797519c1c6f1b2fbfab6e1600127c5a95a57e"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r12}, 0x10) 2.481242223s ago: executing program 3 (id=1789): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r0, 0x0, r1, &(0x7f0000000180)=0x8, 0x3, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb60000000000000000850000007500000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffaf, 0x10, &(0x7f0000000040)}, 0x3c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req={0x1, 0x1, 0x3, 0x1}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000400000005000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000008000400"/28], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000080000000110000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r6}, 0x10) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r7, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast}, 0x10) r8 = dup3(r0, r2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='dlm_recv\x00', r8, 0x0, 0xf81}, 0x18) 2.046951261s ago: executing program 4 (id=1806): r0 = fsopen(&(0x7f0000000080)='mqueue\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000001c0)='dE\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000007c0)='\xd5@=\b\a:\x993\x00', &(0x7f0000000600)='dU|\xcbM\xe6\x91q\b', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000001ec0)='\\$#[\\/\x00\xd5\xd4^\xa7\xe4\xd4\x1f.yh\x18\xb8s\xe6\f\xaf*4\xe1\xa1e\x04%f\x8f\xde\x91\x04\xbb\xc8\x17\x15\xa4\xf0\x00\x15w\x00\x00\xed\xdd}\x00\x18\xf3\xde\n\xbe\x91\xc4\xc5\xe6\xd3o\xaau\xf34\t\x9d\x80rg\xbc\xee\x96p\x18\x9e(h\xeb\xd9\xde\xa6\xfc\x8e\xe3,\xae\xa8\xf0\x82y\x91\x1c{\x85 \xc7P\xa3\x9c\x06\xc1\xd3\x92\xcd\xcc\x17\xb2}\x13:\xbbh\"%;\b\x7f\x91\x8a\xa5Z\x92~<\xfe3\x19\xdcVJ\f\xd1\x89d\xf9N\xbd\x92\x86\xa2\xa8\xc0:\x1f\n\xc9\x8eUO\x8e\xea\x99\xe1\xbe%Y\x9eH#\xa4\x9d5\xa88m6\x89kE\xce\xc3\aBW\xec_\xea_\x81\xbe\x86~\x84F\xa9\xcd\xba\xfb\xd8\x8f\x01\x81~\x9c#\r\x87\xcf\x19\xb9\xbd \xcb\xff\x88io\xb0\xb1\xa0B\x8cI\x82+\xc4\xcf\xf4!+\x16v\xb6\x8a\xb7k}\x1d\xf2\x1c\x00\x8f\xd7\x84R\x12\xed){SM[\xe6g6\xfeF\x1dJ\x83', &(0x7f0000000480)='\xbd\x10\xe2\n\xc4\xa8\xf80\xce\x9cqa\xfeK\xc2;Y\x8b\xbbfd\xa5!\x95\x88V9g\x00\x00`V\xd5\x1c\xa8?\a\x9e[O<\xf4s\x85~\t\x00\x00\x00\x04a\xf8\xa6f\x96nB\x02\x10\xc0\xa8\xea\x16uq\xc4\xb0\xe2\xf4\x00\x00C$', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='.]:&\x00', &(0x7f0000000140)='\x00', 0x0) close(r0) 2.032408752s ago: executing program 4 (id=1807): prctl$PR_SET_NAME(0xf, &(0x7f00000014c0)='gtp\x00\xe4\xaa\xae\xdf~2\xa6X\x14\x92\xdarV\xf4U\xf7\xa2\xc3l\x1b@\xaf\xf9\xc9\xa9#\xf0S\xd9=q\xd6\x14\xedt\xc8!W\xe9\xd3F\xaa\xa2fUk@\xeb\xb5~\tB0EE\x9a:\xb7\xff\xc1\xfc\x9a\x1f\xf2\xfb\x19\xda#x\xc5F\x1c~\x8c\xe1\xdf\xdc\x01k\f\xde0~\x95\r\xa2\x80\b4M\x14\xe7\xd0\t`n!g\x14\xe6\xd1\xc2\xd3\x88\xf8cVtd\xbeY\xa5\xe7\x16sD\x96}7\n\x88e\x00\xf0\xff\xff\xf0\xcb\x94\xb4S\x00\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) capset(&(0x7f0000000380)={0x20080522}, &(0x7f0000000040)={0x200000, 0x40200003, 0x0, 0x6, 0x7}) setrlimit(0x40000000000008, &(0x7f0000000080)={0x0, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r1, &(0x7f0000000780), 0x0, 0x4000804) 1.977534114s ago: executing program 4 (id=1808): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0000000000c508e1000000000000000000000000a96d7e964176c801fa4bda09408961753094b2adaae5aa3a121776", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000070000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = dup(r4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0xb, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000006c59850000002d000000"], &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x18) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x20) symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0)='./file0\x00') r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='task\x00') lseek(r7, 0xffffff60, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000007000000080000000800000061200000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000223a783010ca1857ac45f0efc03f8449000021000000000000e0175962e328500710eafaf4b89f596b948e781a91fc268911c51fae494e5f1134f9bf16fead256785691e78dc9ed204d6d88002d4e5bc45b30b2e02cae2011ff72911b0218a64b80c888f7333"], 0x50) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r8 = syz_io_uring_setup(0x4b5, &(0x7f0000000380)={0x0, 0x86e1, 0x1, 0x8, 0x10a0, 0x0, r5}, &(0x7f0000010080), &(0x7f0000000300)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4), 0xc) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xf, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r9}, 0x10) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r8, 0x10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540), &(0x7f00000002c0)=[0xfde, 0x8, 0x28]}, 0x20) r10 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x30, 0x5, 0x1, 0xffeff034}, {0xb, 0x81, 0x9, 0x5}]}, 0x10) 1.969500784s ago: executing program 4 (id=1811): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f00000190c0)=[@in6={0xa, 0x4e20, 0x10001, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}, 0x1}]}, &(0x7f0000000000)=0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000080)=""/4076, &(0x7f00000010c0)=0xfec) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) bpf$BPF_PROG_ATTACH(0x9, 0x0, 0x24) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x11, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x202601, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42031, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x400000, 0x9) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) unlink(0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) 1.916357027s ago: executing program 4 (id=1812): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001500)="b25b365c0254", 0x6}], 0x1, 0x0, 0x0, 0x18020000}}], 0x1, 0x4000000) 1.853805489s ago: executing program 4 (id=1813): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x13, 0xf, &(0x7f0000000180)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0xafe, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback=0x6d, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\a'], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x28, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) r5 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r5, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x41}, 0x3}}, 0x10) listen(r5, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r6}, &(0x7f0000000000), &(0x7f0000000180)=r7}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r8 = mq_open(0x0, 0x8c2, 0x34, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r9}, 0x10) utimes(0x0, 0x0) mq_getsetattr(r8, 0x0, 0x0) r10 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r10, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, 0x0}, 0x4) close(r10) accept4(r5, 0x0, 0x0, 0x80800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) 1.559782062s ago: executing program 3 (id=1820): bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000200850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000d80)='ext3\x00', &(0x7f0000000000)='./file1\x00', 0x21883a, &(0x7f00000000c0)={[{@mb_optimize_scan}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@stripe={'stripe', 0x3d, 0x4}}]}, 0x1, 0x50f, &(0x7f0000000140)="$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") bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000100)={0x0, 0x5d00, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 956.801648ms ago: executing program 0 (id=1829): bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000100)={0x2, 0x6e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x2000c044) sendto$inet(0xffffffffffffffff, &(0x7f0000000c80)="e8", 0x6200, 0x12000000, 0x0, 0x0) 868.884042ms ago: executing program 0 (id=1830): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) getrusage(0x1, &(0x7f0000000100)) socket$rds(0x15, 0x5, 0x0) 868.340562ms ago: executing program 1 (id=1831): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="160000000000000005000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000bc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r1}, 0x9) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000980)=@newqdisc={0x468, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x43c, 0x2, [@TCA_TBF_RATE64={0xc, 0x4, 0x5ec888eb7598db49}, @TCA_TBF_PARMS={0x28, 0x1, {{0x3, 0x2, 0x8, 0x1, 0xff, 0x7}, {0x4, 0x0, 0x3, 0xa159, 0x1000, 0x7}, 0x3, 0x8, 0x41e}}, @TCA_TBF_PTAB={0x404, 0x3, [0x104, 0x2, 0xc, 0xfff, 0x0, 0x8ba, 0xa1, 0x4d91, 0x7fffffff, 0x63c4, 0x0, 0x7ffd, 0x400, 0x255, 0x6, 0xc, 0xd81, 0x3, 0xa, 0xa, 0x7, 0x6, 0xc, 0x200, 0xfffffffd, 0x5, 0xb96, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x80000001, 0x7c, 0xfffffffc, 0x5, 0x3, 0x2, 0x8, 0x6, 0x1, 0xd, 0x80, 0x400, 0x80, 0x90000010, 0x3800000, 0x0, 0xfffff30b, 0x0, 0xf6, 0x81, 0xfffffffa, 0x80, 0x101, 0x3f, 0xfffffbff, 0x36a5, 0x4, 0x6, 0x200, 0x1ba, 0x9, 0xab, 0x6, 0xfffffff7, 0x6, 0x0, 0x3, 0x1, 0x963, 0x1ff, 0x2, 0xfffffffd, 0x6, 0x5, 0x0, 0x3, 0x0, 0xb09, 0x3ff, 0x7, 0x8000, 0x4, 0x8, 0x1000, 0x101, 0x5, 0x3, 0x6, 0x9, 0x3, 0x1, 0x8761, 0x10008e, 0x80000005, 0xfffff76b, 0x0, 0x4, 0x4275c4e9, 0x8, 0x5, 0x800, 0x4, 0x955, 0x5, 0x6cdf139e, 0x9, 0x3, 0x5, 0x10001, 0xff, 0x80000001, 0xed2, 0x5, 0xfffffffa, 0x10002, 0x18d0, 0x0, 0x3, 0x9486, 0x80, 0x5, 0x80000000, 0xdb, 0x3, 0x80, 0xffbf7ffc, 0x5, 0x8, 0x7, 0x1, 0x2, 0x8008, 0x2, 0x8, 0x2, 0x81, 0x3, 0x1, 0x6bf, 0x7, 0xea, 0x4, 0xc1, 0x2, 0x40, 0x5, 0x27f, 0x200, 0x7, 0x40, 0x7, 0x4, 0x7, 0xff, 0x400, 0x19, 0x7fffffff, 0xfffffff8, 0x8, 0xfffffff4, 0x8, 0xc, 0x96, 0x6, 0x104, 0x62cc, 0x2, 0x7, 0x2eb7, 0x10001, 0xcbf, 0x10000, 0x101, 0x9, 0xfffffffa, 0x1, 0x8, 0x7, 0x8001, 0xf, 0x5, 0x8, 0x8d, 0xffffffff, 0x2, 0x7, 0x1, 0x61, 0xffffffff, 0x494, 0xb, 0x1, 0x1, 0xd1, 0xd, 0x9, 0x1002, 0xffffffff, 0x6, 0x3, 0xfffffffb, 0xffff, 0xff, 0x5, 0xe, 0x401, 0x2, 0x8cc5, 0x8, 0x159, 0xfffffff7, 0x81, 0x382ae49d, 0x9, 0xffffffff, 0xffff, 0xdf3b, 0x8d, 0x6, 0xfffffef7, 0x89c3, 0x6319da67, 0x5, 0x9, 0x2, 0xfffff801, 0x0, 0x5, 0x5, 0x7, 0x7, 0x7f, 0x7, 0x1, 0x0, 0xffffffff, 0xdfed, 0xb, 0x77, 0x7, 0xff, 0xb331, 0x9, 0x6, 0x9, 0x7, 0x5, 0x400, 0x10001, 0x1, 0x800, 0x6000, 0xfe000000, 0xfffffffd]}]}}]}, 0x468}}, 0x0) 868.013892ms ago: executing program 0 (id=1832): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="b34715ecd04550d3abc89b6f7bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000100", @ANYRES32=0x0, @ANYRES32], 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x0, 0x3, 0x0, 0xa}]}, &(0x7f0000000180)='GPL\x00', 0xc}, 0x94) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYBLOB="9fc2e31446ff89a6a41afe29c864adb12e7970446854064b67e83ded281a3467817a70eb48ae0e2162f56363bd254ddc6a704633e9ddd82f0269e6a11a9eaeeb69bd9b6b31fd7e60781bf0d56aa92c18c700bc24a37cbdf4b285018863cd94c2ac8d7452bd74ff0e02075c45e48c2bf496b76950d5f9507dcaf37bc307a5fe6fbf660f60199110ba5cdea04ff175c88a4abe0243cc4f23eddfa4211aee7b8c4e31535b4d676781920617a9715bd449961cc1efec419acf773ed2637e0db36af57339ad74c08f7a4518b8019436c195cdbddcd4101c35", @ANYRES64=0x0], 0x24, 0x3) 825.402094ms ago: executing program 1 (id=1833): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r1, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRESHEX=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)={[{@usrquota}, {@noblock_validity}, {@bh}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@debug}, {@inlinecrypt}]}, 0x6, 0x5fc, &(0x7f0000000c00)="$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") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xfffffffffffffff2) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='kfree\x00', r4}, 0x10) r5 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffffffffffff}, 0x0, 0x3, 0x0, 0x0, 0xfff, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000180)='cpu==0||!') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x10000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a78000000060a0b0400000000000000000200fffe4c0004802800018007000100637400001c000280080001400000000208000240000000160500030001000000200001800700010063740000140002800800024000000011080004400000000c0900010073797a30000000000900020073797a320000000014000000110001"], 0xa0}, 0x1, 0x0, 0x0, 0x840}, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) close_range(r7, 0xffffffffffffffff, 0x0) 824.725754ms ago: executing program 0 (id=1834): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000200)=[0x0, 0x0], 0x0, 0x80, &(0x7f00000004c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000400), 0x0, 0x0, 0xac, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x200000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x3, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x13, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000060000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xfffffded, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x18) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xbecd6000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000200)=0x2) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000100)=0x2000004) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) pwritev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)='\x00!G', 0x3}], 0x1, 0x7, 0xfffffff9) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000002c0)={'gretap0\x00', 0x0, 0x40, 0x700, 0x7ff, 0xf, {{0x28, 0x4, 0x2, 0x17, 0xa0, 0x65, 0x0, 0x2, 0x2f, 0x0, @multicast1, @local, {[@lsrr={0x83, 0x1f, 0x17, [@multicast2, @broadcast, @rand_addr=0x64010100, @rand_addr=0x64010101, @multicast2, @rand_addr=0x64010100, @loopback]}, @timestamp_prespec={0x44, 0x24, 0x9d, 0x3, 0x8, [{@broadcast, 0xf633}, {@empty, 0x4cbc}, {@private=0xa010101, 0x800}, {@multicast1, 0x2}]}, @end, @cipso={0x86, 0x48, 0x3, [{0x5, 0x11, "8faaf2f7a77d45bd40710d6a74a90a"}, {0x0, 0x11, "b9edc27d0af3a8a01aa770c62276b6"}, {0x1, 0xa, "f0a9dda5e02009e8"}, {0x1, 0x4, "f211"}, {0x7, 0x12, "53b7b6ca9afc79c0ca96dc02f8107729"}]}]}}}}}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0xdad9f4974ff64142, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x21, 0x4, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)='GPL\x00', 0xe, 0x0, 0x0, 0x0, 0x0, '\x00', r6, 0x2, r7}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='kfree\x00', r8, 0x0, 0x401}, 0x11) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000020000000900010073797a300000000048000000030a01010000000000000000020000000900010073797a30000000000900030073797a3200000000080007006e617400140004800800014000000000080002"], 0xa4}}, 0x0) 693.895469ms ago: executing program 0 (id=1835): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x0, &(0x7f00000005c0), 0x1, 0x503, &(0x7f0000000000)="$eJzs3V9oHFsZAPBvtknM7c3tVrigXi4aFLwXryZtk9taCtKC/6hNqY0v2kBJ2m0SusmGZKNNBKlYpOCLTyJUivZBQRTjY99UBC0WfSgUfSlFCmqhLVR9jszuThqSTbO2ccemvx+czpmz7Z4z8+3szjmdORPAS6s3Ig5HxI6IeCciio3yQiPFxXpK/97YwNJEmpJYXh5+lEQSEUcHliay90oay1cbb/B2RPymM4mxS+vrnVtYPD9aLpdmG+v91amZ/rmFxU9MTo2Ol8ZL0wMHD3xy/8C7g/sHtmxb746emvpZZejQj+8f/+UHP/qxR0kcjp7Ga6u3Y6v0Rm9jn3TGa6tfSCK+utWV5ax7VT7pyLEhtOwPB978Xt5tAADar9A49++onf8XY0fUT966b408Lsa9P270746OXP1HO9sJAAAAPLvl5Q81lgAAAMD2lej7AwAAwDaXXQdwdGBpIkvtuvbg/ufaVRMbeXAkInbX45/d311/paNxT293dEbEzn8msfq23mTNPb/PovqZiN742u+qF797Lk3R8n3YbjDeDpb+mncLyFPXYN4tIE9vfDHvFpCnP13OuwXk6daDvFtAnk4O590C8nR8f94tIE9XHuXdAn51pD4B4Prxv0Jtzr9slGft+E+af+U5635YiOiN7p+vLmvn+CNPxv/G1o3/FVbG/3ZsMP63q8U6rn/l9gealX/+y2n8h8ey8b+Pj/yglNafLp97w2jJg29GvNHRLP7JSvyTDeJfbLGO394cbDrS/+tdafx/8tM03lkS//Za/lHEW9E8/pnk6fOz9p+bLJf21P9sWseHH//t383Kp/+cxv/Gp7LjP01p/dn/BfC/lx7/OzeI/2bf/7tbrOPa5L2mI73DPWn83/rG0+NfuN+VfKn2YexqlFwYrVZn90Z0JcfWl+/7b/fAyyXbR9k+TOP/9kea//6/v7Zs/v2ffibe22Kdx04VDjUrH/xFGv/vfNbxn580/mc3Of43+v1/vdU6bt8dbVY+8ek0/ieviT8AAAAAAAAAPJ9CRPREUuhbyRcKfX31Z3i/HjsL5cpc9Z1zlfnps1F7Vvbu6CxkV3oV6+tJur63cT1Qtr5vzfpA43qRy8VXaut9Zyrls3lvPAAAAGxzPRF3Tn3r+vteXdP//3ux3v8HAAAAXnxp///NH169kub/1epEPgAAAMALJe3/P/72wxuh/w8AAADblv4/AAAAbH9Z///E0FCcGBpazp77N10Znzw/MXNw356+qfkzfWcqszN945XKeG3GvqnN37dcqczsfTfmL/RXS3PV/rmFxdNTlfnp6unac2NPlzrbsG3A5i795fpI3m0AAADap2eD+f9fWzV3/56I2BURN4ud78nm+gcAAAD+//VE3PnC97/++7mFxfOj5XJpVkZGRmYlk/c3FAAAsNWenPTn3RIAAAAAAAAAAAAAAAAAAAB4ebVjOrG8txEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAXx38CAAD//3OvAUI=") r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000040018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000ddcfea0f36bb8c831c36b131430491a6009500000000000000bf91000000000000b7020000020000000000000085000000040000006503b617dd4d9ac000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000600)='ext4_journal_start\x00', r1, 0x0, 0x80000000}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0, 0xfff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb3a}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x20000000000001aa, &(0x7f0000000740)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', r3, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r5, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$igmp6(0xa, 0x3, 0x3a) r8 = socket$netlink(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00'}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bind$netlink(r8, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000300), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000640)=0xcde, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), r9) 628.031352ms ago: executing program 2 (id=1836): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r0}, 0x10) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x22, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xee00, 0xee00, 0x0) r1 = syz_io_uring_setup(0x4e0, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x8000, 0x400252}, &(0x7f0000000640)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_MKDIRAT={0x25, 0x17, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0xf9b7a26b18f77d51}) io_uring_enter(r1, 0x627, 0x4c1, 0x3, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1801000000000000000000004b84ffec850000006d000000850000002a00000095"], &(0x7f0000000340)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r4}, 0x10) socket$inet(0x2, 0x2, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x400}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newtfilter={0x58, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xf}, {}, {0x7, 0x4}}, [@filter_kind_options=@f_flow={{0x9}, {0x28, 0x2, [@TCA_FLOW_EMATCHES={0x24, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x6, 0x7, 0x8001}, {{0x2, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}]}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000940)=0x0, &(0x7f0000000980)=0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r5, &(0x7f0000000a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000009c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="38010000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fcdbdf250400000030000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="580001800800030003000000140002007665747674617000000008000300000000f374daa748fff8ad44ac9e02ead7000800030002000000140002006772653000000000000000000000000014000200763bbf3ab1e464c37c6574683100"/104, @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164765f736c6176655f3000002400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r7, @ANYBLOB="4800018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468310000000000000000000000140002006e723000000000000000000000000000140002006e657464657673696d30000000000000"], 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x40030) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r8) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYBLOB="64d4330be45557021bfc232d2238986f5b20d5a7b4764a3f5349656c81e23e476081e4e3cc50f0306acf22911492ded2f7074b9e0d38bdf5d9046e98fb6ddc5434b181606b36579b9538739b54036b53daa0fa56157f", @ANYRES32], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000b7080000000000007b8a01000080000000000000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008000000182300000000", @ANYRES32=r9, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) ioctl$BTRFS_IOC_QGROUP_LIMIT(r10, 0x8030942b, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa85, 0xf) 513.755447ms ago: executing program 0 (id=1837): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0x7, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000340)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendto$inet6(r2, &(0x7f0000000400)="d8", 0x1, 0x20004804, &(0x7f0000000080)={0xa, 0x0, 0x3f66400, @dev={0xfe, 0x80, '\x00', 0x86}, 0x3}, 0x1c) shutdown(r2, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000019002dbd7000fddbdf250a0080"], 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x44000) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r4, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 241.953299ms ago: executing program 1 (id=1838): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d000000"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xe, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) close(0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c0002800500010000000000080007"], 0x64}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x6c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000040)={0x0, 0xf5ff, &(0x7f0000000080)={&(0x7f0000000340)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}}, 0x0) 241.596639ms ago: executing program 3 (id=1839): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) rseq(&(0x7f0000000680), 0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xfffffffffffff001}, 0x18) pipe2(&(0x7f00000000c0), 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) kexec_load(0x3e00, 0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0xff600000, 0x1000000}], 0x0) 193.054481ms ago: executing program 2 (id=1840): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000000)='kfree\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)='cpu\t&0&&\t') 154.408132ms ago: executing program 1 (id=1841): bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000100)={0x2, 0x6e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x2000c044) sendto$inet(0xffffffffffffffff, &(0x7f0000000c80)="e8", 0x6200, 0x12000000, 0x0, 0x0) 151.812773ms ago: executing program 3 (id=1842): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) rseq(&(0x7f0000000680), 0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="1800"/14, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xfffffffffffff001}, 0x18) pipe2(&(0x7f00000000c0), 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) kexec_load(0x3e00, 0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0xff600000, 0x1000000}], 0x0) 73.835686ms ago: executing program 1 (id=1843): bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140), 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000100000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) sendmsg$nl_route(r4, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e000100"/20, @ANYRES32, @ANYBLOB='\x00\x00'], 0x28}}, 0x0) getdents(r3, 0x0, 0x0) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x1000) prctl$PR_SET_NAME(0xf, &(0x7f00000014c0)='gtp\x00\xe4\xaa\xae\xdf~2\xa6X\x14\x92\xdarV\xf4U\xf7\xa2\xc3l\x1b@\xaf\xf9\xc9\xa9#\xf0S\xd9=q\xd6\x14\xedt\xc8!W\xe9\xd3F\xaa\xa2fUk@\xeb\xb5~\tB0EE\x9a:\xb7\xff\xc1\xfc\x9a\x1f\xf2\xfb\x19\xda#x\xc5F\x1c~\x8c\xe1\xdf\xdc\x01k\f\xde0~\x95\r\xa2\x80\b4M\x14\xe7\xd0\t`n!g\x14\xe6\xd1\xc2\xd3\x88\xf8cVtd\xbeY\xa5\xe7\x16sD\x96}7\n\x88e\x00\xf0\xff\xff\xf0\xcb\x94\xb4S\x00\x00') r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r5}, 0x10) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e1406020000002a0e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) 73.542106ms ago: executing program 2 (id=1844): fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) ftruncate(0xffffffffffffffff, 0x10c179) set_mempolicy(0x3, &(0x7f0000000000)=0x4000000ffb, 0x8) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x1c, &(0x7f0000000040)={0x0}, &(0x7f0000cab000)=0x7) ioprio_get$pid(0x2, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @local}, 0x1c) listen(r3, 0x3) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000140)=0x9, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x0, 0x0, 0x1000}}}}}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 73.278526ms ago: executing program 2 (id=1845): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000840)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000340)=@chain={'key_or_keyring:', r1}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 49.382367ms ago: executing program 1 (id=1846): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r0}, 0x10) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x22, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xee00, 0xee00, 0x0) r1 = syz_io_uring_setup(0x4e0, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x8000, 0x400252}, &(0x7f0000000640)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_MKDIRAT={0x25, 0x17, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0xf9b7a26b18f77d51}) io_uring_enter(r1, 0x627, 0x4c1, 0x3, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1801000000000000000000004b84ffec850000006d000000850000002a00000095"], &(0x7f0000000340)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00', r5}, 0x10) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r4}, 0x10) socket$inet(0x2, 0x2, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x400}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newtfilter={0x58, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xf}, {}, {0x7, 0x4}}, [@filter_kind_options=@f_flow={{0x9}, {0x28, 0x2, [@TCA_FLOW_EMATCHES={0x24, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x6, 0x7, 0x8001}, {{0x2, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}]}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000940)=0x0, &(0x7f0000000980)=0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000009c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="38010000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fcdbdf250400000030000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="580001800800030003000000140002007665747674617000000008000300000000f374daa748fff8ad44ac9e02ead7000800030002000000140002006772653000000000000000000000000014000200763bbf3ab1e464c37c6574683100"/104, @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164765f736c6176655f3000002400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r7, @ANYBLOB="4800018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468310000000000000000000000140002006e723000000000000000000000000000140002006e657464657673696d30000000000000"], 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x40030) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r8) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r5, @ANYBLOB="64d4330be45557021bfc232d2238986f5b20d5a7b4764a3f5349656c81e23e476081e4e3cc50f0306acf22911492ded2f7074b9e0d38bdf5d9046e98fb6ddc5434b181606b36579b9538739b54036b53daa0fa56157f", @ANYRES32], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000b7080000000000007b8a01000080000000000000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008000000182300000000", @ANYRES32=r9, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) ioctl$BTRFS_IOC_QGROUP_LIMIT(r10, 0x8030942b, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa85, 0xf) 36.980478ms ago: executing program 2 (id=1847): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d000000"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xe, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) close(0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c0002800500010000000000080007"], 0x64}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x6c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000040)={0x0, 0xf5ff, &(0x7f0000000080)={&(0x7f0000000340)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}}, 0x0) 32.475908ms ago: executing program 3 (id=1848): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="050000000700000007000000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000006c0)={{r0}, &(0x7f0000000600), &(0x7f0000000680)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000980)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x46, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r2}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_getparam(0x0, &(0x7f0000000200)) 0s ago: executing program 2 (id=1849): ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000200)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000010000", @ANYBLOB="07e0866821739a8549384219c23559701ff7ca01360125abff", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x800005, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1181, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0xfffe, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc2}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) (async) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x13) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000540)={'\x00', 0x7d, 0x7527, 0x52, 0x80000001, 0x9}) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000001240)={[{@user_xattr}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nobarrier}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}], [{@fowner_eq}, {@hash}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '/)/-:$//('}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}, 0x1, 0x573, &(0x7f0000000cc0)="$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") (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x100, 0x0) (rerun: 32) open_by_handle_at(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="08000000020000000b"], 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x94) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f00000001c0)='kfree\x00', r3}, 0x18) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x6, 0x2, 0x0, 0x2}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xfffffffd}}, @TCA_NETEM_RATE64={0xc, 0x8, 0xc1160cbda5ab1ab}, @TCA_NETEM_RATE={0x14, 0x6, {0x1, 0x80, 0x7, 0x7a7}}]}}}]}, 0x78}}, 0x20000000) (async) link(&(0x7f0000000940)='./file1\x00', &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 64) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f0000000780)=[{0x200000000006, 0xf, 0x6, 0x7ffc1ffb}]}) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x3a, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x330b9072}, 0x94) (async) unshare(0x6a040000) (async) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200001400001cb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r8}, 0x18) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) kernel console output (not intermixed with test programs): 85][ T23] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 76.964495][ T23] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 76.972017][ T23] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 76.979489][ T23] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 76.987201][ T23] hid-generic 0003:0004:0000.0001: item fetching failed at offset 8/18 [ 77.009970][ T23] hid-generic 0003:0004:0000.0001: probe with driver hid-generic failed with error -22 [ 77.165586][ T5999] loop1: detected capacity change from 0 to 512 [ 77.184489][ T5999] ------------[ cut here ]------------ [ 77.190053][ T5999] EA inode 11 i_nlink=0 [ 77.190428][ T5999] WARNING: CPU: 1 PID: 5999 at fs/ext4/xattr.c:1058 ext4_xattr_inode_update_ref+0x36a/0x380 [ 77.204879][ T5999] Modules linked in: [ 77.209224][ T5999] CPU: 1 UID: 0 PID: 5999 Comm: syz.1.889 Not tainted syzkaller #0 PREEMPT(voluntary) [ 77.219131][ T5999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 77.229275][ T5999] RIP: 0010:ext4_xattr_inode_update_ref+0x36a/0x380 [ 77.235910][ T5999] Code: 90 49 8d 7e 40 e8 06 f8 b8 ff 4d 8b 6e 40 4c 89 e7 e8 1a f3 b8 ff 41 8b 56 48 48 c7 c7 a5 d6 55 86 4c 89 ee e8 07 f4 67 ff 90 <0f> 0b 90 90 e9 ff fe ff ff e8 88 f2 b5 03 0f 1f 84 00 00 00 00 00 [ 77.255707][ T5999] RSP: 0018:ffffc9000ff87778 EFLAGS: 00010246 [ 77.261839][ T5999] RAX: f54d9599e8f60500 RBX: ffff888118523a20 RCX: 0000000000080000 [ 77.269876][ T5999] RDX: ffffc900021fb000 RSI: 0000000000002b68 RDI: 0000000000002b69 [ 77.277905][ T5999] RBP: 0000000000000000 R08: 0001c9000ff875f7 R09: 0000000000000000 [ 77.286079][ T5999] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff8881185239d0 [ 77.294152][ T5999] R13: 000000000000000b R14: ffff888118523988 R15: 0000000000000001 [ 77.302441][ T5999] FS: 00007fd0cad276c0(0000) GS:ffff8882aef11000(0000) knlGS:0000000000000000 [ 77.311499][ T5999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.318171][ T5999] CR2: 00007fd0cc2a2a60 CR3: 000000012f4d2000 CR4: 00000000003506f0 [ 77.326167][ T5999] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.334183][ T5999] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 77.342218][ T5999] Call Trace: [ 77.345590][ T5999] [ 77.348570][ T5999] ext4_xattr_inode_dec_ref_all+0x579/0x830 [ 77.354607][ T5999] ? errseq_check+0x2c/0x50 [ 77.359186][ T5999] ext4_xattr_delete_inode+0x6b7/0x790 [ 77.364777][ T5999] ext4_evict_inode+0xa6a/0xd90 [ 77.369699][ T5999] ? __pfx_ext4_evict_inode+0x10/0x10 [ 77.375093][ T5999] evict+0x2e3/0x550 [ 77.379014][ T5999] ? __dquot_initialize+0x146/0x7c0 [ 77.384239][ T5999] iput+0x4ed/0x650 [ 77.388170][ T5999] ext4_process_orphan+0x1a9/0x1c0 [ 77.393347][ T5999] ext4_orphan_cleanup+0x6a8/0xa00 [ 77.398491][ T5999] ext4_fill_super+0x3483/0x3810 [ 77.403496][ T5999] ? snprintf+0x86/0xb0 [ 77.407688][ T5999] ? set_blocksize+0x1a8/0x310 [ 77.412499][ T5999] ? sb_set_blocksize+0xe3/0x100 [ 77.417510][ T5999] ? setup_bdev_super+0x30e/0x370 [ 77.422628][ T5999] ? __pfx_ext4_fill_super+0x10/0x10 [ 77.428040][ T5999] get_tree_bdev_flags+0x291/0x300 [ 77.433200][ T5999] ? __pfx_ext4_fill_super+0x10/0x10 [ 77.438539][ T5999] get_tree_bdev+0x1f/0x30 [ 77.443157][ T5999] ext4_get_tree+0x1c/0x30 [ 77.447636][ T5999] vfs_get_tree+0x57/0x1d0 [ 77.452102][ T5999] do_new_mount+0x24d/0x660 [ 77.456681][ T5999] path_mount+0x4a5/0xb70 [ 77.461068][ T5999] ? user_path_at+0x109/0x130 [ 77.465838][ T5999] __se_sys_mount+0x28c/0x2e0 [ 77.470592][ T5999] __x64_sys_mount+0x67/0x80 [ 77.475216][ T5999] x64_sys_call+0x2b51/0x3000 [ 77.479946][ T5999] do_syscall_64+0xd2/0x200 [ 77.484533][ T5999] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 77.490680][ T5999] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 77.496449][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.502390][ T5999] RIP: 0033:0x7fd0cc2c0eea [ 77.506874][ T5999] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 77.526532][ T5999] RSP: 002b:00007fd0cad26e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 77.535067][ T5999] RAX: ffffffffffffffda RBX: 00007fd0cad26ef0 RCX: 00007fd0cc2c0eea [ 77.543079][ T5999] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fd0cad26eb0 [ 77.551117][ T5999] RBP: 0000200000000180 R08: 00007fd0cad26ef0 R09: 0000000000800700 [ 77.559145][ T5999] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 77.567235][ T5999] R13: 00007fd0cad26eb0 R14: 0000000000000481 R15: 00002000000000c0 [ 77.575252][ T5999] [ 77.578523][ T5999] ---[ end trace 0000000000000000 ]--- [ 77.584496][ T5999] EXT4-fs (loop1): 1 orphan inode deleted [ 77.591678][ T5999] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.643922][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.692506][ T6023] SELinux: failed to load policy [ 77.704209][ T6029] tipc: Started in network mode [ 77.709232][ T6029] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 77.719406][ T6029] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 77.727576][ T6029] tipc: Enabled bearer , priority 10 [ 77.736205][ T6032] syz_tun: entered allmulticast mode [ 77.742528][ T6032] 9pnet_fd: Insufficient options for proto=fd [ 77.749217][ T6030] syz_tun: left allmulticast mode [ 77.777498][ T6035] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 77.787379][ T6035] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.863094][ T6035] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 77.872937][ T6035] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.916457][ T6050] loop3: detected capacity change from 0 to 1024 [ 77.924153][ T6039] tipc: Enabling of bearer rejected, failed to enable media [ 77.936533][ T6050] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 77.947030][ T6035] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 77.956955][ T6035] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.018209][ T6035] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 78.028083][ T6035] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.078949][ T1724] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.087227][ T1724] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.112782][ T1724] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.121122][ T1724] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.148097][ T1724] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.156347][ T1724] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.164722][ T1724] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.173002][ T1724] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.224965][ T6044] loop4: detected capacity change from 0 to 2048 [ 78.569201][ T6079] FAULT_INJECTION: forcing a failure. [ 78.569201][ T6079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.582330][ T6079] CPU: 1 UID: 0 PID: 6079 Comm: syz.4.918 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 78.582367][ T6079] Tainted: [W]=WARN [ 78.582374][ T6079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 78.582396][ T6079] Call Trace: [ 78.582404][ T6079] [ 78.582414][ T6079] __dump_stack+0x1d/0x30 [ 78.582442][ T6079] dump_stack_lvl+0xe8/0x140 [ 78.582488][ T6079] dump_stack+0x15/0x1b [ 78.582511][ T6079] should_fail_ex+0x265/0x280 [ 78.582605][ T6079] should_fail+0xb/0x20 [ 78.582623][ T6079] should_fail_usercopy+0x1a/0x20 [ 78.582645][ T6079] _copy_from_user+0x1c/0xb0 [ 78.582670][ T6079] ___sys_recvmsg+0xaa/0x370 [ 78.582709][ T6079] do_recvmmsg+0x1ef/0x540 [ 78.582805][ T6079] ? fput+0x8f/0xc0 [ 78.582841][ T6079] __x64_sys_recvmmsg+0xe5/0x170 [ 78.582897][ T6079] x64_sys_call+0x27aa/0x3000 [ 78.583003][ T6079] do_syscall_64+0xd2/0x200 [ 78.583083][ T6079] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 78.583116][ T6079] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 78.583176][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.583203][ T6079] RIP: 0033:0x7f37658ff749 [ 78.583221][ T6079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 78.583311][ T6079] RSP: 002b:00007f3764367038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 78.583364][ T6079] RAX: ffffffffffffffda RBX: 00007f3765b55fa0 RCX: 00007f37658ff749 [ 78.583378][ T6079] RDX: 04000000000000a1 RSI: 0000200000001680 RDI: 0000000000000008 [ 78.583469][ T6079] RBP: 00007f3764367090 R08: 0000000000000000 R09: 0000000000000000 [ 78.583484][ T6079] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 78.583499][ T6079] R13: 00007f3765b56038 R14: 00007f3765b55fa0 R15: 00007ffee2d6e508 [ 78.583523][ T6079] [ 78.856738][ T3394] tipc: Node number set to 1 [ 78.875965][ T6090] IPv6: addrconf: prefix option has invalid lifetime [ 78.928571][ T6094] __nla_validate_parse: 1 callbacks suppressed [ 78.928589][ T6094] netlink: 8 bytes leftover after parsing attributes in process `syz.2.923'. [ 78.948243][ T6092] loop4: detected capacity change from 0 to 2048 [ 78.980345][ T6099] loop2: detected capacity change from 0 to 164 [ 78.991091][ T6099] Unable to read rock-ridge attributes [ 78.996783][ T6094] netlink: 312 bytes leftover after parsing attributes in process `syz.2.923'. [ 79.005775][ T6094] netlink: 8 bytes leftover after parsing attributes in process `syz.2.923'. [ 79.033531][ T6099] lo speed is unknown, defaulting to 1000 [ 79.057937][ T6099] lo speed is unknown, defaulting to 1000 [ 79.077793][ T6102] netlink: 8 bytes leftover after parsing attributes in process `syz.1.926'. [ 79.086723][ T6102] netlink: 12 bytes leftover after parsing attributes in process `syz.1.926'. [ 79.096609][ T29] kauditd_printk_skb: 402 callbacks suppressed [ 79.102931][ T29] audit: type=1326 audit(1763982919.068:6912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb90e9c1667 code=0x7ffc0000 [ 79.126456][ T29] audit: type=1326 audit(1763982919.068:6913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fb90e9c15dc code=0x7ffc0000 [ 79.149808][ T29] audit: type=1326 audit(1763982919.068:6914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fb90e9c1514 code=0x7ffc0000 [ 79.173130][ T29] audit: type=1326 audit(1763982919.068:6915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fb90e9c1514 code=0x7ffc0000 [ 79.196455][ T29] audit: type=1326 audit(1763982919.068:6916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fb90e9be3aa code=0x7ffc0000 [ 79.246699][ T29] audit: type=1326 audit(1763982919.198:6917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 79.270104][ T29] audit: type=1326 audit(1763982919.208:6918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 79.293447][ T29] audit: type=1326 audit(1763982919.208:6919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 79.316810][ T29] audit: type=1326 audit(1763982919.208:6920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 79.340066][ T29] audit: type=1326 audit(1763982919.208:6921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6093 comm="syz.2.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 79.363583][ T37] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.406298][ T37] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.415238][ T37] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.426463][ T37] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.872694][ T6136] netlink: 'syz.2.937': attribute type 1 has an invalid length. [ 79.917613][ T6136] bond1: entered promiscuous mode [ 79.922946][ T6136] 8021q: adding VLAN 0 to HW filter on device bond1 [ 80.078111][ T6149] netlink: 188 bytes leftover after parsing attributes in process `syz.3.944'. [ 80.126829][ T6147] lo speed is unknown, defaulting to 1000 [ 80.153554][ T6147] lo speed is unknown, defaulting to 1000 [ 80.164168][ T6149] loop3: detected capacity change from 0 to 1024 [ 80.228214][ T6149] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 80.290103][ T6149] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #11: comm syz.3.944: iget: bogus i_mode (1) [ 80.354595][ T6149] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.944: couldn't read orphan inode 11 (err -117) [ 80.381308][ T6149] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.398835][ T6170] loop4: detected capacity change from 0 to 128 [ 80.428522][ T6170] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.456851][ T6170] ext4 filesystem being mounted at /175/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.497764][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.757999][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.801587][ T6200] lo speed is unknown, defaulting to 1000 [ 80.824679][ T6200] lo speed is unknown, defaulting to 1000 [ 80.858117][ T6204] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 80.868202][ T6204] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.968610][ T6204] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 80.978658][ T6204] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.016358][ T6206] lo speed is unknown, defaulting to 1000 [ 81.055614][ T6204] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 81.065476][ T6204] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.107706][ T6206] lo speed is unknown, defaulting to 1000 [ 81.167637][ T6204] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 81.177552][ T6204] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.688834][ T6251] loop3: detected capacity change from 0 to 128 [ 81.706428][ T6251] FAULT_INJECTION: forcing a failure. [ 81.706428][ T6251] name failslab, interval 1, probability 0, space 0, times 0 [ 81.719350][ T6251] CPU: 0 UID: 0 PID: 6251 Comm: syz.3.986 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 81.719410][ T6251] Tainted: [W]=WARN [ 81.719418][ T6251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 81.719432][ T6251] Call Trace: [ 81.719452][ T6251] [ 81.719514][ T6251] __dump_stack+0x1d/0x30 [ 81.719540][ T6251] dump_stack_lvl+0xe8/0x140 [ 81.719609][ T6251] dump_stack+0x15/0x1b [ 81.719631][ T6251] should_fail_ex+0x265/0x280 [ 81.719673][ T6251] should_failslab+0x8c/0xb0 [ 81.719709][ T6251] kmem_cache_alloc_lru_noprof+0x55/0x490 [ 81.719747][ T6251] ? __d_alloc+0x3d/0x340 [ 81.719855][ T6251] __d_alloc+0x3d/0x340 [ 81.719890][ T6251] d_alloc+0x2e/0x100 [ 81.719982][ T6251] lookup_one_qstr_excl+0x99/0x250 [ 81.720016][ T6251] do_renameat2+0x380/0x9e0 [ 81.720065][ T6251] __x64_sys_rename+0x58/0x70 [ 81.720159][ T6251] x64_sys_call+0x1f9/0x3000 [ 81.720188][ T6251] do_syscall_64+0xd2/0x200 [ 81.720216][ T6251] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 81.720278][ T6251] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 81.720326][ T6251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.720378][ T6251] RIP: 0033:0x7f13913ef749 [ 81.720398][ T6251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 81.720420][ T6251] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 81.720438][ T6251] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 81.720450][ T6251] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000200000000000 [ 81.720461][ T6251] RBP: 00007f138fe4f090 R08: 0000000000000000 R09: 0000000000000000 [ 81.720475][ T6251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.720497][ T6251] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 81.720519][ T6251] [ 82.072099][ T6273] loop4: detected capacity change from 0 to 512 [ 82.079186][ T6273] EXT4-fs: Ignoring removed nobh option [ 82.092114][ T6275] veth1_macvtap: left promiscuous mode [ 82.097722][ T6275] macsec0: entered promiscuous mode [ 82.114225][ T6272] netlink: 4 bytes leftover after parsing attributes in process `syz.3.991'. [ 82.131174][ T6273] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.995: corrupted inode contents [ 82.139520][ T1699] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.151265][ T1699] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.167052][ T6273] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #3: comm syz.4.995: mark_inode_dirty error [ 82.186735][ T1699] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.195011][ T1699] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.209151][ T1699] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.211959][ T6273] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.995: corrupted inode contents [ 82.217413][ T1699] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.237339][ T1699] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.245575][ T1699] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.281752][ T6273] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.995: mark_inode_dirty error [ 82.304690][ T6273] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.995: Failed to acquire dquot type 0 [ 82.323591][ T6264] netlink: 4 bytes leftover after parsing attributes in process `syz.3.991'. [ 82.333761][ T6273] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.995: corrupted inode contents [ 82.348247][ T6273] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #16: comm syz.4.995: mark_inode_dirty error [ 82.385838][ T6273] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.995: corrupted inode contents [ 82.412219][ T6273] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.995: mark_inode_dirty error [ 82.425789][ T6273] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.995: corrupted inode contents [ 82.439385][ T6273] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 82.448145][ T6273] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.995: corrupted inode contents [ 82.471819][ T6273] EXT4-fs error (device loop4): ext4_truncate:4637: inode #16: comm syz.4.995: mark_inode_dirty error [ 82.483036][ T6294] loop3: detected capacity change from 0 to 512 [ 82.490486][ T6273] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 82.500073][ T6294] FAT-fs (loop3): bogus number of FAT sectors [ 82.506375][ T6294] FAT-fs (loop3): Can't find a valid FAT filesystem [ 82.513508][ T6273] EXT4-fs (loop4): 1 truncate cleaned up [ 82.520054][ T6273] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.532925][ T6273] ext4 filesystem being mounted at /194/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.568450][ T6298] loop3: detected capacity change from 0 to 1024 [ 82.575462][ T6298] EXT4-fs: inline encryption not supported [ 82.581380][ T6298] EXT4-fs: Ignoring removed orlov option [ 82.587989][ T6298] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 82.599152][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.621321][ T6304] siw: device registration error -23 [ 82.628609][ T6304] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(10) [ 82.628786][ T6298] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840c019, mo2=0002] [ 82.635251][ T6304] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 82.643481][ T6298] System zones: 0-1, 3-12 [ 82.651473][ T6304] vhci_hcd vhci_hcd.0: Device attached [ 82.656682][ T6298] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.667365][ T6305] vhci_hcd: connection closed [ 82.673797][ T37] vhci_hcd: stop threads [ 82.682867][ T37] vhci_hcd: release socket [ 82.687375][ T37] vhci_hcd: disconnect device [ 82.740251][ T6298] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 82.752699][ T6298] EXT4-fs (loop3): This should not happen!! Data will be lost [ 82.752699][ T6298] [ 82.762416][ T6298] EXT4-fs (loop3): Total free blocks count 0 [ 82.768463][ T6298] EXT4-fs (loop3): Free/Dirty block details [ 82.774402][ T6298] EXT4-fs (loop3): free_blocks=0 [ 82.779456][ T6298] EXT4-fs (loop3): dirty_blocks=0 [ 82.784515][ T6298] EXT4-fs (loop3): Block reservation details [ 82.790571][ T6298] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 82.831486][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.875935][ T6321] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 82.883419][ T6321] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 83.084006][ T6340] infiniband !yz!: set active [ 83.088781][ T6340] infiniband !yz!: added team_slave_0 [ 83.109979][ T6340] RDS/IB: !yz!: added [ 83.114018][ T6340] smc: adding ib device !yz! with port count 1 [ 83.120397][ T6340] smc: ib device !yz! port 1 has no pnetid [ 83.504744][ T6378] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 83.536399][ T6378] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 83.687591][ T6389] netlink: 'syz.1.1040': attribute type 1 has an invalid length. [ 83.706714][ T6387] lo speed is unknown, defaulting to 1000 [ 83.723644][ T6387] lo speed is unknown, defaulting to 1000 [ 83.855258][ T6398] lo speed is unknown, defaulting to 1000 [ 83.874716][ T6398] lo speed is unknown, defaulting to 1000 [ 83.883486][ T6400] loop3: detected capacity change from 0 to 512 [ 83.899989][ T6400] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 83.908806][ T6400] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.939473][ T6400] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.1045: Allocating blocks 41-42 which overlap fs metadata [ 83.958021][ T6400] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1045: Failed to acquire dquot type 1 [ 83.988761][ T6400] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 84.030994][ T6400] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #12: comm syz.3.1045: corrupted inode contents [ 84.058234][ T6400] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #12: comm syz.3.1045: mark_inode_dirty error [ 84.106894][ T6400] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #12: comm syz.3.1045: corrupted inode contents [ 84.120842][ T6400] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.1045: mark_inode_dirty error [ 84.134380][ T6400] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #12: comm syz.3.1045: corrupted inode contents [ 84.159224][ T6400] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 84.183007][ T6400] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #12: comm syz.3.1045: corrupted inode contents [ 84.196796][ T6400] EXT4-fs error (device loop3): ext4_truncate:4637: inode #12: comm syz.3.1045: mark_inode_dirty error [ 84.224135][ T6400] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 84.246173][ T6412] lo speed is unknown, defaulting to 1000 [ 84.253880][ T6412] lo speed is unknown, defaulting to 1000 [ 84.267982][ T29] kauditd_printk_skb: 278 callbacks suppressed [ 84.268000][ T29] audit: type=1400 audit(1763982924.248:7195): avc: denied { create } for pid=6413 comm="syz.2.1051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 84.296047][ T6400] EXT4-fs (loop3): 1 truncate cleaned up [ 84.302448][ T6400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.302563][ T6414] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.325452][ T29] audit: type=1400 audit(1763982924.268:7196): avc: denied { ioctl } for pid=6413 comm="syz.2.1051" path="socket:[16061]" dev="sockfs" ino=16061 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 84.350273][ T6414] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.359824][ T29] audit: type=1400 audit(1763982924.348:7197): avc: denied { remount } for pid=6399 comm="syz.3.1045" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 84.391387][ T6400] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 84.402026][ T29] audit: type=1400 audit(1763982924.378:7198): avc: denied { lock } for pid=6417 comm="syz.1.1049" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=16790 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 84.463389][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.581230][ T29] audit: type=1326 audit(1763982924.558:7199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6434 comm="syz.4.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 84.604813][ T29] audit: type=1326 audit(1763982924.558:7200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6434 comm="syz.4.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 84.609705][ T6438] lo speed is unknown, defaulting to 1000 [ 84.628521][ T29] audit: type=1326 audit(1763982924.558:7201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6434 comm="syz.4.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 84.635962][ T6438] lo speed is unknown, defaulting to 1000 [ 84.657542][ T29] audit: type=1326 audit(1763982924.558:7202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6434 comm="syz.4.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 84.686875][ T29] audit: type=1326 audit(1763982924.558:7203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6434 comm="syz.4.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 84.710359][ T29] audit: type=1326 audit(1763982924.558:7204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6434 comm="syz.4.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 85.634274][ T6473] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1065'. [ 85.771410][ T6486] lo speed is unknown, defaulting to 1000 [ 85.858236][ T6486] lo speed is unknown, defaulting to 1000 [ 86.007684][ T6494] bridge0: entered allmulticast mode [ 86.042093][ T6494] lo speed is unknown, defaulting to 1000 [ 86.053356][ T6494] lo speed is unknown, defaulting to 1000 [ 86.135792][ T6503] netlink: 'syz.0.1079': attribute type 4 has an invalid length. [ 86.144314][ T6503] netlink: 'syz.0.1079': attribute type 4 has an invalid length. [ 86.161591][ T23] lo speed is unknown, defaulting to 1000 [ 86.167378][ T23] s{z2: Port: 1 Link ACTIVE [ 86.185444][ T6503] lo speed is unknown, defaulting to 1000 [ 86.193275][ T6503] lo speed is unknown, defaulting to 1000 [ 86.510584][ T6500] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1081'. [ 86.523518][ T6500] bridge_slave_1: left allmulticast mode [ 86.529291][ T6500] bridge_slave_1: left promiscuous mode [ 86.535007][ T6500] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.547214][ T6500] bridge_slave_0: left allmulticast mode [ 86.552912][ T6500] bridge_slave_0: left promiscuous mode [ 86.558678][ T6500] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.598054][ T6500] bridge0 (unregistering): left allmulticast mode [ 86.670669][ T6522] loop3: detected capacity change from 0 to 1024 [ 86.681829][ T6522] EXT4-fs: Invalid want_extra_isize 1 [ 87.011017][ T6550] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 87.064460][ T6554] lo speed is unknown, defaulting to 1000 [ 87.074448][ T6554] lo speed is unknown, defaulting to 1000 [ 87.441159][ T6578] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1115'. [ 87.542034][ T6590] lo speed is unknown, defaulting to 1000 [ 87.550535][ T6590] lo speed is unknown, defaulting to 1000 [ 87.632627][ T6603] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(9) [ 87.639230][ T6603] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 87.647457][ T6603] vhci_hcd vhci_hcd.0: Device attached [ 87.666972][ T6604] vhci_hcd: connection closed [ 87.667179][ T57] vhci_hcd: stop threads [ 87.676180][ T57] vhci_hcd: release socket [ 87.680757][ T57] vhci_hcd: disconnect device [ 88.375815][ T6668] futex_wake_op: syz.2.1151 tries to shift op by -1; fix this program [ 88.388530][ T6659] loop4: detected capacity change from 0 to 512 [ 88.398278][ T6659] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1143: error while reading EA inode 32 err=-116 [ 88.411668][ T6659] EXT4-fs (loop4): Remounting filesystem read-only [ 88.418421][ T6659] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 88.428903][ T6659] EXT4-fs (loop4): 1 orphan inode deleted [ 88.435156][ T6659] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.438072][ T6676] siw: device registration error -23 [ 88.448708][ T6659] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1143'. [ 88.457014][ T6676] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(9) [ 88.468196][ T6676] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 88.476389][ T6676] vhci_hcd vhci_hcd.0: Device attached [ 88.486164][ T6678] vhci_hcd: connection closed [ 88.486833][ T37] vhci_hcd: stop threads [ 88.495833][ T37] vhci_hcd: release socket [ 88.500297][ T37] vhci_hcd: disconnect device [ 89.006024][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.083742][ T6698] loop3: detected capacity change from 0 to 8192 [ 89.280811][ T6716] FAULT_INJECTION: forcing a failure. [ 89.280811][ T6716] name failslab, interval 1, probability 0, space 0, times 0 [ 89.304111][ T6716] CPU: 1 UID: 0 PID: 6716 Comm: syz.0.1166 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 89.304152][ T6716] Tainted: [W]=WARN [ 89.304197][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 89.304213][ T6716] Call Trace: [ 89.304220][ T6716] [ 89.304229][ T6716] __dump_stack+0x1d/0x30 [ 89.304257][ T6716] dump_stack_lvl+0xe8/0x140 [ 89.304283][ T6716] dump_stack+0x15/0x1b [ 89.304328][ T6716] should_fail_ex+0x265/0x280 [ 89.304422][ T6716] ? newseg+0x17a/0x670 [ 89.304446][ T6716] should_failslab+0x8c/0xb0 [ 89.304475][ T6716] __kmalloc_cache_noprof+0x4c/0x4a0 [ 89.304512][ T6716] newseg+0x17a/0x670 [ 89.304549][ T6716] ipcget+0x33d/0x4f0 [ 89.304590][ T6716] ? tick_program_event+0x79/0xc0 [ 89.304632][ T6716] __x64_sys_shmget+0xa5/0xd0 [ 89.304676][ T6716] x64_sys_call+0x2cfe/0x3000 [ 89.304704][ T6716] do_syscall_64+0xd2/0x200 [ 89.304731][ T6716] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 89.304798][ T6716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.304858][ T6716] RIP: 0033:0x7ff3b8b5f749 [ 89.304879][ T6716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 89.304903][ T6716] RSP: 002b:00007ff3b75c7038 EFLAGS: 00000246 ORIG_RAX: 000000000000001d [ 89.304927][ T6716] RAX: ffffffffffffffda RBX: 00007ff3b8db5fa0 RCX: 00007ff3b8b5f749 [ 89.304943][ T6716] RDX: 0000000000000200 RSI: 0000000000004000 RDI: 0000000000000000 [ 89.304958][ T6716] RBP: 00007ff3b75c7090 R08: 0000000000000000 R09: 0000000000000000 [ 89.304983][ T6716] R10: 0000200000ffc000 R11: 0000000000000246 R12: 0000000000000001 [ 89.304998][ T6716] R13: 00007ff3b8db6038 R14: 00007ff3b8db5fa0 R15: 00007fff73f0a248 [ 89.305034][ T6716] [ 89.488241][ T29] kauditd_printk_skb: 509 callbacks suppressed [ 89.488256][ T29] audit: type=1326 audit(2000000001.540:7714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.488373][ T6718] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(9) [ 89.494533][ T29] audit: type=1326 audit(2000000001.540:7715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.517863][ T6718] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 89.518027][ T6718] vhci_hcd vhci_hcd.0: Device attached [ 89.561948][ T29] audit: type=1326 audit(2000000001.540:7716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.585406][ T29] audit: type=1326 audit(2000000001.540:7717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.609057][ T29] audit: type=1326 audit(2000000001.540:7718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.632538][ T29] audit: type=1326 audit(2000000001.540:7719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f37658fe1ff code=0x7ffc0000 [ 89.655865][ T29] audit: type=1326 audit(2000000001.540:7720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.679455][ T29] audit: type=1326 audit(2000000001.540:7721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6717 comm="syz.4.1167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37658ff749 code=0x7ffc0000 [ 89.702992][ T6719] vhci_hcd: connection closed [ 89.703110][ T57] vhci_hcd: stop threads [ 89.712174][ T57] vhci_hcd: release socket [ 89.716716][ T57] vhci_hcd: disconnect device [ 89.749920][ T6728] lo speed is unknown, defaulting to 1000 [ 89.756742][ T6728] lo speed is unknown, defaulting to 1000 [ 89.878746][ T6740] futex_wake_op: syz.3.1174 tries to shift op by -1; fix this program [ 89.930858][ T6746] netlink: 100 bytes leftover after parsing attributes in process `+}[@'. [ 89.939781][ T6746] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6746 comm=+}[@ [ 89.966786][ T6746] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pid=6746 comm=+}[@ [ 90.066094][ T29] audit: type=1326 audit(2000000002.110:7722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.0.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 90.070304][ T6755] FAULT_INJECTION: forcing a failure. [ 90.070304][ T6755] name failslab, interval 1, probability 0, space 0, times 0 [ 90.090089][ T29] audit: type=1326 audit(2000000002.110:7723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.0.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 90.102430][ T6755] CPU: 1 UID: 0 PID: 6755 Comm: syz.0.1180 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 90.102489][ T6755] Tainted: [W]=WARN [ 90.102498][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 90.102528][ T6755] Call Trace: [ 90.102537][ T6755] [ 90.102548][ T6755] __dump_stack+0x1d/0x30 [ 90.102580][ T6755] dump_stack_lvl+0xe8/0x140 [ 90.102608][ T6755] dump_stack+0x15/0x1b [ 90.102633][ T6755] should_fail_ex+0x265/0x280 [ 90.102707][ T6755] should_failslab+0x8c/0xb0 [ 90.102804][ T6755] __kmalloc_node_track_caller_noprof+0xa5/0x580 [ 90.102850][ T6755] ? sidtab_sid2str_get+0xa0/0x130 [ 90.102942][ T6755] kmemdup_noprof+0x2b/0x70 [ 90.103031][ T6755] sidtab_sid2str_get+0xa0/0x130 [ 90.103073][ T6755] security_sid_to_context_core+0x1eb/0x2e0 [ 90.103134][ T6755] security_sid_to_context+0x27/0x40 [ 90.103174][ T6755] selinux_lsmprop_to_secctx+0x67/0xf0 [ 90.103216][ T6755] security_lsmprop_to_secctx+0x1a3/0x1c0 [ 90.103279][ T6755] audit_log_subj_ctx+0xa4/0x3e0 [ 90.103309][ T6755] ? skb_put+0xa9/0xf0 [ 90.103427][ T6755] audit_log_task_context+0x48/0x70 [ 90.103459][ T6755] audit_log_task+0xf4/0x250 [ 90.103503][ T6755] ? kstrtouint+0x76/0xc0 [ 90.103546][ T6755] audit_seccomp+0x61/0x100 [ 90.103617][ T6755] ? __seccomp_filter+0x82d/0x1250 [ 90.103655][ T6755] __seccomp_filter+0x83e/0x1250 [ 90.103693][ T6755] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 90.103736][ T6755] ? vfs_write+0x7e8/0x960 [ 90.103797][ T6755] ? __rcu_read_unlock+0x4f/0x70 [ 90.103833][ T6755] ? __fget_files+0x184/0x1c0 [ 90.103875][ T6755] __secure_computing+0x82/0x150 [ 90.103991][ T6755] syscall_trace_enter+0xcf/0x1e0 [ 90.104046][ T6755] do_syscall_64+0xac/0x200 [ 90.104081][ T6755] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 90.104120][ T6755] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 90.104172][ T6755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.104204][ T6755] RIP: 0033:0x7ff3b8b5f749 [ 90.104224][ T6755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 90.104250][ T6755] RSP: 002b:00007ff3b75c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.104283][ T6755] RAX: ffffffffffffffda RBX: 00007ff3b8db5fa0 RCX: 00007ff3b8b5f749 [ 90.104301][ T6755] RDX: 0000200000000080 RSI: 0000000040107446 RDI: 0000000000000005 [ 90.104319][ T6755] RBP: 00007ff3b75c7090 R08: 0000000000000000 R09: 0000000000000000 [ 90.104416][ T6755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.104433][ T6755] R13: 00007ff3b8db6038 R14: 00007ff3b8db5fa0 R15: 00007fff73f0a248 [ 90.104459][ T6755] [ 90.433744][ T6760] lo speed is unknown, defaulting to 1000 [ 90.440768][ T6760] lo speed is unknown, defaulting to 1000 [ 90.567366][ T6777] siw: device registration error -23 [ 90.582879][ T6777] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 90.589453][ T6777] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 90.597670][ T6777] vhci_hcd vhci_hcd.0: Device attached [ 90.623060][ T6780] vhci_hcd: connection closed [ 90.623447][ T57] vhci_hcd: stop threads [ 90.632464][ T57] vhci_hcd: release socket [ 90.636962][ T57] vhci_hcd: disconnect device [ 90.864902][ T6810] lo speed is unknown, defaulting to 1000 [ 90.886468][ T6792] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1197'. [ 90.897376][ T6810] lo speed is unknown, defaulting to 1000 [ 90.921624][ T6792] block device autoloading is deprecated and will be removed. [ 90.922867][ T3314] block device autoloading is deprecated and will be removed. [ 91.054413][ T6828] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 91.078587][ T6830] tmpfs: Unsupported parameter 'huge' [ 91.173483][ T6840] lo speed is unknown, defaulting to 1000 [ 91.189276][ T6840] lo speed is unknown, defaulting to 1000 [ 91.325141][ T6858] futex_wake_op: syz.1.1224 tries to shift op by -1; fix this program [ 91.391440][ T6868] siw: device registration error -23 [ 91.406382][ T6868] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 91.412944][ T6868] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 91.421155][ T6868] vhci_hcd vhci_hcd.0: Device attached [ 91.454492][ T6869] vhci_hcd: connection closed [ 91.454675][ T57] vhci_hcd: stop threads [ 91.463773][ T57] vhci_hcd: release socket [ 91.468222][ T57] vhci_hcd: disconnect device [ 91.736298][ T6890] loop4: detected capacity change from 0 to 8192 [ 91.767852][ T6890] loop4: p1 p2 p4 < > [ 91.771973][ T6890] loop4: partition table partially beyond EOD, truncated [ 91.779425][ T6890] loop4: p1 start 16777216 is beyond EOD, truncated [ 91.786093][ T6890] loop4: p2 size 515840 extends beyond EOD, truncated [ 91.794533][ T6890] loop4: p4 start 16777216 is beyond EOD, truncated [ 91.935757][ T6908] lo speed is unknown, defaulting to 1000 [ 91.942322][ T6908] lo speed is unknown, defaulting to 1000 [ 92.052708][ T6914] FAULT_INJECTION: forcing a failure. [ 92.052708][ T6914] name failslab, interval 1, probability 0, space 0, times 0 [ 92.065531][ T6914] CPU: 1 UID: 0 PID: 6914 Comm: syz.3.1248 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 92.065572][ T6914] Tainted: [W]=WARN [ 92.065581][ T6914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 92.065596][ T6914] Call Trace: [ 92.065603][ T6914] [ 92.065613][ T6914] __dump_stack+0x1d/0x30 [ 92.065695][ T6914] dump_stack_lvl+0xe8/0x140 [ 92.065722][ T6914] dump_stack+0x15/0x1b [ 92.065740][ T6914] should_fail_ex+0x265/0x280 [ 92.065777][ T6914] ? sctp_association_new+0x71/0x1200 [ 92.065854][ T6914] should_failslab+0x8c/0xb0 [ 92.065885][ T6914] __kmalloc_cache_noprof+0x4c/0x4a0 [ 92.065998][ T6914] sctp_association_new+0x71/0x1200 [ 92.066130][ T6914] ? sctp_has_association+0x7a/0xa0 [ 92.066206][ T6914] ? sctp_v4_scope+0x140/0x150 [ 92.066234][ T6914] sctp_connect_new_asoc+0x1a8/0x3a0 [ 92.066270][ T6914] sctp_sendmsg+0xf10/0x18d0 [ 92.066295][ T6914] ? selinux_socket_sendmsg+0x131/0x1b0 [ 92.066417][ T6914] ? __pfx_sctp_sendmsg+0x10/0x10 [ 92.066441][ T6914] inet_sendmsg+0xc5/0xd0 [ 92.066471][ T6914] __sock_sendmsg+0x102/0x180 [ 92.066504][ T6914] __sys_sendto+0x268/0x330 [ 92.066555][ T6914] __x64_sys_sendto+0x76/0x90 [ 92.066641][ T6914] x64_sys_call+0x2d14/0x3000 [ 92.066703][ T6914] do_syscall_64+0xd2/0x200 [ 92.066729][ T6914] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 92.066837][ T6914] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 92.066931][ T6914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.066959][ T6914] RIP: 0033:0x7f13913ef749 [ 92.066979][ T6914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 92.066997][ T6914] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 92.067016][ T6914] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 92.067028][ T6914] RDX: 0000000000000001 RSI: 0000200000000180 RDI: 0000000000000005 [ 92.067046][ T6914] RBP: 00007f138fe4f090 R08: 00002000000001c0 R09: 000000000000001c [ 92.067058][ T6914] R10: 0000000000000804 R11: 0000000000000246 R12: 0000000000000001 [ 92.067082][ T6914] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 92.067107][ T6914] [ 92.309152][ T6918] futex_wake_op: syz.3.1249 tries to shift op by -1; fix this program [ 92.614408][ T6947] lo speed is unknown, defaulting to 1000 [ 92.623791][ T6947] lo speed is unknown, defaulting to 1000 [ 92.999721][ T6974] SELinux: policydb table sizes (0,538976256) do not match mine (8,7) [ 93.008608][ T6974] SELinux: failed to load policy [ 93.058317][ T6977] lo speed is unknown, defaulting to 1000 [ 93.064981][ T6977] lo speed is unknown, defaulting to 1000 [ 93.516809][ T7009] futex_wake_op: syz.1.1287 tries to shift op by -1; fix this program [ 93.608368][ T7011] netlink: 'syz.3.1286': attribute type 4 has an invalid length. [ 93.638892][ T7011] lo speed is unknown, defaulting to 1000 [ 93.646274][ T7011] lo speed is unknown, defaulting to 1000 [ 94.199400][ T7020] lo speed is unknown, defaulting to 1000 [ 94.205756][ T7020] lo speed is unknown, defaulting to 1000 [ 94.310723][ T7024] lo speed is unknown, defaulting to 1000 [ 94.317365][ T7024] lo speed is unknown, defaulting to 1000 [ 94.529379][ T29] kauditd_printk_skb: 324 callbacks suppressed [ 94.529393][ T29] audit: type=1326 audit(2000000006.580:8047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.579022][ T29] audit: type=1326 audit(2000000006.610:8048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.602534][ T29] audit: type=1326 audit(2000000006.610:8049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.626211][ T29] audit: type=1326 audit(2000000006.610:8050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.649762][ T29] audit: type=1326 audit(2000000006.610:8051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.658180][ T7056] FAULT_INJECTION: forcing a failure. [ 94.658180][ T7056] name failslab, interval 1, probability 0, space 0, times 0 [ 94.673444][ T29] audit: type=1326 audit(2000000006.610:8052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.685946][ T7056] CPU: 0 UID: 0 PID: 7056 Comm: syz.3.1305 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 94.685995][ T7056] Tainted: [W]=WARN [ 94.686004][ T7056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 94.686024][ T7056] Call Trace: [ 94.686032][ T7056] [ 94.686043][ T7056] __dump_stack+0x1d/0x30 [ 94.686081][ T7056] dump_stack_lvl+0xe8/0x140 [ 94.686111][ T7056] dump_stack+0x15/0x1b [ 94.686151][ T7056] should_fail_ex+0x265/0x280 [ 94.686200][ T7056] should_failslab+0x8c/0xb0 [ 94.686240][ T7056] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 94.686275][ T7056] ? dup_task_struct+0x70/0x6b0 [ 94.686362][ T7056] dup_task_struct+0x70/0x6b0 [ 94.686477][ T7056] ? freezing_slow_path+0xf1/0x100 [ 94.686524][ T7056] copy_process+0x399/0x2000 [ 94.686560][ T7056] ? kstrtouint+0x76/0xc0 [ 94.686605][ T7056] ? kstrtouint_from_user+0x9f/0xf0 [ 94.686637][ T7056] ? __rcu_read_unlock+0x4f/0x70 [ 94.686703][ T7056] kernel_clone+0x16c/0x5c0 [ 94.686743][ T7056] ? vfs_write+0x7e8/0x960 [ 94.686781][ T7056] __x64_sys_clone+0xe6/0x120 [ 94.686874][ T7056] x64_sys_call+0x119c/0x3000 [ 94.686904][ T7056] do_syscall_64+0xd2/0x200 [ 94.686935][ T7056] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 94.687028][ T7056] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 94.687150][ T7056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.687181][ T7056] RIP: 0033:0x7f13913ef749 [ 94.687202][ T7056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 94.687278][ T7056] RSP: 002b:00007f138fe2dfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 94.687305][ T7056] RAX: ffffffffffffffda RBX: 00007f1391646090 RCX: 00007f13913ef749 [ 94.687323][ T7056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000630c1000 [ 94.687340][ T7056] RBP: 00007f138fe2e090 R08: 0000000000000000 R09: 0000000000000000 [ 94.687392][ T7056] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 94.687409][ T7056] R13: 00007f1391646128 R14: 00007f1391646090 R15: 00007ffe0be093f8 [ 94.687438][ T7056] [ 94.922135][ T29] audit: type=1326 audit(2000000006.610:8053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.945565][ T29] audit: type=1326 audit(2000000006.610:8054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.969190][ T29] audit: type=1326 audit(2000000006.610:8055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 94.992600][ T29] audit: type=1326 audit(2000000006.610:8056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7049 comm="syz.1.1304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0cc2bf749 code=0x7ffc0000 [ 95.573348][ T7108] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 95.581182][ T7108] SELinux: failed to load policy [ 95.751620][ T7112] lo speed is unknown, defaulting to 1000 [ 95.758002][ T7112] lo speed is unknown, defaulting to 1000 [ 95.927595][ T7129] futex_wake_op: syz.1.1333 tries to shift op by -1; fix this program [ 95.999049][ T7131] infiniband syû: set active [ 96.003718][ T7131] infiniband syû: added bond_slave_0 [ 96.046280][ T7131] RDS/IB: syû: added [ 96.066899][ T7131] smc: adding ib device syû with port count 1 [ 96.076688][ T7131] smc: ib device syû port 1 has no pnetid [ 96.077237][ T7136] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 96.494951][ T7150] lo speed is unknown, defaulting to 1000 [ 96.520263][ T7150] lo speed is unknown, defaulting to 1000 [ 97.077071][ T7160] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1340'. [ 97.661661][ T7180] lo speed is unknown, defaulting to 1000 [ 97.668393][ T7138] syz.4.1336 (7138) used greatest stack depth: 7216 bytes left [ 97.681787][ T7180] lo speed is unknown, defaulting to 1000 [ 98.122654][ T7221] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.132549][ T7221] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.191710][ T7221] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.201652][ T7221] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.214640][ T7226] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1368'. [ 98.261281][ T7221] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.271124][ T7221] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.329596][ T7221] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.339570][ T7221] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.406963][ T52] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.415323][ T52] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.430255][ T52] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.438702][ T52] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.455254][ T52] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.463595][ T52] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.489516][ T52] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.497804][ T52] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.542745][ T7239] FAULT_INJECTION: forcing a failure. [ 98.542745][ T7239] name failslab, interval 1, probability 0, space 0, times 0 [ 98.555452][ T7239] CPU: 1 UID: 0 PID: 7239 Comm: syz.2.1372 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 98.555567][ T7239] Tainted: [W]=WARN [ 98.555575][ T7239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 98.555590][ T7239] Call Trace: [ 98.555598][ T7239] [ 98.555672][ T7239] __dump_stack+0x1d/0x30 [ 98.555695][ T7239] dump_stack_lvl+0xe8/0x140 [ 98.555776][ T7239] dump_stack+0x15/0x1b [ 98.555804][ T7239] should_fail_ex+0x265/0x280 [ 98.555839][ T7239] should_failslab+0x8c/0xb0 [ 98.555874][ T7239] __kmalloc_node_track_caller_noprof+0xa5/0x580 [ 98.555955][ T7239] ? sidtab_sid2str_get+0xa0/0x130 [ 98.556058][ T7239] kmemdup_noprof+0x2b/0x70 [ 98.556126][ T7239] sidtab_sid2str_get+0xa0/0x130 [ 98.556244][ T7239] security_sid_to_context_core+0x1eb/0x2e0 [ 98.556284][ T7239] security_sid_to_context+0x27/0x40 [ 98.556322][ T7239] selinux_lsmprop_to_secctx+0x67/0xf0 [ 98.556352][ T7239] security_lsmprop_to_secctx+0x1a3/0x1c0 [ 98.556374][ T7239] audit_log_subj_ctx+0xa4/0x3e0 [ 98.556400][ T7239] ? skb_put+0xa9/0xf0 [ 98.556512][ T7239] audit_log_task_context+0x48/0x70 [ 98.556537][ T7239] audit_log_task+0xf4/0x250 [ 98.556616][ T7239] ? kstrtouint+0x76/0xc0 [ 98.556696][ T7239] audit_seccomp+0x61/0x100 [ 98.556809][ T7239] ? __seccomp_filter+0x82d/0x1250 [ 98.556848][ T7239] __seccomp_filter+0x83e/0x1250 [ 98.556957][ T7239] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 98.556989][ T7239] ? vfs_write+0x7e8/0x960 [ 98.557028][ T7239] __secure_computing+0x82/0x150 [ 98.557119][ T7239] syscall_trace_enter+0xcf/0x1e0 [ 98.557149][ T7239] do_syscall_64+0xac/0x200 [ 98.557175][ T7239] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 98.557256][ T7239] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 98.557290][ T7239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.557314][ T7239] RIP: 0033:0x7fb90e9bf749 [ 98.557331][ T7239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.557352][ T7239] RSP: 002b:00007fb90d427038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b7 [ 98.557397][ T7239] RAX: ffffffffffffffda RBX: 00007fb90ec15fa0 RCX: 00007fb90e9bf749 [ 98.557408][ T7239] RDX: 0000000000000007 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 98.557422][ T7239] RBP: 00007fb90d427090 R08: 0000000000000000 R09: 0000000000000000 [ 98.557435][ T7239] R10: 0000000000001100 R11: 0000000000000246 R12: 0000000000000001 [ 98.557446][ T7239] R13: 00007fb90ec16038 R14: 00007fb90ec15fa0 R15: 00007ffd3c910b38 [ 98.557512][ T7239] [ 98.959830][ T7255] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7255 comm=syz.2.1376 [ 99.007649][ T7257] bridge_slave_0: left allmulticast mode [ 99.013373][ T7257] bridge_slave_0: left promiscuous mode [ 99.019175][ T7257] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.032415][ T7257] bridge_slave_1: left allmulticast mode [ 99.038269][ T7257] bridge_slave_1: left promiscuous mode [ 99.044087][ T7257] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.054151][ T7257] bond0: (slave bond_slave_0): Releasing backup interface [ 99.065576][ T7257] bond0: (slave bond_slave_1): Releasing backup interface [ 99.084619][ T7257] team0: Port device team_slave_0 removed [ 99.157118][ T7257] team0: Port device team_slave_1 removed [ 99.164191][ T7257] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.171646][ T7257] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.186472][ T7262] xt_CT: You must specify a L4 protocol and not use inversions on it [ 99.212734][ T7257] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.228378][ T7257] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.238821][ T7257] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 99.260096][ T3408] !yz!: Port: 1 Link DOWN [ 99.261843][ T7262] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1381'. [ 99.433392][ T7282] SELinux: policydb table sizes (0,538976256) do not match mine (8,7) [ 99.442092][ T7282] SELinux: failed to load policy [ 99.464789][ T7285] tmpfs: Bad value for 'mpol' [ 99.486249][ T7283] lo speed is unknown, defaulting to 1000 [ 99.492925][ T7283] lo speed is unknown, defaulting to 1000 [ 99.743738][ T7296] futex_wake_op: syz.2.1394 tries to shift op by -1; fix this program [ 99.765324][ T7298] lo speed is unknown, defaulting to 1000 [ 99.771847][ T7298] lo speed is unknown, defaulting to 1000 [ 99.876979][ T29] kauditd_printk_skb: 694 callbacks suppressed [ 99.877016][ T29] audit: type=1326 audit(2000000011.930:8750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 99.907379][ T29] audit: type=1326 audit(2000000011.930:8751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 99.930886][ T29] audit: type=1326 audit(2000000011.930:8752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 99.954413][ T29] audit: type=1326 audit(2000000011.930:8753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 99.977933][ T29] audit: type=1326 audit(2000000011.930:8754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 100.002692][ T29] audit: type=1326 audit(2000000011.960:8755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 100.026343][ T29] audit: type=1326 audit(2000000011.960:8756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 100.049963][ T29] audit: type=1326 audit(2000000011.960:8757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 100.073423][ T29] audit: type=1326 audit(2000000011.960:8758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 100.096920][ T29] audit: type=1326 audit(2000000011.960:8759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7301 comm="syz.0.1396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 100.351114][ T7320] lo speed is unknown, defaulting to 1000 [ 100.365239][ T7320] lo speed is unknown, defaulting to 1000 [ 100.627967][ T7345] lo speed is unknown, defaulting to 1000 [ 100.637053][ T7345] lo speed is unknown, defaulting to 1000 [ 100.720896][ T7351] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1415'. [ 100.858973][ T7364] lo speed is unknown, defaulting to 1000 [ 100.865758][ T7364] lo speed is unknown, defaulting to 1000 [ 101.056202][ T7368] lo speed is unknown, defaulting to 1000 [ 101.066265][ T7368] lo speed is unknown, defaulting to 1000 [ 101.282244][ T7385] lo speed is unknown, defaulting to 1000 [ 101.290291][ T7385] lo speed is unknown, defaulting to 1000 [ 101.433574][ T7394] lo speed is unknown, defaulting to 1000 [ 101.440204][ T7394] lo speed is unknown, defaulting to 1000 [ 101.528342][ T7396] lo speed is unknown, defaulting to 1000 [ 101.551848][ T7396] lo speed is unknown, defaulting to 1000 [ 101.636732][ T7403] netlink: 'syz.1.1433': attribute type 12 has an invalid length. [ 101.644652][ T7403] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1433'. [ 102.247054][ T7443] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7443 comm=syz.0.1447 [ 102.259614][ T7443] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7443 comm=syz.0.1447 [ 102.334787][ T7448] lo speed is unknown, defaulting to 1000 [ 102.367854][ T7448] lo speed is unknown, defaulting to 1000 [ 102.844391][ T7470] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(9) [ 102.850963][ T7470] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 102.859174][ T7470] vhci_hcd vhci_hcd.0: Device attached [ 102.883443][ T7473] vhci_hcd: connection closed [ 102.883922][ T57] vhci_hcd: stop threads [ 102.892936][ T57] vhci_hcd: release socket [ 102.897457][ T57] vhci_hcd: disconnect device [ 103.016928][ T7478] SELinux: policydb table sizes (0,538976256) do not match mine (8,7) [ 103.080940][ T7478] SELinux: failed to load policy [ 103.178215][ T7508] FAULT_INJECTION: forcing a failure. [ 103.178215][ T7508] name failslab, interval 1, probability 0, space 0, times 0 [ 103.191097][ T7508] CPU: 1 UID: 0 PID: 7508 Comm: syz.3.1471 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 103.191134][ T7508] Tainted: [W]=WARN [ 103.191141][ T7508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 103.191154][ T7508] Call Trace: [ 103.191232][ T7508] [ 103.191240][ T7508] __dump_stack+0x1d/0x30 [ 103.191267][ T7508] dump_stack_lvl+0xe8/0x140 [ 103.191368][ T7508] dump_stack+0x15/0x1b [ 103.191384][ T7508] should_fail_ex+0x265/0x280 [ 103.191416][ T7508] should_failslab+0x8c/0xb0 [ 103.191467][ T7508] __kmalloc_node_noprof+0xaa/0x580 [ 103.191501][ T7508] ? qdisc_alloc+0x65/0x440 [ 103.191538][ T7508] qdisc_alloc+0x65/0x440 [ 103.191611][ T7508] qdisc_create_dflt+0x7f/0x2d0 [ 103.191648][ T7508] taprio_init+0x286/0x5f0 [ 103.191675][ T7508] ? __pfx_taprio_init+0x10/0x10 [ 103.191698][ T7508] qdisc_create+0x591/0x9e0 [ 103.191741][ T7508] tc_modify_qdisc+0xf9c/0x1480 [ 103.191780][ T7508] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 103.191809][ T7508] rtnetlink_rcv_msg+0x65a/0x6d0 [ 103.191848][ T7508] netlink_rcv_skb+0x123/0x220 [ 103.191896][ T7508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 103.191963][ T7508] rtnetlink_rcv+0x1c/0x30 [ 103.191985][ T7508] netlink_unicast+0x5c0/0x690 [ 103.192079][ T7508] netlink_sendmsg+0x58b/0x6b0 [ 103.192102][ T7508] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.192120][ T7508] __sock_sendmsg+0x145/0x180 [ 103.192225][ T7508] ____sys_sendmsg+0x31e/0x4e0 [ 103.192251][ T7508] ___sys_sendmsg+0x17b/0x1d0 [ 103.192357][ T7508] __x64_sys_sendmsg+0xd4/0x160 [ 103.192396][ T7508] x64_sys_call+0x191e/0x3000 [ 103.192427][ T7508] do_syscall_64+0xd2/0x200 [ 103.192498][ T7508] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 103.192543][ T7508] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 103.192642][ T7508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.192668][ T7508] RIP: 0033:0x7f13913ef749 [ 103.192685][ T7508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.192707][ T7508] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.192734][ T7508] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 103.192748][ T7508] RDX: 0000000000000000 RSI: 00002000000007c0 RDI: 0000000000000005 [ 103.192759][ T7508] RBP: 00007f138fe4f090 R08: 0000000000000000 R09: 0000000000000000 [ 103.192771][ T7508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.192797][ T7508] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 103.192820][ T7508] [ 103.486280][ T7517] xt_hashlimit: max too large, truncated to 1048576 [ 103.577415][ T7525] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7525 comm=syz.0.1479 [ 103.692729][ T7533] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 103.701607][ T7533] SELinux: failed to load policy [ 104.110416][ T7568] lo speed is unknown, defaulting to 1000 [ 104.126953][ T7568] lo speed is unknown, defaulting to 1000 [ 104.142739][ T7578] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1495'. [ 104.260801][ T7582] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 104.273752][ T7582] SELinux: failed to load policy [ 104.431412][ T7593] lo speed is unknown, defaulting to 1000 [ 104.458897][ T7598] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1504'. [ 104.473141][ T7593] lo speed is unknown, defaulting to 1000 [ 104.596871][ T7600] FAULT_INJECTION: forcing a failure. [ 104.596871][ T7600] name failslab, interval 1, probability 0, space 0, times 0 [ 104.609699][ T7600] CPU: 1 UID: 0 PID: 7600 Comm: syz.0.1507 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 104.609756][ T7600] Tainted: [W]=WARN [ 104.609765][ T7600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 104.609779][ T7600] Call Trace: [ 104.609785][ T7600] [ 104.609792][ T7600] __dump_stack+0x1d/0x30 [ 104.609819][ T7600] dump_stack_lvl+0xe8/0x140 [ 104.609846][ T7600] dump_stack+0x15/0x1b [ 104.609865][ T7600] should_fail_ex+0x265/0x280 [ 104.609908][ T7600] ? bpf_prog_alloc_no_stats+0xc4/0x3b0 [ 104.610032][ T7600] should_failslab+0x8c/0xb0 [ 104.610147][ T7600] __kmalloc_cache_noprof+0x4c/0x4a0 [ 104.610226][ T7600] bpf_prog_alloc_no_stats+0xc4/0x3b0 [ 104.610263][ T7600] bpf_prog_alloc+0x3c/0x150 [ 104.610326][ T7600] bpf_prog_load+0x506/0x1100 [ 104.610364][ T7600] ? security_bpf+0x2b/0x90 [ 104.610395][ T7600] __sys_bpf+0x469/0x7c0 [ 104.610429][ T7600] __x64_sys_bpf+0x41/0x50 [ 104.610505][ T7600] x64_sys_call+0x2aee/0x3000 [ 104.610526][ T7600] do_syscall_64+0xd2/0x200 [ 104.610551][ T7600] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 104.610601][ T7600] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 104.610690][ T7600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.610713][ T7600] RIP: 0033:0x7ff3b8b5f749 [ 104.610730][ T7600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 104.610790][ T7600] RSP: 002b:00007ff3b75c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 104.610812][ T7600] RAX: ffffffffffffffda RBX: 00007ff3b8db5fa0 RCX: 00007ff3b8b5f749 [ 104.610828][ T7600] RDX: 0000000000000094 RSI: 0000200000000100 RDI: 0000000000000005 [ 104.610842][ T7600] RBP: 00007ff3b75c7090 R08: 0000000000000000 R09: 0000000000000000 [ 104.610887][ T7600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.610899][ T7600] R13: 00007ff3b8db6038 R14: 00007ff3b8db5fa0 R15: 00007fff73f0a248 [ 104.610922][ T7600] [ 104.874276][ T7602] netlink: 216 bytes leftover after parsing attributes in process `syz.3.1508'. [ 104.883423][ T7602] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1508'. [ 104.892522][ T7602] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1508'. [ 105.025598][ T7621] lo speed is unknown, defaulting to 1000 [ 105.045403][ T7621] lo speed is unknown, defaulting to 1000 [ 105.067027][ T7623] lo speed is unknown, defaulting to 1000 [ 105.073448][ T7623] lo speed is unknown, defaulting to 1000 [ 105.352884][ T29] kauditd_printk_skb: 415 callbacks suppressed [ 105.352909][ T29] audit: type=1326 audit(2000000017.400:9175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.382656][ T29] audit: type=1326 audit(2000000017.400:9176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.406197][ T29] audit: type=1326 audit(2000000017.400:9177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.429709][ T29] audit: type=1326 audit(2000000017.400:9178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.453346][ T29] audit: type=1326 audit(2000000017.400:9179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.455253][ T7649] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2050 sclass=netlink_audit_socket pid=7649 comm=syz.3.1528 [ 105.476836][ T29] audit: type=1326 audit(2000000017.400:9180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.513543][ T29] audit: type=1326 audit(2000000017.560:9181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.537174][ T29] audit: type=1326 audit(2000000017.560:9182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7626 comm="syz.2.1521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e9bf749 code=0x7ffc0000 [ 105.586196][ T29] audit: type=1400 audit(2000000017.630:9183): avc: denied { mounton } for pid=7648 comm="syz.3.1528" path="/338/file0" dev="tmpfs" ino=1777 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 105.630909][ T29] audit: type=1326 audit(2000000017.680:9184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7653 comm="syz.0.1529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 105.674514][ T7658] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1531'. [ 105.730242][ T7664] lo speed is unknown, defaulting to 1000 [ 105.746012][ T7664] lo speed is unknown, defaulting to 1000 [ 106.061368][ T7693] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1546'. [ 106.513383][ T7729] SELinux: policydb table sizes (0,538976256) do not match mine (8,7) [ 106.522370][ T7729] SELinux: failed to load policy [ 106.568617][ T7735] FAULT_INJECTION: forcing a failure. [ 106.568617][ T7735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.581866][ T7735] CPU: 0 UID: 0 PID: 7735 Comm: syz.0.1563 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 106.581905][ T7735] Tainted: [W]=WARN [ 106.581913][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 106.581928][ T7735] Call Trace: [ 106.581992][ T7735] [ 106.581999][ T7735] __dump_stack+0x1d/0x30 [ 106.582020][ T7735] dump_stack_lvl+0xe8/0x140 [ 106.582040][ T7735] dump_stack+0x15/0x1b [ 106.582056][ T7735] should_fail_ex+0x265/0x280 [ 106.582156][ T7735] should_fail+0xb/0x20 [ 106.582172][ T7735] should_fail_usercopy+0x1a/0x20 [ 106.582219][ T7735] _copy_from_user+0x1c/0xb0 [ 106.582257][ T7735] ___sys_sendmsg+0xc1/0x1d0 [ 106.582300][ T7735] __x64_sys_sendmsg+0xd4/0x160 [ 106.582403][ T7735] x64_sys_call+0x191e/0x3000 [ 106.582432][ T7735] do_syscall_64+0xd2/0x200 [ 106.582453][ T7735] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 106.582482][ T7735] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 106.582606][ T7735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.582634][ T7735] RIP: 0033:0x7ff3b8b5f749 [ 106.582653][ T7735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.582677][ T7735] RSP: 002b:00007ff3b75c7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.582716][ T7735] RAX: ffffffffffffffda RBX: 00007ff3b8db5fa0 RCX: 00007ff3b8b5f749 [ 106.582736][ T7735] RDX: 0000000004000800 RSI: 0000200000006040 RDI: 0000000000000004 [ 106.582826][ T7735] RBP: 00007ff3b75c7090 R08: 0000000000000000 R09: 0000000000000000 [ 106.582842][ T7735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.582939][ T7735] R13: 00007ff3b8db6038 R14: 00007ff3b8db5fa0 R15: 00007fff73f0a248 [ 106.582964][ T7735] [ 106.885920][ T7747] FAULT_INJECTION: forcing a failure. [ 106.885920][ T7747] name failslab, interval 1, probability 0, space 0, times 0 [ 106.898689][ T7747] CPU: 0 UID: 0 PID: 7747 Comm: syz.3.1568 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 106.898737][ T7747] Tainted: [W]=WARN [ 106.898742][ T7747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 106.898753][ T7747] Call Trace: [ 106.898759][ T7747] [ 106.898766][ T7747] __dump_stack+0x1d/0x30 [ 106.898785][ T7747] dump_stack_lvl+0xe8/0x140 [ 106.898805][ T7747] dump_stack+0x15/0x1b [ 106.898821][ T7747] should_fail_ex+0x265/0x280 [ 106.898901][ T7747] should_failslab+0x8c/0xb0 [ 106.898938][ T7747] kmem_cache_alloc_noprof+0x50/0x480 [ 106.898974][ T7747] ? radix_tree_node_alloc+0x8a/0x1f0 [ 106.899060][ T7747] radix_tree_node_alloc+0x8a/0x1f0 [ 106.899091][ T7747] idr_get_free+0x1fa/0x550 [ 106.899165][ T7747] idr_alloc_u32+0xca/0x180 [ 106.899187][ T7747] tcf_idr_check_alloc+0x193/0x240 [ 106.899284][ T7747] tcf_pedit_init+0x1cf/0x9a0 [ 106.899338][ T7747] ? should_fail_ex+0xdb/0x280 [ 106.899371][ T7747] tcf_action_init_1+0x36a/0x4a0 [ 106.899400][ T7747] tcf_action_init+0x267/0x6d0 [ 106.899444][ T7747] tc_ctl_action+0x291/0x830 [ 106.899536][ T7747] ? __pfx_tc_ctl_action+0x10/0x10 [ 106.899559][ T7747] rtnetlink_rcv_msg+0x65a/0x6d0 [ 106.899606][ T7747] netlink_rcv_skb+0x123/0x220 [ 106.899635][ T7747] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 106.899741][ T7747] rtnetlink_rcv+0x1c/0x30 [ 106.899760][ T7747] netlink_unicast+0x5c0/0x690 [ 106.899789][ T7747] netlink_sendmsg+0x58b/0x6b0 [ 106.899809][ T7747] ? __pfx_netlink_sendmsg+0x10/0x10 [ 106.899873][ T7747] __sock_sendmsg+0x145/0x180 [ 106.899895][ T7747] ____sys_sendmsg+0x31e/0x4e0 [ 106.899914][ T7747] ___sys_sendmsg+0x17b/0x1d0 [ 106.899960][ T7747] __x64_sys_sendmsg+0xd4/0x160 [ 106.899980][ T7747] x64_sys_call+0x191e/0x3000 [ 106.900032][ T7747] do_syscall_64+0xd2/0x200 [ 106.900055][ T7747] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 106.900079][ T7747] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 106.900188][ T7747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.900215][ T7747] RIP: 0033:0x7f13913ef749 [ 106.900311][ T7747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.900326][ T7747] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.900343][ T7747] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 106.900353][ T7747] RDX: 000000002400c800 RSI: 0000200000000000 RDI: 0000000000000004 [ 106.900364][ T7747] RBP: 00007f138fe4f090 R08: 0000000000000000 R09: 0000000000000000 [ 106.900374][ T7747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.900436][ T7747] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 106.900452][ T7747] [ 107.222803][ T7750] siw: device registration error -23 [ 107.268870][ T7766] FAULT_INJECTION: forcing a failure. [ 107.268870][ T7766] name failslab, interval 1, probability 0, space 0, times 0 [ 107.281627][ T7766] CPU: 1 UID: 0 PID: 7766 Comm: syz.3.1574 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 107.281696][ T7766] Tainted: [W]=WARN [ 107.281704][ T7766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 107.281720][ T7766] Call Trace: [ 107.281726][ T7766] [ 107.281734][ T7766] __dump_stack+0x1d/0x30 [ 107.281758][ T7766] dump_stack_lvl+0xe8/0x140 [ 107.281784][ T7766] dump_stack+0x15/0x1b [ 107.281802][ T7766] should_fail_ex+0x265/0x280 [ 107.281881][ T7766] should_failslab+0x8c/0xb0 [ 107.281917][ T7766] kmem_cache_alloc_noprof+0x50/0x480 [ 107.281954][ T7766] ? getname_flags+0x80/0x3b0 [ 107.282068][ T7766] getname_flags+0x80/0x3b0 [ 107.282103][ T7766] user_path_at+0x28/0x130 [ 107.282121][ T7766] do_faccessat+0x380/0x800 [ 107.282215][ T7766] __x64_sys_faccessat2+0x51/0x60 [ 107.282255][ T7766] x64_sys_call+0x200f/0x3000 [ 107.282284][ T7766] do_syscall_64+0xd2/0x200 [ 107.282401][ T7766] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 107.282454][ T7766] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 107.282499][ T7766] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.282546][ T7766] RIP: 0033:0x7f13913ef749 [ 107.282565][ T7766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.282589][ T7766] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b7 [ 107.282641][ T7766] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 107.282653][ T7766] RDX: 0000000000000007 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 107.282667][ T7766] RBP: 00007f138fe4f090 R08: 0000000000000000 R09: 0000000000000000 [ 107.282682][ T7766] R10: 0000000000001100 R11: 0000000000000246 R12: 0000000000000001 [ 107.282697][ T7766] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 107.282717][ T7766] [ 107.493754][ T7770] FAULT_INJECTION: forcing a failure. [ 107.493754][ T7770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.507051][ T7770] CPU: 1 UID: 0 PID: 7770 Comm: syz.3.1577 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 107.507084][ T7770] Tainted: [W]=WARN [ 107.507091][ T7770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 107.507103][ T7770] Call Trace: [ 107.507110][ T7770] [ 107.507117][ T7770] __dump_stack+0x1d/0x30 [ 107.507140][ T7770] dump_stack_lvl+0xe8/0x140 [ 107.507160][ T7770] dump_stack+0x15/0x1b [ 107.507214][ T7770] should_fail_ex+0x265/0x280 [ 107.507248][ T7770] should_fail+0xb/0x20 [ 107.507282][ T7770] should_fail_usercopy+0x1a/0x20 [ 107.507303][ T7770] _copy_to_user+0x20/0xa0 [ 107.507401][ T7770] put_itimerspec64+0x65/0x110 [ 107.507427][ T7770] __x64_sys_timer_gettime+0xad/0x120 [ 107.507512][ T7770] x64_sys_call+0x2999/0x3000 [ 107.507534][ T7770] do_syscall_64+0xd2/0x200 [ 107.507556][ T7770] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 107.507639][ T7770] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 107.507735][ T7770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.507791][ T7770] RIP: 0033:0x7f13913ef749 [ 107.507807][ T7770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.507825][ T7770] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e0 [ 107.507844][ T7770] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 107.507857][ T7770] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000000 [ 107.507869][ T7770] RBP: 00007f138fe4f090 R08: 0000000000000000 R09: 0000000000000000 [ 107.507899][ T7770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.507923][ T7770] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 107.507942][ T7770] [ 107.732613][ T7778] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 107.742708][ T7778] wg2: entered promiscuous mode [ 107.747717][ T7778] wg2: entered allmulticast mode [ 107.799183][ T7790] lo speed is unknown, defaulting to 1000 [ 107.805541][ T7790] lo speed is unknown, defaulting to 1000 [ 107.943286][ T7800] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1589'. [ 107.977631][ T7800] usb usb8: usbfs: process 7800 (syz.4.1589) did not claim interface 0 before use [ 108.017837][ T7800] macsec1: entered promiscuous mode [ 108.023129][ T7800] team0: entered promiscuous mode [ 108.028208][ T7800] team_slave_0: entered promiscuous mode [ 108.033933][ T7800] team_slave_1: entered promiscuous mode [ 108.255181][ T7827] SELinux: policydb table sizes (0,538976256) do not match mine (8,7) [ 108.286468][ T7827] SELinux: failed to load policy [ 108.476425][ T7832] lo speed is unknown, defaulting to 1000 [ 108.517425][ T7832] lo speed is unknown, defaulting to 1000 [ 108.704883][ T7843] FAULT_INJECTION: forcing a failure. [ 108.704883][ T7843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 108.718102][ T7843] CPU: 0 UID: 0 PID: 7843 Comm: syz.2.1603 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 108.718198][ T7843] Tainted: [W]=WARN [ 108.718265][ T7843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 108.718276][ T7843] Call Trace: [ 108.718283][ T7843] [ 108.718290][ T7843] __dump_stack+0x1d/0x30 [ 108.718316][ T7843] dump_stack_lvl+0xe8/0x140 [ 108.718367][ T7843] dump_stack+0x15/0x1b [ 108.718387][ T7843] should_fail_ex+0x265/0x280 [ 108.718420][ T7843] should_fail+0xb/0x20 [ 108.718436][ T7843] should_fail_usercopy+0x1a/0x20 [ 108.718462][ T7843] _copy_to_user+0x20/0xa0 [ 108.718517][ T7843] simple_read_from_buffer+0xb5/0x130 [ 108.718619][ T7843] proc_fail_nth_read+0x10e/0x150 [ 108.718661][ T7843] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 108.718695][ T7843] vfs_read+0x1a8/0x770 [ 108.718723][ T7843] ? strncpy_from_user+0x177/0x230 [ 108.718807][ T7843] ? __rcu_read_unlock+0x4f/0x70 [ 108.718832][ T7843] ? __fget_files+0x184/0x1c0 [ 108.718965][ T7843] ksys_read+0xda/0x1a0 [ 108.719028][ T7843] __x64_sys_read+0x40/0x50 [ 108.719059][ T7843] x64_sys_call+0x27c0/0x3000 [ 108.719087][ T7843] do_syscall_64+0xd2/0x200 [ 108.719110][ T7843] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 108.719218][ T7843] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 108.719260][ T7843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.719287][ T7843] RIP: 0033:0x7fb90e9be15c [ 108.719306][ T7843] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 108.719352][ T7843] RSP: 002b:00007fb90d427030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 108.719376][ T7843] RAX: ffffffffffffffda RBX: 00007fb90ec15fa0 RCX: 00007fb90e9be15c [ 108.719416][ T7843] RDX: 000000000000000f RSI: 00007fb90d4270a0 RDI: 0000000000000003 [ 108.719432][ T7843] RBP: 00007fb90d427090 R08: 0000000000000000 R09: 0000000000000000 [ 108.719445][ T7843] R10: 00002000000300c0 R11: 0000000000000246 R12: 0000000000000001 [ 108.719456][ T7843] R13: 00007fb90ec16038 R14: 00007fb90ec15fa0 R15: 00007ffd3c910b38 [ 108.719479][ T7843] [ 108.770987][ T7819] Set syz1 is full, maxelem 65536 reached [ 109.054225][ T7876] netlink: 'syz.0.1615': attribute type 1 has an invalid length. [ 109.116218][ T7876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.127922][ T7880] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 109.142972][ T7880] vhci_hcd: invalid port number 96 [ 109.148160][ T7880] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 109.161911][ T7876] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1615'. [ 109.207193][ T7876] bond0 (unregistering): Released all slaves [ 109.243614][ T7889] rdma_op ffff8881023f4d80 conn xmit_rdma 0000000000000000 [ 109.286907][ T7894] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1620'. [ 109.316293][ T7896] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1621'. [ 109.420156][ T12] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 109.430033][ T12] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.613818][ T12] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 109.623658][ T12] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.672947][ T12] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 109.682853][ T12] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.725592][ T7915] lo speed is unknown, defaulting to 1000 [ 109.733037][ T7915] lo speed is unknown, defaulting to 1000 [ 109.778407][ T12] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 109.788340][ T12] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.906496][ T7915] chnl_net:caif_netlink_parms(): no params data found [ 109.932194][ T12] bridge_slave_1: left allmulticast mode [ 109.937958][ T12] bridge_slave_1: left promiscuous mode [ 109.943703][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.954387][ T12] bridge_slave_0: left allmulticast mode [ 109.960163][ T12] bridge_slave_0: left promiscuous mode [ 109.965890][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.977443][ T12] batman_adv: batadv0: Interface deactivated: vxlan0 [ 110.051738][ T12] batman_adv: batadv0: Removing interface: vxlan0 [ 110.099311][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.116487][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.133257][ T12] bond0 (unregistering): Released all slaves [ 110.142332][ T12] bond1 (unregistering): Released all slaves [ 110.170979][ T12] bond2 (unregistering): Released all slaves [ 110.195350][ T7926] lo speed is unknown, defaulting to 1000 [ 110.202057][ T7926] lo speed is unknown, defaulting to 1000 [ 110.305884][ T7915] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.313133][ T7915] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.359501][ T7915] bridge_slave_0: entered allmulticast mode [ 110.378477][ T7915] bridge_slave_0: entered promiscuous mode [ 110.409317][ T7915] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.416479][ T7915] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.458797][ T7915] bridge_slave_1: entered allmulticast mode [ 110.471563][ T7915] bridge_slave_1: entered promiscuous mode [ 110.537733][ T29] kauditd_printk_skb: 638 callbacks suppressed [ 110.537751][ T29] audit: type=1326 audit(2000000022.590:9823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.578077][ T12] hsr_slave_0: left promiscuous mode [ 110.590045][ T12] hsr_slave_1: left promiscuous mode [ 110.601285][ T29] audit: type=1326 audit(2000000022.620:9824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.624958][ T29] audit: type=1326 audit(2000000022.620:9825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.627644][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.648479][ T29] audit: type=1326 audit(2000000022.620:9826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.656020][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.679260][ T29] audit: type=1326 audit(2000000022.620:9827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.709834][ T29] audit: type=1326 audit(2000000022.620:9828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.733259][ T29] audit: type=1326 audit(2000000022.620:9829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.756705][ T29] audit: type=1326 audit(2000000022.620:9830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.780145][ T29] audit: type=1326 audit(2000000022.620:9831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.803644][ T29] audit: type=1326 audit(2000000022.620:9832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7943 comm="syz.3.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f13913ef749 code=0x7ffc0000 [ 110.837490][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.844919][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.856974][ T12] veth1_macvtap: left promiscuous mode [ 110.862700][ T12] veth0_macvtap: left promiscuous mode [ 110.869150][ T12] veth1_vlan: left promiscuous mode [ 110.874563][ T12] veth0_vlan: left promiscuous mode [ 111.056840][ T12] team0 (unregistering): Port device team_slave_1 removed [ 111.076907][ T12] team0 (unregistering): Port device team_slave_0 removed [ 111.197955][ T7915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.217843][ T7915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.251889][ T7915] team0: Port device team_slave_0 added [ 111.267872][ T7915] team0: Port device team_slave_1 added [ 111.303764][ T7915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.310907][ T7915] 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. [ 111.337089][ T7915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.390365][ T7915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.397430][ T7915] 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. [ 111.423448][ T7915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.487757][ T7969] 9pnet_fd: Insufficient options for proto=fd [ 111.496939][ T12] IPVS: stop unused estimator thread 0... [ 111.529507][ T7915] hsr_slave_0: entered promiscuous mode [ 111.541676][ T7915] hsr_slave_1: entered promiscuous mode [ 111.554214][ T7972] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1644'. [ 111.848183][ T7988] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1650'. [ 111.919961][ T7990] sch_tbf: burst 1343 is lower than device syzkaller0 mtu (1514) ! [ 111.965646][ T7915] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 111.975231][ T7915] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 111.999642][ T7915] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 112.012094][ T7915] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 112.033799][ T7995] lo speed is unknown, defaulting to 1000 [ 112.048573][ T7995] lo speed is unknown, defaulting to 1000 [ 112.113360][ T7915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.135465][ T7915] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.146169][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.153313][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.184459][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.191595][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.330190][ T7915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.385710][ T8013] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 112.446115][ T8018] nfs4: Unknown parameter 'sit0' [ 112.515560][ T7992] syz.0.1652 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 112.529743][ T7992] CPU: 1 UID: 0 PID: 7992 Comm: syz.0.1652 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 112.529844][ T7992] Tainted: [W]=WARN [ 112.529853][ T7992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 112.529866][ T7992] Call Trace: [ 112.529896][ T7992] [ 112.529906][ T7992] __dump_stack+0x1d/0x30 [ 112.529934][ T7992] dump_stack_lvl+0xe8/0x140 [ 112.529953][ T7992] dump_stack+0x15/0x1b [ 112.529969][ T7992] dump_header+0x81/0x220 [ 112.529987][ T7992] oom_kill_process+0x342/0x400 [ 112.530036][ T7992] out_of_memory+0x979/0xb80 [ 112.530068][ T7992] try_charge_memcg+0x610/0xa10 [ 112.530156][ T7992] obj_cgroup_charge_pages+0xa6/0x150 [ 112.530188][ T7992] __memcg_kmem_charge_page+0x9f/0x170 [ 112.530241][ T7992] __alloc_frozen_pages_noprof+0x188/0x360 [ 112.530287][ T7992] alloc_pages_mpol+0xb3/0x260 [ 112.530312][ T7992] ? alloc_pages_noprof+0xf4/0x130 [ 112.530341][ T7992] alloc_pages_noprof+0x90/0x130 [ 112.530387][ T7992] __vmalloc_node_range_noprof+0x7a5/0xed0 [ 112.530434][ T7992] __kvmalloc_node_noprof+0x483/0x670 [ 112.530526][ T7992] ? ip_set_alloc+0x24/0x30 [ 112.530561][ T7992] ? ip_set_alloc+0x24/0x30 [ 112.530626][ T7992] ? __kmalloc_cache_noprof+0x249/0x4a0 [ 112.530669][ T7992] ip_set_alloc+0x24/0x30 [ 112.530776][ T7992] hash_netiface_create+0x282/0x740 [ 112.530811][ T7992] ? __pfx_hash_netiface_create+0x10/0x10 [ 112.530871][ T7992] ip_set_create+0x3cc/0x970 [ 112.530924][ T7992] ? __nla_parse+0x40/0x60 [ 112.530952][ T7992] nfnetlink_rcv_msg+0x4c6/0x590 [ 112.531027][ T7992] netlink_rcv_skb+0x123/0x220 [ 112.531065][ T7992] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 112.531098][ T7992] nfnetlink_rcv+0x167/0x16c0 [ 112.531190][ T7992] ? kmem_cache_free+0xe4/0x3d0 [ 112.531231][ T7992] ? __kfree_skb+0x109/0x150 [ 112.531364][ T7992] ? nlmon_xmit+0x4f/0x60 [ 112.531440][ T7992] ? consume_skb+0x49/0x150 [ 112.531477][ T7992] ? nlmon_xmit+0x4f/0x60 [ 112.531511][ T7992] ? dev_hard_start_xmit+0x3b0/0x3e0 [ 112.531626][ T7992] ? __dev_queue_xmit+0x1200/0x2000 [ 112.531651][ T7992] ? __dev_queue_xmit+0x182/0x2000 [ 112.531677][ T7992] ? ref_tracker_free+0x37d/0x3e0 [ 112.531753][ T7992] ? __netlink_deliver_tap+0x4dc/0x500 [ 112.531783][ T7992] netlink_unicast+0x5c0/0x690 [ 112.531823][ T7992] netlink_sendmsg+0x58b/0x6b0 [ 112.531844][ T7992] ? __pfx_netlink_sendmsg+0x10/0x10 [ 112.531901][ T7992] __sock_sendmsg+0x145/0x180 [ 112.531960][ T7992] ____sys_sendmsg+0x31e/0x4e0 [ 112.532050][ T7992] ___sys_sendmsg+0x17b/0x1d0 [ 112.532130][ T7992] __x64_sys_sendmsg+0xd4/0x160 [ 112.532162][ T7992] x64_sys_call+0x191e/0x3000 [ 112.532191][ T7992] do_syscall_64+0xd2/0x200 [ 112.532327][ T7992] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 112.532364][ T7992] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 112.532400][ T7992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.532498][ T7992] RIP: 0033:0x7ff3b8b5f749 [ 112.532517][ T7992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 112.532535][ T7992] RSP: 002b:00007ff3b75c7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 112.532557][ T7992] RAX: ffffffffffffffda RBX: 00007ff3b8db5fa0 RCX: 00007ff3b8b5f749 [ 112.532634][ T7992] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 112.532647][ T7992] RBP: 00007ff3b8be3f91 R08: 0000000000000000 R09: 0000000000000000 [ 112.532712][ T7992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.532723][ T7992] R13: 00007ff3b8db6038 R14: 00007ff3b8db5fa0 R15: 00007fff73f0a248 [ 112.532742][ T7992] [ 112.532749][ T7992] memory: usage 307200kB, limit 307200kB, failcnt 198 [ 112.581479][ T7915] veth0_vlan: entered promiscuous mode [ 112.581951][ T7992] memory+swap: usage 307568kB, limit 9007199254740988kB, failcnt 0 [ 112.623332][ T7915] veth1_vlan: entered promiscuous mode [ 112.627865][ T7992] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 112.710830][ T7915] veth0_macvtap: entered promiscuous mode [ 112.712456][ T7992] Memory cgroup stats for /syz0: [ 112.947268][ T7992] cache 4096 [ 112.955471][ T7992] rss 4096 [ 112.958669][ T7992] shmem 0 [ 112.961612][ T7992] mapped_file 4096 [ 112.965346][ T7992] dirty 0 [ 112.968375][ T7992] writeback 0 [ 112.971676][ T7992] workingset_refault_anon 95 [ 112.976384][ T7992] workingset_refault_file 2 [ 112.981019][ T7992] swap 397312 [ 112.984323][ T7992] swapcached 8192 [ 112.988070][ T7992] pgpgin 94207 [ 112.991468][ T7992] pgpgout 94203 [ 112.994930][ T7992] pgfault 115638 [ 112.998632][ T7992] pgmajfault 66 [ 113.002090][ T7992] inactive_anon 8192 [ 113.005995][ T7992] active_anon 0 [ 113.009517][ T7992] inactive_file 4096 [ 113.013492][ T7992] active_file 0 [ 113.017006][ T7992] unevictable 0 [ 113.020513][ T7992] hierarchical_memory_limit 314572800 [ 113.025924][ T7992] hierarchical_memsw_limit 9223372036854771712 [ 113.032265][ T7992] total_cache 4096 [ 113.036008][ T7992] total_rss 4096 [ 113.039728][ T7992] total_shmem 0 [ 113.043217][ T7992] total_mapped_file 4096 [ 113.047525][ T7992] total_dirty 0 [ 113.051008][ T7992] total_writeback 0 [ 113.054830][ T7992] total_workingset_refault_anon 95 [ 113.059995][ T7992] total_workingset_refault_file 2 [ 113.065109][ T7992] total_swap 397312 [ 113.068976][ T7992] total_swapcached 8192 [ 113.073136][ T7992] total_pgpgin 94207 [ 113.077087][ T7992] total_pgpgout 94203 [ 113.081093][ T7992] total_pgfault 115638 [ 113.085160][ T7992] total_pgmajfault 66 [ 113.089301][ T7992] total_inactive_anon 8192 [ 113.093768][ T7992] total_active_anon 0 [ 113.097816][ T7992] total_inactive_file 4096 [ 113.102244][ T7992] total_active_file 0 [ 113.106313][ T7992] total_unevictable 0 [ 113.110511][ T7992] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1652,pid=7991,uid=0 [ 113.125262][ T7992] Memory cgroup out of memory: Killed process 7991 (syz.0.1652) total-vm:94100kB, anon-rss:1140kB, file-rss:22436kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 113.153418][ T7915] veth1_macvtap: entered promiscuous mode [ 113.201885][ T7915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.218413][ T7915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.259492][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.281062][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.306654][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.327795][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.342011][ T8032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.357206][ T8032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.415419][ T8039] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1661'. [ 113.487978][ T8047] vlan0: entered promiscuous mode [ 113.502568][ T8048] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1662'. [ 113.550617][ T8052] netlink: 'syz.3.1666': attribute type 1 has an invalid length. [ 113.594531][ T8052] 8021q: adding VLAN 0 to HW filter on device bond1 [ 113.624346][ T8059] bond2: entered promiscuous mode [ 113.630837][ T8059] 8021q: adding VLAN 0 to HW filter on device bond2 [ 113.644502][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.652040][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.654749][ T8059] bond1: (slave bond2): Enslaving as an active interface with a down link [ 113.659564][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.675479][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.683068][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.690513][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.697964][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.705428][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.712887][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.720426][ T3408] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 113.769748][ T8053] macvlan0: entered promiscuous mode [ 113.775116][ T8053] macvlan0: entered allmulticast mode [ 113.794292][ T8053] bond1: entered promiscuous mode [ 113.806001][ T8053] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 113.824288][ T8053] bond1: (slave macvlan0): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 113.857057][ T3408] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 113.880115][ T8053] bond1: left promiscuous mode [ 114.006332][ T8083] FAULT_INJECTION: forcing a failure. [ 114.006332][ T8083] name failslab, interval 1, probability 0, space 0, times 0 [ 114.019106][ T8083] CPU: 0 UID: 0 PID: 8083 Comm: syz.4.1676 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 114.019259][ T8083] Tainted: [W]=WARN [ 114.019268][ T8083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 114.019349][ T8083] Call Trace: [ 114.019357][ T8083] [ 114.019365][ T8083] __dump_stack+0x1d/0x30 [ 114.019391][ T8083] dump_stack_lvl+0xe8/0x140 [ 114.019467][ T8083] dump_stack+0x15/0x1b [ 114.019571][ T8083] should_fail_ex+0x265/0x280 [ 114.019615][ T8083] should_failslab+0x8c/0xb0 [ 114.019718][ T8083] __kmalloc_noprof+0xa5/0x570 [ 114.019746][ T8083] ? genl_family_rcv_msg_attrs_parse+0x75/0x190 [ 114.019785][ T8083] genl_family_rcv_msg_attrs_parse+0x75/0x190 [ 114.019841][ T8083] genl_family_rcv_msg_doit+0x48/0x1b0 [ 114.019909][ T8083] ? selinux_capable+0x31/0x40 [ 114.019931][ T8083] ? security_capable+0x83/0x90 [ 114.019964][ T8083] ? ns_capable+0x7d/0xb0 [ 114.020029][ T8083] genl_rcv_msg+0x422/0x460 [ 114.020061][ T8083] ? __pfx_mptcp_pm_nl_flush_addrs_doit+0x10/0x10 [ 114.020089][ T8083] netlink_rcv_skb+0x123/0x220 [ 114.020133][ T8083] ? __pfx_genl_rcv_msg+0x10/0x10 [ 114.020217][ T8083] genl_rcv+0x28/0x40 [ 114.020245][ T8083] netlink_unicast+0x5c0/0x690 [ 114.020276][ T8083] netlink_sendmsg+0x58b/0x6b0 [ 114.020376][ T8083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 114.020408][ T8083] __sock_sendmsg+0x145/0x180 [ 114.020439][ T8083] ____sys_sendmsg+0x31e/0x4e0 [ 114.020463][ T8083] ___sys_sendmsg+0x17b/0x1d0 [ 114.020572][ T8083] __x64_sys_sendmsg+0xd4/0x160 [ 114.020598][ T8083] x64_sys_call+0x191e/0x3000 [ 114.020624][ T8083] do_syscall_64+0xd2/0x200 [ 114.020647][ T8083] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 114.020692][ T8083] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 114.020806][ T8083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.020831][ T8083] RIP: 0033:0x7f37658ff749 [ 114.020848][ T8083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 114.020906][ T8083] RSP: 002b:00007f3764367038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.020940][ T8083] RAX: ffffffffffffffda RBX: 00007f3765b55fa0 RCX: 00007f37658ff749 [ 114.020955][ T8083] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000006 [ 114.020969][ T8083] RBP: 00007f3764367090 R08: 0000000000000000 R09: 0000000000000000 [ 114.020982][ T8083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.020996][ T8083] R13: 00007f3765b56038 R14: 00007f3765b55fa0 R15: 00007ffee2d6e508 [ 114.021083][ T8083] [ 114.040863][ T8087] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1678'. [ 114.374277][ T8101] SELinux: ebitmap: truncated map [ 114.380530][ T8101] SELinux: failed to load policy [ 114.449681][ T8115] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1688'. [ 114.489618][ T8115] hsr_slave_0: left promiscuous mode [ 114.497804][ T8115] hsr_slave_1: left promiscuous mode [ 115.323245][ T8161] 9pnet_fd: Insufficient options for proto=fd [ 115.427961][ T8169] batadv_slave_0: entered promiscuous mode [ 115.463169][ T8169] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 115.500720][ T8168] batadv_slave_0: left promiscuous mode [ 115.611843][ T8175] SELinux: policydb table sizes (0,538976256) do not match mine (8,7) [ 115.647886][ T8175] SELinux: failed to load policy [ 115.825896][ T8183] netlink: 'syz.3.1715': attribute type 12 has an invalid length. [ 115.851757][ T8181] netlink: 'syz.3.1715': attribute type 12 has an invalid length. [ 115.939490][ T8196] random: crng reseeded on system resumption [ 115.957638][ T8196] netlink: 'syz.2.1720': attribute type 7 has an invalid length. [ 115.983758][ T8198] lo speed is unknown, defaulting to 1000 [ 115.992179][ T8200] FAULT_INJECTION: forcing a failure. [ 115.992179][ T8200] name failslab, interval 1, probability 0, space 0, times 0 [ 116.004891][ T8200] CPU: 0 UID: 0 PID: 8200 Comm: syz.2.1721 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 116.004970][ T8200] Tainted: [W]=WARN [ 116.004978][ T8200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 116.004990][ T8200] Call Trace: [ 116.004997][ T8200] [ 116.005006][ T8200] __dump_stack+0x1d/0x30 [ 116.005034][ T8200] dump_stack_lvl+0xe8/0x140 [ 116.005074][ T8200] dump_stack+0x15/0x1b [ 116.005221][ T8200] should_fail_ex+0x265/0x280 [ 116.005255][ T8200] should_failslab+0x8c/0xb0 [ 116.005288][ T8200] kmem_cache_alloc_noprof+0x50/0x480 [ 116.005342][ T8200] ? __anon_vma_prepare+0xcd/0x2f0 [ 116.005375][ T8200] __anon_vma_prepare+0xcd/0x2f0 [ 116.005410][ T8200] do_wp_page+0x18ee/0x2510 [ 116.005440][ T8200] ? __rcu_read_lock+0x37/0x50 [ 116.005471][ T8200] ? css_rstat_updated+0xb7/0x240 [ 116.005495][ T8200] ? __rcu_read_lock+0x37/0x50 [ 116.005522][ T8200] handle_mm_fault+0x77d/0x2be0 [ 116.005567][ T8200] ? vma_start_read+0x141/0x1f0 [ 116.005610][ T8200] do_user_addr_fault+0x630/0x1080 [ 116.005757][ T8200] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 116.005865][ T8200] exc_page_fault+0x62/0xa0 [ 116.005906][ T8200] asm_exc_page_fault+0x26/0x30 [ 116.005974][ T8200] RIP: 0033:0x7f6237150943 [ 116.005994][ T8200] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 116.006016][ T8200] RSP: 002b:00007f6235cf64a0 EFLAGS: 00010202 [ 116.006035][ T8200] RAX: 0000000000000400 RBX: 00007f6235cf6540 RCX: 00007f622d8d7000 [ 116.006048][ T8200] RDX: 00007f6235cf66e0 RSI: 0000000000000001 RDI: 00007f6235cf65e0 [ 116.006108][ T8200] RBP: 00000000000000f9 R08: 0000000000000008 R09: 0000000000000099 [ 116.006190][ T8200] R10: 00000000000000b8 R11: 00007f6235cf6540 R12: 0000000000000001 [ 116.006206][ T8200] R13: 00007f623732fc40 R14: 0000000000000020 R15: 00007f6235cf65e0 [ 116.006229][ T8200] [ 116.006243][ T8200] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 116.039005][ T8198] lo speed is unknown, defaulting to 1000 [ 116.210321][ T8204] netlink: 660 bytes leftover after parsing attributes in process `syz.3.1722'. [ 116.257347][ T29] kauditd_printk_skb: 201 callbacks suppressed [ 116.257367][ T29] audit: type=1326 audit(116.247:10034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.294433][ T8212] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1726'. [ 116.296906][ T29] audit: type=1326 audit(116.247:10035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.386440][ T29] audit: type=1326 audit(116.317:10036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.393187][ T8220] SELinux: failed to load policy [ 116.409666][ T29] audit: type=1326 audit(116.337:10037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.437527][ T29] audit: type=1326 audit(116.337:10038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.446971][ T8204] rdma_rxe: rxe_newlink: failed to add bond_slave_0 [ 116.460509][ T29] audit: type=1400 audit(116.367:10039): avc: denied { write } for pid=8202 comm="syz.3.1722" path="socket:[24290]" dev="sockfs" ino=24290 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 116.491500][ T29] audit: type=1326 audit(116.457:10040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.518780][ T8220] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1728'. [ 116.583945][ T8220] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.594346][ T8220] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.685514][ T8220] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.695973][ T8220] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.774969][ T8220] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.785446][ T8220] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.848215][ T8220] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.858733][ T8220] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.903466][ T29] audit: type=1400 audit(116.887:10041): avc: denied { setattr } for pid=8241 comm="syz.0.1735" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 116.955132][ T29] audit: type=1326 audit(116.927:10042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 116.978170][ T29] audit: type=1326 audit(116.927:10043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8207 comm="syz.2.1725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f623728f749 code=0x7ffc0000 [ 117.076669][ T37] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 117.085065][ T37] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.110742][ T37] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 117.119151][ T37] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.146670][ T37] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 117.154888][ T37] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.163837][ T8246] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 117.196919][ T37] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 117.205158][ T37] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.225891][ T8253] lo speed is unknown, defaulting to 1000 [ 117.242645][ T8253] lo speed is unknown, defaulting to 1000 [ 117.282810][ T8263] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1741'. [ 117.310023][ T8265] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1744'. [ 117.603365][ T8284] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1748'. [ 117.662302][ T8290] serio: Serial port ptm0 [ 117.883098][ T8316] x_tables: unsorted underflow at hook 3 [ 118.004290][ T8325] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 118.012346][ T8325] SELinux: failed to load policy [ 118.052131][ T8328] FAULT_INJECTION: forcing a failure. [ 118.052131][ T8328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.065319][ T8328] CPU: 0 UID: 0 PID: 8328 Comm: syz.4.1768 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 118.065352][ T8328] Tainted: [W]=WARN [ 118.065360][ T8328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 118.065374][ T8328] Call Trace: [ 118.065380][ T8328] [ 118.065398][ T8328] __dump_stack+0x1d/0x30 [ 118.065426][ T8328] dump_stack_lvl+0xe8/0x140 [ 118.065515][ T8328] dump_stack+0x15/0x1b [ 118.065532][ T8328] should_fail_ex+0x265/0x280 [ 118.065566][ T8328] should_fail+0xb/0x20 [ 118.065586][ T8328] should_fail_usercopy+0x1a/0x20 [ 118.065680][ T8328] _copy_from_user+0x1c/0xb0 [ 118.065713][ T8328] __copy_msghdr+0x244/0x300 [ 118.065756][ T8328] ___sys_sendmsg+0x109/0x1d0 [ 118.065852][ T8328] __sys_sendmmsg+0x178/0x300 [ 118.065952][ T8328] __x64_sys_sendmmsg+0x57/0x70 [ 118.065971][ T8328] x64_sys_call+0x1c4a/0x3000 [ 118.065997][ T8328] do_syscall_64+0xd2/0x200 [ 118.066021][ T8328] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 118.066172][ T8328] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 118.066266][ T8328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.066365][ T8328] RIP: 0033:0x7f37658ff749 [ 118.066380][ T8328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.066398][ T8328] RSP: 002b:00007f3764367038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 118.066418][ T8328] RAX: ffffffffffffffda RBX: 00007f3765b55fa0 RCX: 00007f37658ff749 [ 118.066448][ T8328] RDX: 0000000000000001 RSI: 0000200000002b40 RDI: 0000000000000006 [ 118.066463][ T8328] RBP: 00007f3764367090 R08: 0000000000000000 R09: 0000000000000000 [ 118.066478][ T8328] R10: 0000000020000890 R11: 0000000000000246 R12: 0000000000000001 [ 118.066493][ T8328] R13: 00007f3765b56038 R14: 00007f3765b55fa0 R15: 00007ffee2d6e508 [ 118.066516][ T8328] [ 118.397124][ T8350] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1776'. [ 118.644539][ T8361] lo speed is unknown, defaulting to 1000 [ 118.651946][ T8361] lo speed is unknown, defaulting to 1000 [ 119.009534][ T8360] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 119.056871][ T8360] SELinux: failed to load policy [ 119.202405][ T8377] FAULT_INJECTION: forcing a failure. [ 119.202405][ T8377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.215738][ T8377] CPU: 0 UID: 0 PID: 8377 Comm: syz.3.1785 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 119.215776][ T8377] Tainted: [W]=WARN [ 119.215784][ T8377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 119.215805][ T8377] Call Trace: [ 119.215814][ T8377] [ 119.215823][ T8377] __dump_stack+0x1d/0x30 [ 119.215850][ T8377] dump_stack_lvl+0xe8/0x140 [ 119.215874][ T8377] dump_stack+0x15/0x1b [ 119.215896][ T8377] should_fail_ex+0x265/0x280 [ 119.215976][ T8377] should_fail+0xb/0x20 [ 119.215996][ T8377] should_fail_usercopy+0x1a/0x20 [ 119.216054][ T8377] _copy_from_user+0x1c/0xb0 [ 119.216085][ T8377] sctp_setsockopt+0x154/0xe30 [ 119.216116][ T8377] sock_common_setsockopt+0x69/0x80 [ 119.216149][ T8377] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 119.216225][ T8377] __sys_setsockopt+0x184/0x200 [ 119.216267][ T8377] __x64_sys_setsockopt+0x64/0x80 [ 119.216308][ T8377] x64_sys_call+0x20ec/0x3000 [ 119.216368][ T8377] do_syscall_64+0xd2/0x200 [ 119.216392][ T8377] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 119.216446][ T8377] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 119.216485][ T8377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.216509][ T8377] RIP: 0033:0x7f13913ef749 [ 119.216594][ T8377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.216647][ T8377] RSP: 002b:00007f138fe4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.216718][ T8377] RAX: ffffffffffffffda RBX: 00007f1391645fa0 RCX: 00007f13913ef749 [ 119.216734][ T8377] RDX: 0000000000000019 RSI: 0000000000000084 RDI: 0000000000000004 [ 119.216748][ T8377] RBP: 00007f138fe4f090 R08: 0000000000000008 R09: 0000000000000000 [ 119.216763][ T8377] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 119.216777][ T8377] R13: 00007f1391646038 R14: 00007f1391645fa0 R15: 00007ffe0be093f8 [ 119.216831][ T8377] [ 119.604168][ T8393] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 119.612127][ T8393] SELinux: failed to load policy [ 119.675455][ T8399] SELinux: failed to load policy [ 119.743882][ T8409] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1797'. [ 119.792282][ T8413] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1798'. [ 119.884439][ T8423] binfmt_misc: register: failed to install interpreter file ./file2 [ 119.902296][ T8423] futex_wake_op: syz.2.1803 tries to shift op by -1; fix this program [ 120.012183][ T8441] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 120.032453][ T8441] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 120.090119][ T8441] lo speed is unknown, defaulting to 1000 [ 120.100074][ T8441] lo speed is unknown, defaulting to 1000 [ 120.450076][ T8469] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1821'. [ 120.580574][ T8475] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.095593][ T8495] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 121.128283][ T8475] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.202219][ T8475] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.271200][ T8475] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.365448][ T29] kauditd_printk_skb: 307 callbacks suppressed [ 121.365467][ T29] audit: type=1326 audit(121.337:10351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.394743][ T29] audit: type=1326 audit(121.337:10352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.417753][ T29] audit: type=1326 audit(121.337:10353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.440723][ T29] audit: type=1326 audit(121.337:10354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.463992][ T29] audit: type=1326 audit(121.337:10355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.486936][ T29] audit: type=1326 audit(121.337:10356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.510054][ T29] audit: type=1326 audit(121.337:10357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.533000][ T29] audit: type=1326 audit(121.337:10358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7ff3b8b615dc code=0x7ffc0000 [ 121.555901][ T29] audit: type=1326 audit(121.337:10359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7ff3b8b61514 code=0x7ffc0000 [ 121.578747][ T29] audit: type=1326 audit(121.337:10360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.0.1835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3b8b5f749 code=0x7ffc0000 [ 121.886230][ T8526] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1843'. [ 121.907797][ T8526] netlink: 'gtp': attribute type 10 has an invalid length. [ 121.997081][ T8535] ================================================================== [ 122.005248][ T8535] BUG: KCSAN: data-race in memcpy_and_pad / release_task [ 122.012329][ T8535] [ 122.014663][ T8535] write to 0xffff888109969548 of 8 bytes by task 3328 on cpu 0: [ 122.022300][ T8535] release_task+0x6f9/0xb60 [ 122.026850][ T8535] wait_consider_task+0x114a/0x1660 [ 122.032063][ T8535] __do_wait+0xfa/0x510 [ 122.036229][ T8535] do_wait+0xb7/0x250 [ 122.040229][ T8535] kernel_wait4+0x16b/0x1e0 [ 122.044741][ T8535] __x64_sys_wait4+0x91/0x120 [ 122.049430][ T8535] x64_sys_call+0x2a6a/0x3000 [ 122.054126][ T8535] do_syscall_64+0xd2/0x200 [ 122.058642][ T8535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.064543][ T8535] [ 122.066873][ T8535] read to 0xffff888109969080 of 3264 bytes by task 8535 on cpu 1: [ 122.074685][ T8535] memcpy_and_pad+0x48/0x80 [ 122.079206][ T8535] arch_dup_task_struct+0x2c/0x40 [ 122.084261][ T8535] dup_task_struct+0x83/0x6b0 [ 122.088956][ T8535] copy_process+0x399/0x2000 [ 122.093581][ T8535] kernel_clone+0x16c/0x5c0 [ 122.098102][ T8535] __se_sys_clone3+0x1c2/0x200 [ 122.102895][ T8535] __x64_sys_clone3+0x31/0x40 [ 122.107589][ T8535] x64_sys_call+0x1fc9/0x3000 [ 122.112276][ T8535] do_syscall_64+0xd2/0x200 [ 122.116785][ T8535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.122688][ T8535] [ 122.125010][ T8535] Reported by Kernel Concurrency Sanitizer on: [ 122.131173][ T8535] CPU: 1 UID: 0 PID: 8535 Comm: syz.2.1849 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 122.142468][ T8535] Tainted: [W]=WARN [ 122.146302][ T8535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 122.156361][ T8535] ================================================================== [ 122.186558][ T8538] block device autoloading is deprecated and will be removed. [ 122.194496][ T8539] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1