d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:46 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES64=0x0], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x72, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1, 0x4ae, &(0x7f0000000540)="$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") umount2(&(0x7f0000000080)='.\x00', 0x0) 09:00:46 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xd00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:46 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x26e, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:46 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1091.325777][T22819] device bridge16 entered promiscuous mode [ 1091.346637][T22824] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1091.355546][T22824] ext4 filesystem being mounted at /root/syzkaller-testdir1013910222/syzkaller.8RAHq8/628 supports timestamps until 2038 (0x7fffffff) 09:00:46 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:46 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES64=0x0], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x72, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1, 0x4ae, &(0x7f0000000540)="$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") (async) umount2(&(0x7f0000000080)='.\x00', 0x0) [ 1091.538703][T22843] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1091.547714][T22843] ext4 filesystem being mounted at /root/syzkaller-testdir1013910222/syzkaller.8RAHq8/629 supports timestamps until 2038 (0x7fffffff) 09:00:47 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x0, 0x0) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:47 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x282, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:47 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:47 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES64=0x0], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x72, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1, 0x4ae, &(0x7f0000000540)="$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") umount2(&(0x7f0000000080)='.\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1, 0x4ae, &(0x7f0000000540)="$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") (async) umount2(&(0x7f0000000080)='.\x00', 0x0) (async) 09:00:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:47 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1092.220991][T22858] device bridge16 entered promiscuous mode [ 1092.236340][T22857] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1092.245311][T22857] ext4 filesystem being mounted at /root/syzkaller-testdir1013910222/syzkaller.8RAHq8/630 supports timestamps until 2038 (0x7fffffff) 09:00:47 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xf00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1092.394881][T22882] device bridge16 entered promiscuous mode 09:00:48 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:48 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES64=0x0], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x72, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1, 0x4ae, &(0x7f0000000540)="$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") umount2(&(0x7f0000000080)='.\x00', 0x0) 09:00:48 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x290, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:48 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:48 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1093.125571][T22887] device bridge16 entered promiscuous mode 09:00:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:48 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1093.189331][T22892] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1093.201245][T22892] ext4 filesystem being mounted at /root/syzkaller-testdir1013910222/syzkaller.8RAHq8/631 supports timestamps until 2038 (0x7fffffff) 09:00:49 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1200, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:49 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2b8, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:49 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:49 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1094.028238][T22917] device bridge40 entered promiscuous mode 09:00:49 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:49 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1094.147522][T22921] device bridge16 entered promiscuous mode 09:00:50 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49070000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:50 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:50 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x0, 0x0) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:50 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2c4, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1402, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:50 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:50 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:00:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1094.910401][T22947] device bridge16 entered promiscuous mode 09:00:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:51 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:00:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1402, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1603, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1095.860141][T22974] device bridge16 entered promiscuous mode 09:00:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1200, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80030000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1095.987604][T22982] device bridge40 entered promiscuous mode 09:00:51 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x32e, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1096.056798][T22990] device bridge5 entered promiscuous mode 09:00:51 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:51 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r3 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r3, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1800, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc01, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r3 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r3, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1096.188343][T23004] device bridge16 entered promiscuous mode [ 1096.216234][T23009] FAULT_INJECTION: forcing a failure. [ 1096.216234][T23009] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.228672][T23009] CPU: 0 PID: 23009 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1096.238776][T23009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1096.248669][T23009] Call Trace: [ 1096.251874][T23009] dump_stack_lvl+0x1e2/0x24b [ 1096.256311][T23009] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1096.261611][T23009] ? do_vfs_ioctl+0x798/0x1a30 [ 1096.266218][T23009] ? ioctl_has_perm+0x3f0/0x560 [ 1096.270896][T23009] ? preempt_count_add+0x92/0x1a0 [ 1096.275759][T23009] dump_stack+0x15/0x17 [ 1096.279756][T23009] should_fail+0x3c6/0x510 [ 1096.284081][T23009] ? loop_add+0x5a/0x750 [ 1096.288085][T23009] __should_failslab+0xa4/0xe0 [ 1096.292685][T23009] should_failslab+0x9/0x20 [ 1096.297016][T23009] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1096.302144][T23009] ? mutex_lock_killable+0xa5/0x110 [ 1096.307179][T23009] loop_add+0x5a/0x750 [ 1096.311094][T23009] loop_control_ioctl+0x448/0x620 [ 1096.315942][T23009] ? loop_remove+0xb0/0xb0 [ 1096.320194][T23009] ? __fget_files+0x31e/0x380 [ 1096.324705][T23009] ? security_file_ioctl+0x84/0xb0 [ 1096.329648][T23009] ? loop_remove+0xb0/0xb0 [ 1096.333909][T23009] __se_sys_ioctl+0x114/0x190 [ 1096.338428][T23009] __x64_sys_ioctl+0x7b/0x90 [ 1096.342848][T23009] do_syscall_64+0x34/0x70 [ 1096.347098][T23009] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1096.352826][T23009] RIP: 0033:0x7f3690ed0ae9 [ 1096.357079][T23009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1096.376520][T23009] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:51 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 2) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1096.384763][T23009] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1096.392577][T23009] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1096.400395][T23009] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1096.408199][T23009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.416005][T23009] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1096.437614][T23002] device bridge5 entered promiscuous mode [ 1096.450258][T23019] FAULT_INJECTION: forcing a failure. [ 1096.450258][T23019] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.462788][T23019] CPU: 0 PID: 23019 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1096.472914][T23019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1096.482806][T23019] Call Trace: [ 1096.485937][T23019] dump_stack_lvl+0x1e2/0x24b [ 1096.490444][T23019] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1096.495740][T23019] dump_stack+0x15/0x17 [ 1096.499730][T23019] should_fail+0x3c6/0x510 [ 1096.504039][T23019] ? blk_mq_alloc_tag_set+0x311/0xd30 [ 1096.509190][T23019] __should_failslab+0xa4/0xe0 [ 1096.513791][T23019] should_failslab+0x9/0x20 [ 1096.518133][T23019] __kmalloc+0x60/0x330 [ 1096.522126][T23019] ? idr_alloc_u32+0x320/0x320 [ 1096.526721][T23019] blk_mq_alloc_tag_set+0x311/0xd30 [ 1096.531764][T23019] loop_add+0x23a/0x750 [ 1096.535789][T23019] loop_control_ioctl+0x448/0x620 [ 1096.540611][T23019] ? loop_remove+0xb0/0xb0 [ 1096.544862][T23019] ? __fget_files+0x31e/0x380 [ 1096.549379][T23019] ? security_file_ioctl+0x84/0xb0 [ 1096.554322][T23019] ? loop_remove+0xb0/0xb0 [ 1096.558577][T23019] __se_sys_ioctl+0x114/0x190 [ 1096.563087][T23019] __x64_sys_ioctl+0x7b/0x90 [ 1096.567512][T23019] do_syscall_64+0x34/0x70 [ 1096.571769][T23019] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1096.577494][T23019] RIP: 0033:0x7f3690ed0ae9 [ 1096.581750][T23019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1096.601190][T23019] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1096.609431][T23019] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1096.617243][T23019] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1096.625057][T23019] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:00:52 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x360, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:52 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r3 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r3, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:52 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 3) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1f00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1096.632869][T23019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.640693][T23019] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1096.686005][T23029] device bridge16 entered promiscuous mode [ 1096.693020][T23027] FAULT_INJECTION: forcing a failure. [ 1096.693020][T23027] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.705480][T23027] CPU: 0 PID: 23027 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1096.715556][T23027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1096.725447][T23027] Call Trace: [ 1096.728583][T23027] dump_stack_lvl+0x1e2/0x24b [ 1096.733088][T23027] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1096.738386][T23027] dump_stack+0x15/0x17 [ 1096.742381][T23027] should_fail+0x3c6/0x510 [ 1096.746633][T23027] ? blk_mq_alloc_tag_set+0x3f4/0xd30 [ 1096.751860][T23027] __should_failslab+0xa4/0xe0 [ 1096.756443][T23027] should_failslab+0x9/0x20 [ 1096.760775][T23027] __kmalloc+0x60/0x330 [ 1096.764768][T23027] ? idr_alloc_u32+0x320/0x320 [ 1096.769368][T23027] ? blk_mq_alloc_tag_set+0x311/0xd30 [ 1096.774575][T23027] blk_mq_alloc_tag_set+0x3f4/0xd30 [ 1096.779611][T23027] loop_add+0x23a/0x750 [ 1096.783605][T23027] loop_control_ioctl+0x448/0x620 [ 1096.788462][T23027] ? loop_remove+0xb0/0xb0 [ 1096.792718][T23027] ? __fget_files+0x31e/0x380 [ 1096.797232][T23027] ? security_file_ioctl+0x84/0xb0 [ 1096.802178][T23027] ? loop_remove+0xb0/0xb0 [ 1096.806439][T23027] __se_sys_ioctl+0x114/0x190 [ 1096.810942][T23027] __x64_sys_ioctl+0x7b/0x90 [ 1096.815375][T23027] do_syscall_64+0x34/0x70 [ 1096.819623][T23027] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1096.825352][T23027] RIP: 0033:0x7f3690ed0ae9 [ 1096.829606][T23027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1096.849128][T23027] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1096.857374][T23027] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1096.865182][T23027] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1096.873017][T23027] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1096.880811][T23027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.888618][T23027] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc01, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:52 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:52 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1096.978356][T23037] FAULT_INJECTION: forcing a failure. [ 1096.978356][T23037] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.990796][T23037] CPU: 0 PID: 23037 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1097.000905][T23037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1097.010791][T23037] Call Trace: [ 1097.013927][T23037] dump_stack_lvl+0x1e2/0x24b [ 1097.018436][T23037] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1097.023738][T23037] ? blk_mq_alloc_tag_set+0x3f4/0xd30 [ 1097.028942][T23037] dump_stack+0x15/0x17 [ 1097.032945][T23037] should_fail+0x3c6/0x510 [ 1097.037189][T23037] ? blk_mq_init_tags+0x77/0x390 [ 1097.041961][T23037] __should_failslab+0xa4/0xe0 [ 1097.046558][T23037] should_failslab+0x9/0x20 [ 1097.050894][T23037] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1097.056016][T23037] ? find_next_bit+0x7f/0x100 [ 1097.060531][T23037] blk_mq_init_tags+0x77/0x390 [ 1097.065138][T23037] ? blk_mq_hw_queue_to_node+0xf3/0x110 [ 1097.070509][T23037] blk_mq_alloc_rq_map+0x7f/0x190 [ 1097.075373][T23037] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1097.081186][T23037] ? cpumask_next+0x23/0x30 [ 1097.085535][T23037] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1097.091263][T23037] blk_mq_alloc_tag_set+0x648/0xd30 [ 1097.096300][T23037] loop_add+0x23a/0x750 [ 1097.100292][T23037] loop_control_ioctl+0x448/0x620 [ 1097.105150][T23037] ? loop_remove+0xb0/0xb0 [ 1097.109397][T23037] ? __fget_files+0x31e/0x380 [ 1097.113918][T23037] ? security_file_ioctl+0x84/0xb0 [ 1097.118861][T23037] ? loop_remove+0xb0/0xb0 [ 1097.123116][T23037] __se_sys_ioctl+0x114/0x190 [ 1097.127628][T23037] __x64_sys_ioctl+0x7b/0x90 [ 1097.132057][T23037] do_syscall_64+0x34/0x70 [ 1097.136308][T23037] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1097.142032][T23037] RIP: 0033:0x7f3690ed0ae9 [ 1097.146282][T23037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1097.165721][T23037] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1097.173969][T23037] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1097.181775][T23037] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1097.189584][T23037] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1097.197396][T23037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.205207][T23037] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1097.213374][T23037] blk-mq: reduced tag depth (128 -> 64) 09:00:52 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x376, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:52 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 5) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1097.244306][T23049] device bridge5 entered promiscuous mode [ 1097.298559][T23051] device bridge16 entered promiscuous mode [ 1097.346433][T23053] FAULT_INJECTION: forcing a failure. [ 1097.346433][T23053] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.358874][T23053] CPU: 0 PID: 23053 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1097.368978][T23053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1097.378869][T23053] Call Trace: [ 1097.382007][T23053] dump_stack_lvl+0x1e2/0x24b [ 1097.386517][T23053] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1097.391839][T23053] dump_stack+0x15/0x17 [ 1097.395800][T23053] should_fail+0x3c6/0x510 [ 1097.400052][T23053] ? sbitmap_queue_init_node+0x156/0x1010 [ 1097.405604][T23053] __should_failslab+0xa4/0xe0 [ 1097.410207][T23053] should_failslab+0x9/0x20 [ 1097.414544][T23053] __kmalloc+0x60/0x330 [ 1097.418539][T23053] sbitmap_queue_init_node+0x156/0x1010 [ 1097.423917][T23053] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1097.429304][T23053] blk_mq_init_tags+0x14e/0x390 [ 1097.433990][T23053] blk_mq_alloc_rq_map+0x7f/0x190 [ 1097.438852][T23053] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1097.444665][T23053] ? cpumask_next+0x23/0x30 [ 1097.449003][T23053] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1097.454730][T23053] blk_mq_alloc_tag_set+0x648/0xd30 [ 1097.459766][T23053] loop_add+0x23a/0x750 [ 1097.463753][T23053] loop_control_ioctl+0x448/0x620 [ 1097.468614][T23053] ? loop_remove+0xb0/0xb0 [ 1097.472870][T23053] ? __fget_files+0x31e/0x380 [ 1097.477383][T23053] ? security_file_ioctl+0x84/0xb0 [ 1097.482331][T23053] ? loop_remove+0xb0/0xb0 [ 1097.486584][T23053] __se_sys_ioctl+0x114/0x190 [ 1097.491094][T23053] __x64_sys_ioctl+0x7b/0x90 [ 1097.495521][T23053] do_syscall_64+0x34/0x70 [ 1097.499775][T23053] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1097.505498][T23053] RIP: 0033:0x7f3690ed0ae9 [ 1097.509755][T23053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1097.529192][T23053] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1097.537439][T23053] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1097.545249][T23053] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1097.553060][T23053] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1097.560871][T23053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.568682][T23053] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1097.576812][T23053] blk-mq: reduced tag depth (128 -> 64) 09:00:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(0xffffffffffffffff, 0x23, 0x0, 0xf7) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, 0x0, &(0x7f00000001c0)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet(0x2, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x4004810) creat(&(0x7f0000000280)='./file0\x00', 0x164) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x80}, 0x1c) shutdown(0xffffffffffffffff, 0x1) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x12081ff) open(&(0x7f0000000040)='./file0\x00', 0x147042, 0x0) r6 = creat(0x0, 0x0) fallocate(r6, 0x52, 0x1, 0x4003fe) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 09:00:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:53 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 6) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:53 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:53 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x386, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1097.979830][T23077] device bridge16 entered promiscuous mode [ 1098.016532][T23079] FAULT_INJECTION: forcing a failure. [ 1098.016532][T23079] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.028986][T23079] CPU: 0 PID: 23079 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1098.039080][T23079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1098.048971][T23079] Call Trace: [ 1098.052109][T23079] dump_stack_lvl+0x1e2/0x24b [ 1098.056609][T23079] ? panic+0x80b/0x80b [ 1098.060518][T23079] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1098.065811][T23079] ? find_next_bit+0xc7/0x100 [ 1098.070325][T23079] dump_stack+0x15/0x17 [ 1098.074321][T23079] should_fail+0x3c6/0x510 [ 1098.078573][T23079] ? sbitmap_queue_init_node+0x6df/0x1010 [ 1098.084124][T23079] __should_failslab+0xa4/0xe0 [ 1098.088735][T23079] should_failslab+0x9/0x20 [ 1098.093065][T23079] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1098.098195][T23079] sbitmap_queue_init_node+0x6df/0x1010 [ 1098.103570][T23079] blk_mq_init_tags+0x14e/0x390 [ 1098.108255][T23079] blk_mq_alloc_rq_map+0x7f/0x190 [ 1098.113115][T23079] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1098.118927][T23079] ? cpumask_next+0x23/0x30 [ 1098.123269][T23079] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1098.128998][T23079] blk_mq_alloc_tag_set+0x648/0xd30 [ 1098.134032][T23079] loop_add+0x23a/0x750 [ 1098.138025][T23079] loop_control_ioctl+0x448/0x620 [ 1098.142886][T23079] ? loop_remove+0xb0/0xb0 [ 1098.147135][T23079] ? __fget_files+0x31e/0x380 [ 1098.151655][T23079] ? security_file_ioctl+0x84/0xb0 [ 1098.156594][T23079] ? loop_remove+0xb0/0xb0 [ 1098.160849][T23079] __se_sys_ioctl+0x114/0x190 [ 1098.165362][T23079] __x64_sys_ioctl+0x7b/0x90 [ 1098.169789][T23079] do_syscall_64+0x34/0x70 [ 1098.174041][T23079] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1098.179778][T23079] RIP: 0033:0x7f3690ed0ae9 [ 1098.184028][T23079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1098.203469][T23079] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1098.211707][T23079] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1098.219519][T23079] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:00:53 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 7) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1700000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1098.227328][T23079] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1098.235138][T23079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1098.242953][T23079] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1098.251073][T23079] blk-mq: reduced tag depth (128 -> 64) [ 1098.316359][T23086] FAULT_INJECTION: forcing a failure. [ 1098.316359][T23086] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.328814][T23086] CPU: 0 PID: 23086 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1098.338906][T23086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1098.348800][T23086] Call Trace: [ 1098.351936][T23086] dump_stack_lvl+0x1e2/0x24b [ 1098.356439][T23086] ? panic+0x80b/0x80b [ 1098.360345][T23086] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1098.365640][T23086] ? find_next_bit+0xc7/0x100 [ 1098.370153][T23086] dump_stack+0x15/0x17 [ 1098.374144][T23086] should_fail+0x3c6/0x510 [ 1098.378403][T23086] ? sbitmap_queue_init_node+0x6df/0x1010 [ 1098.383955][T23086] __should_failslab+0xa4/0xe0 [ 1098.388554][T23086] should_failslab+0x9/0x20 [ 1098.392898][T23086] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1098.398024][T23086] sbitmap_queue_init_node+0x6df/0x1010 [ 1098.403398][T23086] blk_mq_init_tags+0x1cd/0x390 [ 1098.408091][T23086] blk_mq_alloc_rq_map+0x7f/0x190 [ 1098.413052][T23086] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1098.418861][T23086] ? cpumask_next+0x23/0x30 [ 1098.423218][T23086] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1098.428936][T23086] blk_mq_alloc_tag_set+0x648/0xd30 [ 1098.433964][T23086] loop_add+0x23a/0x750 [ 1098.437956][T23086] loop_control_ioctl+0x448/0x620 [ 1098.442820][T23086] ? loop_remove+0xb0/0xb0 [ 1098.447066][T23086] ? __fget_files+0x31e/0x380 [ 1098.451586][T23086] ? security_file_ioctl+0x84/0xb0 [ 1098.456529][T23086] ? loop_remove+0xb0/0xb0 [ 1098.460784][T23086] __se_sys_ioctl+0x114/0x190 [ 1098.465300][T23086] __x64_sys_ioctl+0x7b/0x90 [ 1098.469722][T23086] do_syscall_64+0x34/0x70 [ 1098.473973][T23086] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1098.479712][T23086] RIP: 0033:0x7f3690ed0ae9 [ 1098.483954][T23086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1098.503399][T23086] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:53 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) (async) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) (async) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(0xffffffffffffffff, 0x23, 0x0, 0xf7) (async) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, 0x0, &(0x7f00000001c0)) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500010400000000f998913b26291450c48ddbf9545cfd17f2400bfb56065a4ad89cd75b8fd42778205fbdcae3bb9093f906e371650c8f13d3a3c9a80c50a2682316f27f89086a080052fa09f01bf1bf87917f14df92318210dacd1cb4c3f87c94fdc304a207f1f4939db3c117196f3186b7ab11d27248ae151c4ef40557094a81370fc6c39af1927c3d0ea7bdbcb085eb4c25576f88a688160b1718978b3b194e3997325485cf42049f1a2a94583d326908080a92f58653e6c421982f5b5a52c255e099e600f7e4db472918aa4a09d44e3bd9702800000000000000000000000000000000761896e16eb37bb7d15cca2c23f2b833d97dfbe85db886f46e63eaae6314366ebcff7728866b69cf311e041c6eed8faae63327fdae22050dceea2aa3001b9b1b6133fdeed1010a119d2dc1d4f08532819bea8238c411", @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet(0x2, 0x0, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x4004810) creat(&(0x7f0000000280)='./file0\x00', 0x164) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x80}, 0x1c) (async) shutdown(0xffffffffffffffff, 0x1) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) (async) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x12081ff) open(&(0x7f0000000040)='./file0\x00', 0x147042, 0x0) r6 = creat(0x0, 0x0) fallocate(r6, 0x52, 0x1, 0x4003fe) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) [ 1098.511641][T23086] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1098.519453][T23086] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1098.527264][T23086] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1098.535073][T23086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1098.542885][T23086] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1098.550923][T23086] blk-mq: reduced tag depth (128 -> 64) 09:00:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4907000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2500, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1098.617288][T23097] FAULT_INJECTION: forcing a failure. [ 1098.617288][T23097] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.629855][T23097] CPU: 0 PID: 23097 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1098.639964][T23097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1098.649857][T23097] Call Trace: [ 1098.653024][T23097] dump_stack_lvl+0x1e2/0x24b [ 1098.657504][T23097] ? bfq_pos_tree_add_move+0x43b/0x43b 09:00:54 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x390, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1098.662809][T23097] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1098.668182][T23097] dump_stack+0x15/0x17 [ 1098.672176][T23097] should_fail+0x3c6/0x510 [ 1098.676430][T23097] ? blk_mq_alloc_rq_map+0xa3/0x190 [ 1098.681460][T23097] __should_failslab+0xa4/0xe0 [ 1098.686061][T23097] should_failslab+0x9/0x20 [ 1098.690391][T23097] __kmalloc+0x60/0x330 [ 1098.694385][T23097] blk_mq_alloc_rq_map+0xa3/0x190 [ 1098.699244][T23097] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1098.705064][T23097] ? cpumask_next+0x23/0x30 [ 1098.709403][T23097] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1098.715129][T23097] blk_mq_alloc_tag_set+0x648/0xd30 [ 1098.720161][T23097] loop_add+0x23a/0x750 [ 1098.724155][T23097] loop_control_ioctl+0x448/0x620 [ 1098.729011][T23097] ? loop_remove+0xb0/0xb0 [ 1098.733270][T23097] ? __fget_files+0x31e/0x380 [ 1098.737781][T23097] ? security_file_ioctl+0x84/0xb0 [ 1098.742728][T23097] ? loop_remove+0xb0/0xb0 [ 1098.746986][T23097] __se_sys_ioctl+0x114/0x190 [ 1098.751491][T23097] __x64_sys_ioctl+0x7b/0x90 [ 1098.755919][T23097] do_syscall_64+0x34/0x70 [ 1098.760169][T23097] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1098.765894][T23097] RIP: 0033:0x7f3690ed0ae9 [ 1098.770152][T23097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1098.789589][T23097] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1098.797838][T23097] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1098.805665][T23097] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:00:54 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:54 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 9) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff00000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1098.813467][T23097] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1098.821264][T23097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1098.829080][T23097] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1098.837272][T23097] blk-mq: reduced tag depth (128 -> 64) 09:00:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1098.878082][T23109] device bridge16 entered promiscuous mode [ 1098.896766][T23112] FAULT_INJECTION: forcing a failure. [ 1098.896766][T23112] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.909232][T23112] CPU: 0 PID: 23112 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1098.919304][T23112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1098.929199][T23112] Call Trace: [ 1098.932334][T23112] dump_stack_lvl+0x1e2/0x24b [ 1098.936847][T23112] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1098.942141][T23112] dump_stack+0x15/0x17 [ 1098.946127][T23112] should_fail+0x3c6/0x510 [ 1098.950386][T23112] ? blk_mq_alloc_rq_map+0xe3/0x190 [ 1098.955414][T23112] __should_failslab+0xa4/0xe0 [ 1098.960024][T23112] should_failslab+0x9/0x20 [ 1098.964353][T23112] __kmalloc+0x60/0x330 [ 1098.968343][T23112] ? blk_mq_alloc_rq_map+0xa3/0x190 [ 1098.973390][T23112] blk_mq_alloc_rq_map+0xe3/0x190 [ 1098.978239][T23112] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1098.984054][T23112] ? cpumask_next+0x23/0x30 [ 1098.988395][T23112] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1098.994130][T23112] blk_mq_alloc_tag_set+0x648/0xd30 [ 1098.999159][T23112] loop_add+0x23a/0x750 [ 1099.003157][T23112] loop_control_ioctl+0x448/0x620 [ 1099.008200][T23112] ? loop_remove+0xb0/0xb0 [ 1099.012462][T23112] ? __fget_files+0x31e/0x380 [ 1099.016975][T23112] ? security_file_ioctl+0x84/0xb0 [ 1099.021925][T23112] ? loop_remove+0xb0/0xb0 [ 1099.026184][T23112] __se_sys_ioctl+0x114/0x190 [ 1099.030687][T23112] __x64_sys_ioctl+0x7b/0x90 [ 1099.035125][T23112] do_syscall_64+0x34/0x70 [ 1099.039366][T23112] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1099.045089][T23112] RIP: 0033:0x7f3690ed0ae9 [ 1099.049345][T23112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1099.068786][T23112] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:54 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:54 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3a0, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1099.077028][T23112] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1099.084839][T23112] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1099.092653][T23112] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1099.100460][T23112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.108272][T23112] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1099.116272][T23112] blk-mq: reduced tag depth (128 -> 64) [ 1099.166589][T23123] FAULT_INJECTION: forcing a failure. [ 1099.166589][T23123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1099.179648][T23123] CPU: 0 PID: 23123 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1099.189742][T23123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1099.199630][T23123] Call Trace: [ 1099.202771][T23123] dump_stack_lvl+0x1e2/0x24b [ 1099.207278][T23123] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1099.212575][T23123] ? stack_trace_save+0x113/0x1c0 [ 1099.217438][T23123] ? stack_trace_snprint+0xf0/0xf0 [ 1099.222391][T23123] ? loop_add+0x23a/0x750 [ 1099.226542][T23123] dump_stack+0x15/0x17 [ 1099.230538][T23123] should_fail+0x3c6/0x510 [ 1099.234786][T23123] should_fail_alloc_page+0x52/0x60 [ 1099.239818][T23123] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1099.245027][T23123] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 1099.251017][T23123] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1099.256919][T23123] ? __se_sys_ioctl+0x114/0x190 [ 1099.261603][T23123] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1099.266986][T23123] ? cpumask_next+0x23/0x30 [ 1099.271322][T23123] ? blk_mq_hw_queue_to_node+0xf3/0x110 [ 1099.276704][T23123] blk_mq_alloc_rqs+0x2f1/0x8e0 [ 1099.281405][T23123] ? blk_mq_alloc_rq_map+0x190/0x190 [ 1099.286514][T23123] ? blk_mq_alloc_rq_map+0xe3/0x190 [ 1099.291545][T23123] ? blk_mq_alloc_rq_map+0x11c/0x190 [ 1099.296671][T23123] __blk_mq_alloc_map_and_request+0x143/0x2f0 [ 1099.302574][T23123] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 1099.308300][T23123] blk_mq_alloc_tag_set+0x648/0xd30 [ 1099.313331][T23123] loop_add+0x23a/0x750 [ 1099.317325][T23123] loop_control_ioctl+0x448/0x620 [ 1099.322190][T23123] ? loop_remove+0xb0/0xb0 [ 1099.326435][T23123] ? __fget_files+0x31e/0x380 [ 1099.330952][T23123] ? security_file_ioctl+0x84/0xb0 [ 1099.335899][T23123] ? loop_remove+0xb0/0xb0 [ 1099.340150][T23123] __se_sys_ioctl+0x114/0x190 [ 1099.344666][T23123] __x64_sys_ioctl+0x7b/0x90 [ 1099.349090][T23123] do_syscall_64+0x34/0x70 [ 1099.353343][T23123] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1099.359069][T23123] RIP: 0033:0x7f3690ed0ae9 [ 1099.363322][T23123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1099.382769][T23123] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1099.391009][T23123] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1099.398817][T23123] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1099.406630][T23123] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:00:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) (async) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(0xffffffffffffffff, 0x23, 0x0, 0xf7) (async) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, 0x0, &(0x7f00000001c0)) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) (async) socket$inet(0x2, 0x0, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x4004810) (async) creat(&(0x7f0000000280)='./file0\x00', 0x164) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x80}, 0x1c) (async) shutdown(0xffffffffffffffff, 0x1) (async) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) creat(0x0, 0x0) (async) ftruncate(0xffffffffffffffff, 0x12081ff) open(&(0x7f0000000040)='./file0\x00', 0x147042, 0x0) r6 = creat(0x0, 0x0) fallocate(r6, 0x52, 0x1, 0x4003fe) (async) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 09:00:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:54 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 11) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2f00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1099.414438][T23123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1099.422256][T23123] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1099.487281][T23145] device bridge16 entered promiscuous mode [ 1099.493467][T23135] FAULT_INJECTION: forcing a failure. [ 1099.493467][T23135] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.505972][T23135] CPU: 0 PID: 23135 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1099.516006][T23135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1099.525896][T23135] Call Trace: [ 1099.529036][T23135] dump_stack_lvl+0x1e2/0x24b [ 1099.533541][T23135] ? panic+0x80b/0x80b [ 1099.537462][T23135] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1099.542751][T23135] ? blk_mq_alloc_rq_map+0x190/0x190 [ 1099.547866][T23135] ? blk_mq_alloc_rq_map+0xe3/0x190 [ 1099.552905][T23135] dump_stack+0x15/0x17 [ 1099.556893][T23135] should_fail+0x3c6/0x510 [ 1099.561203][T23135] ? blk_alloc_queue+0x2a/0x640 [ 1099.565830][T23135] __should_failslab+0xa4/0xe0 [ 1099.570432][T23135] should_failslab+0x9/0x20 [ 1099.574772][T23135] kmem_cache_alloc+0x3d/0x2e0 [ 1099.579373][T23135] blk_alloc_queue+0x2a/0x640 [ 1099.583946][T23135] ? __mutex_init+0xa2/0xf0 [ 1099.588222][T23135] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1099.593429][T23135] blk_mq_init_queue+0x36/0xd0 [ 1099.598042][T23135] loop_add+0x265/0x750 [ 1099.602031][T23135] loop_control_ioctl+0x448/0x620 [ 1099.606880][T23135] ? loop_remove+0xb0/0xb0 [ 1099.611134][T23135] ? __fget_files+0x31e/0x380 [ 1099.615645][T23135] ? security_file_ioctl+0x84/0xb0 [ 1099.620588][T23135] ? loop_remove+0xb0/0xb0 [ 1099.624844][T23135] __se_sys_ioctl+0x114/0x190 [ 1099.629354][T23135] __x64_sys_ioctl+0x7b/0x90 [ 1099.633783][T23135] do_syscall_64+0x34/0x70 [ 1099.638045][T23135] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1099.643761][T23135] RIP: 0033:0x7f3690ed0ae9 [ 1099.648020][T23135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1099.667454][T23135] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1099.675699][T23135] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 09:00:55 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(0xffffffffffffffff, 0x23, 0x0, 0xf7) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, 0x0, &(0x7f00000001c0)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet(0x2, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x4004810) creat(&(0x7f0000000280)='./file0\x00', 0x164) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x80}, 0x1c) shutdown(0xffffffffffffffff, 0x1) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x12081ff) open(&(0x7f0000000040)='./file0\x00', 0x147042, 0x0) r6 = creat(0x0, 0x0) fallocate(r6, 0x52, 0x1, 0x4003fe) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 09:00:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x2}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:55 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 12) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1099.683507][T23135] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1099.691321][T23135] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1099.699131][T23135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1099.706947][T23135] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x3}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1099.743352][T23154] FAULT_INJECTION: forcing a failure. [ 1099.743352][T23154] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.756133][T23154] CPU: 0 PID: 23154 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1099.766247][T23154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1099.776135][T23154] Call Trace: [ 1099.779273][T23154] dump_stack_lvl+0x1e2/0x24b [ 1099.783786][T23154] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1099.789091][T23154] dump_stack+0x15/0x17 [ 1099.793070][T23154] should_fail+0x3c6/0x510 [ 1099.797334][T23154] ? mempool_init_node+0x12d/0x4a0 [ 1099.802276][T23154] __should_failslab+0xa4/0xe0 [ 1099.806868][T23154] should_failslab+0x9/0x20 [ 1099.811206][T23154] __kmalloc+0x60/0x330 [ 1099.815202][T23154] mempool_init_node+0x12d/0x4a0 [ 1099.819973][T23154] ? mempool_alloc_slab+0x30/0x30 [ 1099.824832][T23154] ? mempool_free+0x310/0x310 [ 1099.829346][T23154] ? mempool_free+0x310/0x310 [ 1099.833877][T23154] ? mempool_alloc_slab+0x30/0x30 [ 1099.838720][T23154] mempool_init+0x3c/0x50 [ 1099.842903][T23154] bioset_init+0x43f/0x610 [ 1099.847153][T23154] blk_alloc_queue+0xc7/0x640 [ 1099.851659][T23154] ? __mutex_init+0xa2/0xf0 [ 1099.855998][T23154] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1099.861202][T23154] blk_mq_init_queue+0x36/0xd0 [ 1099.865807][T23154] loop_add+0x265/0x750 [ 1099.869798][T23154] loop_control_ioctl+0x448/0x620 [ 1099.874654][T23154] ? loop_remove+0xb0/0xb0 [ 1099.878910][T23154] ? __fget_files+0x31e/0x380 [ 1099.883424][T23154] ? security_file_ioctl+0x84/0xb0 [ 1099.888370][T23154] ? loop_remove+0xb0/0xb0 [ 1099.892630][T23154] __se_sys_ioctl+0x114/0x190 [ 1099.897140][T23154] __x64_sys_ioctl+0x7b/0x90 [ 1099.901559][T23154] do_syscall_64+0x34/0x70 [ 1099.905813][T23154] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1099.911536][T23154] RIP: 0033:0x7f3690ed0ae9 [ 1099.915794][T23154] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1099.935234][T23154] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:55 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 13) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:55 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3e0, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1099.943478][T23154] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1099.951304][T23154] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1099.959099][T23154] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1099.966908][T23154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1099.974720][T23154] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x4}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1100.011130][T23159] FAULT_INJECTION: forcing a failure. [ 1100.011130][T23159] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.023695][T23159] CPU: 0 PID: 23159 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1100.033812][T23159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1100.043704][T23159] Call Trace: [ 1100.046841][T23159] dump_stack_lvl+0x1e2/0x24b [ 1100.051356][T23159] ? panic+0x80b/0x80b [ 1100.055274][T23159] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1100.060561][T23159] dump_stack+0x15/0x17 [ 1100.064551][T23159] should_fail+0x3c6/0x510 [ 1100.068803][T23159] ? mempool_alloc_slab+0x1d/0x30 [ 1100.073655][T23159] __should_failslab+0xa4/0xe0 [ 1100.078262][T23159] should_failslab+0x9/0x20 [ 1100.082598][T23159] kmem_cache_alloc+0x3d/0x2e0 [ 1100.087211][T23159] ? __kasan_kmalloc+0x9/0x10 [ 1100.091705][T23159] ? __kmalloc+0x1aa/0x330 [ 1100.095958][T23159] mempool_alloc_slab+0x1d/0x30 [ 1100.100644][T23159] ? mempool_free+0x310/0x310 [ 1100.105153][T23159] mempool_init_node+0x1e2/0x4a0 [ 1100.109928][T23159] ? mempool_free+0x310/0x310 [ 1100.114444][T23159] ? mempool_alloc_slab+0x30/0x30 [ 1100.119303][T23159] mempool_init+0x3c/0x50 [ 1100.123466][T23159] bioset_init+0x43f/0x610 [ 1100.127729][T23159] blk_alloc_queue+0xc7/0x640 [ 1100.132236][T23159] ? __mutex_init+0xa2/0xf0 [ 1100.136572][T23159] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1100.141797][T23159] blk_mq_init_queue+0x36/0xd0 [ 1100.146380][T23159] loop_add+0x265/0x750 [ 1100.150373][T23159] loop_control_ioctl+0x448/0x620 [ 1100.155233][T23159] ? loop_remove+0xb0/0xb0 [ 1100.159486][T23159] ? __fget_files+0x31e/0x380 [ 1100.164001][T23159] ? security_file_ioctl+0x84/0xb0 [ 1100.168946][T23159] ? loop_remove+0xb0/0xb0 [ 1100.173199][T23159] __se_sys_ioctl+0x114/0x190 [ 1100.177731][T23159] __x64_sys_ioctl+0x7b/0x90 [ 1100.182147][T23159] do_syscall_64+0x34/0x70 [ 1100.186392][T23159] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1100.192121][T23159] RIP: 0033:0x7f3690ed0ae9 [ 1100.196372][T23159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1100.215811][T23159] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1100.224059][T23159] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1100.231873][T23159] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1100.239704][T23159] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1100.247489][T23159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:00:55 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 14) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(0xffffffffffffffff, 0x23, 0x0, 0xf7) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, 0x0, &(0x7f00000001c0)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet(0x2, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x4004810) creat(&(0x7f0000000280)='./file0\x00', 0x164) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x80}, 0x1c) shutdown(0xffffffffffffffff, 0x1) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x12081ff) open(&(0x7f0000000040)='./file0\x00', 0x147042, 0x0) r6 = creat(0x0, 0x0) fallocate(r6, 0x52, 0x1, 0x4003fe) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) [ 1100.255302][T23159] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1100.315261][T23172] FAULT_INJECTION: forcing a failure. [ 1100.315261][T23172] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.327681][T23172] CPU: 0 PID: 23172 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1100.337801][T23172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1100.347689][T23172] Call Trace: [ 1100.350823][T23172] dump_stack_lvl+0x1e2/0x24b [ 1100.355333][T23172] ? panic+0x80b/0x80b [ 1100.359238][T23172] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1100.364531][T23172] dump_stack+0x15/0x17 [ 1100.368525][T23172] should_fail+0x3c6/0x510 [ 1100.372784][T23172] ? mempool_alloc_slab+0x1d/0x30 [ 1100.377636][T23172] __should_failslab+0xa4/0xe0 [ 1100.382241][T23172] should_failslab+0x9/0x20 [ 1100.386574][T23172] kmem_cache_alloc+0x3d/0x2e0 [ 1100.391181][T23172] ? kasan_poison+0x5d/0x70 [ 1100.395516][T23172] ? ____kasan_slab_free+0x10a/0x160 [ 1100.400636][T23172] mempool_alloc_slab+0x1d/0x30 [ 1100.405321][T23172] ? mempool_free+0x310/0x310 [ 1100.409835][T23172] mempool_init_node+0x1e2/0x4a0 [ 1100.414612][T23172] ? mempool_free+0x310/0x310 [ 1100.419122][T23172] ? mempool_alloc_slab+0x30/0x30 [ 1100.423983][T23172] mempool_init+0x3c/0x50 [ 1100.428153][T23172] bioset_init+0x43f/0x610 [ 1100.432407][T23172] blk_alloc_queue+0xc7/0x640 [ 1100.436917][T23172] ? __mutex_init+0xa2/0xf0 [ 1100.441253][T23172] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1100.446461][T23172] blk_mq_init_queue+0x36/0xd0 [ 1100.451063][T23172] loop_add+0x265/0x750 [ 1100.455055][T23172] loop_control_ioctl+0x448/0x620 [ 1100.459916][T23172] ? loop_remove+0xb0/0xb0 [ 1100.464168][T23172] ? __fget_files+0x31e/0x380 [ 1100.468684][T23172] ? security_file_ioctl+0x84/0xb0 [ 1100.473626][T23172] ? loop_remove+0xb0/0xb0 [ 1100.477884][T23172] __se_sys_ioctl+0x114/0x190 [ 1100.482398][T23172] __x64_sys_ioctl+0x7b/0x90 [ 1100.486821][T23172] do_syscall_64+0x34/0x70 [ 1100.491074][T23172] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1100.496799][T23172] RIP: 0033:0x7f3690ed0ae9 [ 1100.501055][T23172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1100.520499][T23172] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1100.528739][T23172] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1100.536552][T23172] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1100.544362][T23172] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1100.552173][T23172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1100.559986][T23172] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:56 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 15) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x5}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:56 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x500, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:56 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1100.892220][T23178] device bridge16 entered promiscuous mode 09:00:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x6}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1100.948812][T23182] FAULT_INJECTION: forcing a failure. [ 1100.948812][T23182] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.961260][T23182] CPU: 0 PID: 23182 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1100.971358][T23182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1100.981248][T23182] Call Trace: [ 1100.984382][T23182] dump_stack_lvl+0x1e2/0x24b [ 1100.988892][T23182] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1100.994187][T23182] dump_stack+0x15/0x17 [ 1100.998180][T23182] should_fail+0x3c6/0x510 [ 1101.002454][T23182] ? mempool_init_node+0x12d/0x4a0 [ 1101.007379][T23182] __should_failslab+0xa4/0xe0 [ 1101.011983][T23182] should_failslab+0x9/0x20 [ 1101.016318][T23182] __kmalloc+0x60/0x330 [ 1101.020320][T23182] mempool_init_node+0x12d/0x4a0 [ 1101.025084][T23182] ? mempool_alloc_slab+0x30/0x30 [ 1101.029943][T23182] ? mempool_free+0x310/0x310 [ 1101.034458][T23182] ? mempool_free+0x310/0x310 [ 1101.038978][T23182] ? mempool_alloc_slab+0x30/0x30 [ 1101.043829][T23182] mempool_init+0x3c/0x50 [ 1101.047996][T23182] bioset_init+0x4e1/0x610 [ 1101.052262][T23182] blk_alloc_queue+0xc7/0x640 [ 1101.056764][T23182] ? __mutex_init+0xa2/0xf0 [ 1101.061100][T23182] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1101.066306][T23182] blk_mq_init_queue+0x36/0xd0 [ 1101.070919][T23182] loop_add+0x265/0x750 [ 1101.074912][T23182] loop_control_ioctl+0x448/0x620 [ 1101.079763][T23182] ? loop_remove+0xb0/0xb0 [ 1101.084014][T23182] ? __fget_files+0x31e/0x380 [ 1101.088538][T23182] ? security_file_ioctl+0x84/0xb0 [ 1101.093474][T23182] ? loop_remove+0xb0/0xb0 [ 1101.097730][T23182] __se_sys_ioctl+0x114/0x190 [ 1101.102249][T23182] __x64_sys_ioctl+0x7b/0x90 [ 1101.106667][T23182] do_syscall_64+0x34/0x70 [ 1101.110930][T23182] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1101.116647][T23182] RIP: 0033:0x7f3690ed0ae9 [ 1101.120899][T23182] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1101.140346][T23182] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:56 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 16) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(0xffffffffffffffff, 0x23, 0x0, 0xf7) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, 0x0, &(0x7f00000001c0)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet(0x2, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x4004810) creat(&(0x7f0000000280)='./file0\x00', 0x164) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x80}, 0x1c) shutdown(0xffffffffffffffff, 0x1) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x12081ff) open(&(0x7f0000000040)='./file0\x00', 0x147042, 0x0) r6 = creat(0x0, 0x0) fallocate(r6, 0x52, 0x1, 0x4003fe) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) [ 1101.148591][T23182] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1101.156394][T23182] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1101.164208][T23182] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1101.172029][T23182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1101.179830][T23182] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x7}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1101.221546][T23192] FAULT_INJECTION: forcing a failure. [ 1101.221546][T23192] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.233973][T23192] CPU: 0 PID: 23192 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1101.244100][T23192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1101.253981][T23192] Call Trace: [ 1101.257122][T23192] dump_stack_lvl+0x1e2/0x24b [ 1101.261622][T23192] ? panic+0x80b/0x80b [ 1101.265528][T23192] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1101.270821][T23192] dump_stack+0x15/0x17 [ 1101.274814][T23192] should_fail+0x3c6/0x510 [ 1101.279066][T23192] ? mempool_alloc_slab+0x1d/0x30 [ 1101.283929][T23192] __should_failslab+0xa4/0xe0 [ 1101.288531][T23192] should_failslab+0x9/0x20 [ 1101.292866][T23192] kmem_cache_alloc+0x3d/0x2e0 [ 1101.297463][T23192] ? __kasan_kmalloc+0x9/0x10 [ 1101.301982][T23192] ? __kmalloc+0x1aa/0x330 [ 1101.306230][T23192] mempool_alloc_slab+0x1d/0x30 [ 1101.310916][T23192] ? mempool_free+0x310/0x310 [ 1101.315432][T23192] mempool_init_node+0x1e2/0x4a0 [ 1101.320205][T23192] ? mempool_free+0x310/0x310 [ 1101.324717][T23192] ? mempool_alloc_slab+0x30/0x30 [ 1101.329576][T23192] mempool_init+0x3c/0x50 [ 1101.333744][T23192] bioset_init+0x4e1/0x610 [ 1101.337996][T23192] blk_alloc_queue+0xc7/0x640 [ 1101.342511][T23192] ? __mutex_init+0xa2/0xf0 [ 1101.346849][T23192] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1101.352058][T23192] blk_mq_init_queue+0x36/0xd0 [ 1101.356663][T23192] loop_add+0x265/0x750 [ 1101.360650][T23192] loop_control_ioctl+0x448/0x620 [ 1101.365509][T23192] ? loop_remove+0xb0/0xb0 [ 1101.369765][T23192] ? __fget_files+0x31e/0x380 [ 1101.374281][T23192] ? security_file_ioctl+0x84/0xb0 [ 1101.379223][T23192] ? loop_remove+0xb0/0xb0 [ 1101.383478][T23192] __se_sys_ioctl+0x114/0x190 [ 1101.387989][T23192] __x64_sys_ioctl+0x7b/0x90 [ 1101.392424][T23192] do_syscall_64+0x34/0x70 [ 1101.396669][T23192] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1101.402400][T23192] RIP: 0033:0x7f3690ed0ae9 [ 1101.406648][T23192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1101.426086][T23192] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1101.434330][T23192] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1101.442145][T23192] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1101.449952][T23192] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1101.457865][T23192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1101.465679][T23192] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:57 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 17) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:57 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3a03, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x8}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x9}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1101.799493][T23202] FAULT_INJECTION: forcing a failure. [ 1101.799493][T23202] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.812577][T23202] CPU: 0 PID: 23202 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1101.822705][T23202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1101.832594][T23202] Call Trace: [ 1101.835725][T23202] dump_stack_lvl+0x1e2/0x24b [ 1101.840232][T23202] ? panic+0x80b/0x80b [ 1101.844138][T23202] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1101.849435][T23202] dump_stack+0x15/0x17 [ 1101.853426][T23202] should_fail+0x3c6/0x510 [ 1101.857682][T23202] ? mempool_alloc_slab+0x1d/0x30 [ 1101.862540][T23202] __should_failslab+0xa4/0xe0 [ 1101.867138][T23202] should_failslab+0x9/0x20 [ 1101.871479][T23202] kmem_cache_alloc+0x3d/0x2e0 [ 1101.876074][T23202] ? kasan_poison+0x5d/0x70 [ 1101.880427][T23202] ? ____kasan_slab_free+0x10a/0x160 [ 1101.885539][T23202] mempool_alloc_slab+0x1d/0x30 [ 1101.890222][T23202] ? mempool_free+0x310/0x310 [ 1101.894736][T23202] mempool_init_node+0x1e2/0x4a0 [ 1101.899513][T23202] ? mempool_free+0x310/0x310 [ 1101.904024][T23202] ? mempool_alloc_slab+0x30/0x30 [ 1101.908883][T23202] mempool_init+0x3c/0x50 [ 1101.913048][T23202] bioset_init+0x4e1/0x610 [ 1101.917303][T23202] blk_alloc_queue+0xc7/0x640 [ 1101.921837][T23202] ? __mutex_init+0xa2/0xf0 [ 1101.926155][T23202] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1101.931366][T23202] blk_mq_init_queue+0x36/0xd0 [ 1101.935965][T23202] loop_add+0x265/0x750 [ 1101.939959][T23202] loop_control_ioctl+0x448/0x620 [ 1101.944815][T23202] ? loop_remove+0xb0/0xb0 [ 1101.949068][T23202] ? __fget_files+0x31e/0x380 [ 1101.953584][T23202] ? security_file_ioctl+0x84/0xb0 [ 1101.958529][T23202] ? loop_remove+0xb0/0xb0 [ 1101.962787][T23202] __se_sys_ioctl+0x114/0x190 [ 1101.967296][T23202] __x64_sys_ioctl+0x7b/0x90 [ 1101.971721][T23202] do_syscall_64+0x34/0x70 [ 1101.975974][T23202] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1101.981701][T23202] RIP: 0033:0x7f3690ed0ae9 [ 1101.985954][T23202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1102.005394][T23202] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1102.013638][T23202] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1102.021452][T23202] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1102.029260][T23202] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1102.037099][T23202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:00:57 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 18) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xa}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1102.044883][T23202] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1102.074983][T23216] FAULT_INJECTION: forcing a failure. [ 1102.074983][T23216] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.087427][T23216] CPU: 0 PID: 23216 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1102.097527][T23216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1102.107507][T23216] Call Trace: [ 1102.110641][T23216] dump_stack_lvl+0x1e2/0x24b [ 1102.115157][T23216] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1102.120446][T23216] ? kasan_poison+0x5d/0x70 [ 1102.124786][T23216] ? __kasan_slab_free_mempool+0x76/0xd0 [ 1102.130257][T23216] dump_stack+0x15/0x17 [ 1102.134245][T23216] should_fail+0x3c6/0x510 [ 1102.138498][T23216] ? bdi_alloc+0x4e/0x110 [ 1102.142669][T23216] __should_failslab+0xa4/0xe0 [ 1102.147264][T23216] should_failslab+0x9/0x20 [ 1102.151604][T23216] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1102.156724][T23216] ? bioset_init+0x52b/0x610 [ 1102.161151][T23216] bdi_alloc+0x4e/0x110 [ 1102.165140][T23216] blk_alloc_queue+0x112/0x640 [ 1102.169737][T23216] ? __mutex_init+0xa2/0xf0 [ 1102.174075][T23216] ? blk_mq_alloc_tag_set+0xa44/0xd30 [ 1102.179283][T23216] blk_mq_init_queue+0x36/0xd0 [ 1102.183883][T23216] loop_add+0x265/0x750 [ 1102.187878][T23216] loop_control_ioctl+0x448/0x620 [ 1102.192740][T23216] ? loop_remove+0xb0/0xb0 [ 1102.196989][T23216] ? __fget_files+0x31e/0x380 [ 1102.201505][T23216] ? security_file_ioctl+0x84/0xb0 [ 1102.206460][T23216] ? loop_remove+0xb0/0xb0 [ 1102.210705][T23216] __se_sys_ioctl+0x114/0x190 [ 1102.215216][T23216] __x64_sys_ioctl+0x7b/0x90 [ 1102.219643][T23216] do_syscall_64+0x34/0x70 [ 1102.223894][T23216] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1102.229621][T23216] RIP: 0033:0x7f3690ed0ae9 [ 1102.233883][T23216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1102.253314][T23216] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1102.261561][T23216] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1102.269369][T23216] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1102.277180][T23216] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1102.285008][T23216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.292807][T23216] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:57 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xb}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:57 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 19) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xf}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1102.318119][T23209] device bridge16 entered promiscuous mode [ 1102.356901][T23227] FAULT_INJECTION: forcing a failure. [ 1102.356901][T23227] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.369538][T23227] CPU: 0 PID: 23227 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1102.379655][T23227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1102.389540][T23227] Call Trace: [ 1102.392678][T23227] dump_stack_lvl+0x1e2/0x24b [ 1102.397184][T23227] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1102.402483][T23227] dump_stack+0x15/0x17 [ 1102.406470][T23227] should_fail+0x3c6/0x510 [ 1102.410723][T23227] ? blk_alloc_queue_stats+0x4c/0x100 [ 1102.415931][T23227] __should_failslab+0xa4/0xe0 [ 1102.420531][T23227] should_failslab+0x9/0x20 [ 1102.424871][T23227] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1102.429988][T23227] ? bdi_init+0x23f/0x380 [ 1102.434158][T23227] blk_alloc_queue_stats+0x4c/0x100 [ 1102.439192][T23227] blk_alloc_queue+0x152/0x640 [ 1102.443797][T23227] ? __mutex_init+0xa2/0xf0 [ 1102.448130][T23227] blk_mq_init_queue+0x36/0xd0 [ 1102.452738][T23227] loop_add+0x265/0x750 [ 1102.456727][T23227] loop_control_ioctl+0x448/0x620 [ 1102.461585][T23227] ? loop_remove+0xb0/0xb0 [ 1102.465834][T23227] ? __fget_files+0x31e/0x380 [ 1102.470354][T23227] ? security_file_ioctl+0x84/0xb0 [ 1102.475301][T23227] ? loop_remove+0xb0/0xb0 [ 1102.479550][T23227] __se_sys_ioctl+0x114/0x190 [ 1102.484061][T23227] __x64_sys_ioctl+0x7b/0x90 [ 1102.488489][T23227] do_syscall_64+0x34/0x70 [ 1102.492748][T23227] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1102.498466][T23227] RIP: 0033:0x7f3690ed0ae9 [ 1102.502729][T23227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1102.522167][T23227] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1102.530407][T23227] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1102.538217][T23227] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1102.546029][T23227] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1102.553841][T23227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:00:57 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1102.561650][T23227] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1102.587467][T23232] FAULT_INJECTION: forcing a failure. [ 1102.587467][T23232] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.588939][T23226] device bridge5 entered promiscuous mode [ 1102.599873][T23232] CPU: 0 PID: 23232 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1102.599886][T23232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1102.625450][T23232] Call Trace: [ 1102.628582][T23232] dump_stack_lvl+0x1e2/0x24b [ 1102.633089][T23232] ? panic+0x80b/0x80b [ 1102.636997][T23232] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1102.642295][T23232] ? find_next_bit+0xc7/0x100 [ 1102.646803][T23232] dump_stack+0x15/0x17 [ 1102.650809][T23232] should_fail+0x3c6/0x510 [ 1102.655062][T23232] ? percpu_ref_init+0xad/0x310 [ 1102.659739][T23232] __should_failslab+0xa4/0xe0 [ 1102.664334][T23232] should_failslab+0x9/0x20 [ 1102.668676][T23232] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1102.673796][T23232] percpu_ref_init+0xad/0x310 [ 1102.678311][T23232] ? blk_timeout_work+0x10/0x10 [ 1102.683034][T23232] ? __kasan_check_write+0x14/0x20 [ 1102.687941][T23232] blk_alloc_queue+0x444/0x640 [ 1102.692550][T23232] blk_mq_init_queue+0x36/0xd0 [ 1102.697145][T23232] loop_add+0x265/0x750 [ 1102.701137][T23232] loop_control_ioctl+0x448/0x620 [ 1102.705999][T23232] ? loop_remove+0xb0/0xb0 [ 1102.710246][T23232] ? __fget_files+0x31e/0x380 [ 1102.714766][T23232] ? security_file_ioctl+0x84/0xb0 [ 1102.719712][T23232] ? loop_remove+0xb0/0xb0 [ 1102.723981][T23232] __se_sys_ioctl+0x114/0x190 [ 1102.728477][T23232] __x64_sys_ioctl+0x7b/0x90 [ 1102.732905][T23232] do_syscall_64+0x34/0x70 [ 1102.737155][T23232] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1102.742881][T23232] RIP: 0033:0x7f3690ed0ae9 [ 1102.747132][T23232] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:00:58 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x700, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1102.766573][T23232] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1102.774818][T23232] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1102.782633][T23232] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1102.790442][T23232] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1102.798258][T23232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.806064][T23232] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:58 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 21) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x10}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x11}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:58 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1102.964612][T23242] FAULT_INJECTION: forcing a failure. [ 1102.964612][T23242] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.972008][T23244] device bridge16 entered promiscuous mode [ 1102.977041][T23242] CPU: 0 PID: 23242 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1102.977049][T23242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1102.977054][T23242] Call Trace: [ 1102.977071][T23242] dump_stack_lvl+0x1e2/0x24b [ 1102.977091][T23242] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1103.015809][T23242] dump_stack+0x15/0x17 [ 1103.019803][T23242] should_fail+0x3c6/0x510 [ 1103.024117][T23242] ? blkg_alloc+0x6f/0x550 [ 1103.028330][T23242] __should_failslab+0xa4/0xe0 [ 1103.032914][T23242] should_failslab+0x9/0x20 [ 1103.037246][T23242] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1103.042374][T23242] blkg_alloc+0x6f/0x550 [ 1103.046436][T23242] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1103.051831][T23242] ? percpu_ref_init+0xad/0x310 [ 1103.056506][T23242] blkcg_init_queue+0x2d/0x320 [ 1103.061106][T23242] blk_alloc_queue+0x49f/0x640 [ 1103.065708][T23242] blk_mq_init_queue+0x36/0xd0 [ 1103.070314][T23242] loop_add+0x265/0x750 [ 1103.074299][T23242] loop_control_ioctl+0x448/0x620 [ 1103.079164][T23242] ? loop_remove+0xb0/0xb0 [ 1103.083411][T23242] ? __fget_files+0x31e/0x380 [ 1103.087933][T23242] ? security_file_ioctl+0x84/0xb0 [ 1103.092875][T23242] ? loop_remove+0xb0/0xb0 [ 1103.097129][T23242] __se_sys_ioctl+0x114/0x190 [ 1103.101636][T23242] __x64_sys_ioctl+0x7b/0x90 [ 1103.106063][T23242] do_syscall_64+0x34/0x70 [ 1103.110316][T23242] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1103.116043][T23242] RIP: 0033:0x7f3690ed0ae9 [ 1103.120299][T23242] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1103.139735][T23242] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1103.147981][T23242] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1103.155793][T23242] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:00:58 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r4 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r4, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x12}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:58 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 22) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1103.163602][T23242] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1103.171414][T23242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1103.179225][T23242] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x14}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1103.234778][T23254] FAULT_INJECTION: forcing a failure. [ 1103.234778][T23254] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.247620][T23254] CPU: 0 PID: 23254 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1103.257738][T23254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1103.267635][T23254] Call Trace: [ 1103.270770][T23254] dump_stack_lvl+0x1e2/0x24b [ 1103.275286][T23254] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1103.280577][T23254] ? find_next_bit+0xc7/0x100 [ 1103.285088][T23254] ? cpumask_next+0x11/0x30 [ 1103.289429][T23254] dump_stack+0x15/0x17 [ 1103.293421][T23254] should_fail+0x3c6/0x510 [ 1103.297673][T23254] ? percpu_ref_init+0xad/0x310 [ 1103.302363][T23254] __should_failslab+0xa4/0xe0 [ 1103.306963][T23254] should_failslab+0x9/0x20 [ 1103.311303][T23254] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1103.316425][T23254] percpu_ref_init+0xad/0x310 [ 1103.320932][T23254] ? blk_cgroup_bio_start+0x320/0x320 [ 1103.326136][T23254] ? blkg_alloc+0x6f/0x550 [ 1103.330389][T23254] blkg_alloc+0x8c/0x550 [ 1103.334468][T23254] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1103.339851][T23254] ? percpu_ref_init+0xad/0x310 [ 1103.344542][T23254] blkcg_init_queue+0x2d/0x320 [ 1103.349136][T23254] blk_alloc_queue+0x49f/0x640 [ 1103.353734][T23254] blk_mq_init_queue+0x36/0xd0 [ 1103.358336][T23254] loop_add+0x265/0x750 [ 1103.362330][T23254] loop_control_ioctl+0x448/0x620 [ 1103.367185][T23254] ? loop_remove+0xb0/0xb0 [ 1103.371437][T23254] ? __fget_files+0x31e/0x380 [ 1103.375953][T23254] ? security_file_ioctl+0x84/0xb0 [ 1103.380899][T23254] ? loop_remove+0xb0/0xb0 [ 1103.385153][T23254] __se_sys_ioctl+0x114/0x190 [ 1103.389666][T23254] __x64_sys_ioctl+0x7b/0x90 [ 1103.394093][T23254] do_syscall_64+0x34/0x70 [ 1103.398344][T23254] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1103.404068][T23254] RIP: 0033:0x7f3690ed0ae9 [ 1103.408327][T23254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:00:58 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 23) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:58 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x801, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x17}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1103.427766][T23254] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1103.436011][T23254] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1103.443822][T23254] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1103.451631][T23254] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1103.459446][T23254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1103.467253][T23254] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1103.532448][T23264] FAULT_INJECTION: forcing a failure. [ 1103.532448][T23264] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.544884][T23264] CPU: 0 PID: 23264 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1103.555001][T23264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1103.564976][T23264] Call Trace: [ 1103.568114][T23264] dump_stack_lvl+0x1e2/0x24b [ 1103.572630][T23264] ? panic+0x80b/0x80b [ 1103.576530][T23264] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1103.581830][T23264] ? cpumask_next+0x11/0x30 [ 1103.586158][T23264] dump_stack+0x15/0x17 [ 1103.590147][T23264] should_fail+0x3c6/0x510 [ 1103.594412][T23264] ? blk_ioprio_init+0x54/0x200 [ 1103.599099][T23264] __should_failslab+0xa4/0xe0 [ 1103.603699][T23264] should_failslab+0x9/0x20 [ 1103.608038][T23264] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1103.613163][T23264] blk_ioprio_init+0x54/0x200 [ 1103.617664][T23264] ? blkcg_init_queue+0x186/0x320 [ 1103.622538][T23264] blkcg_init_queue+0x191/0x320 [ 1103.627209][T23264] blk_alloc_queue+0x49f/0x640 [ 1103.631839][T23264] blk_mq_init_queue+0x36/0xd0 [ 1103.636408][T23264] loop_add+0x265/0x750 [ 1103.640406][T23264] loop_control_ioctl+0x448/0x620 [ 1103.645260][T23264] ? loop_remove+0xb0/0xb0 [ 1103.649601][T23264] ? __fget_files+0x31e/0x380 [ 1103.654119][T23264] ? security_file_ioctl+0x84/0xb0 [ 1103.659180][T23264] ? loop_remove+0xb0/0xb0 [ 1103.663429][T23264] __se_sys_ioctl+0x114/0x190 [ 1103.667940][T23264] __x64_sys_ioctl+0x7b/0x90 [ 1103.672378][T23264] do_syscall_64+0x34/0x70 [ 1103.676627][T23264] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1103.682348][T23264] RIP: 0033:0x7f3690ed0ae9 [ 1103.686597][T23264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1103.706049][T23264] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1103.714285][T23264] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1103.722108][T23264] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:00:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3f00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x18}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:59 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 24) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1103.729907][T23264] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1103.737715][T23264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1103.745527][T23264] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1103.778251][T23274] FAULT_INJECTION: forcing a failure. [ 1103.778251][T23274] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.790639][T23274] CPU: 0 PID: 23274 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1103.800786][T23274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1103.810676][T23274] Call Trace: [ 1103.813811][T23274] dump_stack_lvl+0x1e2/0x24b [ 1103.818321][T23274] ? panic+0x80b/0x80b [ 1103.822233][T23274] ? loop_add+0x265/0x750 [ 1103.826394][T23274] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1103.831687][T23274] ? do_syscall_64+0x34/0x70 [ 1103.836120][T23274] dump_stack+0x15/0x17 [ 1103.840105][T23274] should_fail+0x3c6/0x510 [ 1103.844358][T23274] ? ioprio_alloc_pd+0x58/0x60 [ 1103.848975][T23274] __should_failslab+0xa4/0xe0 [ 1103.853562][T23274] should_failslab+0x9/0x20 [ 1103.857898][T23274] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1103.863068][T23274] ? ioprio_free_cpd+0x20/0x20 [ 1103.867618][T23274] ioprio_alloc_pd+0x58/0x60 [ 1103.872050][T23274] blkcg_activate_policy+0x243/0xe00 [ 1103.877172][T23274] blk_ioprio_init+0x6e/0x200 [ 1103.881678][T23274] ? blkcg_init_queue+0x186/0x320 [ 1103.886631][T23274] blkcg_init_queue+0x191/0x320 [ 1103.891317][T23274] blk_alloc_queue+0x49f/0x640 [ 1103.895914][T23274] blk_mq_init_queue+0x36/0xd0 [ 1103.900515][T23274] loop_add+0x265/0x750 [ 1103.904569][T23274] loop_control_ioctl+0x448/0x620 [ 1103.909368][T23274] ? loop_remove+0xb0/0xb0 [ 1103.913619][T23274] ? __fget_files+0x31e/0x380 [ 1103.918137][T23274] ? security_file_ioctl+0x84/0xb0 [ 1103.923081][T23274] ? loop_remove+0xb0/0xb0 [ 1103.927332][T23274] __se_sys_ioctl+0x114/0x190 [ 1103.931853][T23274] __x64_sys_ioctl+0x7b/0x90 [ 1103.936271][T23274] do_syscall_64+0x34/0x70 [ 1103.940611][T23274] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1103.946337][T23274] RIP: 0033:0x7f3690ed0ae9 [ 1103.950592][T23274] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1103.970039][T23274] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:59 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 25) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1103.978276][T23274] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1103.986086][T23274] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1103.993899][T23274] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1104.001707][T23274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.009693][T23274] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:00:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1104.026786][T23277] device bridge16 entered promiscuous mode 09:00:59 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r4 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r4, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x300}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:00:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x500}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1104.076571][T23279] FAULT_INJECTION: forcing a failure. [ 1104.076571][T23279] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.089066][T23279] CPU: 0 PID: 23279 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1104.099114][T23279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1104.109003][T23279] Call Trace: [ 1104.112143][T23279] dump_stack_lvl+0x1e2/0x24b [ 1104.116660][T23279] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1104.121943][T23279] ? __percpu_ref_switch_mode+0x365/0x620 [ 1104.127505][T23279] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1104.133136][T23279] dump_stack+0x15/0x17 [ 1104.137127][T23279] should_fail+0x3c6/0x510 [ 1104.141396][T23279] ? blk_stat_alloc_callback+0x60/0x210 [ 1104.146774][T23279] __should_failslab+0xa4/0xe0 [ 1104.151362][T23279] should_failslab+0x9/0x20 [ 1104.155700][T23279] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1104.160821][T23279] ? __kasan_check_write+0x14/0x20 [ 1104.165769][T23279] ? mutex_unlock+0x1c/0x40 [ 1104.170108][T23279] ? blk_mq_poll_stats_fn+0x120/0x120 [ 1104.175317][T23279] blk_stat_alloc_callback+0x60/0x210 [ 1104.180522][T23279] ? blk_mq_free_tag_set+0x680/0x680 [ 1104.185648][T23279] ? blk_ioprio_init+0x1cb/0x200 [ 1104.190419][T23279] blk_mq_init_allocated_queue+0x8d/0x1790 [ 1104.196060][T23279] ? blk_set_default_limits+0x184/0x420 [ 1104.201445][T23279] ? blk_alloc_queue+0x579/0x640 [ 1104.206217][T23279] blk_mq_init_queue+0x6d/0xd0 [ 1104.210824][T23279] loop_add+0x265/0x750 [ 1104.214809][T23279] loop_control_ioctl+0x448/0x620 [ 1104.219678][T23279] ? loop_remove+0xb0/0xb0 [ 1104.223918][T23279] ? __fget_files+0x31e/0x380 [ 1104.228436][T23279] ? security_file_ioctl+0x84/0xb0 [ 1104.233379][T23279] ? loop_remove+0xb0/0xb0 [ 1104.237636][T23279] __se_sys_ioctl+0x114/0x190 [ 1104.242149][T23279] __x64_sys_ioctl+0x7b/0x90 [ 1104.246572][T23279] do_syscall_64+0x34/0x70 [ 1104.250824][T23279] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1104.256551][T23279] RIP: 0033:0x7f3690ed0ae9 09:00:59 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[], 0x5, 0x2b7, &(0x7f0000000800)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x147b42, 0x8) accept4$unix(r1, &(0x7f0000000040), &(0x7f0000000280)=0x6e, 0x800) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="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", 0x114}], 0x1, 0x2000, 0x0, 0x3) 09:00:59 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 26) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:00:59 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x900, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:00:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x600}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1104.260815][T23279] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1104.280250][T23279] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1104.288491][T23279] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1104.296299][T23279] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1104.304111][T23279] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1104.311925][T23279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.319739][T23279] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1104.356670][T23292] FAULT_INJECTION: forcing a failure. [ 1104.356670][T23292] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.369130][T23292] CPU: 0 PID: 23292 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1104.379208][T23292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1104.389098][T23292] Call Trace: [ 1104.392237][T23292] dump_stack_lvl+0x1e2/0x24b [ 1104.396742][T23292] ? panic+0x80b/0x80b [ 1104.400658][T23292] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1104.405945][T23292] dump_stack+0x15/0x17 [ 1104.409949][T23292] should_fail+0x3c6/0x510 [ 1104.414195][T23292] ? blk_stat_alloc_callback+0x8e/0x210 [ 1104.419575][T23292] __should_failslab+0xa4/0xe0 [ 1104.424171][T23292] should_failslab+0x9/0x20 [ 1104.428513][T23292] __kmalloc+0x60/0x330 [ 1104.432509][T23292] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1104.437884][T23292] ? __kasan_check_write+0x14/0x20 [ 1104.442834][T23292] ? blk_stat_alloc_callback+0x60/0x210 [ 1104.448210][T23292] ? blk_mq_poll_stats_fn+0x120/0x120 [ 1104.453507][T23292] blk_stat_alloc_callback+0x8e/0x210 [ 1104.458717][T23292] ? blk_mq_free_tag_set+0x680/0x680 [ 1104.463831][T23292] ? blk_mq_poll_stats_fn+0x120/0x120 [ 1104.469043][T23292] blk_mq_init_allocated_queue+0x8d/0x1790 [ 1104.474687][T23292] ? blk_set_default_limits+0x184/0x420 [ 1104.480066][T23292] ? blk_alloc_queue+0x579/0x640 [ 1104.484839][T23292] blk_mq_init_queue+0x6d/0xd0 [ 1104.489438][T23292] loop_add+0x265/0x750 [ 1104.493431][T23292] loop_control_ioctl+0x448/0x620 [ 1104.498292][T23292] ? loop_remove+0xb0/0xb0 [ 1104.502546][T23292] ? __fget_files+0x31e/0x380 [ 1104.507057][T23292] ? security_file_ioctl+0x84/0xb0 [ 1104.512006][T23292] ? loop_remove+0xb0/0xb0 [ 1104.516257][T23292] __se_sys_ioctl+0x114/0x190 [ 1104.520769][T23292] __x64_sys_ioctl+0x7b/0x90 [ 1104.525204][T23292] do_syscall_64+0x34/0x70 [ 1104.529453][T23292] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1104.535177][T23292] RIP: 0033:0x7f3690ed0ae9 [ 1104.539430][T23292] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1104.558867][T23292] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1104.567120][T23292] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1104.574923][T23292] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1104.582738][T23292] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1104.590546][T23292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.598356][T23292] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4000, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:00 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 27) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[], 0x5, 0x2b7, &(0x7f0000000800)="$eJzs3MtrE18UwPHT9JWmtMnix08UpAfd6GZoo2sxSAtiwFIb8QHCtJ1oyJiUTKhExOrKrfhHuChddlfQ/gPduNONG3fdCC7sQhzJPPpMaWmbTNt8PxDuTe49M/dOJuHcIZO1B++fF/OOkTerEourdIiIrIukJCahjqCMefUe2eqNXO3/9fXivYeP7mSy2dEJ1bHM5LW0qg4OfXrxqi/ottwrq6knaz/TP1b/Xz2/9nfyWcHRgqOlclVNnSp/r5pTtqUzBadoqI7blulYWig5VsVvL/vtebs8O1tTszQzkJitWI6jZqmmRaum1bJWKzU1n5qFkhqGoQMJwX5yCxMTZuaQwdPHPBg0SaWSMTtFpG9XS24hkgEBAIBI7cz/Y/WU/vjy/8VLK9X++0uDQf6/3NMo/7/+zd/Wtvw/LiJNz/93Z0Tt5Uj5P06Jev6fCD6/nrePF4e9Cvk/AAAAAAAAAAAAAAAAAAAAAACnwbrrJl3XTYZl+OgVkbiIhM+jHieag/e/vW3euNc1KGK/m8vN5fwy6LAiIrZYMixJ+eOdD4F6PbwXUOtS8tmeD+Ln53KdXksmLwUvfkSSktoZ77pjt7OjI+rbHt8tia3xaUnKf43j0w3je+TK5S3xhiTly7SUxZYZ77zejH89onrrbnZHfJ/XDwAAAACAs8DQDQ3X74axV7sfv7G+bnh9wF9fDzdcn3fJha5o5w4AAAAAQLtwai+Lpm1blTNXCWd40KjwtwyRjDnc+ck4dAeoxA411CERsfWoew8vG+3VR8ajOiznPnz8fXwbvLEU32emTat0t/ZbCAAAAEArbCb94Ss3ox0QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABtqBV/Jxb1HAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICT4l8AAAD//3uREoU=") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x147b42, 0x8) accept4$unix(r1, &(0x7f0000000040), &(0x7f0000000280)=0x6e, 0x800) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="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", 0x114}], 0x1, 0x2000, 0x0, 0x3) 09:01:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x700}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x749}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1104.667065][T23302] FAULT_INJECTION: forcing a failure. [ 1104.667065][T23302] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.679523][T23302] CPU: 0 PID: 23302 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1104.689617][T23302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1104.699509][T23302] Call Trace: [ 1104.702649][T23302] dump_stack_lvl+0x1e2/0x24b [ 1104.707159][T23302] ? panic+0x80b/0x80b [ 1104.711057][T23302] ? cpumask_next+0x11/0x30 [ 1104.715395][T23302] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1104.720699][T23302] ? pcpu_alloc+0xfa0/0x1420 [ 1104.725118][T23302] dump_stack+0x15/0x17 [ 1104.729121][T23302] should_fail+0x3c6/0x510 [ 1104.733365][T23302] ? blk_mq_init_allocated_queue+0xf5/0x1790 [ 1104.739180][T23302] __should_failslab+0xa4/0xe0 [ 1104.743792][T23302] should_failslab+0x9/0x20 [ 1104.748129][T23302] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1104.753240][T23302] ? blk_mq_free_tag_set+0x680/0x680 [ 1104.758365][T23302] ? blk_mq_poll_stats_fn+0x120/0x120 [ 1104.763572][T23302] blk_mq_init_allocated_queue+0xf5/0x1790 [ 1104.769215][T23302] ? blk_set_default_limits+0x184/0x420 [ 1104.774589][T23302] ? blk_alloc_queue+0x579/0x640 [ 1104.779363][T23302] blk_mq_init_queue+0x6d/0xd0 [ 1104.783965][T23302] loop_add+0x265/0x750 [ 1104.787956][T23302] loop_control_ioctl+0x448/0x620 [ 1104.792821][T23302] ? loop_remove+0xb0/0xb0 [ 1104.797068][T23302] ? __fget_files+0x31e/0x380 [ 1104.801585][T23302] ? security_file_ioctl+0x84/0xb0 [ 1104.806527][T23302] ? loop_remove+0xb0/0xb0 [ 1104.810781][T23302] __se_sys_ioctl+0x114/0x190 [ 1104.815304][T23302] __x64_sys_ioctl+0x7b/0x90 [ 1104.819723][T23302] do_syscall_64+0x34/0x70 [ 1104.823973][T23302] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1104.829705][T23302] RIP: 0033:0x7f3690ed0ae9 [ 1104.833959][T23302] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1104.853393][T23302] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1104.861638][T23302] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1104.869451][T23302] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1104.877264][T23302] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1104.885075][T23302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.892887][T23302] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1104.921159][T23315] device bridge16 entered promiscuous mode 09:01:00 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r4 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r4, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:00 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 28) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:00 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xa00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[], 0x5, 0x2b7, &(0x7f0000000800)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x147b42, 0x8) accept4$unix(r1, &(0x7f0000000040), &(0x7f0000000280)=0x6e, 0x800) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="1d7f4bf11842608850d4aed3be378d8bab70a03b3d79deda05799d708618f4cfeabac2f514bd0c08ca10b4175001d47450edfeb4ab214ed7b7c0079919fe024549b33865b868daac32c5e53119426a6528b1aaf7e844ca41ba45bc991d22f1262ad5a31c46f25784f83eca6b58f1a42a1d5b7c6001ada7f13f5830c4fc0578c719d3df907d10b8dc03763ca20fb50600000000000000857714ea93ce6cde3876ce61223be0111bdea58c317513ec3bf3f1b9e9acfa403f1f05873a02088bcd760c32235a841696094aed0fc2c1d5b9c78926d781453d0f3f1df26bc9c36af3150f75a86ed1d664f6a8e99772dfce3c06c8b4a30e54eca39ee18c6dc8df95f4500373d000fc07ddf4efba396b284086ff0f515969", 0x114}], 0x1, 0x2000, 0x0, 0x3) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[], 0x5, 0x2b7, &(0x7f0000000800)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116) (async) open(&(0x7f00000005c0)='./bus\x00', 0x147b42, 0x8) (async) accept4$unix(r1, &(0x7f0000000040), &(0x7f0000000280)=0x6e, 0x800) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="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", 0x114}], 0x1, 0x2000, 0x0, 0x3) (async) 09:01:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x900}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xa00}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1105.204768][T23322] FAULT_INJECTION: forcing a failure. [ 1105.204768][T23322] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.217220][T23322] CPU: 0 PID: 23322 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1105.227424][T23322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1105.237313][T23322] Call Trace: [ 1105.240442][T23322] dump_stack_lvl+0x1e2/0x24b [ 1105.244952][T23322] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1105.250269][T23322] ? pcpu_block_update_hint_alloc+0x93c/0xcf0 [ 1105.256150][T23322] dump_stack+0x15/0x17 [ 1105.260140][T23322] should_fail+0x3c6/0x510 [ 1105.264404][T23322] ? blk_mq_realloc_hw_ctxs+0xc1/0x1750 [ 1105.269781][T23322] __should_failslab+0xa4/0xe0 [ 1105.274372][T23322] should_failslab+0x9/0x20 [ 1105.278715][T23322] __kmalloc+0x60/0x330 [ 1105.282713][T23322] blk_mq_realloc_hw_ctxs+0xc1/0x1750 [ 1105.288002][T23322] ? pcpu_alloc+0xfa0/0x1420 [ 1105.292435][T23322] ? find_next_bit+0xc7/0x100 [ 1105.296938][T23322] ? cpumask_next+0x11/0x30 [ 1105.301279][T23322] ? blk_mq_sysfs_init+0x1c3/0x200 [ 1105.306227][T23322] blk_mq_init_allocated_queue+0x3ea/0x1790 [ 1105.311960][T23322] ? blk_set_default_limits+0x184/0x420 [ 1105.317338][T23322] ? blk_alloc_queue+0x579/0x640 [ 1105.322117][T23322] blk_mq_init_queue+0x6d/0xd0 [ 1105.326721][T23322] loop_add+0x265/0x750 [ 1105.330702][T23322] loop_control_ioctl+0x448/0x620 [ 1105.335562][T23322] ? loop_remove+0xb0/0xb0 [ 1105.339816][T23322] ? __fget_files+0x31e/0x380 [ 1105.344338][T23322] ? security_file_ioctl+0x84/0xb0 [ 1105.349290][T23322] ? loop_remove+0xb0/0xb0 [ 1105.353531][T23322] __se_sys_ioctl+0x114/0x190 [ 1105.358053][T23322] __x64_sys_ioctl+0x7b/0x90 [ 1105.362477][T23322] do_syscall_64+0x34/0x70 [ 1105.366719][T23322] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1105.372453][T23322] RIP: 0033:0x7f3690ed0ae9 [ 1105.376707][T23322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1105.396144][T23322] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:01:00 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 29) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1105.404385][T23322] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1105.412201][T23322] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1105.420015][T23322] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1105.427821][T23322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1105.435632][T23322] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1105.462352][T23342] attempt to access beyond end of device [ 1105.462352][T23342] loop2: rw=2049, want=146, limit=128 [ 1105.474543][T23338] FAULT_INJECTION: forcing a failure. [ 1105.474543][T23338] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.477960][T23339] attempt to access beyond end of device [ 1105.477960][T23339] loop2: rw=2049, want=137, limit=128 [ 1105.487223][T23338] CPU: 0 PID: 23338 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1105.507750][T23338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1105.517641][T23338] Call Trace: [ 1105.520775][T23338] dump_stack_lvl+0x1e2/0x24b [ 1105.525294][T23338] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1105.530580][T23338] dump_stack+0x15/0x17 [ 1105.534572][T23338] should_fail+0x3c6/0x510 [ 1105.538831][T23338] ? blk_mq_realloc_hw_ctxs+0x435/0x1750 [ 1105.544293][T23338] __should_failslab+0xa4/0xe0 [ 1105.548891][T23338] should_failslab+0x9/0x20 [ 1105.553230][T23338] __kmalloc+0x60/0x330 [ 1105.557225][T23338] ? blk_mq_hw_queue_to_node+0xf3/0x110 [ 1105.562610][T23338] blk_mq_realloc_hw_ctxs+0x435/0x1750 [ 1105.567902][T23338] blk_mq_init_allocated_queue+0x3ea/0x1790 [ 1105.573630][T23338] ? blk_set_default_limits+0x184/0x420 [ 1105.579009][T23338] ? blk_alloc_queue+0x579/0x640 [ 1105.583783][T23338] blk_mq_init_queue+0x6d/0xd0 [ 1105.588383][T23338] loop_add+0x265/0x750 [ 1105.592379][T23338] loop_control_ioctl+0x448/0x620 [ 1105.597237][T23338] ? loop_remove+0xb0/0xb0 [ 1105.601488][T23338] ? __fget_files+0x31e/0x380 [ 1105.606006][T23338] ? security_file_ioctl+0x84/0xb0 [ 1105.610948][T23338] ? loop_remove+0xb0/0xb0 [ 1105.615201][T23338] __se_sys_ioctl+0x114/0x190 [ 1105.619717][T23338] __x64_sys_ioctl+0x7b/0x90 [ 1105.624139][T23338] do_syscall_64+0x34/0x70 [ 1105.628392][T23338] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1105.634118][T23338] RIP: 0033:0x7f3690ed0ae9 [ 1105.638374][T23338] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:01:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xb00}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1105.657811][T23338] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1105.666062][T23338] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1105.673869][T23338] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1105.681679][T23338] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1105.689496][T23338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1105.697389][T23338] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:01 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 30) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xf00}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1105.712558][T23327] device bridge16 entered promiscuous mode 09:01:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)=@newsa={0x104, 0x10, 0x713, 0x0, 0x10, {{@in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x1}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, '\x00', 0x2a}}]}, 0x104}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="0f009c640081ab06002d000f20c06635000001000f22c0b880038ed0f2abde5b7d260f5fb365950f3566b9800000c00f326635008000000f3066b8808f00000f23d80f21f86635800000f00f23f8", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x100, 0x10, 0x19}, 0x18) r5 = syz_clone(0x40200000, &(0x7f0000000040)="594614c6dd81fda193cad1324bb5c806f4f0218073518a3b3d10178929d999aba2a89f6f1f3aec55eda499e18d4d6c85d6d4b3f50ec362503d38abecb7161a76b889f512521b8a2b0b1510331931ed124dd5edc5176bf50521c015b2f9a983f2beca4efdb12f693063d2ddf2b835f71c", 0x70, &(0x7f0000000100), 0x0, &(0x7f0000000180)) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfc, {0x10, 0x0, 0x2, r5, 0x7f, 0x8000, 0x5, 0xffff, 0x0, 0x5, 0x29}, ["", ""]}, 0x3c}}, 0x40) r6 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_PID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c1}, 0x0) [ 1105.734694][T23349] FAULT_INJECTION: forcing a failure. [ 1105.734694][T23349] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.747190][T23349] CPU: 0 PID: 23349 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1105.748653][T13461] attempt to access beyond end of device [ 1105.748653][T13461] loop2: rw=1, want=145, limit=128 [ 1105.757234][T23349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1105.757239][T23349] Call Trace: [ 1105.757260][T23349] dump_stack_lvl+0x1e2/0x24b [ 1105.757274][T23349] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1105.757288][T23349] dump_stack+0x15/0x17 [ 1105.757302][T23349] should_fail+0x3c6/0x510 [ 1105.757316][T23349] ? blk_mq_realloc_hw_ctxs+0x765/0x1750 [ 1105.757337][T23349] __should_failslab+0xa4/0xe0 [ 1105.808796][T23349] should_failslab+0x9/0x20 [ 1105.813130][T23349] __kmalloc+0x60/0x330 [ 1105.817132][T23349] ? init_timer_key+0x8b/0x1d0 [ 1105.821733][T23349] blk_mq_realloc_hw_ctxs+0x765/0x1750 [ 1105.827018][T23349] blk_mq_init_allocated_queue+0x3ea/0x1790 [ 1105.832751][T23349] ? blk_set_default_limits+0x184/0x420 [ 1105.838125][T23349] ? blk_alloc_queue+0x579/0x640 [ 1105.842901][T23349] blk_mq_init_queue+0x6d/0xd0 [ 1105.847498][T23349] loop_add+0x265/0x750 [ 1105.851501][T23349] loop_control_ioctl+0x448/0x620 [ 1105.856353][T23349] ? loop_remove+0xb0/0xb0 [ 1105.860603][T23349] ? __fget_files+0x31e/0x380 [ 1105.865118][T23349] ? security_file_ioctl+0x84/0xb0 [ 1105.870068][T23349] ? loop_remove+0xb0/0xb0 [ 1105.874325][T23349] __se_sys_ioctl+0x114/0x190 [ 1105.878830][T23349] __x64_sys_ioctl+0x7b/0x90 [ 1105.883268][T23349] do_syscall_64+0x34/0x70 [ 1105.887514][T23349] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1105.893243][T23349] RIP: 0033:0x7f3690ed0ae9 [ 1105.897489][T23349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1105.916931][T23349] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1105.925178][T23349] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1105.932984][T23349] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1105.940794][T23349] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1105.948604][T23349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1105.956421][T23349] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:01 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1100}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:01 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 31) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:01 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xb00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4603, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1200}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1106.038897][T23352] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1106.085881][T23359] FAULT_INJECTION: forcing a failure. [ 1106.085881][T23359] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.098386][T23359] CPU: 0 PID: 23359 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1106.108434][T23359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1106.118325][T23359] Call Trace: [ 1106.121466][T23359] dump_stack_lvl+0x1e2/0x24b [ 1106.125978][T23359] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1106.131271][T23359] dump_stack+0x15/0x17 [ 1106.135261][T23359] should_fail+0x3c6/0x510 [ 1106.139526][T23359] ? sbitmap_init_node+0x148/0x3d0 [ 1106.144473][T23359] __should_failslab+0xa4/0xe0 [ 1106.149065][T23359] should_failslab+0x9/0x20 [ 1106.153401][T23359] __kmalloc+0x60/0x330 [ 1106.157417][T23359] sbitmap_init_node+0x148/0x3d0 [ 1106.162182][T23359] blk_mq_realloc_hw_ctxs+0x7e9/0x1750 [ 1106.167465][T23359] blk_mq_init_allocated_queue+0x3ea/0x1790 [ 1106.173192][T23359] ? blk_set_default_limits+0x184/0x420 [ 1106.178571][T23359] ? blk_alloc_queue+0x579/0x640 [ 1106.183344][T23359] blk_mq_init_queue+0x6d/0xd0 [ 1106.187947][T23359] loop_add+0x265/0x750 [ 1106.191947][T23359] loop_control_ioctl+0x448/0x620 [ 1106.196796][T23359] ? loop_remove+0xb0/0xb0 [ 1106.201053][T23359] ? __fget_files+0x31e/0x380 [ 1106.205564][T23359] ? security_file_ioctl+0x84/0xb0 [ 1106.210510][T23359] ? loop_remove+0xb0/0xb0 [ 1106.214764][T23359] __se_sys_ioctl+0x114/0x190 [ 1106.219278][T23359] __x64_sys_ioctl+0x7b/0x90 [ 1106.223704][T23359] do_syscall_64+0x34/0x70 [ 1106.227956][T23359] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1106.233679][T23359] RIP: 0033:0x7f3690ed0ae9 [ 1106.237934][T23359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1106.257379][T23359] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1106.265618][T23359] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1106.273440][T23359] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:01:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1400}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:01 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 32) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1106.281259][T23359] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1106.289054][T23359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.296863][T23359] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1106.336384][T23373] FAULT_INJECTION: forcing a failure. [ 1106.336384][T23373] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.348940][T23373] CPU: 0 PID: 23373 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1106.359066][T23373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1106.368952][T23373] Call Trace: [ 1106.372096][T23373] dump_stack_lvl+0x1e2/0x24b [ 1106.376600][T23373] ? panic+0x80b/0x80b [ 1106.380505][T23373] ? bfq_pos_tree_add_move+0x43b/0x43b 09:01:01 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)=@newsa={0x104, 0x10, 0x713, 0x0, 0x10, {{@in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x1}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, '\x00', 0x2a}}]}, 0x104}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="0f009c640081ab06002d000f20c06635000001000f22c0b880038ed0f2abde5b7d260f5fb365950f3566b9800000c00f326635008000000f3066b8808f00000f23d80f21f86635800000f00f23f8", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x100, 0x10, 0x19}, 0x18) r5 = syz_clone(0x40200000, &(0x7f0000000040)="594614c6dd81fda193cad1324bb5c806f4f0218073518a3b3d10178929d999aba2a89f6f1f3aec55eda499e18d4d6c85d6d4b3f50ec362503d38abecb7161a76b889f512521b8a2b0b1510331931ed124dd5edc5176bf50521c015b2f9a983f2beca4efdb12f693063d2ddf2b835f71c", 0x70, &(0x7f0000000100), 0x0, &(0x7f0000000180)) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfc, {0x10, 0x0, 0x2, r5, 0x7f, 0x8000, 0x5, 0xffff, 0x0, 0x5, 0x29}, ["", ""]}, 0x3c}}, 0x40) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) (async) r6 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_PID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c1}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_PID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c1}, 0x0) 09:01:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1700}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1106.385802][T23373] dump_stack+0x15/0x17 [ 1106.389795][T23373] should_fail+0x3c6/0x510 [ 1106.394054][T23373] ? blk_alloc_flush_queue+0x62/0x220 [ 1106.399254][T23373] __should_failslab+0xa4/0xe0 [ 1106.403853][T23373] should_failslab+0x9/0x20 [ 1106.408192][T23373] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1106.413318][T23373] blk_alloc_flush_queue+0x62/0x220 [ 1106.418351][T23373] blk_mq_realloc_hw_ctxs+0xc01/0x1750 [ 1106.423648][T23373] blk_mq_init_allocated_queue+0x3ea/0x1790 [ 1106.429373][T23373] ? blk_set_default_limits+0x184/0x420 [ 1106.434755][T23373] ? blk_alloc_queue+0x579/0x640 [ 1106.439524][T23373] blk_mq_init_queue+0x6d/0xd0 [ 1106.444118][T23373] loop_add+0x265/0x750 [ 1106.448109][T23373] loop_control_ioctl+0x448/0x620 [ 1106.452974][T23373] ? loop_remove+0xb0/0xb0 [ 1106.457224][T23373] ? __fget_files+0x31e/0x380 [ 1106.461734][T23373] ? security_file_ioctl+0x84/0xb0 [ 1106.466680][T23373] ? loop_remove+0xb0/0xb0 [ 1106.470934][T23373] __se_sys_ioctl+0x114/0x190 [ 1106.475450][T23373] __x64_sys_ioctl+0x7b/0x90 [ 1106.479874][T23373] do_syscall_64+0x34/0x70 [ 1106.484128][T23373] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1106.489856][T23373] RIP: 0033:0x7f3690ed0ae9 [ 1106.494110][T23373] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1106.513549][T23373] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1106.521811][T23373] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1106.529603][T23373] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:01:01 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 33) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1106.537418][T23373] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1106.545227][T23373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.553051][T23373] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1106.580854][T23356] device bridge16 entered promiscuous mode [ 1106.589956][T23377] FAULT_INJECTION: forcing a failure. [ 1106.589956][T23377] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.602384][T23377] CPU: 0 PID: 23377 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1106.612501][T23377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1106.622390][T23377] Call Trace: [ 1106.625526][T23377] dump_stack_lvl+0x1e2/0x24b [ 1106.630028][T23377] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1106.635321][T23377] dump_stack+0x15/0x17 [ 1106.639315][T23377] should_fail+0x3c6/0x510 [ 1106.643567][T23377] ? blk_alloc_flush_queue+0xca/0x220 [ 1106.648776][T23377] __should_failslab+0xa4/0xe0 [ 1106.653377][T23377] should_failslab+0x9/0x20 [ 1106.657713][T23377] __kmalloc+0x60/0x330 [ 1106.661704][T23377] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1106.667087][T23377] ? blk_alloc_flush_queue+0x62/0x220 [ 1106.672302][T23377] blk_alloc_flush_queue+0xca/0x220 [ 1106.677328][T23377] blk_mq_realloc_hw_ctxs+0xc01/0x1750 [ 1106.682633][T23377] blk_mq_init_allocated_queue+0x3ea/0x1790 [ 1106.688353][T23377] ? blk_set_default_limits+0x184/0x420 [ 1106.693732][T23377] ? blk_alloc_queue+0x579/0x640 [ 1106.698507][T23377] blk_mq_init_queue+0x6d/0xd0 [ 1106.703108][T23377] loop_add+0x265/0x750 [ 1106.707102][T23377] loop_control_ioctl+0x448/0x620 [ 1106.711962][T23377] ? loop_remove+0xb0/0xb0 [ 1106.716228][T23377] ? __fget_files+0x31e/0x380 [ 1106.720726][T23377] ? security_file_ioctl+0x84/0xb0 [ 1106.725670][T23377] ? loop_remove+0xb0/0xb0 [ 1106.729924][T23377] __se_sys_ioctl+0x114/0x190 [ 1106.734438][T23377] __x64_sys_ioctl+0x7b/0x90 [ 1106.738863][T23377] do_syscall_64+0x34/0x70 [ 1106.743116][T23377] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1106.748842][T23377] RIP: 0033:0x7f3690ed0ae9 [ 1106.753098][T23377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1106.772538][T23377] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:01:02 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 34) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1106.780787][T23377] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1106.788591][T23377] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1106.796406][T23377] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1106.804214][T23377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.812028][T23377] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1106.839919][T23383] FAULT_INJECTION: forcing a failure. [ 1106.839919][T23383] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.852369][T23383] CPU: 0 PID: 23383 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1106.862461][T23383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1106.872350][T23383] Call Trace: [ 1106.875484][T23383] dump_stack_lvl+0x1e2/0x24b [ 1106.879993][T23383] ? panic+0x80b/0x80b [ 1106.883897][T23383] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1106.889200][T23383] dump_stack+0x15/0x17 [ 1106.893187][T23383] should_fail+0x3c6/0x510 [ 1106.897440][T23383] ? __alloc_disk_node+0x76/0x570 [ 1106.902475][T23383] __should_failslab+0xa4/0xe0 [ 1106.907070][T23383] should_failslab+0x9/0x20 [ 1106.911412][T23383] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1106.916533][T23383] __alloc_disk_node+0x76/0x570 [ 1106.921218][T23383] loop_add+0x32d/0x750 [ 1106.925218][T23383] loop_control_ioctl+0x448/0x620 [ 1106.930071][T23383] ? loop_remove+0xb0/0xb0 [ 1106.934320][T23383] ? __fget_files+0x31e/0x380 [ 1106.938839][T23383] ? security_file_ioctl+0x84/0xb0 [ 1106.943782][T23383] ? loop_remove+0xb0/0xb0 [ 1106.948037][T23383] __se_sys_ioctl+0x114/0x190 [ 1106.952556][T23383] __x64_sys_ioctl+0x7b/0x90 [ 1106.956980][T23383] do_syscall_64+0x34/0x70 [ 1106.961245][T23383] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1106.966959][T23383] RIP: 0033:0x7f3690ed0ae9 [ 1106.971209][T23383] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1106.990655][T23383] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1106.998893][T23383] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1107.006709][T23383] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1107.014515][T23383] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1107.022332][T23383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1107.030138][T23383] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:02 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1800}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:02 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 35) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:02 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4800, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1107.093731][T23385] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1107.101399][T23388] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1107.156780][T23395] FAULT_INJECTION: forcing a failure. [ 1107.156780][T23395] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.169416][T23395] CPU: 0 PID: 23395 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1107.179538][T23395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1107.189437][T23395] Call Trace: [ 1107.192578][T23395] dump_stack_lvl+0x1e2/0x24b [ 1107.197080][T23395] ? panic+0x80b/0x80b [ 1107.200982][T23395] ? bfq_pos_tree_add_move+0x43b/0x43b 09:01:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x4907}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r1) (async) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)=@newsa={0x104, 0x10, 0x713, 0x0, 0x10, {{@in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x1}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, '\x00', 0x2a}}]}, 0x104}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="0f009c640081ab06002d000f20c06635000001000f22c0b880038ed0f2abde5b7d260f5fb365950f3566b9800000c00f326635008000000f3066b8808f00000f23d80f21f86635800000f00f23f8", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x100, 0x10, 0x19}, 0x18) syz_clone(0x40200000, &(0x7f0000000040)="594614c6dd81fda193cad1324bb5c806f4f0218073518a3b3d10178929d999aba2a89f6f1f3aec55eda499e18d4d6c85d6d4b3f50ec362503d38abecb7161a76b889f512521b8a2b0b1510331931ed124dd5edc5176bf50521c015b2f9a983f2beca4efdb12f693063d2ddf2b835f71c", 0x70, &(0x7f0000000100), 0x0, &(0x7f0000000180)) (async) r5 = syz_clone(0x40200000, &(0x7f0000000040)="594614c6dd81fda193cad1324bb5c806f4f0218073518a3b3d10178929d999aba2a89f6f1f3aec55eda499e18d4d6c85d6d4b3f50ec362503d38abecb7161a76b889f512521b8a2b0b1510331931ed124dd5edc5176bf50521c015b2f9a983f2beca4efdb12f693063d2ddf2b835f71c", 0x70, &(0x7f0000000100), 0x0, &(0x7f0000000180)) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfc, {0x10, 0x0, 0x2, r5, 0x7f, 0x8000, 0x5, 0xffff, 0x0, 0x5, 0x29}, ["", ""]}, 0x3c}}, 0x40) (async) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfc, {0x10, 0x0, 0x2, r5, 0x7f, 0x8000, 0x5, 0xffff, 0x0, 0x5, 0x29}, ["", ""]}, 0x3c}}, 0x40) r6 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_PID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c1}, 0x0) [ 1107.206290][T23395] dump_stack+0x15/0x17 [ 1107.210270][T23395] should_fail+0x3c6/0x510 [ 1107.214523][T23395] ? __alloc_disk_node+0x76/0x570 [ 1107.219391][T23395] __should_failslab+0xa4/0xe0 [ 1107.223981][T23395] should_failslab+0x9/0x20 [ 1107.228322][T23395] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1107.233446][T23395] __alloc_disk_node+0x76/0x570 [ 1107.238147][T23395] loop_add+0x32d/0x750 [ 1107.242127][T23395] loop_control_ioctl+0x448/0x620 [ 1107.246981][T23395] ? loop_remove+0xb0/0xb0 [ 1107.251235][T23395] ? __fget_files+0x31e/0x380 [ 1107.255751][T23395] ? security_file_ioctl+0x84/0xb0 [ 1107.260694][T23395] ? loop_remove+0xb0/0xb0 [ 1107.264950][T23395] __se_sys_ioctl+0x114/0x190 [ 1107.269464][T23395] __x64_sys_ioctl+0x7b/0x90 [ 1107.273888][T23395] do_syscall_64+0x34/0x70 [ 1107.278140][T23395] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1107.283876][T23395] RIP: 0033:0x7f3690ed0ae9 09:01:02 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 36) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x38000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4900, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1107.288126][T23395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1107.307558][T23395] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.315804][T23395] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1107.323615][T23395] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1107.331426][T23395] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1107.339235][T23395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1107.347046][T23395] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x800300}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1107.400035][T23407] FAULT_INJECTION: forcing a failure. [ 1107.400035][T23407] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.412591][T23407] CPU: 0 PID: 23407 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1107.422718][T23407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1107.432611][T23407] Call Trace: [ 1107.435742][T23407] dump_stack_lvl+0x1e2/0x24b [ 1107.440258][T23407] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1107.445548][T23407] ? find_next_bit+0xc7/0x100 [ 1107.450063][T23407] ? cpumask_next+0x11/0x30 [ 1107.454404][T23407] dump_stack+0x15/0x17 [ 1107.458395][T23407] should_fail+0x3c6/0x510 [ 1107.462651][T23407] ? percpu_ref_init+0xad/0x310 [ 1107.467340][T23407] __should_failslab+0xa4/0xe0 [ 1107.471937][T23407] should_failslab+0x9/0x20 [ 1107.476285][T23407] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1107.481394][T23407] percpu_ref_init+0xad/0x310 [ 1107.485904][T23407] ? hd_ref_init+0x40/0x40 [ 1107.490155][T23407] ? __kasan_kmalloc+0x9/0x10 [ 1107.494671][T23407] hd_ref_init+0x27/0x40 [ 1107.498748][T23407] __alloc_disk_node+0x243/0x570 [ 1107.503527][T23407] loop_add+0x32d/0x750 [ 1107.507520][T23407] loop_control_ioctl+0x448/0x620 [ 1107.512381][T23407] ? loop_remove+0xb0/0xb0 [ 1107.516630][T23407] ? __fget_files+0x31e/0x380 [ 1107.521148][T23407] ? security_file_ioctl+0x84/0xb0 [ 1107.526091][T23407] ? loop_remove+0xb0/0xb0 [ 1107.530352][T23407] __se_sys_ioctl+0x114/0x190 [ 1107.534859][T23407] __x64_sys_ioctl+0x7b/0x90 [ 1107.539283][T23407] do_syscall_64+0x34/0x70 [ 1107.543536][T23407] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1107.549259][T23407] RIP: 0033:0x7f3690ed0ae9 [ 1107.553509][T23407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1107.572949][T23407] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.581194][T23407] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1107.589001][T23407] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:01:03 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 37) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1107.596814][T23407] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1107.604625][T23407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1107.612443][T23407] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1107.646095][T23420] FAULT_INJECTION: forcing a failure. [ 1107.646095][T23420] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.658535][T23420] CPU: 0 PID: 23420 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1107.668638][T23420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1107.678529][T23420] Call Trace: [ 1107.681663][T23420] dump_stack_lvl+0x1e2/0x24b [ 1107.686170][T23420] ? panic+0x80b/0x80b [ 1107.690075][T23420] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1107.695372][T23420] dump_stack+0x15/0x17 [ 1107.699365][T23420] should_fail+0x3c6/0x510 [ 1107.703615][T23420] ? rand_initialize_disk+0x4f/0xa8 [ 1107.708648][T23420] __should_failslab+0xa4/0xe0 [ 1107.713248][T23420] should_failslab+0x9/0x20 [ 1107.717590][T23420] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1107.722712][T23420] ? percpu_ref_init+0x224/0x310 [ 1107.727482][T23420] ? hd_ref_init+0x40/0x40 [ 1107.731736][T23420] rand_initialize_disk+0x4f/0xa8 [ 1107.736598][T23420] __alloc_disk_node+0x3e0/0x570 [ 1107.741374][T23420] loop_add+0x32d/0x750 [ 1107.745365][T23420] loop_control_ioctl+0x448/0x620 [ 1107.750224][T23420] ? loop_remove+0xb0/0xb0 [ 1107.754472][T23420] ? __fget_files+0x31e/0x380 [ 1107.758991][T23420] ? security_file_ioctl+0x84/0xb0 [ 1107.763935][T23420] ? loop_remove+0xb0/0xb0 [ 1107.768189][T23420] __se_sys_ioctl+0x114/0x190 [ 1107.772707][T23420] __x64_sys_ioctl+0x7b/0x90 [ 1107.777133][T23420] do_syscall_64+0x34/0x70 [ 1107.781382][T23420] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1107.787109][T23420] RIP: 0033:0x7f3690ed0ae9 [ 1107.791364][T23420] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1107.810799][T23420] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.819048][T23420] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1107.826855][T23420] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1107.834667][T23420] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1107.842485][T23420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1107.850288][T23420] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1107.878954][T23413] device bridge16 entered promiscuous mode 09:01:03 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:03 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 38) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:03 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc01, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xa, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x7, 0x0, 0x0, 0x61000000}, [@initr0]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x2, 0xc7) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) sync_file_range(r2, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r1}, 0xc) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0x5, &(0x7f00000000c0)=@raw=[@ldst={0x2, 0x3, 0x0, 0x3, 0x7, 0x20, 0x1}, @map_val={0x18, 0x4, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xf7c}, @exit, @ldst={0x1, 0x2, 0x0, 0x9, 0x6, 0xc, 0x8}], &(0x7f0000000100)='GPL\x00', 0x9, 0x14, &(0x7f0000000140)=""/20, 0x41000, 0x12, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x3ff}, 0x10, 0x0, r1, 0x6, &(0x7f00000004c0)=[r3], &(0x7f0000000500)=[{0x1, 0x2, 0x5, 0x5}, {0x1, 0x3, 0x5, 0x7}, {0x2, 0x2, 0x10, 0x5}, {0x3, 0x4, 0x4, 0x4}, {0x1, 0x1, 0x1, 0xb}, {0x5, 0x1, 0x7, 0x5}], 0x10, 0x1}, 0x90) 09:01:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x2000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1108.225513][T23432] device bridge16 entered promiscuous mode [ 1108.256894][T23436] FAULT_INJECTION: forcing a failure. [ 1108.256894][T23436] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.269419][T23436] CPU: 0 PID: 23436 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1108.279523][T23436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1108.289412][T23436] Call Trace: [ 1108.292554][T23436] dump_stack_lvl+0x1e2/0x24b [ 1108.297057][T23436] ? panic+0x80b/0x80b [ 1108.300963][T23436] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1108.306271][T23436] dump_stack+0x15/0x17 [ 1108.310255][T23436] should_fail+0x3c6/0x510 [ 1108.314506][T23436] ? rand_initialize_disk+0x4f/0xa8 [ 1108.319541][T23436] __should_failslab+0xa4/0xe0 [ 1108.324141][T23436] should_failslab+0x9/0x20 [ 1108.328481][T23436] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1108.333600][T23436] ? percpu_ref_init+0x224/0x310 [ 1108.338370][T23436] ? hd_ref_init+0x40/0x40 [ 1108.342628][T23436] rand_initialize_disk+0x4f/0xa8 [ 1108.347483][T23436] __alloc_disk_node+0x3e0/0x570 [ 1108.352261][T23436] loop_add+0x32d/0x750 [ 1108.356253][T23436] loop_control_ioctl+0x448/0x620 [ 1108.361108][T23436] ? loop_remove+0xb0/0xb0 [ 1108.365361][T23436] ? __fget_files+0x31e/0x380 [ 1108.369878][T23436] ? security_file_ioctl+0x84/0xb0 [ 1108.374819][T23436] ? loop_remove+0xb0/0xb0 [ 1108.379077][T23436] __se_sys_ioctl+0x114/0x190 [ 1108.383586][T23436] __x64_sys_ioctl+0x7b/0x90 [ 1108.388012][T23436] do_syscall_64+0x34/0x70 [ 1108.392271][T23436] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1108.397995][T23436] RIP: 0033:0x7f3690ed0ae9 [ 1108.402253][T23436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:01:03 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 39) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x3000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xa, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x7, 0x0, 0x0, 0x61000000}, [@initr0]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x2, 0xc7) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) sync_file_range(r2, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0) (async) sync_file_range(r2, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r1}, 0xc) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r3}, 0xc) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0x5, &(0x7f00000000c0)=@raw=[@ldst={0x2, 0x3, 0x0, 0x3, 0x7, 0x20, 0x1}, @map_val={0x18, 0x4, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xf7c}, @exit, @ldst={0x1, 0x2, 0x0, 0x9, 0x6, 0xc, 0x8}], &(0x7f0000000100)='GPL\x00', 0x9, 0x14, &(0x7f0000000140)=""/20, 0x41000, 0x12, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x3ff}, 0x10, 0x0, r1, 0x6, &(0x7f00000004c0)=[r3], &(0x7f0000000500)=[{0x1, 0x2, 0x5, 0x5}, {0x1, 0x3, 0x5, 0x7}, {0x2, 0x2, 0x10, 0x5}, {0x3, 0x4, 0x4, 0x4}, {0x1, 0x1, 0x1, 0xb}, {0x5, 0x1, 0x7, 0x5}], 0x10, 0x1}, 0x90) [ 1108.421697][T23436] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.429934][T23436] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1108.437743][T23436] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1108.445555][T23436] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1108.453363][T23436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1108.461177][T23436] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x4000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1108.516804][T23445] FAULT_INJECTION: forcing a failure. [ 1108.516804][T23445] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.529282][T23445] CPU: 0 PID: 23445 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1108.539361][T23445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1108.549248][T23445] Call Trace: [ 1108.552385][T23445] dump_stack_lvl+0x1e2/0x24b [ 1108.556893][T23445] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1108.562187][T23445] dump_stack+0x15/0x17 [ 1108.566177][T23445] should_fail+0x3c6/0x510 [ 1108.570498][T23445] ? kvasprintf_const+0x13b/0x190 [ 1108.575289][T23445] __should_failslab+0xa4/0xe0 [ 1108.579892][T23445] should_failslab+0x9/0x20 [ 1108.584242][T23445] __kmalloc_track_caller+0x5f/0x320 [ 1108.589381][T23445] ? __hrtimer_init+0x17c/0x260 [ 1108.594039][T23445] kstrdup_const+0x55/0x90 [ 1108.598293][T23445] kvasprintf_const+0x13b/0x190 [ 1108.602982][T23445] kobject_set_name_vargs+0x61/0x120 [ 1108.608138][T23445] device_create+0x223/0x2e0 [ 1108.612526][T23445] ? root_device_unregister+0x80/0x80 [ 1108.617735][T23445] ? memset+0x35/0x40 [ 1108.621550][T23445] ? number+0xb5a/0xf80 [ 1108.625540][T23445] bdi_register_va+0x93/0x610 [ 1108.630057][T23445] bdi_register+0xd1/0x120 [ 1108.634306][T23445] ? vsnprintf+0x1e1/0x1c70 [ 1108.638646][T23445] ? __device_add_disk+0x552/0x11a0 [ 1108.643678][T23445] ? bdi_register_va+0x610/0x610 [ 1108.648455][T23445] ? __kasan_check_read+0x11/0x20 [ 1108.653314][T23445] ? blk_alloc_devt+0xd7/0x330 [ 1108.657914][T23445] __device_add_disk+0x5de/0x11a0 [ 1108.662780][T23445] ? device_add_disk+0x40/0x40 [ 1108.667383][T23445] ? vsprintf+0x40/0x40 [ 1108.671366][T23445] ? device_initialize+0x1e1/0x420 [ 1108.676316][T23445] device_add_disk+0x2a/0x40 [ 1108.680742][T23445] loop_add+0x580/0x750 [ 1108.684733][T23445] loop_control_ioctl+0x448/0x620 [ 1108.689596][T23445] ? loop_remove+0xb0/0xb0 [ 1108.693845][T23445] ? __fget_files+0x31e/0x380 [ 1108.698367][T23445] ? security_file_ioctl+0x84/0xb0 [ 1108.703310][T23445] ? loop_remove+0xb0/0xb0 [ 1108.707560][T23445] __se_sys_ioctl+0x114/0x190 [ 1108.712079][T23445] __x64_sys_ioctl+0x7b/0x90 [ 1108.716502][T23445] do_syscall_64+0x34/0x70 [ 1108.720752][T23445] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1108.726479][T23445] RIP: 0033:0x7f3690ed0ae9 [ 1108.730734][T23445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1108.750172][T23445] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.758417][T23445] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1108.766227][T23445] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1108.774044][T23445] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1108.781853][T23445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1108.789662][T23445] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1108.797658][T23445] ------------[ cut here ]------------ [ 1108.802942][T23445] WARNING: CPU: 0 PID: 23445 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1108.811884][T23445] Modules linked in: [ 1108.815617][T23445] CPU: 0 PID: 23445 Comm: syz-executor.5 Not tainted 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1108.825855][T23445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1108.835757][T23445] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1108.841435][T23445] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1108.860849][T23445] RSP: 0018:ffffc90000c87be0 EFLAGS: 00010287 [ 1108.866743][T23445] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1108.874528][T23445] RDX: ffffc90003b5d000 RSI: 00000000000094a2 RDI: 00000000000094a3 [ 1108.882961][T23445] RBP: ffffc90000c87d30 R08: ffffffff82463bb9 R09: 0000000000000003 [ 1108.890835][T23445] R10: fffff52000190e8c R11: dffffc0000000001 R12: ffff88811cf10068 [ 1108.898633][T23445] R13: ffff88811cf10000 R14: ffff88811cf10348 R15: ffff888152527000 [ 1108.906418][T23445] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1108.915171][T23445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1108.921572][T23445] CR2: 00007f368fc52ff8 CR3: 000000010aa30000 CR4: 00000000003506b0 [ 1108.929414][T23445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1108.937213][T23445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1108.944996][T23445] Call Trace: [ 1108.948141][T23445] ? show_regs+0x58/0x60 [ 1108.952222][T23445] ? __warn+0x160/0x2f0 [ 1108.956246][T23445] ? __device_add_disk+0xe1e/0x11a0 [ 1108.961239][T23445] ? report_bug+0x3d9/0x5b0 [ 1108.965598][T23445] ? __device_add_disk+0xe1e/0x11a0 [ 1108.970627][T23445] ? handle_bug+0x41/0x70 [ 1108.974777][T23445] ? exc_invalid_op+0x1b/0x50 [ 1108.979373][T23445] ? asm_exc_invalid_op+0x12/0x20 [ 1108.984152][T23445] ? __device_add_disk+0x5e9/0x11a0 [ 1108.989209][T23445] ? __device_add_disk+0xe1e/0x11a0 [ 1108.994217][T23445] ? __device_add_disk+0xe1e/0x11a0 [ 1108.999286][T23445] ? device_add_disk+0x40/0x40 [ 1109.003854][T23445] ? vsprintf+0x40/0x40 [ 1109.008064][T23445] ? device_initialize+0x1e1/0x420 [ 1109.012970][T23445] device_add_disk+0x2a/0x40 [ 1109.017440][T23445] loop_add+0x580/0x750 [ 1109.021386][T23445] loop_control_ioctl+0x448/0x620 [ 1109.026267][T23445] ? loop_remove+0xb0/0xb0 [ 1109.030497][T23445] ? __fget_files+0x31e/0x380 [ 1109.035012][T23445] ? security_file_ioctl+0x84/0xb0 [ 1109.039978][T23445] ? loop_remove+0xb0/0xb0 [ 1109.044211][T23445] __se_sys_ioctl+0x114/0x190 [ 1109.048775][T23445] __x64_sys_ioctl+0x7b/0x90 [ 1109.053151][T23445] do_syscall_64+0x34/0x70 [ 1109.057440][T23445] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1109.063130][T23445] RIP: 0033:0x7f3690ed0ae9 [ 1109.067413][T23445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1109.086838][T23445] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1109.095236][T23445] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1109.103024][T23445] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1109.110857][T23445] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:01:04 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 40) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:04 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x5000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1109.118667][T23445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1109.126482][T23445] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1109.134276][T23445] ---[ end trace 4839a2393c3f233f ]--- 09:01:04 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xd00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x6000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xa, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x7, 0x0, 0x0, 0x61000000}, [@initr0]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x2, 0xc7) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) sync_file_range(r2, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r1}, 0xc) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0x5, &(0x7f00000000c0)=@raw=[@ldst={0x2, 0x3, 0x0, 0x3, 0x7, 0x20, 0x1}, @map_val={0x18, 0x4, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xf7c}, @exit, @ldst={0x1, 0x2, 0x0, 0x9, 0x6, 0xc, 0x8}], &(0x7f0000000100)='GPL\x00', 0x9, 0x14, &(0x7f0000000140)=""/20, 0x41000, 0x12, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x3ff}, 0x10, 0x0, r1, 0x6, &(0x7f00000004c0)=[r3], &(0x7f0000000500)=[{0x1, 0x2, 0x5, 0x5}, {0x1, 0x3, 0x5, 0x7}, {0x2, 0x2, 0x10, 0x5}, {0x3, 0x4, 0x4, 0x4}, {0x1, 0x1, 0x1, 0xb}, {0x5, 0x1, 0x7, 0x5}], 0x10, 0x1}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xa, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x7, 0x0, 0x0, 0x61000000}, [@initr0]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x2, 0xc7) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) (async) sync_file_range(r2, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r1}, 0xc) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r3}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0x5, &(0x7f00000000c0)=@raw=[@ldst={0x2, 0x3, 0x0, 0x3, 0x7, 0x20, 0x1}, @map_val={0x18, 0x4, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xf7c}, @exit, @ldst={0x1, 0x2, 0x0, 0x9, 0x6, 0xc, 0x8}], &(0x7f0000000100)='GPL\x00', 0x9, 0x14, &(0x7f0000000140)=""/20, 0x41000, 0x12, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x3ff}, 0x10, 0x0, r1, 0x6, &(0x7f00000004c0)=[r3], &(0x7f0000000500)=[{0x1, 0x2, 0x5, 0x5}, {0x1, 0x3, 0x5, 0x7}, {0x2, 0x2, 0x10, 0x5}, {0x3, 0x4, 0x4, 0x4}, {0x1, 0x1, 0x1, 0xb}, {0x5, 0x1, 0x7, 0x5}], 0x10, 0x1}, 0x90) (async) 09:01:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x7000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) getgid() r4 = inotify_init() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x400017e) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010418000000000000000c0000000c000000020000001000000000000004000000000000"], 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000004800)=ANY=[@ANYBLOB="1c00000000000000000b0000000000009500000000000000ad3d771b54c6ea32bd120b11293b70f557a9c6474fbeb754a08f964048d08eff087be683b19a5e1050f000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r6, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r7, 0x4) recvmmsg(r3, &(0x7f00000046c0)=[{{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000800)=""/242, 0xf2}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/174, 0xae}, {&(0x7f00000009c0)=""/32, 0x20}], 0x6, &(0x7f0000000a80)=""/93, 0x5d}, 0x9}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/50, 0x32}, {&(0x7f0000000bc0)=""/98, 0x62}, {&(0x7f0000000c40)=""/63, 0x3f}], 0x4, &(0x7f0000000cc0)=""/165, 0xa5}, 0x6}, {{&(0x7f0000000d80)=@nl, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/168, 0xa8}, {&(0x7f0000000ec0)=""/98, 0x62}, {&(0x7f0000000f40)=""/117, 0x75}, {&(0x7f0000000fc0)=""/62, 0x3e}], 0x4, &(0x7f0000001040)=""/186, 0xba}, 0x2}, {{&(0x7f0000001100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001180)=""/211, 0xd3}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001380)=""/107, 0x6b}, {&(0x7f0000001400)=""/90, 0x5a}, {&(0x7f0000001480)=""/126, 0x7e}, {&(0x7f0000001500)=""/88, 0x58}], 0x6, &(0x7f0000001600)=""/238, 0xee}, 0x6}], 0x4, 0x0, &(0x7f00000047c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@map_val={0x18, 0x8, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x1, 0x4, 0xa, 0x4, 0x1, 0x8}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @map_val={0x18, 0x9, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7f}]}, &(0x7f0000000040)='GPL\x00', 0xa519, 0xc3, &(0x7f0000000240)=""/195, 0x41100, 0x10, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xf, 0xff, 0x3f}, 0x10, r7, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r8 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000000600)="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", 0x200) sendfile(r3, r8, 0x0, 0xef85) [ 1109.184746][T23460] device bridge16 entered promiscuous mode [ 1109.216806][T23459] FAULT_INJECTION: forcing a failure. [ 1109.216806][T23459] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.229408][T23459] CPU: 0 PID: 23459 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1109.240915][T23459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1109.250802][T23459] Call Trace: [ 1109.253948][T23459] dump_stack_lvl+0x1e2/0x24b [ 1109.258456][T23459] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1109.263751][T23459] dump_stack+0x15/0x17 [ 1109.267745][T23459] should_fail+0x3c6/0x510 [ 1109.272001][T23459] ? kvasprintf_const+0x13b/0x190 [ 1109.276853][T23459] __should_failslab+0xa4/0xe0 [ 1109.281459][T23459] should_failslab+0x9/0x20 [ 1109.285793][T23459] __kmalloc_track_caller+0x5f/0x320 [ 1109.290930][T23459] ? __hrtimer_init+0x17c/0x260 [ 1109.295601][T23459] kstrdup_const+0x55/0x90 [ 1109.299853][T23459] kvasprintf_const+0x13b/0x190 [ 1109.304540][T23459] kobject_set_name_vargs+0x61/0x120 [ 1109.309661][T23459] device_create+0x223/0x2e0 [ 1109.314086][T23459] ? root_device_unregister+0x80/0x80 [ 1109.319291][T23459] ? memset+0x35/0x40 [ 1109.323107][T23459] ? number+0xb5a/0xf80 [ 1109.327099][T23459] bdi_register_va+0x93/0x610 [ 1109.331620][T23459] bdi_register+0xd1/0x120 [ 1109.335864][T23459] ? vsnprintf+0x1e1/0x1c70 [ 1109.340209][T23459] ? __device_add_disk+0x552/0x11a0 [ 1109.345237][T23459] ? bdi_register_va+0x610/0x610 [ 1109.350100][T23459] ? __kasan_check_read+0x11/0x20 [ 1109.354960][T23459] ? blk_alloc_devt+0xd7/0x330 [ 1109.359558][T23459] __device_add_disk+0x5de/0x11a0 [ 1109.364418][T23459] ? device_add_disk+0x40/0x40 [ 1109.369018][T23459] ? vsprintf+0x40/0x40 [ 1109.373013][T23459] ? device_initialize+0x1e1/0x420 [ 1109.377960][T23459] device_add_disk+0x2a/0x40 [ 1109.382387][T23459] loop_add+0x580/0x750 [ 1109.386378][T23459] loop_control_ioctl+0x448/0x620 [ 1109.391237][T23459] ? loop_remove+0xb0/0xb0 [ 1109.395491][T23459] ? __fget_files+0x31e/0x380 [ 1109.400007][T23459] ? security_file_ioctl+0x84/0xb0 [ 1109.404952][T23459] ? loop_remove+0xb0/0xb0 [ 1109.409205][T23459] __se_sys_ioctl+0x114/0x190 [ 1109.413715][T23459] __x64_sys_ioctl+0x7b/0x90 [ 1109.418147][T23459] do_syscall_64+0x34/0x70 [ 1109.422401][T23459] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1109.428121][T23459] RIP: 0033:0x7f3690ed0ae9 [ 1109.432380][T23459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1109.451841][T23459] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1109.460062][T23459] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1109.467876][T23459] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1109.475688][T23459] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1109.483492][T23459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1109.491307][T23459] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1109.499296][T23459] ------------[ cut here ]------------ [ 1109.504571][T23459] WARNING: CPU: 0 PID: 23459 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1109.513525][T23459] Modules linked in: [ 1109.517254][T23459] CPU: 0 PID: 23459 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1109.528790][T23459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1109.538702][T23459] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1109.544321][T23459] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1109.563788][T23459] RSP: 0018:ffffc90000c87be0 EFLAGS: 00010287 [ 1109.570171][T23459] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1109.578032][T23459] RDX: ffffc90003b5d000 RSI: 000000000000952a RDI: 000000000000952b [ 1109.585846][T23459] RBP: ffffc90000c87d30 R08: ffffffff82463bb9 R09: ffffc90000c8760c [ 1109.593571][T23459] R10: 0000000057f2b703 R11: 00000000c5f8d8bb R12: ffff888114730068 [ 1109.601407][T23459] R13: ffff888114730000 R14: ffff888114730348 R15: ffff888114735000 [ 1109.609215][T23459] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1109.617996][T23459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1109.624387][T23459] CR2: 00007f368fc52ff8 CR3: 00000001142e5000 CR4: 00000000003506b0 [ 1109.632233][T23459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1109.640022][T23459] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1109.648117][T23459] Call Trace: [ 1109.651218][T23459] ? show_regs+0x58/0x60 [ 1109.655318][T23459] ? __warn+0x160/0x2f0 [ 1109.659287][T23459] ? __device_add_disk+0xe1e/0x11a0 [ 1109.664323][T23459] ? report_bug+0x3d9/0x5b0 [ 1109.668685][T23459] ? __device_add_disk+0xe1e/0x11a0 [ 1109.673718][T23459] ? handle_bug+0x41/0x70 [ 1109.677905][T23459] ? exc_invalid_op+0x1b/0x50 09:01:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x5600, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1109.682386][T23459] ? asm_exc_invalid_op+0x12/0x20 [ 1109.687264][T23459] ? __device_add_disk+0x5e9/0x11a0 [ 1109.692272][T23459] ? __device_add_disk+0xe1e/0x11a0 [ 1109.697348][T23459] ? __device_add_disk+0xe1e/0x11a0 [ 1109.702354][T23459] ? device_add_disk+0x40/0x40 [ 1109.706965][T23459] ? vsprintf+0x40/0x40 [ 1109.710932][T23459] ? device_initialize+0x1e1/0x420 [ 1109.715940][T23459] device_add_disk+0x2a/0x40 [ 1109.720316][T23459] loop_add+0x580/0x750 [ 1109.724311][T23459] loop_control_ioctl+0x448/0x620 [ 1109.729185][T23459] ? loop_remove+0xb0/0xb0 [ 1109.733417][T23459] ? __fget_files+0x31e/0x380 [ 1109.737963][T23459] ? security_file_ioctl+0x84/0xb0 [ 1109.742867][T23459] ? loop_remove+0xb0/0xb0 [ 1109.747155][T23459] __se_sys_ioctl+0x114/0x190 [ 1109.751628][T23459] __x64_sys_ioctl+0x7b/0x90 [ 1109.756078][T23459] do_syscall_64+0x34/0x70 [ 1109.760308][T23459] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1109.766054][T23459] RIP: 0033:0x7f3690ed0ae9 09:01:05 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1109.770296][T23459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1109.789765][T23459] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1109.798017][T23459] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1109.805823][T23459] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1109.813597][T23459] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1109.821431][T23459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1109.829229][T23459] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:05 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 41) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x8000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1109.837072][T23459] ---[ end trace 4839a2393c3f2340 ]--- [ 1109.896780][T23486] FAULT_INJECTION: forcing a failure. [ 1109.896780][T23486] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.909321][T23486] CPU: 0 PID: 23486 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1109.911241][T23487] device bridge16 entered promiscuous mode [ 1109.920809][T23486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1109.920814][T23486] Call Trace: [ 1109.920831][T23486] dump_stack_lvl+0x1e2/0x24b [ 1109.920841][T23486] ? panic+0x80b/0x80b [ 1109.920863][T23486] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1109.920875][T23486] dump_stack+0x15/0x17 [ 1109.920886][T23486] should_fail+0x3c6/0x510 [ 1109.920905][T23486] ? __kernfs_new_node+0x99/0x700 [ 1109.966408][T23486] __should_failslab+0xa4/0xe0 [ 1109.971004][T23486] should_failslab+0x9/0x20 [ 1109.975344][T23486] __kmalloc_track_caller+0x5f/0x320 [ 1109.980523][T23486] ? __kernel_text_address+0x9b/0x110 [ 1109.985671][T23486] kstrdup_const+0x55/0x90 [ 1109.989927][T23486] __kernfs_new_node+0x99/0x700 [ 1109.994616][T23486] ? kernfs_new_node+0x170/0x170 [ 1109.999385][T23486] ? stack_trace_save+0x113/0x1c0 [ 1110.004240][T23486] ? kasan_unpoison+0x61/0x80 [ 1110.008755][T23486] ? stack_trace_snprint+0xf0/0xf0 [ 1110.013702][T23486] ? __kasan_slab_alloc+0x63/0xe0 [ 1110.018566][T23486] ? device_add+0xbe/0xbc0 [ 1110.022823][T23486] kernfs_create_dir_ns+0x9b/0x230 [ 1110.027802][T23486] sysfs_create_dir_ns+0x185/0x390 [ 1110.032730][T23486] ? sysfs_warn_dup+0xa0/0xa0 [ 1110.037229][T23486] kobject_add_internal+0x763/0xd90 [ 1110.042264][T23486] kobject_add+0x14e/0x210 [ 1110.046508][T23486] ? _raw_spin_lock+0xa4/0x1b0 [ 1110.051109][T23486] ? kobject_init+0x1e0/0x1e0 [ 1110.055625][T23486] ? __kasan_check_write+0x14/0x20 [ 1110.060573][T23486] ? mutex_unlock+0x1c/0x40 [ 1110.064914][T23486] ? get_device_parent+0x2a1/0x410 [ 1110.069861][T23486] device_add+0x3be/0xbc0 [ 1110.074030][T23486] device_create+0x259/0x2e0 [ 1110.078450][T23486] ? root_device_unregister+0x80/0x80 [ 1110.083662][T23486] ? memset+0x35/0x40 [ 1110.087475][T23486] ? number+0xb5a/0xf80 [ 1110.091466][T23486] bdi_register_va+0x93/0x610 [ 1110.095982][T23486] bdi_register+0xd1/0x120 [ 1110.100228][T23486] ? vsnprintf+0x1e1/0x1c70 [ 1110.104569][T23486] ? __device_add_disk+0x552/0x11a0 [ 1110.109612][T23486] ? bdi_register_va+0x610/0x610 [ 1110.114378][T23486] ? __kasan_check_read+0x11/0x20 [ 1110.119246][T23486] ? blk_alloc_devt+0xd7/0x330 [ 1110.123838][T23486] __device_add_disk+0x5de/0x11a0 [ 1110.128700][T23486] ? device_add_disk+0x40/0x40 [ 1110.133297][T23486] ? vsprintf+0x40/0x40 [ 1110.137300][T23486] ? device_initialize+0x1e1/0x420 [ 1110.142252][T23486] device_add_disk+0x2a/0x40 [ 1110.146666][T23486] loop_add+0x580/0x750 [ 1110.150659][T23486] loop_control_ioctl+0x448/0x620 [ 1110.155517][T23486] ? loop_remove+0xb0/0xb0 [ 1110.159778][T23486] ? __fget_files+0x31e/0x380 [ 1110.164286][T23486] ? security_file_ioctl+0x84/0xb0 [ 1110.169230][T23486] ? loop_remove+0xb0/0xb0 [ 1110.173486][T23486] __se_sys_ioctl+0x114/0x190 [ 1110.178007][T23486] __x64_sys_ioctl+0x7b/0x90 [ 1110.182429][T23486] do_syscall_64+0x34/0x70 [ 1110.186674][T23486] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.192408][T23486] RIP: 0033:0x7f3690ed0ae9 [ 1110.196656][T23486] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1110.216096][T23486] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1110.224340][T23486] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1110.232153][T23486] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1110.239960][T23486] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1110.247772][T23486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1110.255583][T23486] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1110.263495][T23486] kobject_add_internal failed for 7:0 (error: -12 parent: bdi) [ 1110.270923][T23486] ------------[ cut here ]------------ [ 1110.276659][T23486] WARNING: CPU: 0 PID: 23486 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1110.285628][T23486] Modules linked in: [ 1110.289596][T23486] CPU: 0 PID: 23486 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1110.301054][T23486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1110.310930][T23486] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1110.316585][T23486] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1110.336000][T23486] RSP: 0018:ffffc90000e07be0 EFLAGS: 00010283 [ 1110.341903][T23486] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1110.349890][T23486] RDX: ffffc90003b5d000 RSI: 0000000000020cf1 RDI: 0000000000020cf2 [ 1110.357704][T23486] RBP: ffffc90000e07d30 R08: ffffffff82463bb9 R09: 0000000000000003 [ 1110.365531][T23486] R10: fffff520001c0e90 R11: dffffc0000000001 R12: ffff888118bdd068 [ 1110.373284][T23486] R13: ffff888118bdd000 R14: ffff888118bdd348 R15: ffff888118bda000 [ 1110.381133][T23486] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1110.389880][T23486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1110.396309][T23486] CR2: 00007f368fc52ff8 CR3: 000000011cb9f000 CR4: 00000000003506b0 [ 1110.404097][T23486] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1110.411942][T23486] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1110.419727][T23486] Call Trace: [ 1110.422851][T23486] ? show_regs+0x58/0x60 [ 1110.426952][T23486] ? __warn+0x160/0x2f0 [ 1110.430916][T23486] ? __device_add_disk+0xe1e/0x11a0 [ 1110.435997][T23486] ? report_bug+0x3d9/0x5b0 [ 1110.440295][T23486] ? __device_add_disk+0xe1e/0x11a0 [ 1110.445352][T23486] ? handle_bug+0x41/0x70 [ 1110.449493][T23486] ? exc_invalid_op+0x1b/0x50 [ 1110.454002][T23486] ? asm_exc_invalid_op+0x12/0x20 [ 1110.458891][T23486] ? __device_add_disk+0x5e9/0x11a0 [ 1110.463991][T23486] ? __device_add_disk+0xe1e/0x11a0 [ 1110.469052][T23486] ? __device_add_disk+0xe1e/0x11a0 [ 1110.474064][T23486] ? device_add_disk+0x40/0x40 [ 1110.478684][T23486] ? vsprintf+0x40/0x40 [ 1110.482657][T23486] ? device_initialize+0x1e1/0x420 [ 1110.487622][T23486] device_add_disk+0x2a/0x40 [ 1110.492031][T23486] loop_add+0x580/0x750 [ 1110.496061][T23486] loop_control_ioctl+0x448/0x620 [ 1110.500871][T23486] ? loop_remove+0xb0/0xb0 [ 1110.505187][T23486] ? __fget_files+0x31e/0x380 [ 1110.509656][T23486] ? security_file_ioctl+0x84/0xb0 [ 1110.514602][T23486] ? loop_remove+0xb0/0xb0 [ 1110.518910][T23486] __se_sys_ioctl+0x114/0x190 [ 1110.523371][T23486] __x64_sys_ioctl+0x7b/0x90 [ 1110.527809][T23486] do_syscall_64+0x34/0x70 [ 1110.532053][T23486] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.537788][T23486] RIP: 0033:0x7f3690ed0ae9 [ 1110.542035][T23486] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1110.561491][T23486] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1110.569731][T23486] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1110.577538][T23486] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1110.585364][T23486] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:01:06 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:06 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xf00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x5c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:06 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 42) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x9000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1110.593137][T23486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1110.600967][T23486] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1110.608774][T23486] ---[ end trace 4839a2393c3f2341 ]--- 09:01:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xa000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1110.656670][T23499] FAULT_INJECTION: forcing a failure. [ 1110.656670][T23499] name failslab, interval 1, probability 0, space 0, times 0 [ 1110.669148][T23499] CPU: 0 PID: 23499 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1110.680601][T23499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1110.690491][T23499] Call Trace: [ 1110.693627][T23499] dump_stack_lvl+0x1e2/0x24b [ 1110.698134][T23499] ? panic+0x80b/0x80b [ 1110.702050][T23499] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1110.707336][T23499] dump_stack+0x15/0x17 [ 1110.711331][T23499] should_fail+0x3c6/0x510 [ 1110.715583][T23499] ? __kernfs_new_node+0x99/0x700 [ 1110.720450][T23499] __should_failslab+0xa4/0xe0 [ 1110.725048][T23499] should_failslab+0x9/0x20 [ 1110.729379][T23499] __kmalloc_track_caller+0x5f/0x320 [ 1110.734500][T23499] ? __kernel_text_address+0x9b/0x110 [ 1110.739716][T23499] kstrdup_const+0x55/0x90 [ 1110.743959][T23499] __kernfs_new_node+0x99/0x700 [ 1110.748656][T23499] ? kernfs_new_node+0x170/0x170 [ 1110.753421][T23499] ? stack_trace_save+0x113/0x1c0 [ 1110.758281][T23499] ? kasan_unpoison+0x61/0x80 [ 1110.762799][T23499] ? stack_trace_snprint+0xf0/0xf0 [ 1110.767739][T23499] ? __kasan_slab_alloc+0x63/0xe0 [ 1110.772606][T23499] ? device_add+0xbe/0xbc0 [ 1110.776854][T23499] kernfs_create_dir_ns+0x9b/0x230 [ 1110.781828][T23499] sysfs_create_dir_ns+0x185/0x390 [ 1110.786753][T23499] ? sysfs_warn_dup+0xa0/0xa0 [ 1110.791263][T23499] kobject_add_internal+0x763/0xd90 [ 1110.796295][T23499] kobject_add+0x14e/0x210 [ 1110.800548][T23499] ? _raw_spin_lock+0xa4/0x1b0 [ 1110.805146][T23499] ? kobject_init+0x1e0/0x1e0 [ 1110.809660][T23499] ? __kasan_check_write+0x14/0x20 [ 1110.814606][T23499] ? mutex_unlock+0x1c/0x40 [ 1110.818947][T23499] ? get_device_parent+0x2a1/0x410 [ 1110.823894][T23499] device_add+0x3be/0xbc0 [ 1110.828062][T23499] device_create+0x259/0x2e0 [ 1110.832496][T23499] ? root_device_unregister+0x80/0x80 [ 1110.837694][T23499] ? memset+0x35/0x40 [ 1110.841516][T23499] ? number+0xb5a/0xf80 [ 1110.845506][T23499] bdi_register_va+0x93/0x610 [ 1110.850024][T23499] bdi_register+0xd1/0x120 [ 1110.854271][T23499] ? vsnprintf+0x1e1/0x1c70 [ 1110.858621][T23499] ? __device_add_disk+0x552/0x11a0 [ 1110.863655][T23499] ? bdi_register_va+0x610/0x610 [ 1110.868421][T23499] ? __kasan_check_read+0x11/0x20 [ 1110.873279][T23499] ? blk_alloc_devt+0xd7/0x330 [ 1110.877878][T23499] __device_add_disk+0x5de/0x11a0 [ 1110.882758][T23499] ? device_add_disk+0x40/0x40 [ 1110.887344][T23499] ? vsprintf+0x40/0x40 [ 1110.891335][T23499] ? device_initialize+0x1e1/0x420 [ 1110.896280][T23499] device_add_disk+0x2a/0x40 [ 1110.900706][T23499] loop_add+0x580/0x750 [ 1110.904700][T23499] loop_control_ioctl+0x448/0x620 [ 1110.909557][T23499] ? loop_remove+0xb0/0xb0 [ 1110.913826][T23499] ? __fget_files+0x31e/0x380 [ 1110.918326][T23499] ? security_file_ioctl+0x84/0xb0 [ 1110.923270][T23499] ? loop_remove+0xb0/0xb0 [ 1110.927524][T23499] __se_sys_ioctl+0x114/0x190 [ 1110.932041][T23499] __x64_sys_ioctl+0x7b/0x90 [ 1110.936465][T23499] do_syscall_64+0x34/0x70 [ 1110.940717][T23499] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.946445][T23499] RIP: 0033:0x7f3690ed0ae9 [ 1110.950697][T23499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1110.970141][T23499] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1110.978383][T23499] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1110.986192][T23499] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1110.994002][T23499] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1111.001829][T23499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.009633][T23499] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1111.017656][T23499] kobject_add_internal failed for 7:0 (error: -12 parent: bdi) [ 1111.025169][T23499] ------------[ cut here ]------------ [ 1111.030441][T23499] WARNING: CPU: 0 PID: 23499 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1111.039895][T23499] Modules linked in: [ 1111.043607][T23499] CPU: 0 PID: 23499 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1111.055167][T23499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1111.065062][T23499] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1111.070696][T23499] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1111.090158][T23499] RSP: 0018:ffffc90000f27be0 EFLAGS: 00010287 [ 1111.092377][T23500] device bridge16 entered promiscuous mode [ 1111.096040][T23499] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1111.096049][T23499] RDX: ffffc90003b5d000 RSI: 000000000000c802 RDI: 000000000000c803 [ 1111.096059][T23499] RBP: ffffc90000f27d30 R08: ffffffff82463bb9 R09: ffffc90000f27630 [ 1111.096068][T23499] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88815247d068 [ 1111.096078][T23499] R13: ffff88815247d000 R14: ffff88815247d348 R15: ffff88815239d000 [ 1111.096089][T23499] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1111.096098][T23499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 09:01:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (async) r3 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) (async) getgid() (async, rerun: 32) r4 = inotify_init() (rerun: 32) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x400017e) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010418000000000000000c0000000c000000020000001000000000000004000000000000"], 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000004800)=ANY=[@ANYBLOB="1c00000000000000000b0000000000009500000000000000ad3d771b54c6ea32bd120b11293b70f557a9c6474fbeb754a08f964048d08eff087be683b19a5e1050f000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r6, 0xc0, &(0x7f0000000400)={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, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r7, 0x4) recvmmsg(r3, &(0x7f00000046c0)=[{{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000800)=""/242, 0xf2}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/174, 0xae}, {&(0x7f00000009c0)=""/32, 0x20}], 0x6, &(0x7f0000000a80)=""/93, 0x5d}, 0x9}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/50, 0x32}, {&(0x7f0000000bc0)=""/98, 0x62}, {&(0x7f0000000c40)=""/63, 0x3f}], 0x4, &(0x7f0000000cc0)=""/165, 0xa5}, 0x6}, {{&(0x7f0000000d80)=@nl, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/168, 0xa8}, {&(0x7f0000000ec0)=""/98, 0x62}, {&(0x7f0000000f40)=""/117, 0x75}, {&(0x7f0000000fc0)=""/62, 0x3e}], 0x4, &(0x7f0000001040)=""/186, 0xba}, 0x2}, {{&(0x7f0000001100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001180)=""/211, 0xd3}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001380)=""/107, 0x6b}, {&(0x7f0000001400)=""/90, 0x5a}, {&(0x7f0000001480)=""/126, 0x7e}, {&(0x7f0000001500)=""/88, 0x58}], 0x6, &(0x7f0000001600)=""/238, 0xee}, 0x6}], 0x4, 0x0, &(0x7f00000047c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@map_val={0x18, 0x8, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x1, 0x4, 0xa, 0x4, 0x1, 0x8}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @map_val={0x18, 0x9, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7f}]}, &(0x7f0000000040)='GPL\x00', 0xa519, 0xc3, &(0x7f0000000240)=""/195, 0x41100, 0x10, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xf, 0xff, 0x3f}, 0x10, r7, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r8 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000000600)="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", 0x200) (async) sendfile(r3, r8, 0x0, 0xef85) [ 1111.096107][T23499] CR2: 00007f368fc52ff8 CR3: 00000001017ab000 CR4: 00000000003506b0 [ 1111.096118][T23499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1111.096125][T23499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1111.096136][T23499] Call Trace: [ 1111.191319][T23499] ? show_regs+0x58/0x60 [ 1111.195421][T23499] ? __warn+0x160/0x2f0 [ 1111.199375][T23499] ? __device_add_disk+0xe1e/0x11a0 [ 1111.204405][T23499] ? report_bug+0x3d9/0x5b0 [ 1111.208787][T23499] ? __device_add_disk+0xe1e/0x11a0 [ 1111.213779][T23499] ? handle_bug+0x41/0x70 [ 1111.217979][T23499] ? exc_invalid_op+0x1b/0x50 [ 1111.222464][T23499] ? asm_exc_invalid_op+0x12/0x20 [ 1111.227355][T23499] ? __device_add_disk+0x5e9/0x11a0 [ 1111.232360][T23499] ? __device_add_disk+0xe1e/0x11a0 [ 1111.237417][T23499] ? __device_add_disk+0xe1e/0x11a0 [ 1111.242425][T23499] ? device_add_disk+0x40/0x40 [ 1111.247081][T23499] ? vsprintf+0x40/0x40 [ 1111.251020][T23499] ? device_initialize+0x1e1/0x420 [ 1111.256006][T23499] device_add_disk+0x2a/0x40 [ 1111.260388][T23499] loop_add+0x580/0x750 [ 1111.264378][T23499] loop_control_ioctl+0x448/0x620 [ 1111.269273][T23499] ? loop_remove+0xb0/0xb0 [ 1111.273498][T23499] ? __fget_files+0x31e/0x380 [ 1111.278032][T23499] ? security_file_ioctl+0x84/0xb0 [ 1111.282965][T23499] ? loop_remove+0xb0/0xb0 [ 1111.287232][T23499] __se_sys_ioctl+0x114/0x190 [ 1111.291714][T23499] __x64_sys_ioctl+0x7b/0x90 [ 1111.296164][T23499] do_syscall_64+0x34/0x70 [ 1111.300399][T23499] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1111.306135][T23499] RIP: 0033:0x7f3690ed0ae9 [ 1111.310368][T23499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1111.329833][T23499] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1111.338076][T23499] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1111.345897][T23499] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:01:06 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 43) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xb000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1111.353680][T23499] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1111.361557][T23499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.369332][T23499] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1111.377135][T23499] ---[ end trace 4839a2393c3f2342 ]--- 09:01:06 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x6800, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1111.446543][T23516] FAULT_INJECTION: forcing a failure. [ 1111.446543][T23516] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.458976][T23516] CPU: 0 PID: 23516 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1111.470462][T23516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1111.480357][T23516] Call Trace: [ 1111.483486][T23516] dump_stack_lvl+0x1e2/0x24b [ 1111.487998][T23516] ? panic+0x80b/0x80b [ 1111.491909][T23516] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1111.497199][T23516] ? stack_trace_save+0x113/0x1c0 [ 1111.502061][T23516] ? stack_trace_snprint+0xf0/0xf0 [ 1111.507005][T23516] dump_stack+0x15/0x17 [ 1111.510997][T23516] should_fail+0x3c6/0x510 [ 1111.515252][T23516] ? radix_tree_node_alloc+0x198/0x3c0 [ 1111.520543][T23516] __should_failslab+0xa4/0xe0 [ 1111.525142][T23516] should_failslab+0x9/0x20 [ 1111.529481][T23516] kmem_cache_alloc+0x3d/0x2e0 [ 1111.534080][T23516] ? kobject_add+0x14e/0x210 [ 1111.538509][T23516] ? device_add+0x3be/0xbc0 [ 1111.542850][T23516] ? device_create+0x259/0x2e0 [ 1111.547448][T23516] radix_tree_node_alloc+0x198/0x3c0 [ 1111.552572][T23516] ? do_syscall_64+0x34/0x70 [ 1111.556997][T23516] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1111.562903][T23516] idr_get_free+0x281/0x8e0 [ 1111.567238][T23516] idr_alloc_cyclic+0x1dc/0x5d0 [ 1111.571931][T23516] ? idr_alloc+0x2f0/0x2f0 [ 1111.576176][T23516] ? __kasan_check_write+0x14/0x20 [ 1111.581121][T23516] ? _raw_spin_lock+0xa4/0x1b0 [ 1111.585726][T23516] ? debug_smp_processor_id+0x17/0x20 [ 1111.590937][T23516] __kernfs_new_node+0x124/0x700 [ 1111.595706][T23516] ? kernfs_new_node+0x170/0x170 [ 1111.600477][T23516] ? stack_trace_save+0x113/0x1c0 [ 1111.605337][T23516] ? kasan_unpoison+0x61/0x80 [ 1111.609850][T23516] ? stack_trace_snprint+0xf0/0xf0 [ 1111.614796][T23516] ? __kasan_slab_alloc+0x63/0xe0 [ 1111.619660][T23516] ? device_add+0xbe/0xbc0 [ 1111.623913][T23516] kernfs_create_dir_ns+0x9b/0x230 [ 1111.628858][T23516] sysfs_create_dir_ns+0x185/0x390 [ 1111.633805][T23516] ? sysfs_warn_dup+0xa0/0xa0 [ 1111.638320][T23516] kobject_add_internal+0x763/0xd90 [ 1111.643353][T23516] kobject_add+0x14e/0x210 [ 1111.647608][T23516] ? _raw_spin_lock+0xa4/0x1b0 [ 1111.652209][T23516] ? kobject_init+0x1e0/0x1e0 [ 1111.656721][T23516] ? __kasan_check_write+0x14/0x20 [ 1111.661664][T23516] ? mutex_unlock+0x1c/0x40 [ 1111.666008][T23516] ? get_device_parent+0x2a1/0x410 [ 1111.670953][T23516] device_add+0x3be/0xbc0 [ 1111.675120][T23516] device_create+0x259/0x2e0 [ 1111.679546][T23516] ? root_device_unregister+0x80/0x80 [ 1111.684755][T23516] ? memset+0x35/0x40 [ 1111.688570][T23516] ? number+0xb5a/0xf80 [ 1111.692566][T23516] bdi_register_va+0x93/0x610 [ 1111.697078][T23516] bdi_register+0xd1/0x120 [ 1111.701420][T23516] ? vsnprintf+0x1e1/0x1c70 [ 1111.705758][T23516] ? __device_add_disk+0x552/0x11a0 [ 1111.710789][T23516] ? bdi_register_va+0x610/0x610 [ 1111.715566][T23516] ? __kasan_check_read+0x11/0x20 [ 1111.720423][T23516] ? blk_alloc_devt+0xd7/0x330 [ 1111.725023][T23516] __device_add_disk+0x5de/0x11a0 [ 1111.729886][T23516] ? device_add_disk+0x40/0x40 [ 1111.734483][T23516] ? vsprintf+0x40/0x40 [ 1111.738563][T23516] ? device_initialize+0x1e1/0x420 [ 1111.743510][T23516] device_add_disk+0x2a/0x40 [ 1111.747938][T23516] loop_add+0x580/0x750 [ 1111.751938][T23516] loop_control_ioctl+0x448/0x620 [ 1111.756791][T23516] ? loop_remove+0xb0/0xb0 [ 1111.761045][T23516] ? __fget_files+0x31e/0x380 [ 1111.765557][T23516] ? security_file_ioctl+0x84/0xb0 [ 1111.770502][T23516] ? loop_remove+0xb0/0xb0 [ 1111.774756][T23516] __se_sys_ioctl+0x114/0x190 [ 1111.779270][T23516] __x64_sys_ioctl+0x7b/0x90 [ 1111.783697][T23516] do_syscall_64+0x34/0x70 [ 1111.787959][T23516] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1111.793676][T23516] RIP: 0033:0x7f3690ed0ae9 [ 1111.797931][T23516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1111.817368][T23516] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1111.825613][T23516] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1111.833432][T23516] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 09:01:07 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 44) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:07 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1111.841236][T23516] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1111.849045][T23516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.856876][T23516] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xf000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1111.907502][T23525] device bridge16 entered promiscuous mode [ 1111.926900][T23526] FAULT_INJECTION: forcing a failure. [ 1111.926900][T23526] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.939301][T23526] CPU: 0 PID: 23526 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1111.950815][T23526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1111.960705][T23526] Call Trace: [ 1111.963838][T23526] dump_stack_lvl+0x1e2/0x24b [ 1111.968348][T23526] ? panic+0x80b/0x80b [ 1111.972256][T23526] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1111.977549][T23526] ? stack_trace_save+0x113/0x1c0 [ 1111.982412][T23526] ? stack_trace_snprint+0xf0/0xf0 [ 1111.987357][T23526] dump_stack+0x15/0x17 [ 1111.991350][T23526] should_fail+0x3c6/0x510 [ 1111.995602][T23526] ? radix_tree_node_alloc+0x198/0x3c0 [ 1112.000900][T23526] __should_failslab+0xa4/0xe0 [ 1112.005501][T23526] should_failslab+0x9/0x20 [ 1112.009836][T23526] kmem_cache_alloc+0x3d/0x2e0 [ 1112.014432][T23526] ? kobject_add+0x14e/0x210 [ 1112.018967][T23526] ? device_add+0x3be/0xbc0 [ 1112.023297][T23526] ? device_create+0x259/0x2e0 [ 1112.027902][T23526] radix_tree_node_alloc+0x198/0x3c0 [ 1112.033029][T23526] ? do_syscall_64+0x34/0x70 [ 1112.037445][T23526] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1112.043347][T23526] idr_get_free+0x281/0x8e0 [ 1112.047688][T23526] idr_alloc_cyclic+0x1dc/0x5d0 [ 1112.052378][T23526] ? idr_alloc+0x2f0/0x2f0 [ 1112.056628][T23526] ? __kasan_check_write+0x14/0x20 [ 1112.061572][T23526] ? _raw_spin_lock+0xa4/0x1b0 [ 1112.066174][T23526] ? debug_smp_processor_id+0x17/0x20 [ 1112.071382][T23526] __kernfs_new_node+0x124/0x700 [ 1112.076160][T23526] ? kernfs_new_node+0x170/0x170 [ 1112.080927][T23526] ? stack_trace_save+0x113/0x1c0 [ 1112.085790][T23526] ? kasan_unpoison+0x61/0x80 [ 1112.090302][T23526] ? stack_trace_snprint+0xf0/0xf0 [ 1112.095248][T23526] ? __kasan_slab_alloc+0x63/0xe0 [ 1112.100108][T23526] ? device_add+0xbe/0xbc0 [ 1112.104362][T23526] kernfs_create_dir_ns+0x9b/0x230 [ 1112.109311][T23526] sysfs_create_dir_ns+0x185/0x390 [ 1112.114261][T23526] ? sysfs_warn_dup+0xa0/0xa0 [ 1112.118770][T23526] kobject_add_internal+0x763/0xd90 [ 1112.123801][T23526] kobject_add+0x14e/0x210 [ 1112.128053][T23526] ? _raw_spin_lock+0xa4/0x1b0 [ 1112.132656][T23526] ? kobject_init+0x1e0/0x1e0 [ 1112.137168][T23526] ? __kasan_check_write+0x14/0x20 [ 1112.142119][T23526] ? mutex_unlock+0x1c/0x40 [ 1112.146456][T23526] ? get_device_parent+0x2a1/0x410 [ 1112.151403][T23526] device_add+0x3be/0xbc0 [ 1112.155569][T23526] device_create+0x259/0x2e0 [ 1112.159993][T23526] ? root_device_unregister+0x80/0x80 [ 1112.165206][T23526] ? memset+0x35/0x40 [ 1112.169020][T23526] ? number+0xb5a/0xf80 [ 1112.173014][T23526] bdi_register_va+0x93/0x610 [ 1112.177525][T23526] bdi_register+0xd1/0x120 [ 1112.181780][T23526] ? vsnprintf+0x1e1/0x1c70 [ 1112.186119][T23526] ? __device_add_disk+0x552/0x11a0 [ 1112.191151][T23526] ? bdi_register_va+0x610/0x610 [ 1112.195931][T23526] ? __kasan_check_read+0x11/0x20 [ 1112.200802][T23526] ? blk_alloc_devt+0xd7/0x330 [ 1112.205387][T23526] __device_add_disk+0x5de/0x11a0 [ 1112.210247][T23526] ? device_add_disk+0x40/0x40 [ 1112.214850][T23526] ? vsprintf+0x40/0x40 [ 1112.218842][T23526] ? device_initialize+0x1e1/0x420 [ 1112.223787][T23526] device_add_disk+0x2a/0x40 [ 1112.228214][T23526] loop_add+0x580/0x750 [ 1112.232210][T23526] loop_control_ioctl+0x448/0x620 [ 1112.237067][T23526] ? loop_remove+0xb0/0xb0 [ 1112.241318][T23526] ? __fget_files+0x31e/0x380 [ 1112.245838][T23526] ? security_file_ioctl+0x84/0xb0 [ 1112.250779][T23526] ? loop_remove+0xb0/0xb0 [ 1112.255035][T23526] __se_sys_ioctl+0x114/0x190 [ 1112.259547][T23526] __x64_sys_ioctl+0x7b/0x90 [ 1112.263969][T23526] do_syscall_64+0x34/0x70 [ 1112.268227][T23526] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1112.273957][T23526] RIP: 0033:0x7f3690ed0ae9 [ 1112.278206][T23526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1112.297649][T23526] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:01:07 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 45) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:07 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1200, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1112.305894][T23526] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1112.313700][T23526] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1112.321522][T23526] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1112.329323][T23526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1112.337135][T23526] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x10000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1112.446299][T23539] FAULT_INJECTION: forcing a failure. [ 1112.446299][T23539] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.458739][T23539] CPU: 1 PID: 23539 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1112.470237][T23539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1112.480127][T23539] Call Trace: [ 1112.483263][T23539] dump_stack_lvl+0x1e2/0x24b [ 1112.487776][T23539] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1112.493066][T23539] ? _raw_spin_lock+0xa4/0x1b0 [ 1112.497675][T23539] dump_stack+0x15/0x17 [ 1112.501658][T23539] should_fail+0x3c6/0x510 [ 1112.505912][T23539] ? __kernfs_new_node+0xdb/0x700 [ 1112.510769][T23539] __should_failslab+0xa4/0xe0 [ 1112.515370][T23539] should_failslab+0x9/0x20 [ 1112.519720][T23539] kmem_cache_alloc+0x3d/0x2e0 [ 1112.524310][T23539] __kernfs_new_node+0xdb/0x700 [ 1112.528999][T23539] ? kernfs_activate+0x31a/0x330 [ 1112.533773][T23539] ? kernfs_add_one+0x4b5/0x5d0 [ 1112.538458][T23539] ? kernfs_new_node+0x170/0x170 [ 1112.543233][T23539] ? __kernfs_create_file+0x1fe/0x270 [ 1112.548439][T23539] kernfs_new_node+0x97/0x170 [ 1112.552958][T23539] kernfs_create_link+0xba/0x210 [ 1112.557727][T23539] sysfs_do_create_link_sd+0x89/0x110 [ 1112.562957][T23539] sysfs_create_link+0x68/0x80 [ 1112.567536][T23539] device_add_class_symlinks+0xdb/0x2a0 [ 1112.572919][T23539] device_add+0x4b7/0xbc0 [ 1112.577079][T23539] device_create+0x259/0x2e0 [ 1112.581508][T23539] ? root_device_unregister+0x80/0x80 [ 1112.586710][T23539] ? memset+0x35/0x40 [ 1112.590531][T23539] ? number+0xb5a/0xf80 [ 1112.594623][T23539] bdi_register_va+0x93/0x610 [ 1112.599133][T23539] bdi_register+0xd1/0x120 [ 1112.603385][T23539] ? vsnprintf+0x1e1/0x1c70 [ 1112.607724][T23539] ? __device_add_disk+0x552/0x11a0 [ 1112.612760][T23539] ? bdi_register_va+0x610/0x610 [ 1112.617532][T23539] ? __kasan_check_read+0x11/0x20 [ 1112.622395][T23539] ? blk_alloc_devt+0xd7/0x330 [ 1112.626993][T23539] __device_add_disk+0x5de/0x11a0 [ 1112.631861][T23539] ? device_add_disk+0x40/0x40 [ 1112.636453][T23539] ? vsprintf+0x40/0x40 [ 1112.640445][T23539] ? device_initialize+0x1e1/0x420 [ 1112.645394][T23539] device_add_disk+0x2a/0x40 [ 1112.649823][T23539] loop_add+0x580/0x750 [ 1112.653815][T23539] loop_control_ioctl+0x448/0x620 [ 1112.658679][T23539] ? loop_remove+0xb0/0xb0 [ 1112.662928][T23539] ? __fget_files+0x31e/0x380 [ 1112.667441][T23539] ? security_file_ioctl+0x84/0xb0 [ 1112.672388][T23539] ? loop_remove+0xb0/0xb0 [ 1112.676640][T23539] __se_sys_ioctl+0x114/0x190 [ 1112.681152][T23539] __x64_sys_ioctl+0x7b/0x90 [ 1112.685577][T23539] do_syscall_64+0x34/0x70 [ 1112.689830][T23539] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1112.695567][T23539] RIP: 0033:0x7f3690ed0ae9 [ 1112.699814][T23539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1112.719253][T23539] RSP: 002b:00007f368fc320c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1112.727497][T23539] RAX: ffffffffffffffda RBX: 00007f3690ff0050 RCX: 00007f3690ed0ae9 [ 1112.735305][T23539] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1112.743115][T23539] RBP: 00007f368fc32120 R08: 0000000000000000 R09: 0000000000000000 [ 1112.750931][T23539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1112.758739][T23539] R13: 000000000000006e R14: 00007f3690ff0050 R15: 00007fff4a291888 [ 1112.766906][T23539] ------------[ cut here ]------------ [ 1112.772190][T23539] WARNING: CPU: 1 PID: 23539 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1112.781152][T23539] Modules linked in: [ 1112.784849][T23539] CPU: 1 PID: 23539 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 09:01:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (async) r3 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) getgid() (async) r4 = inotify_init() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x400017e) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010418000000000000000c0000000c000000020000001000000000000004000000000000"], 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000004800)=ANY=[@ANYBLOB="1c00000000000000000b0000000000009500000000000000ad3d771b54c6ea32bd120b11293b70f557a9c6474fbeb754a08f964048d08eff087be683b19a5e1050f000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r6, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r7, 0x4) (async) recvmmsg(r3, &(0x7f00000046c0)=[{{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000800)=""/242, 0xf2}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/174, 0xae}, {&(0x7f00000009c0)=""/32, 0x20}], 0x6, &(0x7f0000000a80)=""/93, 0x5d}, 0x9}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/50, 0x32}, {&(0x7f0000000bc0)=""/98, 0x62}, {&(0x7f0000000c40)=""/63, 0x3f}], 0x4, &(0x7f0000000cc0)=""/165, 0xa5}, 0x6}, {{&(0x7f0000000d80)=@nl, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/168, 0xa8}, {&(0x7f0000000ec0)=""/98, 0x62}, {&(0x7f0000000f40)=""/117, 0x75}, {&(0x7f0000000fc0)=""/62, 0x3e}], 0x4, &(0x7f0000001040)=""/186, 0xba}, 0x2}, {{&(0x7f0000001100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001180)=""/211, 0xd3}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001380)=""/107, 0x6b}, {&(0x7f0000001400)=""/90, 0x5a}, {&(0x7f0000001480)=""/126, 0x7e}, {&(0x7f0000001500)=""/88, 0x58}], 0x6, &(0x7f0000001600)=""/238, 0xee}, 0x6}], 0x4, 0x0, &(0x7f00000047c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@map_val={0x18, 0x8, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x1, 0x4, 0xa, 0x4, 0x1, 0x8}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @map_val={0x18, 0x9, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7f}]}, &(0x7f0000000040)='GPL\x00', 0xa519, 0xc3, &(0x7f0000000240)=""/195, 0x41100, 0x10, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xf, 0xff, 0x3f}, 0x10, r7, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r8 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000000600)="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", 0x200) (async) sendfile(r3, r8, 0x0, 0xef85) [ 1112.796402][T23539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1112.806477][T23539] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1112.812098][T23539] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1112.831561][T23539] RSP: 0018:ffffc90000b97be0 EFLAGS: 00010287 [ 1112.837445][T23539] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 09:01:08 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1112.845279][T23539] RDX: ffffc90003d5e000 RSI: 000000000000b1e3 RDI: 000000000000b1e4 [ 1112.853068][T23539] RBP: ffffc90000b97d30 R08: ffffffff82463bb9 R09: ffffc90000b97630 [ 1112.861000][T23539] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888112817068 [ 1112.868806][T23539] R13: ffff888112817000 R14: ffff888112817348 R15: ffff888112814000 [ 1112.876604][T23539] FS: 00007f368fc326c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1112.885396][T23539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1112.891782][T23539] CR2: 00000000200ac030 CR3: 000000010eddd000 CR4: 00000000003506a0 [ 1112.899624][T23539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1112.907431][T23539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1112.915241][T23539] Call Trace: [ 1112.918353][T23539] ? show_regs+0x58/0x60 [ 1112.922430][T23539] ? __warn+0x160/0x2f0 [ 1112.926498][T23539] ? __device_add_disk+0xe1e/0x11a0 [ 1112.931456][T23539] ? report_bug+0x3d9/0x5b0 [ 1112.935823][T23539] ? __device_add_disk+0xe1e/0x11a0 [ 1112.940833][T23539] ? handle_bug+0x41/0x70 09:01:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x6c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1112.945004][T23539] ? exc_invalid_op+0x1b/0x50 [ 1112.949510][T23539] ? asm_exc_invalid_op+0x12/0x20 [ 1112.954356][T23539] ? __device_add_disk+0x5e9/0x11a0 [ 1112.959451][T23539] ? __device_add_disk+0xe1e/0x11a0 [ 1112.964446][T23539] ? __device_add_disk+0xe1e/0x11a0 [ 1112.969508][T23539] ? device_add_disk+0x40/0x40 [ 1112.974163][T23539] ? vsprintf+0x40/0x40 [ 1112.978091][T23539] ? device_initialize+0x1e1/0x420 [ 1112.983000][T23539] device_add_disk+0x2a/0x40 [ 1112.987458][T23539] loop_add+0x580/0x750 [ 1112.991420][T23539] loop_control_ioctl+0x448/0x620 09:01:08 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1402, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1112.996308][T23539] ? loop_remove+0xb0/0xb0 [ 1113.000540][T23539] ? __fget_files+0x31e/0x380 [ 1113.005188][T23539] ? security_file_ioctl+0x84/0xb0 [ 1113.010114][T23539] ? loop_remove+0xb0/0xb0 [ 1113.014387][T23539] __se_sys_ioctl+0x114/0x190 [ 1113.018931][T23539] __x64_sys_ioctl+0x7b/0x90 [ 1113.023306][T23539] do_syscall_64+0x34/0x70 [ 1113.027581][T23539] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1113.033278][T23539] RIP: 0033:0x7f3690ed0ae9 [ 1113.037558][T23539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1113.057109][T23539] RSP: 002b:00007f368fc320c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1113.065376][T23539] RAX: ffffffffffffffda RBX: 00007f3690ff0050 RCX: 00007f3690ed0ae9 [ 1113.073145][T23539] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1113.080984][T23539] RBP: 00007f368fc32120 R08: 0000000000000000 R09: 0000000000000000 [ 1113.088900][T23539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:08 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 46) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x11000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1113.096719][T23539] R13: 000000000000006e R14: 00007f3690ff0050 R15: 00007fff4a291888 [ 1113.104509][T23539] ---[ end trace 4839a2393c3f2343 ]--- [ 1113.146600][T23551] FAULT_INJECTION: forcing a failure. [ 1113.146600][T23551] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.159024][T23551] CPU: 0 PID: 23551 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1113.170524][T23551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1113.180414][T23551] Call Trace: [ 1113.183547][T23551] dump_stack_lvl+0x1e2/0x24b [ 1113.188054][T23551] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1113.193349][T23551] ? _raw_spin_lock+0xa4/0x1b0 [ 1113.197949][T23551] dump_stack+0x15/0x17 [ 1113.201949][T23551] should_fail+0x3c6/0x510 [ 1113.206195][T23551] ? __kernfs_new_node+0xdb/0x700 [ 1113.211057][T23551] __should_failslab+0xa4/0xe0 [ 1113.215660][T23551] should_failslab+0x9/0x20 [ 1113.220081][T23551] kmem_cache_alloc+0x3d/0x2e0 [ 1113.224684][T23551] __kernfs_new_node+0xdb/0x700 [ 1113.229366][T23551] ? kernfs_activate+0x31a/0x330 [ 1113.234142][T23551] ? kernfs_add_one+0x4b5/0x5d0 [ 1113.238828][T23551] ? kernfs_new_node+0x170/0x170 [ 1113.243602][T23551] ? __kernfs_create_file+0x1fe/0x270 [ 1113.248812][T23551] kernfs_new_node+0x97/0x170 [ 1113.253321][T23551] kernfs_create_link+0xba/0x210 [ 1113.258095][T23551] sysfs_do_create_link_sd+0x89/0x110 [ 1113.263301][T23551] sysfs_create_link+0x68/0x80 [ 1113.267904][T23551] device_add_class_symlinks+0xdb/0x2a0 [ 1113.273284][T23551] device_add+0x4b7/0xbc0 [ 1113.277451][T23551] device_create+0x259/0x2e0 [ 1113.281886][T23551] ? root_device_unregister+0x80/0x80 [ 1113.287084][T23551] ? memset+0x35/0x40 [ 1113.290903][T23551] ? number+0xb5a/0xf80 [ 1113.294895][T23551] bdi_register_va+0x93/0x610 [ 1113.299423][T23551] bdi_register+0xd1/0x120 [ 1113.303665][T23551] ? vsnprintf+0x1e1/0x1c70 [ 1113.308001][T23551] ? __device_add_disk+0x552/0x11a0 [ 1113.313035][T23551] ? bdi_register_va+0x610/0x610 [ 1113.317809][T23551] ? __kasan_check_read+0x11/0x20 [ 1113.322669][T23551] ? blk_alloc_devt+0xd7/0x330 [ 1113.327270][T23551] __device_add_disk+0x5de/0x11a0 [ 1113.332132][T23551] ? device_add_disk+0x40/0x40 [ 1113.336731][T23551] ? vsprintf+0x40/0x40 [ 1113.340723][T23551] ? device_initialize+0x1e1/0x420 [ 1113.345669][T23551] device_add_disk+0x2a/0x40 [ 1113.350097][T23551] loop_add+0x580/0x750 [ 1113.354088][T23551] loop_control_ioctl+0x448/0x620 [ 1113.358956][T23551] ? loop_remove+0xb0/0xb0 [ 1113.363209][T23551] ? __fget_files+0x31e/0x380 [ 1113.367716][T23551] ? security_file_ioctl+0x84/0xb0 [ 1113.372666][T23551] ? loop_remove+0xb0/0xb0 [ 1113.376915][T23551] __se_sys_ioctl+0x114/0x190 [ 1113.381428][T23551] __x64_sys_ioctl+0x7b/0x90 [ 1113.385852][T23551] do_syscall_64+0x34/0x70 [ 1113.390106][T23551] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1113.395834][T23551] RIP: 0033:0x7f3690ed0ae9 [ 1113.400086][T23551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1113.419527][T23551] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1113.427771][T23551] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1113.435582][T23551] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1113.443394][T23551] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1113.451202][T23551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1113.459014][T23551] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1113.467126][T23551] ------------[ cut here ]------------ [ 1113.472405][T23551] WARNING: CPU: 0 PID: 23551 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1113.481350][T23551] Modules linked in: [ 1113.485294][T23551] CPU: 0 PID: 23551 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1113.496831][T23551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1113.506739][T23551] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1113.512362][T23551] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1113.526093][T23554] device bridge16 entered promiscuous mode [ 1113.531815][T23551] RSP: 0018:ffffc90000aa7be0 EFLAGS: 00010283 09:01:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x12000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1113.543332][T23551] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1113.551175][T23551] RDX: ffffc90003b5d000 RSI: 000000000000b15a RDI: 000000000000b15b [ 1113.558987][T23551] RBP: ffffc90000aa7d30 R08: ffffffff82463bb9 R09: ffffc90000aa7630 [ 1113.566795][T23551] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88815ae23068 [ 1113.574577][T23551] R13: ffff88815ae23000 R14: ffff88815ae23348 R15: ffff88815ae21000 [ 1113.583029][T23551] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1113.592014][T23551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1113.598440][T23551] CR2: 00007f368fc52ff8 CR3: 000000010e916000 CR4: 00000000003506b0 [ 1113.606260][T23551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1113.614033][T23551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1113.621905][T23551] Call Trace: [ 1113.624974][T23551] ? show_regs+0x58/0x60 [ 1113.629077][T23551] ? __warn+0x160/0x2f0 [ 1113.633047][T23551] ? __device_add_disk+0xe1e/0x11a0 [ 1113.638105][T23551] ? report_bug+0x3d9/0x5b0 [ 1113.642423][T23551] ? __device_add_disk+0xe1e/0x11a0 [ 1113.647500][T23551] ? handle_bug+0x41/0x70 [ 1113.651619][T23551] ? exc_invalid_op+0x1b/0x50 [ 1113.656170][T23551] ? asm_exc_invalid_op+0x12/0x20 [ 1113.660991][T23551] ? __device_add_disk+0x5e9/0x11a0 [ 1113.666060][T23551] ? __device_add_disk+0xe1e/0x11a0 [ 1113.671057][T23551] ? __device_add_disk+0xe1e/0x11a0 [ 1113.676128][T23551] ? device_add_disk+0x40/0x40 [ 1113.680702][T23551] ? vsprintf+0x40/0x40 [ 1113.684683][T23551] ? device_initialize+0x1e1/0x420 [ 1113.689674][T23551] device_add_disk+0x2a/0x40 [ 1113.694059][T23551] loop_add+0x580/0x750 [ 1113.698079][T23551] loop_control_ioctl+0x448/0x620 [ 1113.702920][T23551] ? loop_remove+0xb0/0xb0 [ 1113.707186][T23551] ? __fget_files+0x31e/0x380 [ 1113.711681][T23551] ? security_file_ioctl+0x84/0xb0 [ 1113.716652][T23551] ? loop_remove+0xb0/0xb0 [ 1113.720877][T23551] __se_sys_ioctl+0x114/0x190 [ 1113.725418][T23551] __x64_sys_ioctl+0x7b/0x90 [ 1113.729818][T23551] do_syscall_64+0x34/0x70 [ 1113.734068][T23551] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1113.739831][T23551] RIP: 0033:0x7f3690ed0ae9 [ 1113.744046][T23551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1113.763509][T23551] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1113.771761][T23551] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1113.779574][T23551] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1113.787372][T23551] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:01:09 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 47) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x14000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x17000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1113.795198][T23551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1113.802982][T23551] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1113.810830][T23551] ---[ end trace 4839a2393c3f2344 ]--- 09:01:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x18000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:09 executing program 2: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1113.866665][T23568] FAULT_INJECTION: forcing a failure. [ 1113.866665][T23568] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.879106][T23568] CPU: 0 PID: 23568 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1113.890608][T23568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1113.900500][T23568] Call Trace: [ 1113.903632][T23568] dump_stack_lvl+0x1e2/0x24b [ 1113.908140][T23568] ? panic+0x80b/0x80b [ 1113.912051][T23568] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1113.917351][T23568] ? selinux_kernfs_init_security+0x14a/0x720 [ 1113.923242][T23568] ? idr_alloc_cyclic+0x369/0x5d0 [ 1113.928102][T23568] dump_stack+0x15/0x17 [ 1113.932099][T23568] should_fail+0x3c6/0x510 [ 1113.936351][T23568] ? __kernfs_new_node+0x99/0x700 [ 1113.941215][T23568] __should_failslab+0xa4/0xe0 [ 1113.945803][T23568] should_failslab+0x9/0x20 [ 1113.950141][T23568] __kmalloc_track_caller+0x5f/0x320 [ 1113.955262][T23568] kstrdup_const+0x55/0x90 [ 1113.959531][T23568] __kernfs_new_node+0x99/0x700 [ 1113.964202][T23568] ? kernfs_activate+0x31a/0x330 [ 1113.968987][T23568] ? __kasan_check_write+0x14/0x20 [ 1113.973927][T23568] ? mutex_lock+0xa5/0x110 [ 1113.978272][T23568] ? kernfs_new_node+0x170/0x170 [ 1113.983054][T23568] ? __kasan_check_write+0x14/0x20 [ 1113.987993][T23568] ? mutex_unlock+0x1c/0x40 [ 1113.992335][T23568] ? kernfs_activate+0x31a/0x330 [ 1113.997107][T23568] kernfs_new_node+0x97/0x170 [ 1114.001611][T23568] kernfs_create_link+0xba/0x210 [ 1114.006388][T23568] sysfs_do_create_link_sd+0x89/0x110 [ 1114.011590][T23568] sysfs_create_link+0x68/0x80 [ 1114.016190][T23568] device_add_class_symlinks+0x222/0x2a0 [ 1114.021658][T23568] device_add+0x4b7/0xbc0 [ 1114.025826][T23568] device_create+0x259/0x2e0 [ 1114.030252][T23568] ? root_device_unregister+0x80/0x80 [ 1114.035459][T23568] ? memset+0x35/0x40 [ 1114.039277][T23568] ? number+0xb5a/0xf80 [ 1114.043269][T23568] bdi_register_va+0x93/0x610 [ 1114.047782][T23568] bdi_register+0xd1/0x120 [ 1114.052038][T23568] ? vsnprintf+0x1e1/0x1c70 [ 1114.056374][T23568] ? __device_add_disk+0x552/0x11a0 [ 1114.061404][T23568] ? bdi_register_va+0x610/0x610 [ 1114.066182][T23568] ? __kasan_check_read+0x11/0x20 [ 1114.071042][T23568] ? blk_alloc_devt+0xd7/0x330 [ 1114.075652][T23568] __device_add_disk+0x5de/0x11a0 [ 1114.080513][T23568] ? device_add_disk+0x40/0x40 [ 1114.085103][T23568] ? vsprintf+0x40/0x40 [ 1114.089115][T23568] ? device_initialize+0x1e1/0x420 [ 1114.094039][T23568] device_add_disk+0x2a/0x40 [ 1114.098472][T23568] loop_add+0x580/0x750 [ 1114.102469][T23568] loop_control_ioctl+0x448/0x620 [ 1114.107319][T23568] ? loop_remove+0xb0/0xb0 [ 1114.111574][T23568] ? __fget_files+0x31e/0x380 [ 1114.116089][T23568] ? security_file_ioctl+0x84/0xb0 [ 1114.121039][T23568] ? loop_remove+0xb0/0xb0 [ 1114.125286][T23568] __se_sys_ioctl+0x114/0x190 [ 1114.129808][T23568] __x64_sys_ioctl+0x7b/0x90 [ 1114.134226][T23568] do_syscall_64+0x34/0x70 [ 1114.138496][T23568] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1114.144204][T23568] RIP: 0033:0x7f3690ed0ae9 [ 1114.148465][T23568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1114.167899][T23568] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1114.176145][T23568] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1114.183973][T23568] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1114.191766][T23568] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1114.199692][T23568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1114.207504][T23568] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1114.215736][T23568] ------------[ cut here ]------------ [ 1114.221005][T23568] WARNING: CPU: 0 PID: 23568 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1114.229971][T23568] Modules linked in: [ 1114.233677][T23568] CPU: 0 PID: 23568 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1114.245620][T23568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1114.255689][T23568] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1114.261316][T23568] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1114.280793][T23568] RSP: 0018:ffffc90000e57be0 EFLAGS: 00010283 [ 1114.286675][T23568] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1114.294457][T23568] RDX: ffffc90003b5d000 RSI: 000000000000c403 RDI: 000000000000c404 [ 1114.302299][T23568] RBP: ffffc90000e57d30 R08: ffffffff82463bb9 R09: ffffc90000e57630 [ 1114.310096][T23568] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88814e8b9068 09:01:09 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1800, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1114.318067][T23568] R13: ffff88814e8b9000 R14: ffff88814e8b9348 R15: ffff88815ae27000 [ 1114.325892][T23568] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1114.334626][T23568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1114.341101][T23568] CR2: 00007f368fc52ff8 CR3: 00000001174f5000 CR4: 00000000003506b0 [ 1114.348880][T23568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1114.356727][T23568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1114.364460][T23568] Call Trace: [ 1114.367624][T23568] ? show_regs+0x58/0x60 [ 1114.371674][T23568] ? __warn+0x160/0x2f0 [ 1114.375688][T23568] ? __device_add_disk+0xe1e/0x11a0 [ 1114.380700][T23568] ? report_bug+0x3d9/0x5b0 [ 1114.385072][T23568] ? __device_add_disk+0xe1e/0x11a0 [ 1114.390072][T23568] ? handle_bug+0x41/0x70 [ 1114.394234][T23568] ? exc_invalid_op+0x1b/0x50 [ 1114.398841][T23568] ? asm_exc_invalid_op+0x12/0x20 [ 1114.403609][T23568] ? __device_add_disk+0x5e9/0x11a0 [ 1114.408665][T23568] ? __device_add_disk+0xe1e/0x11a0 [ 1114.413678][T23568] ? __device_add_disk+0xe1e/0x11a0 [ 1114.418738][T23568] ? device_add_disk+0x40/0x40 [ 1114.423315][T23568] ? vsprintf+0x40/0x40 [ 1114.427328][T23568] ? device_initialize+0x1e1/0x420 [ 1114.432256][T23568] device_add_disk+0x2a/0x40 [ 1114.436706][T23568] loop_add+0x580/0x750 [ 1114.440681][T23568] loop_control_ioctl+0x448/0x620 [ 1114.445575][T23568] ? loop_remove+0xb0/0xb0 [ 1114.449782][T23568] ? __fget_files+0x31e/0x380 [ 1114.454296][T23568] ? security_file_ioctl+0x84/0xb0 [ 1114.459275][T23568] ? loop_remove+0xb0/0xb0 [ 1114.463508][T23568] __se_sys_ioctl+0x114/0x190 [ 1114.468035][T23568] __x64_sys_ioctl+0x7b/0x90 [ 1114.472447][T23568] do_syscall_64+0x34/0x70 [ 1114.476715][T23568] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1114.482423][T23568] RIP: 0033:0x7f3690ed0ae9 [ 1114.486693][T23568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1114.506131][T23568] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:01:09 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7400, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:09 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 48) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x49070000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:09 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x1f00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xeaffffff}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1114.514353][T23568] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1114.522227][T23568] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1114.530009][T23568] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1114.537823][T23568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1114.545633][T23568] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1114.553426][T23568] ---[ end trace 4839a2393c3f2345 ]--- 09:01:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xf0ffffff}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1114.626469][T23591] FAULT_INJECTION: forcing a failure. [ 1114.626469][T23591] name failslab, interval 1, probability 0, space 0, times 0 [ 1114.638906][T23591] CPU: 0 PID: 23591 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1114.650416][T23591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1114.660307][T23591] Call Trace: [ 1114.663442][T23591] dump_stack_lvl+0x1e2/0x24b [ 1114.667962][T23591] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1114.673248][T23591] ? __kernfs_new_node+0xdb/0x700 [ 1114.678109][T23591] ? sysfs_create_link+0x68/0x80 [ 1114.682886][T23591] ? device_add+0x4b7/0xbc0 [ 1114.687234][T23591] ? device_create+0x259/0x2e0 [ 1114.691844][T23591] dump_stack+0x15/0x17 [ 1114.695816][T23591] should_fail+0x3c6/0x510 [ 1114.700066][T23591] ? __kernfs_new_node+0xdb/0x700 [ 1114.704924][T23591] __should_failslab+0xa4/0xe0 [ 1114.709528][T23591] should_failslab+0x9/0x20 [ 1114.713868][T23591] kmem_cache_alloc+0x3d/0x2e0 [ 1114.718466][T23591] ? kernfs_xattr_get+0x80/0x90 [ 1114.723154][T23591] __kernfs_new_node+0xdb/0x700 [ 1114.727842][T23591] ? kernfs_new_node+0x170/0x170 [ 1114.732616][T23591] ? __kasan_check_write+0x14/0x20 [ 1114.737557][T23591] ? _raw_spin_lock+0xa4/0x1b0 [ 1114.742169][T23591] kernfs_new_node+0x97/0x170 [ 1114.746675][T23591] __kernfs_create_file+0x4a/0x270 [ 1114.751622][T23591] sysfs_add_file_mode_ns+0x273/0x320 [ 1114.756832][T23591] internal_create_group+0x573/0xf00 [ 1114.761958][T23591] ? kernfs_activate+0x31a/0x330 [ 1114.766718][T23591] ? sysfs_create_group+0x30/0x30 [ 1114.771577][T23591] ? kernfs_put+0x4e5/0x520 [ 1114.775916][T23591] ? kernfs_create_link+0x1a3/0x210 [ 1114.780949][T23591] sysfs_create_groups+0x5b/0x130 [ 1114.785811][T23591] device_add_attrs+0x8b/0x3e0 [ 1114.790407][T23591] ? device_add_class_symlinks+0x27c/0x2a0 [ 1114.796051][T23591] device_add+0x4da/0xbc0 [ 1114.800231][T23591] device_create+0x259/0x2e0 [ 1114.804644][T23591] ? root_device_unregister+0x80/0x80 [ 1114.809849][T23591] ? memset+0x35/0x40 [ 1114.813669][T23591] ? number+0xb5a/0xf80 [ 1114.817664][T23591] bdi_register_va+0x93/0x610 [ 1114.822175][T23591] bdi_register+0xd1/0x120 [ 1114.826429][T23591] ? vsnprintf+0x1e1/0x1c70 [ 1114.830765][T23591] ? __device_add_disk+0x552/0x11a0 [ 1114.835802][T23591] ? bdi_register_va+0x610/0x610 [ 1114.840572][T23591] ? __kasan_check_read+0x11/0x20 [ 1114.845431][T23591] ? blk_alloc_devt+0xd7/0x330 [ 1114.850034][T23591] __device_add_disk+0x5de/0x11a0 [ 1114.854920][T23591] ? device_add_disk+0x40/0x40 [ 1114.859501][T23591] ? vsprintf+0x40/0x40 [ 1114.863489][T23591] ? device_initialize+0x1e1/0x420 [ 1114.868437][T23591] device_add_disk+0x2a/0x40 [ 1114.872867][T23591] loop_add+0x580/0x750 [ 1114.876860][T23591] loop_control_ioctl+0x448/0x620 [ 1114.881718][T23591] ? loop_remove+0xb0/0xb0 [ 1114.885965][T23591] ? __fget_files+0x31e/0x380 [ 1114.890487][T23591] ? security_file_ioctl+0x84/0xb0 [ 1114.895437][T23591] ? loop_remove+0xb0/0xb0 [ 1114.899680][T23591] __se_sys_ioctl+0x114/0x190 [ 1114.904196][T23591] __x64_sys_ioctl+0x7b/0x90 [ 1114.908624][T23591] do_syscall_64+0x34/0x70 [ 1114.912876][T23591] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1114.918600][T23591] RIP: 0033:0x7f3690ed0ae9 [ 1114.922868][T23591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1114.942296][T23591] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1114.950538][T23591] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1114.958367][T23591] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1114.966160][T23591] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1114.973969][T23591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1114.981782][T23591] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1114.990540][T23591] ------------[ cut here ]------------ [ 1114.995846][T23591] WARNING: CPU: 0 PID: 23591 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1115.004739][T23591] Modules linked in: [ 1115.008525][T23591] CPU: 0 PID: 23591 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1115.020545][T23591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1115.021894][T23590] device bridge16 entered promiscuous mode [ 1115.030684][T23591] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1115.041862][T23591] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1115.061294][T23591] RSP: 0018:ffffc90000d77be0 EFLAGS: 00010283 [ 1115.067185][T23591] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1115.074990][T23591] RDX: ffffc90003b5d000 RSI: 000000000000cd25 RDI: 000000000000cd26 [ 1115.082876][T23591] RBP: ffffc90000d77d30 R08: ffffffff82463bb9 R09: ffffc90000d77630 [ 1115.090710][T23591] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff8881131cb068 [ 1115.098447][T23591] R13: ffff8881131cb000 R14: ffff8881131cb348 R15: ffff8881131c9000 [ 1115.106258][T23591] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1115.114990][T23591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1115.121444][T23591] CR2: 00007f368fc52ff8 CR3: 000000014cd2f000 CR4: 00000000003506b0 [ 1115.129242][T23591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1115.137066][T23591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1115.144856][T23591] Call Trace: [ 1115.148005][T23591] ? show_regs+0x58/0x60 [ 1115.152078][T23591] ? __warn+0x160/0x2f0 [ 1115.156077][T23591] ? __device_add_disk+0xe1e/0x11a0 [ 1115.161090][T23591] ? report_bug+0x3d9/0x5b0 [ 1115.165461][T23591] ? __device_add_disk+0xe1e/0x11a0 [ 1115.170460][T23591] ? handle_bug+0x41/0x70 [ 1115.174624][T23591] ? exc_invalid_op+0x1b/0x50 [ 1115.179181][T23591] ? asm_exc_invalid_op+0x12/0x20 [ 1115.183996][T23591] ? __device_add_disk+0x5e9/0x11a0 [ 1115.189067][T23591] ? __device_add_disk+0xe1e/0x11a0 [ 1115.194066][T23591] ? __device_add_disk+0xe1e/0x11a0 [ 1115.199146][T23591] ? device_add_disk+0x40/0x40 [ 1115.203704][T23591] ? vsprintf+0x40/0x40 [ 1115.207836][T23591] ? device_initialize+0x1e1/0x420 [ 1115.212756][T23591] device_add_disk+0x2a/0x40 [ 1115.217208][T23591] loop_add+0x580/0x750 [ 1115.221167][T23591] loop_control_ioctl+0x448/0x620 [ 1115.226056][T23591] ? loop_remove+0xb0/0xb0 [ 1115.230275][T23591] ? __fget_files+0x31e/0x380 [ 1115.234795][T23591] ? security_file_ioctl+0x84/0xb0 [ 1115.239763][T23591] ? loop_remove+0xb0/0xb0 [ 1115.243995][T23591] __se_sys_ioctl+0x114/0x190 [ 1115.248530][T23591] __x64_sys_ioctl+0x7b/0x90 [ 1115.252935][T23591] do_syscall_64+0x34/0x70 [ 1115.257205][T23591] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1115.262916][T23591] RIP: 0033:0x7f3690ed0ae9 [ 1115.267366][T23591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1115.286808][T23591] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1115.295050][T23591] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1115.302839][T23591] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1115.310666][T23591] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1115.318482][T23591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:10 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:10 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 49) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7603, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1115.326294][T23591] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1115.334094][T23591] ---[ end trace 4839a2393c3f2346 ]--- [ 1115.436255][T23602] FAULT_INJECTION: forcing a failure. [ 1115.436255][T23602] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.448688][T23602] CPU: 0 PID: 23602 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1115.460179][T23602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1115.470073][T23602] Call Trace: [ 1115.473203][T23602] dump_stack_lvl+0x1e2/0x24b [ 1115.477721][T23602] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1115.483022][T23602] ? selinux_kernfs_init_security+0x14a/0x720 [ 1115.488910][T23602] ? idr_alloc_cyclic+0x369/0x5d0 [ 1115.493769][T23602] dump_stack+0x15/0x17 [ 1115.497772][T23602] should_fail+0x3c6/0x510 [ 1115.502021][T23602] ? __kernfs_new_node+0xdb/0x700 [ 1115.506876][T23602] __should_failslab+0xa4/0xe0 [ 1115.511475][T23602] should_failslab+0x9/0x20 [ 1115.515816][T23602] kmem_cache_alloc+0x3d/0x2e0 [ 1115.520416][T23602] __kernfs_new_node+0xdb/0x700 [ 1115.525103][T23602] ? __kasan_check_write+0x14/0x20 [ 1115.530053][T23602] ? mutex_lock+0xa5/0x110 [ 1115.534303][T23602] ? kernfs_new_node+0x170/0x170 [ 1115.539074][T23602] ? __kasan_check_write+0x14/0x20 [ 1115.544025][T23602] ? mutex_unlock+0x1c/0x40 [ 1115.548378][T23602] ? kernfs_activate+0x31a/0x330 [ 1115.553137][T23602] kernfs_new_node+0x97/0x170 [ 1115.557661][T23602] __kernfs_create_file+0x4a/0x270 [ 1115.562600][T23602] sysfs_add_file_mode_ns+0x273/0x320 [ 1115.567809][T23602] internal_create_group+0x573/0xf00 [ 1115.572927][T23602] ? kernfs_activate+0x31a/0x330 [ 1115.577702][T23602] ? sysfs_create_group+0x30/0x30 [ 1115.582564][T23602] ? kernfs_put+0x4e5/0x520 [ 1115.586896][T23602] ? kernfs_create_link+0x1a3/0x210 [ 1115.591939][T23602] sysfs_create_groups+0x5b/0x130 [ 1115.596793][T23602] device_add_attrs+0x8b/0x3e0 [ 1115.601391][T23602] ? device_add_class_symlinks+0x27c/0x2a0 [ 1115.607030][T23602] device_add+0x4da/0xbc0 [ 1115.611209][T23602] device_create+0x259/0x2e0 [ 1115.615628][T23602] ? root_device_unregister+0x80/0x80 [ 1115.620835][T23602] ? memset+0x35/0x40 [ 1115.624652][T23602] ? number+0xb5a/0xf80 [ 1115.628648][T23602] bdi_register_va+0x93/0x610 [ 1115.633156][T23602] bdi_register+0xd1/0x120 [ 1115.637420][T23602] ? vsnprintf+0x1e1/0x1c70 [ 1115.641761][T23602] ? __device_add_disk+0x552/0x11a0 [ 1115.646783][T23602] ? bdi_register_va+0x610/0x610 [ 1115.651556][T23602] ? __kasan_check_read+0x11/0x20 [ 1115.656417][T23602] ? blk_alloc_devt+0xd7/0x330 [ 1115.661016][T23602] __device_add_disk+0x5de/0x11a0 [ 1115.665879][T23602] ? device_add_disk+0x40/0x40 [ 1115.670478][T23602] ? vsprintf+0x40/0x40 [ 1115.674475][T23602] ? device_initialize+0x1e1/0x420 [ 1115.679415][T23602] device_add_disk+0x2a/0x40 [ 1115.683844][T23602] loop_add+0x580/0x750 [ 1115.687845][T23602] loop_control_ioctl+0x448/0x620 [ 1115.692698][T23602] ? loop_remove+0xb0/0xb0 [ 1115.696952][T23602] ? __fget_files+0x31e/0x380 [ 1115.701464][T23602] ? security_file_ioctl+0x84/0xb0 [ 1115.706415][T23602] ? loop_remove+0xb0/0xb0 [ 1115.710664][T23602] __se_sys_ioctl+0x114/0x190 [ 1115.715177][T23602] __x64_sys_ioctl+0x7b/0x90 [ 1115.719624][T23602] do_syscall_64+0x34/0x70 [ 1115.723854][T23602] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1115.729581][T23602] RIP: 0033:0x7f3690ed0ae9 [ 1115.733833][T23602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1115.753278][T23602] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1115.761518][T23602] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1115.769329][T23602] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1115.777139][T23602] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1115.784951][T23602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.792769][T23602] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1115.800904][T23602] ------------[ cut here ]------------ [ 1115.806198][T23602] WARNING: CPU: 0 PID: 23602 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1115.815125][T23602] Modules linked in: [ 1115.818848][T23602] CPU: 0 PID: 23602 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1115.830409][T23602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1115.840304][T23602] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1115.845944][T23602] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1115.865904][T23602] RSP: 0018:ffffc90000ee7be0 EFLAGS: 00010283 [ 1115.871877][T23602] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1115.879953][T23602] RDX: ffffc90003b5d000 RSI: 000000000000ce6f RDI: 000000000000ce70 [ 1115.882262][T23606] device bridge16 entered promiscuous mode [ 1115.887765][T23602] RBP: ffffc90000ee7d30 R08: ffffffff82463bb9 R09: ffffc90000ee7630 [ 1115.887774][T23602] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888118f2b068 [ 1115.887783][T23602] R13: ffff888118f2b000 R14: ffff888118f2b348 R15: ffff888118f2f000 [ 1115.887793][T23602] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1115.887802][T23602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1115.887809][T23602] CR2: 00007f368fc52ff8 CR3: 000000010f339000 CR4: 00000000003506b0 [ 1115.887820][T23602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1115.887827][T23602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1115.887831][T23602] Call Trace: [ 1115.887852][T23602] ? show_regs+0x58/0x60 [ 1115.962741][T23602] ? __warn+0x160/0x2f0 [ 1115.966802][T23602] ? __device_add_disk+0xe1e/0x11a0 [ 1115.971755][T23602] ? report_bug+0x3d9/0x5b0 [ 1115.976138][T23602] ? __device_add_disk+0xe1e/0x11a0 [ 1115.981120][T23602] ? handle_bug+0x41/0x70 [ 1115.985331][T23602] ? exc_invalid_op+0x1b/0x50 [ 1115.989807][T23602] ? asm_exc_invalid_op+0x12/0x20 [ 1115.994656][T23602] ? __device_add_disk+0x5e9/0x11a0 [ 1115.999717][T23602] ? __device_add_disk+0xe1e/0x11a0 [ 1116.004729][T23602] ? __device_add_disk+0xe1e/0x11a0 [ 1116.009791][T23602] ? device_add_disk+0x40/0x40 [ 1116.014368][T23602] ? vsprintf+0x40/0x40 [ 1116.018383][T23602] ? device_initialize+0x1e1/0x420 [ 1116.023300][T23602] device_add_disk+0x2a/0x40 [ 1116.027750][T23602] loop_add+0x580/0x750 [ 1116.031728][T23602] loop_control_ioctl+0x448/0x620 [ 1116.036609][T23602] ? loop_remove+0xb0/0xb0 [ 1116.040837][T23602] ? __fget_files+0x31e/0x380 [ 1116.045484][T23602] ? security_file_ioctl+0x84/0xb0 [ 1116.050410][T23602] ? loop_remove+0xb0/0xb0 [ 1116.054665][T23602] __se_sys_ioctl+0x114/0x190 [ 1116.059201][T23602] __x64_sys_ioctl+0x7b/0x90 [ 1116.063604][T23602] do_syscall_64+0x34/0x70 [ 1116.067876][T23602] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1116.073590][T23602] RIP: 0033:0x7f3690ed0ae9 [ 1116.077852][T23602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1116.097280][T23602] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1116.105547][T23602] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1116.113331][T23602] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1116.121164][T23602] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1116.129085][T23602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:11 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xfeffffff}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:11 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 50) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xffffff7f}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:11 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x545102) mknodat$null(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x103) syncfs(r0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000380)={0xff, 0x7ff, 0x6, 0x48, 0xd, "d428d6ed0ce3f946"}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="de014ab925c120"]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) mount$cgroup(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x20000, &(0x7f0000000280)={[{@clone_children}], [{@context={'context', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7ff}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x20, &(0x7f0000001700)={&(0x7f0000001540)=""/146, 0x92, 0x0, &(0x7f0000001600)=""/208, 0xd0}}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r4}, 0xc) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x11, 0x3, &(0x7f0000000440)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffa63f, 0x0, 0x0, 0x0, 0xdf64}], &(0x7f0000000480)='GPL\x00', 0x6, 0x1000, &(0x7f00000004c0)=""/4096, 0xc0f00, 0x28, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000014c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000001500)={0x2, 0x1, 0x1f, 0x1}, 0x10, r3, 0xffffffffffffffff, 0x2, &(0x7f0000001780)=[0x1, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff], &(0x7f00000017c0)=[{0x2, 0x3, 0x3, 0x1}, {0x5, 0x3, 0xd, 0xa}], 0x10, 0x98c}, 0x90) r6 = creat(&(0x7f0000000340)='./file0/file0\x00', 0x40) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000003c0)) 09:01:11 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1116.136880][T23602] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1116.144677][T23602] ---[ end trace 4839a2393c3f2347 ]--- 09:01:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xffffffea}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xfffffff0}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:11 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x545102) (async) mknodat$null(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x103) syncfs(r0) (async) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000380)={0xff, 0x7ff, 0x6, 0x48, 0xd, "d428d6ed0ce3f946"}) (async) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="de014ab925c120"]) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) mount$cgroup(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x20000, &(0x7f0000000280)={[{@clone_children}], [{@context={'context', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7ff}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) (async) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x20, &(0x7f0000001700)={&(0x7f0000001540)=""/146, 0x92, 0x0, &(0x7f0000001600)=""/208, 0xd0}}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r4}, 0xc) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r5}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x11, 0x3, &(0x7f0000000440)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffa63f, 0x0, 0x0, 0x0, 0xdf64}], &(0x7f0000000480)='GPL\x00', 0x6, 0x1000, &(0x7f00000004c0)=""/4096, 0xc0f00, 0x28, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000014c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000001500)={0x2, 0x1, 0x1f, 0x1}, 0x10, r3, 0xffffffffffffffff, 0x2, &(0x7f0000001780)=[0x1, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff], &(0x7f00000017c0)=[{0x2, 0x3, 0x3, 0x1}, {0x5, 0x3, 0xd, 0xa}], 0x10, 0x98c}, 0x90) r6 = creat(&(0x7f0000000340)='./file0/file0\x00', 0x40) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000003c0)) [ 1116.198189][T23617] overlayfs: unrecognized mount option "ÞJ¹%Á " or missing value [ 1116.246603][T23613] FAULT_INJECTION: forcing a failure. [ 1116.246603][T23613] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.259051][T23613] CPU: 0 PID: 23613 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1116.260149][T23626] overlayfs: unrecognized mount option "ÞJ¹%Á " or missing value [ 1116.270530][T23613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1116.270535][T23613] Call Trace: [ 1116.270554][T23613] dump_stack_lvl+0x1e2/0x24b [ 1116.270568][T23613] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1116.270582][T23613] ? selinux_kernfs_init_security+0x14a/0x720 [ 1116.270592][T23613] ? idr_alloc_cyclic+0x369/0x5d0 [ 1116.270609][T23613] dump_stack+0x15/0x17 [ 1116.315770][T23613] should_fail+0x3c6/0x510 [ 1116.320014][T23613] ? __kernfs_new_node+0xdb/0x700 [ 1116.324869][T23613] __should_failslab+0xa4/0xe0 [ 1116.329475][T23613] should_failslab+0x9/0x20 [ 1116.333809][T23613] kmem_cache_alloc+0x3d/0x2e0 [ 1116.338411][T23613] __kernfs_new_node+0xdb/0x700 [ 1116.343092][T23613] ? __kasan_check_write+0x14/0x20 [ 1116.348037][T23613] ? mutex_lock+0xa5/0x110 [ 1116.352296][T23613] ? kernfs_new_node+0x170/0x170 [ 1116.357063][T23613] ? __kasan_check_write+0x14/0x20 [ 1116.362015][T23613] ? mutex_unlock+0x1c/0x40 [ 1116.366350][T23613] ? kernfs_activate+0x31a/0x330 [ 1116.371135][T23613] kernfs_new_node+0x97/0x170 [ 1116.375639][T23613] __kernfs_create_file+0x4a/0x270 [ 1116.380583][T23613] sysfs_add_file_mode_ns+0x273/0x320 [ 1116.385792][T23613] internal_create_group+0x573/0xf00 [ 1116.390911][T23613] ? kernfs_activate+0x31a/0x330 [ 1116.395686][T23613] ? sysfs_create_group+0x30/0x30 [ 1116.400544][T23613] ? kernfs_put+0x4e5/0x520 [ 1116.404882][T23613] ? kernfs_create_link+0x1a3/0x210 [ 1116.409919][T23613] sysfs_create_groups+0x5b/0x130 [ 1116.414778][T23613] device_add_attrs+0x8b/0x3e0 [ 1116.419380][T23613] ? device_add_class_symlinks+0x27c/0x2a0 [ 1116.425027][T23613] device_add+0x4da/0xbc0 [ 1116.429187][T23613] device_create+0x259/0x2e0 [ 1116.433615][T23613] ? root_device_unregister+0x80/0x80 [ 1116.438819][T23613] ? memset+0x35/0x40 [ 1116.442643][T23613] ? number+0xb5a/0xf80 [ 1116.446633][T23613] bdi_register_va+0x93/0x610 [ 1116.451156][T23613] bdi_register+0xd1/0x120 [ 1116.455397][T23613] ? vsnprintf+0x1e1/0x1c70 [ 1116.459738][T23613] ? __device_add_disk+0x552/0x11a0 [ 1116.464769][T23613] ? bdi_register_va+0x610/0x610 [ 1116.469548][T23613] ? __kasan_check_read+0x11/0x20 [ 1116.474406][T23613] ? blk_alloc_devt+0xd7/0x330 [ 1116.479006][T23613] __device_add_disk+0x5de/0x11a0 [ 1116.483866][T23613] ? device_add_disk+0x40/0x40 [ 1116.488469][T23613] ? vsprintf+0x40/0x40 [ 1116.492466][T23613] ? device_initialize+0x1e1/0x420 [ 1116.497406][T23613] device_add_disk+0x2a/0x40 [ 1116.501850][T23613] loop_add+0x580/0x750 [ 1116.505825][T23613] loop_control_ioctl+0x448/0x620 [ 1116.510701][T23613] ? loop_remove+0xb0/0xb0 [ 1116.514935][T23613] ? __fget_files+0x31e/0x380 [ 1116.519456][T23613] ? security_file_ioctl+0x84/0xb0 [ 1116.524395][T23613] ? loop_remove+0xb0/0xb0 [ 1116.528651][T23613] __se_sys_ioctl+0x114/0x190 [ 1116.533167][T23613] __x64_sys_ioctl+0x7b/0x90 [ 1116.537589][T23613] do_syscall_64+0x34/0x70 [ 1116.541855][T23613] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1116.547570][T23613] RIP: 0033:0x7f3690ed0ae9 [ 1116.551834][T23613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1116.571266][T23613] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1116.579509][T23613] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1116.587318][T23613] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1116.595129][T23613] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1116.603045][T23613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.610839][T23613] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1116.619030][T23613] ------------[ cut here ]------------ [ 1116.624310][T23613] WARNING: CPU: 0 PID: 23613 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1116.633256][T23613] Modules linked in: [ 1116.636999][T23613] CPU: 0 PID: 23613 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 09:01:12 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x545102) (async) mknodat$null(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x103) (async) syncfs(r0) (async, rerun: 64) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000380)={0xff, 0x7ff, 0x6, 0x48, 0xd, "d428d6ed0ce3f946"}) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="de014ab925c120"]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) mount$cgroup(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x20000, &(0x7f0000000280)={[{@clone_children}], [{@context={'context', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7ff}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) (async) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x20, &(0x7f0000001700)={&(0x7f0000001540)=""/146, 0x92, 0x0, &(0x7f0000001600)=""/208, 0xd0}}, 0x10) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r4}, 0xc) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x11, 0x3, &(0x7f0000000440)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffa63f, 0x0, 0x0, 0x0, 0xdf64}], &(0x7f0000000480)='GPL\x00', 0x6, 0x1000, &(0x7f00000004c0)=""/4096, 0xc0f00, 0x28, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000014c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000001500)={0x2, 0x1, 0x1f, 0x1}, 0x10, r3, 0xffffffffffffffff, 0x2, &(0x7f0000001780)=[0x1, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff], &(0x7f00000017c0)=[{0x2, 0x3, 0x3, 0x1}, {0x5, 0x3, 0xd, 0xa}], 0x10, 0x98c}, 0x90) (async) r6 = creat(&(0x7f0000000340)='./file0/file0\x00', 0x40) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000003c0)) 09:01:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1116.648537][T23613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1116.658523][T23613] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1116.664125][T23613] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1116.683575][T23613] RSP: 0018:ffffc90000eb7be0 EFLAGS: 00010283 [ 1116.689493][T23613] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 09:01:12 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2500, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1116.697318][T23613] RDX: ffffc90003b5d000 RSI: 00000000000289a7 RDI: 00000000000289a8 [ 1116.705396][T23613] RBP: ffffc90000eb7d30 R08: ffffffff82463bb9 R09: ffffc90000eb7630 [ 1116.713175][T23613] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88810e951068 [ 1116.721008][T23613] R13: ffff88810e951000 R14: ffff88810e951348 R15: ffff888152ff5000 [ 1116.728813][T23613] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1116.737595][T23613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1116.743987][T23613] CR2: 00007f368fc52ff8 CR3: 000000011cbf0000 CR4: 00000000003506b0 [ 1116.751864][T23613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1116.759642][T23613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1116.767456][T23613] Call Trace: [ 1116.770768][T23613] ? show_regs+0x58/0x60 [ 1116.774832][T23613] ? __warn+0x160/0x2f0 [ 1116.778852][T23613] ? __device_add_disk+0xe1e/0x11a0 [ 1116.783866][T23613] ? report_bug+0x3d9/0x5b0 [ 1116.788228][T23613] ? __device_add_disk+0xe1e/0x11a0 [ 1116.793237][T23613] ? handle_bug+0x41/0x70 [ 1116.797444][T23613] ? exc_invalid_op+0x1b/0x50 [ 1116.801919][T23613] ? asm_exc_invalid_op+0x12/0x20 [ 1116.806809][T23613] ? __device_add_disk+0x5e9/0x11a0 [ 1116.811842][T23613] ? __device_add_disk+0xe1e/0x11a0 [ 1116.816900][T23613] ? __device_add_disk+0xe1e/0x11a0 [ 1116.821890][T23613] ? device_add_disk+0x40/0x40 [ 1116.826518][T23613] ? vsprintf+0x40/0x40 [ 1116.830674][T23613] ? device_initialize+0x1e1/0x420 [ 1116.835630][T23613] device_add_disk+0x2a/0x40 [ 1116.840032][T23613] loop_add+0x580/0x750 [ 1116.844022][T23613] loop_control_ioctl+0x448/0x620 [ 1116.848922][T23613] ? loop_remove+0xb0/0xb0 [ 1116.853134][T23613] ? __fget_files+0x31e/0x380 [ 1116.857672][T23613] ? security_file_ioctl+0x84/0xb0 [ 1116.862607][T23613] ? loop_remove+0xb0/0xb0 [ 1116.866886][T23613] __se_sys_ioctl+0x114/0x190 [ 1116.871366][T23613] __x64_sys_ioctl+0x7b/0x90 [ 1116.875820][T23613] do_syscall_64+0x34/0x70 [ 1116.880039][T23613] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1116.885783][T23613] RIP: 0033:0x7f3690ed0ae9 [ 1116.890022][T23613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1116.909500][T23613] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1116.917731][T23613] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1116.925543][T23613] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1116.933583][T23613] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1116.941422][T23613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.949225][T23613] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1116.957043][T23613] ---[ end trace 4839a2393c3f2348 ]--- 09:01:12 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:12 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 51) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xfffffffe}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:12 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="f5b65a0c97c657e3a9b3f1ed0e598a677a8ebf4145ea3f9c7523f54e9e47d6b478d48bdfa5a6db19dcf2329562f6544f73d1ef62fd581ccc92930b102b3e640bf2f31396dd587cad3c19423b5ef5c2382aa7e48056903398d1d2ae10fcbf3a59b7931bb8137009332092a1cfbe28dfbb5fa2e7") r3 = dup(r1) write$UHID_INPUT(r3, &(0x7f0000002080)={0xc, {"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", 0x51eac2bbc51e6f75}}, 0xe0) [ 1117.000252][T23637] device bridge16 entered promiscuous mode 09:01:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x80030000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:12 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) (async) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="f5b65a0c97c657e3a9b3f1ed0e598a677a8ebf4145ea3f9c7523f54e9e47d6b478d48bdfa5a6db19dcf2329562f6544f73d1ef62fd581ccc92930b102b3e640bf2f31396dd587cad3c19423b5ef5c2382aa7e48056903398d1d2ae10fcbf3a59b7931bb8137009332092a1cfbe28dfbb5fa2e7") (async) r3 = dup(r1) write$UHID_INPUT(r3, &(0x7f0000002080)={0xc, {"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", 0x51eac2bbc51e6f75}}, 0xe0) 09:01:12 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2e03, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1117.078572][T23648] FAULT_INJECTION: forcing a failure. [ 1117.078572][T23648] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.090993][T23648] CPU: 0 PID: 23648 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1117.102509][T23648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1117.112405][T23648] Call Trace: [ 1117.115536][T23648] dump_stack_lvl+0x1e2/0x24b [ 1117.120055][T23648] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1117.125347][T23648] ? selinux_kernfs_init_security+0x14a/0x720 [ 1117.131251][T23648] ? idr_alloc_cyclic+0x369/0x5d0 [ 1117.136120][T23648] dump_stack+0x15/0x17 [ 1117.140097][T23648] should_fail+0x3c6/0x510 [ 1117.144351][T23648] ? __kernfs_new_node+0xdb/0x700 [ 1117.149211][T23648] __should_failslab+0xa4/0xe0 [ 1117.153813][T23648] should_failslab+0x9/0x20 [ 1117.158154][T23648] kmem_cache_alloc+0x3d/0x2e0 [ 1117.162759][T23648] __kernfs_new_node+0xdb/0x700 [ 1117.167439][T23648] ? __kasan_check_write+0x14/0x20 [ 1117.172392][T23648] ? mutex_lock+0xa5/0x110 [ 1117.176642][T23648] ? kernfs_new_node+0x170/0x170 [ 1117.181417][T23648] ? __kasan_check_write+0x14/0x20 [ 1117.186359][T23648] ? mutex_unlock+0x1c/0x40 [ 1117.190696][T23648] ? kernfs_activate+0x31a/0x330 [ 1117.195476][T23648] kernfs_new_node+0x97/0x170 [ 1117.200089][T23648] __kernfs_create_file+0x4a/0x270 [ 1117.205034][T23648] sysfs_add_file_mode_ns+0x273/0x320 [ 1117.210240][T23648] internal_create_group+0x573/0xf00 [ 1117.215361][T23648] ? kernfs_activate+0x31a/0x330 [ 1117.220130][T23648] ? sysfs_create_group+0x30/0x30 [ 1117.224989][T23648] ? kernfs_put+0x4e5/0x520 [ 1117.229326][T23648] ? kernfs_create_link+0x1a3/0x210 [ 1117.234363][T23648] sysfs_create_groups+0x5b/0x130 [ 1117.239228][T23648] device_add_attrs+0x8b/0x3e0 [ 1117.243824][T23648] ? device_add_class_symlinks+0x27c/0x2a0 [ 1117.249465][T23648] device_add+0x4da/0xbc0 [ 1117.253631][T23648] device_create+0x259/0x2e0 [ 1117.258059][T23648] ? root_device_unregister+0x80/0x80 [ 1117.263265][T23648] ? memset+0x35/0x40 [ 1117.267084][T23648] ? number+0xb5a/0xf80 [ 1117.271075][T23648] bdi_register_va+0x93/0x610 [ 1117.275589][T23648] bdi_register+0xd1/0x120 [ 1117.279843][T23648] ? vsnprintf+0x1e1/0x1c70 [ 1117.284189][T23648] ? __device_add_disk+0x552/0x11a0 [ 1117.289216][T23648] ? bdi_register_va+0x610/0x610 [ 1117.293992][T23648] ? __kasan_check_read+0x11/0x20 [ 1117.298848][T23648] ? blk_alloc_devt+0xd7/0x330 [ 1117.303449][T23648] __device_add_disk+0x5de/0x11a0 [ 1117.308313][T23648] ? device_add_disk+0x40/0x40 [ 1117.312913][T23648] ? vsprintf+0x40/0x40 [ 1117.316903][T23648] ? device_initialize+0x1e1/0x420 [ 1117.321851][T23648] device_add_disk+0x2a/0x40 [ 1117.326281][T23648] loop_add+0x580/0x750 [ 1117.330269][T23648] loop_control_ioctl+0x448/0x620 [ 1117.335133][T23648] ? loop_remove+0xb0/0xb0 [ 1117.339383][T23648] ? __fget_files+0x31e/0x380 [ 1117.343897][T23648] ? security_file_ioctl+0x84/0xb0 [ 1117.348843][T23648] ? loop_remove+0xb0/0xb0 [ 1117.353095][T23648] __se_sys_ioctl+0x114/0x190 [ 1117.357608][T23648] __x64_sys_ioctl+0x7b/0x90 [ 1117.362038][T23648] do_syscall_64+0x34/0x70 [ 1117.366287][T23648] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1117.372017][T23648] RIP: 0033:0x7f3690ed0ae9 [ 1117.376272][T23648] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1117.396056][T23648] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1117.404297][T23648] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1117.412112][T23648] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1117.419921][T23648] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1117.427733][T23648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1117.435542][T23648] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1117.444179][T23648] ------------[ cut here ]------------ [ 1117.449475][T23648] WARNING: CPU: 0 PID: 23648 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1117.458392][T23648] Modules linked in: [ 1117.462126][T23648] CPU: 0 PID: 23648 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1117.473673][T23648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1117.483581][T23648] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1117.489214][T23648] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1117.508673][T23648] RSP: 0018:ffffc90000157be0 EFLAGS: 00010283 [ 1117.514538][T23648] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1117.522493][T23648] RDX: ffffc90003b5d000 RSI: 000000000000da5c RDI: 000000000000da5d [ 1117.530305][T23648] RBP: ffffc90000157d30 R08: ffffffff82463bb9 R09: ffffc90000157630 [ 1117.538103][T23648] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff8881081f7068 [ 1117.546436][T23648] R13: ffff8881081f7000 R14: ffff8881081f7348 R15: ffff8881081f5000 [ 1117.554214][T23648] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1117.563128][T23648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1117.569529][T23648] CR2: 00007f368fc52ff8 CR3: 000000010fb3e000 CR4: 00000000003506b0 [ 1117.577351][T23648] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1117.585156][T23648] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1117.592946][T23648] Call Trace: [ 1117.596097][T23648] ? show_regs+0x58/0x60 [ 1117.600153][T23648] ? __warn+0x160/0x2f0 [ 1117.604151][T23648] ? __device_add_disk+0xe1e/0x11a0 [ 1117.609205][T23648] ? report_bug+0x3d9/0x5b0 [ 1117.613519][T23648] ? __device_add_disk+0xe1e/0x11a0 [ 1117.618581][T23648] ? handle_bug+0x41/0x70 [ 1117.622727][T23648] ? exc_invalid_op+0x1b/0x50 [ 1117.627294][T23648] ? asm_exc_invalid_op+0x12/0x20 [ 1117.632097][T23648] ? __device_add_disk+0x5e9/0x11a0 [ 1117.637147][T23648] ? __device_add_disk+0xe1e/0x11a0 [ 1117.642165][T23648] ? __device_add_disk+0xe1e/0x11a0 [ 1117.647220][T23648] ? device_add_disk+0x40/0x40 [ 1117.651814][T23648] ? vsprintf+0x40/0x40 [ 1117.655820][T23648] ? device_initialize+0x1e1/0x420 [ 1117.660742][T23648] device_add_disk+0x2a/0x40 [ 1117.665193][T23648] loop_add+0x580/0x750 [ 1117.669156][T23648] loop_control_ioctl+0x448/0x620 [ 1117.674012][T23648] ? loop_remove+0xb0/0xb0 [ 1117.678289][T23648] ? __fget_files+0x31e/0x380 [ 1117.682787][T23648] ? security_file_ioctl+0x84/0xb0 [ 1117.687772][T23648] ? loop_remove+0xb0/0xb0 [ 1117.691990][T23648] __se_sys_ioctl+0x114/0x190 [ 1117.696517][T23648] __x64_sys_ioctl+0x7b/0x90 [ 1117.700920][T23648] do_syscall_64+0x34/0x70 [ 1117.705203][T23648] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1117.710898][T23648] RIP: 0033:0x7f3690ed0ae9 [ 1117.715172][T23648] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1117.734599][T23648] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1117.742868][T23648] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1117.750662][T23648] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1117.758480][T23648] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1117.766285][T23648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:13 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 52) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1117.774079][T23648] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1117.781928][T23648] ---[ end trace 4839a2393c3f2349 ]--- [ 1117.826914][T23668] FAULT_INJECTION: forcing a failure. [ 1117.826914][T23668] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.839403][T23668] CPU: 0 PID: 23668 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1117.851016][T23668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1117.860901][T23668] Call Trace: [ 1117.864035][T23668] dump_stack_lvl+0x1e2/0x24b [ 1117.868548][T23668] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1117.873840][T23668] ? _raw_spin_lock+0xa4/0x1b0 [ 1117.878442][T23668] dump_stack+0x15/0x17 [ 1117.882437][T23668] should_fail+0x3c6/0x510 [ 1117.886688][T23668] ? __kernfs_new_node+0xdb/0x700 [ 1117.891550][T23668] __should_failslab+0xa4/0xe0 [ 1117.896148][T23668] should_failslab+0x9/0x20 [ 1117.900483][T23668] kmem_cache_alloc+0x3d/0x2e0 [ 1117.905095][T23668] ? mutex_trylock+0xa0/0xa0 [ 1117.909514][T23668] __kernfs_new_node+0xdb/0x700 [ 1117.914199][T23668] ? __kasan_check_write+0x14/0x20 [ 1117.919147][T23668] ? mutex_unlock+0x1c/0x40 [ 1117.923484][T23668] ? kernfs_new_node+0x170/0x170 [ 1117.928268][T23668] ? kernfs_add_one+0x4b5/0x5d0 [ 1117.932965][T23668] ? __kernfs_create_file+0x1fe/0x270 [ 1117.938152][T23668] ? __kasan_check_write+0x14/0x20 [ 1117.943102][T23668] kernfs_create_dir_ns+0x9b/0x230 [ 1117.948049][T23668] internal_create_group+0x2c2/0xf00 [ 1117.953171][T23668] ? sysfs_create_group+0x30/0x30 [ 1117.958027][T23668] ? kernfs_put+0x4e5/0x520 [ 1117.962369][T23668] ? sysfs_create_group+0x30/0x30 [ 1117.967228][T23668] ? kernfs_create_link+0x1a3/0x210 [ 1117.972266][T23668] sysfs_create_group+0x1f/0x30 [ 1117.977031][T23668] dpm_sysfs_add+0x72/0x2b0 [ 1117.981288][T23668] device_add+0x520/0xbc0 [ 1117.985454][T23668] device_create+0x259/0x2e0 [ 1117.989880][T23668] ? root_device_unregister+0x80/0x80 [ 1117.995091][T23668] ? memset+0x35/0x40 [ 1117.998907][T23668] ? number+0xb5a/0xf80 [ 1118.002901][T23668] bdi_register_va+0x93/0x610 [ 1118.007416][T23668] bdi_register+0xd1/0x120 [ 1118.011666][T23668] ? vsnprintf+0x1e1/0x1c70 [ 1118.016003][T23668] ? __device_add_disk+0x552/0x11a0 [ 1118.021035][T23668] ? bdi_register_va+0x610/0x610 [ 1118.025816][T23668] ? __kasan_check_read+0x11/0x20 [ 1118.030670][T23668] ? blk_alloc_devt+0xd7/0x330 [ 1118.035284][T23668] __device_add_disk+0x5de/0x11a0 [ 1118.040135][T23668] ? device_add_disk+0x40/0x40 [ 1118.044735][T23668] ? vsprintf+0x40/0x40 [ 1118.048729][T23668] ? device_initialize+0x1e1/0x420 [ 1118.053675][T23668] device_add_disk+0x2a/0x40 [ 1118.058106][T23668] loop_add+0x580/0x750 [ 1118.062101][T23668] loop_control_ioctl+0x448/0x620 [ 1118.066955][T23668] ? loop_remove+0xb0/0xb0 [ 1118.071207][T23668] ? __fget_files+0x31e/0x380 [ 1118.075724][T23668] ? security_file_ioctl+0x84/0xb0 [ 1118.080665][T23668] ? loop_remove+0xb0/0xb0 [ 1118.084922][T23668] __se_sys_ioctl+0x114/0x190 [ 1118.089433][T23668] __x64_sys_ioctl+0x7b/0x90 [ 1118.093858][T23668] do_syscall_64+0x34/0x70 [ 1118.098114][T23668] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1118.103839][T23668] RIP: 0033:0x7f3690ed0ae9 [ 1118.108096][T23668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1118.127529][T23668] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1118.135774][T23668] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1118.143585][T23668] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1118.151397][T23668] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1118.159211][T23668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1118.167029][T23668] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1118.175231][T23668] ------------[ cut here ]------------ [ 1118.180526][T23668] WARNING: CPU: 0 PID: 23668 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1118.189448][T23668] Modules linked in: [ 1118.193172][T23668] CPU: 0 PID: 23668 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1118.204729][T23668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1118.214631][T23668] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1118.220260][T23668] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1118.239724][T23668] RSP: 0018:ffffc90000de7be0 EFLAGS: 00010287 [ 1118.245819][T23668] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1118.253747][T23668] RDX: ffffc90003b5d000 RSI: 000000000000c564 RDI: 000000000000c565 [ 1118.261604][T23668] RBP: ffffc90000de7d30 R08: ffffffff82463bb9 R09: ffffc90000de7630 [ 1118.269802][T23668] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888150eba068 [ 1118.277709][T23668] R13: ffff888150eba000 R14: ffff888150eba348 R15: ffff88810eafb000 [ 1118.285510][T23668] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1118.294250][T23668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1118.300713][T23668] CR2: 00007f368fc52ff8 CR3: 0000000116288000 CR4: 00000000003506b0 [ 1118.308496][T23668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1118.316322][T23668] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1118.324101][T23668] Call Trace: [ 1118.327263][T23668] ? show_regs+0x58/0x60 [ 1118.331313][T23668] ? __warn+0x160/0x2f0 [ 1118.335326][T23668] ? __device_add_disk+0xe1e/0x11a0 [ 1118.340341][T23668] ? report_bug+0x3d9/0x5b0 [ 1118.344674][T23668] ? __device_add_disk+0xe1e/0x11a0 [ 1118.349738][T23668] ? handle_bug+0x41/0x70 [ 1118.353881][T23668] ? exc_invalid_op+0x1b/0x50 [ 1118.358438][T23668] ? asm_exc_invalid_op+0x12/0x20 [ 1118.363260][T23668] ? __device_add_disk+0x5e9/0x11a0 [ 1118.368335][T23668] ? __device_add_disk+0xe1e/0x11a0 [ 1118.373318][T23668] ? __device_add_disk+0xe1e/0x11a0 [ 1118.378379][T23668] ? device_add_disk+0x40/0x40 [ 1118.382971][T23668] ? vsprintf+0x40/0x40 [ 1118.386999][T23668] ? device_initialize+0x1e1/0x420 [ 1118.391910][T23668] device_add_disk+0x2a/0x40 [ 1118.396415][T23668] loop_add+0x580/0x750 [ 1118.400311][T23668] loop_control_ioctl+0x448/0x620 [ 1118.405194][T23668] ? loop_remove+0xb0/0xb0 [ 1118.409423][T23668] ? __fget_files+0x31e/0x380 [ 1118.413945][T23668] ? security_file_ioctl+0x84/0xb0 [ 1118.418922][T23668] ? loop_remove+0xb0/0xb0 [ 1118.423139][T23668] __se_sys_ioctl+0x114/0x190 [ 1118.427677][T23668] __x64_sys_ioctl+0x7b/0x90 [ 1118.432085][T23668] do_syscall_64+0x34/0x70 [ 1118.436354][T23668] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1118.442069][T23668] RIP: 0033:0x7f3690ed0ae9 [ 1118.446334][T23668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1118.465766][T23668] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:01:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:13 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="f5b65a0c97c657e3a9b3f1ed0e598a677a8ebf4145ea3f9c7523f54e9e47d6b478d48bdfa5a6db19dcf2329562f6544f73d1ef62fd581ccc92930b102b3e640bf2f31396dd587cad3c19423b5ef5c2382aa7e48056903398d1d2ae10fcbf3a59b7931bb8137009332092a1cfbe28dfbb5fa2e7") r3 = dup(r1) write$UHID_INPUT(r3, &(0x7f0000002080)={0xc, {"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", 0x51eac2bbc51e6f75}}, 0xe0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r0}, 0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc) (async) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="f5b65a0c97c657e3a9b3f1ed0e598a677a8ebf4145ea3f9c7523f54e9e47d6b478d48bdfa5a6db19dcf2329562f6544f73d1ef62fd581ccc92930b102b3e640bf2f31396dd587cad3c19423b5ef5c2382aa7e48056903398d1d2ae10fcbf3a59b7931bb8137009332092a1cfbe28dfbb5fa2e7") (async) dup(r1) (async) write$UHID_INPUT(r3, &(0x7f0000002080)={0xc, {"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0x51eac2bbc51e6f75}}, 0xe0) (async) 09:01:13 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 53) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:13 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x300000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1118.473993][T23668] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1118.481879][T23668] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1118.489626][T23668] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1118.497455][T23668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1118.505269][T23668] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1118.513051][T23668] ---[ end trace 4839a2393c3f234a ]--- 09:01:13 executing program 2: r0 = syz_mount_image$exfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2018084, &(0x7f00000003c0)={[{@errors_continue}, {@namecase}, {@errors_continue}, {@errors_continue}, {@allow_utime={'allow_utime', 0x3d, 0x9}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@dmask={'dmask', 0x3d, 0xb2}}, {@errors_remount}, {@dmask}, {@umask={'umask', 0x3d, 0x32c8}}, {@fmask={'fmask', 0x3d, 0x9}}, {@fmask={'fmask', 0x3d, 0x3}}, {@namecase}, {@gid}], [{@flag='nolazytime'}]}, 0x1, 0x14ff, &(0x7f0000001540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x12c) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000005, 0x10012, 0xffffffffffffffff, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='zonefs\x00', 0x2020002, &(0x7f0000000280)='\b\x00') mknodat$loop(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 1118.566363][T23685] device bridge16 entered promiscuous mode [ 1118.577280][T23676] FAULT_INJECTION: forcing a failure. [ 1118.577280][T23676] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.589736][T23676] CPU: 0 PID: 23676 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1118.601212][T23676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1118.611101][T23676] Call Trace: [ 1118.614236][T23676] dump_stack_lvl+0x1e2/0x24b [ 1118.618744][T23676] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1118.624037][T23676] ? __kasan_check_write+0x14/0x20 [ 1118.628984][T23676] ? mutex_unlock+0x1c/0x40 [ 1118.633323][T23676] dump_stack+0x15/0x17 [ 1118.637320][T23676] should_fail+0x3c6/0x510 [ 1118.641570][T23676] ? __kernfs_new_node+0xdb/0x700 [ 1118.646427][T23676] __should_failslab+0xa4/0xe0 [ 1118.651042][T23676] should_failslab+0x9/0x20 [ 1118.655370][T23676] kmem_cache_alloc+0x3d/0x2e0 [ 1118.659965][T23676] ? idr_alloc+0x2f0/0x2f0 [ 1118.664222][T23676] __kernfs_new_node+0xdb/0x700 [ 1118.668910][T23676] ? kernfs_new_node+0x170/0x170 [ 1118.673680][T23676] ? __kasan_check_write+0x14/0x20 [ 1118.678630][T23676] ? mutex_lock+0xa5/0x110 [ 1118.682883][T23676] ? mutex_trylock+0xa0/0xa0 [ 1118.687309][T23676] kernfs_new_node+0x97/0x170 [ 1118.691855][T23676] __kernfs_create_file+0x4a/0x270 [ 1118.696769][T23676] sysfs_add_file_mode_ns+0x273/0x320 [ 1118.701980][T23676] internal_create_group+0x573/0xf00 [ 1118.707096][T23676] ? sysfs_create_group+0x30/0x30 [ 1118.711962][T23676] ? kernfs_put+0x4e5/0x520 [ 1118.716296][T23676] ? sysfs_create_group+0x30/0x30 [ 1118.721152][T23676] ? kernfs_create_link+0x1a3/0x210 [ 1118.726189][T23676] sysfs_create_group+0x1f/0x30 [ 1118.730876][T23676] dpm_sysfs_add+0x72/0x2b0 [ 1118.735219][T23676] device_add+0x520/0xbc0 [ 1118.739382][T23676] device_create+0x259/0x2e0 [ 1118.743812][T23676] ? root_device_unregister+0x80/0x80 [ 1118.749016][T23676] ? memset+0x35/0x40 [ 1118.752862][T23676] ? number+0xb5a/0xf80 [ 1118.756827][T23676] bdi_register_va+0x93/0x610 [ 1118.761338][T23676] bdi_register+0xd1/0x120 [ 1118.765594][T23676] ? vsnprintf+0x1e1/0x1c70 [ 1118.769931][T23676] ? __device_add_disk+0x552/0x11a0 [ 1118.774973][T23676] ? bdi_register_va+0x610/0x610 [ 1118.779744][T23676] ? __kasan_check_read+0x11/0x20 [ 1118.784598][T23676] ? blk_alloc_devt+0xd7/0x330 [ 1118.789200][T23676] __device_add_disk+0x5de/0x11a0 [ 1118.794062][T23676] ? device_add_disk+0x40/0x40 [ 1118.798661][T23676] ? vsprintf+0x40/0x40 [ 1118.802656][T23676] ? device_initialize+0x1e1/0x420 [ 1118.807599][T23676] device_add_disk+0x2a/0x40 [ 1118.812032][T23676] loop_add+0x580/0x750 [ 1118.816021][T23676] loop_control_ioctl+0x448/0x620 [ 1118.820880][T23676] ? loop_remove+0xb0/0xb0 [ 1118.825130][T23676] ? __fget_files+0x31e/0x380 [ 1118.829648][T23676] ? security_file_ioctl+0x84/0xb0 [ 1118.834591][T23676] ? loop_remove+0xb0/0xb0 [ 1118.838849][T23676] __se_sys_ioctl+0x114/0x190 [ 1118.843360][T23676] __x64_sys_ioctl+0x7b/0x90 [ 1118.847784][T23676] do_syscall_64+0x34/0x70 [ 1118.852054][T23676] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1118.857763][T23676] RIP: 0033:0x7f3690ed0ae9 [ 1118.862023][T23676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1118.881457][T23676] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1118.889703][T23676] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1118.897513][T23676] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1118.905324][T23676] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1118.913133][T23676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1118.920947][T23676] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1118.929097][T23676] ------------[ cut here ]------------ [ 1118.934378][T23676] WARNING: CPU: 0 PID: 23676 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1118.943816][T23676] Modules linked in: [ 1118.947638][T23676] CPU: 0 PID: 23676 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1118.959083][T23676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1118.968993][T23676] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1118.974603][T23676] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1118.994082][T23676] RSP: 0018:ffffc90000c87be0 EFLAGS: 00010283 [ 1118.999963][T23676] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1119.007778][T23676] RDX: ffffc90003b5d000 RSI: 000000000000c86f RDI: 000000000000c870 [ 1119.015604][T23676] RBP: ffffc90000c87d30 R08: ffffffff82463bb9 R09: ffffc90000c87630 [ 1119.023380][T23676] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88814f9ce068 [ 1119.031232][T23676] R13: ffff88814f9ce000 R14: ffff88814f9ce348 R15: ffff88814f9cb000 [ 1119.039025][T23676] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1119.047799][T23676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1119.054188][T23676] CR2: 00007f368fc52ff8 CR3: 0000000114dd2000 CR4: 00000000003506b0 [ 1119.062036][T23676] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1119.069823][T23676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1119.077643][T23676] Call Trace: [ 1119.080757][T23676] ? show_regs+0x58/0x60 [ 1119.084829][T23676] ? __warn+0x160/0x2f0 [ 1119.088851][T23676] ? __device_add_disk+0xe1e/0x11a0 [ 1119.093861][T23676] ? report_bug+0x3d9/0x5b0 [ 1119.098225][T23676] ? __device_add_disk+0xe1e/0x11a0 [ 1119.103233][T23676] ? handle_bug+0x41/0x70 [ 1119.107424][T23676] ? exc_invalid_op+0x1b/0x50 [ 1119.111914][T23676] ? asm_exc_invalid_op+0x12/0x20 [ 1119.116813][T23676] ? __device_add_disk+0x5e9/0x11a0 [ 1119.121820][T23676] ? __device_add_disk+0xe1e/0x11a0 [ 1119.126867][T23676] ? __device_add_disk+0xe1e/0x11a0 [ 1119.131881][T23676] ? device_add_disk+0x40/0x40 [ 1119.136540][T23676] ? vsprintf+0x40/0x40 [ 1119.140466][T23676] ? device_initialize+0x1e1/0x420 [ 1119.145444][T23676] device_add_disk+0x2a/0x40 [ 1119.149833][T23676] loop_add+0x580/0x750 [ 1119.153824][T23676] loop_control_ioctl+0x448/0x620 [ 1119.158725][T23676] ? loop_remove+0xb0/0xb0 [ 1119.162949][T23676] ? __fget_files+0x31e/0x380 [ 1119.167536][T23676] ? security_file_ioctl+0x84/0xb0 [ 1119.172400][T23676] ? loop_remove+0xb0/0xb0 [ 1119.176673][T23676] __se_sys_ioctl+0x114/0x190 [ 1119.181166][T23676] __x64_sys_ioctl+0x7b/0x90 [ 1119.185620][T23676] do_syscall_64+0x34/0x70 [ 1119.189842][T23676] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.195589][T23676] RIP: 0033:0x7f3690ed0ae9 [ 1119.199822][T23676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1119.219287][T23676] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1119.227537][T23676] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1119.235355][T23676] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1119.243130][T23676] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1119.251129][T23676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1119.258886][T23676] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:14 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 54) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:14 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x2f00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8300, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1119.266704][T23676] ---[ end trace 4839a2393c3f234b ]--- 09:01:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x500000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1119.327135][T23697] FAULT_INJECTION: forcing a failure. [ 1119.327135][T23697] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.339591][T23697] CPU: 0 PID: 23697 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1119.351063][T23697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1119.360956][T23697] Call Trace: [ 1119.364088][T23697] dump_stack_lvl+0x1e2/0x24b [ 1119.368596][T23697] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1119.373893][T23697] ? selinux_kernfs_init_security+0x14a/0x720 [ 1119.379793][T23697] ? idr_alloc_cyclic+0x369/0x5d0 [ 1119.384652][T23697] dump_stack+0x15/0x17 [ 1119.388648][T23697] should_fail+0x3c6/0x510 [ 1119.392908][T23697] ? __kernfs_new_node+0xdb/0x700 [ 1119.397763][T23697] __should_failslab+0xa4/0xe0 [ 1119.402364][T23697] should_failslab+0x9/0x20 [ 1119.406710][T23697] kmem_cache_alloc+0x3d/0x2e0 [ 1119.411304][T23697] __kernfs_new_node+0xdb/0x700 [ 1119.415987][T23697] ? __kasan_check_write+0x14/0x20 [ 1119.420941][T23697] ? mutex_lock+0xa5/0x110 [ 1119.425187][T23697] ? kernfs_new_node+0x170/0x170 [ 1119.429960][T23697] ? __kasan_check_write+0x14/0x20 [ 1119.434916][T23697] ? mutex_unlock+0x1c/0x40 [ 1119.439266][T23697] ? kernfs_activate+0x31a/0x330 [ 1119.444022][T23697] kernfs_new_node+0x97/0x170 [ 1119.448534][T23697] __kernfs_create_file+0x4a/0x270 [ 1119.453480][T23697] sysfs_add_file_mode_ns+0x273/0x320 [ 1119.458785][T23697] internal_create_group+0x573/0xf00 [ 1119.463897][T23697] ? sysfs_create_group+0x30/0x30 [ 1119.468756][T23697] ? kernfs_put+0x4e5/0x520 [ 1119.473094][T23697] ? sysfs_create_group+0x30/0x30 [ 1119.477959][T23697] ? kernfs_create_link+0x1a3/0x210 [ 1119.483005][T23697] sysfs_create_group+0x1f/0x30 [ 1119.487677][T23697] dpm_sysfs_add+0x72/0x2b0 [ 1119.492020][T23697] device_add+0x520/0xbc0 [ 1119.496193][T23697] device_create+0x259/0x2e0 [ 1119.500610][T23697] ? root_device_unregister+0x80/0x80 [ 1119.505816][T23697] ? memset+0x35/0x40 [ 1119.509634][T23697] ? number+0xb5a/0xf80 [ 1119.513625][T23697] bdi_register_va+0x93/0x610 [ 1119.518141][T23697] bdi_register+0xd1/0x120 [ 1119.522399][T23697] ? vsnprintf+0x1e1/0x1c70 [ 1119.526744][T23697] ? __device_add_disk+0x552/0x11a0 [ 1119.531764][T23697] ? bdi_register_va+0x610/0x610 [ 1119.536543][T23697] ? __kasan_check_read+0x11/0x20 [ 1119.541400][T23697] ? blk_alloc_devt+0xd7/0x330 [ 1119.545998][T23697] __device_add_disk+0x5de/0x11a0 [ 1119.550860][T23697] ? device_add_disk+0x40/0x40 [ 1119.555462][T23697] ? vsprintf+0x40/0x40 [ 1119.559452][T23697] ? device_initialize+0x1e1/0x420 [ 1119.564398][T23697] device_add_disk+0x2a/0x40 [ 1119.568829][T23697] loop_add+0x580/0x750 [ 1119.572827][T23697] loop_control_ioctl+0x448/0x620 [ 1119.577683][T23697] ? loop_remove+0xb0/0xb0 [ 1119.581935][T23697] ? __fget_files+0x31e/0x380 [ 1119.586449][T23697] ? security_file_ioctl+0x84/0xb0 [ 1119.591393][T23697] ? loop_remove+0xb0/0xb0 [ 1119.595649][T23697] __se_sys_ioctl+0x114/0x190 [ 1119.600161][T23697] __x64_sys_ioctl+0x7b/0x90 [ 1119.604586][T23697] do_syscall_64+0x34/0x70 [ 1119.608840][T23697] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.614565][T23697] RIP: 0033:0x7f3690ed0ae9 [ 1119.618823][T23697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1119.638265][T23697] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1119.646505][T23697] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1119.654314][T23697] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1119.662128][T23697] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1119.669937][T23697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1119.677749][T23697] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1119.685905][T23697] ------------[ cut here ]------------ [ 1119.691181][T23697] WARNING: CPU: 0 PID: 23697 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1119.700116][T23697] Modules linked in: [ 1119.703854][T23697] CPU: 0 PID: 23697 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1119.715393][T23697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1119.725302][T23697] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1119.730924][T23697] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1119.750474][T23697] RSP: 0018:ffffc90000de7be0 EFLAGS: 00010287 [ 1119.756353][T23697] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1119.764162][T23697] RDX: ffffc90003b5d000 RSI: 000000000000ccf9 RDI: 000000000000ccfa 09:01:15 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3400, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1119.771998][T23697] RBP: ffffc90000de7d30 R08: ffffffff82463bb9 R09: ffffc90000de7630 [ 1119.779789][T23697] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888106fee068 [ 1119.787804][T23697] R13: ffff888106fee000 R14: ffff888106fee348 R15: ffff888106fec000 [ 1119.795621][T23697] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1119.804344][T23697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1119.811186][T23697] CR2: 00007f368fc52ff8 CR3: 000000010fde0000 CR4: 00000000003506b0 [ 1119.819106][T23697] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1119.826901][T23697] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1119.834892][T23697] Call Trace: [ 1119.838039][T23697] ? show_regs+0x58/0x60 [ 1119.842110][T23697] ? __warn+0x160/0x2f0 [ 1119.846113][T23697] ? __device_add_disk+0xe1e/0x11a0 [ 1119.851125][T23697] ? report_bug+0x3d9/0x5b0 [ 1119.855529][T23697] ? __device_add_disk+0xe1e/0x11a0 [ 1119.860494][T23697] ? handle_bug+0x41/0x70 [ 1119.864657][T23697] ? exc_invalid_op+0x1b/0x50 [ 1119.869198][T23697] ? asm_exc_invalid_op+0x12/0x20 [ 1119.874027][T23697] ? __device_add_disk+0x5e9/0x11a0 [ 1119.879086][T23697] ? __device_add_disk+0xe1e/0x11a0 [ 1119.884093][T23697] ? __device_add_disk+0xe1e/0x11a0 [ 1119.889523][T23697] ? device_add_disk+0x40/0x40 [ 1119.894088][T23697] ? vsprintf+0x40/0x40 [ 1119.898111][T23697] ? device_initialize+0x1e1/0x420 [ 1119.903045][T23697] device_add_disk+0x2a/0x40 [ 1119.907481][T23697] loop_add+0x580/0x750 [ 1119.911457][T23697] loop_control_ioctl+0x448/0x620 [ 1119.916339][T23697] ? loop_remove+0xb0/0xb0 [ 1119.920560][T23697] ? __fget_files+0x31e/0x380 [ 1119.925116][T23697] ? security_file_ioctl+0x84/0xb0 [ 1119.930024][T23697] ? loop_remove+0xb0/0xb0 [ 1119.934272][T23697] __se_sys_ioctl+0x114/0x190 [ 1119.938814][T23697] __x64_sys_ioctl+0x7b/0x90 [ 1119.943219][T23697] do_syscall_64+0x34/0x70 [ 1119.947489][T23697] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.953199][T23697] RIP: 0033:0x7f3690ed0ae9 [ 1119.957470][T23697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:01:15 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 55) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1119.976954][T23697] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1119.985173][T23697] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1119.992964][T23697] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1120.000803][T23697] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1120.008588][T23697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1120.016430][T23697] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1120.024189][T23697] ---[ end trace 4839a2393c3f234c ]--- 09:01:15 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:15 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x600000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:15 executing program 2: r0 = syz_mount_image$exfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2018084, &(0x7f00000003c0)={[{@errors_continue}, {@namecase}, {@errors_continue}, {@errors_continue}, {@allow_utime={'allow_utime', 0x3d, 0x9}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@dmask={'dmask', 0x3d, 0xb2}}, {@errors_remount}, {@dmask}, {@umask={'umask', 0x3d, 0x32c8}}, {@fmask={'fmask', 0x3d, 0x9}}, {@fmask={'fmask', 0x3d, 0x3}}, {@namecase}, {@gid}], [{@flag='nolazytime'}]}, 0x1, 0x14ff, &(0x7f0000001540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x12c) (async) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000005, 0x10012, 0xffffffffffffffff, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='zonefs\x00', 0x2020002, &(0x7f0000000280)='\b\x00') (async) mknodat$loop(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 1120.042515][T23698] exfat: Deprecated parameter 'namecase' [ 1120.050379][T23698] exfat: Deprecated parameter 'utf8' [ 1120.059194][T23698] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000f98d, chksum : 0x37d299ae, utbl_chksum : 0xe619d30d) [ 1120.077207][T23709] device bridge16 entered promiscuous mode [ 1120.118369][T23715] FAULT_INJECTION: forcing a failure. [ 1120.118369][T23715] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.130962][T23715] CPU: 0 PID: 23715 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1120.142453][T23715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1120.152340][T23715] Call Trace: [ 1120.155478][T23715] dump_stack_lvl+0x1e2/0x24b [ 1120.159979][T23715] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1120.165285][T23715] dump_stack+0x15/0x17 [ 1120.169266][T23715] should_fail+0x3c6/0x510 [ 1120.173532][T23715] ? __kernfs_new_node+0xdb/0x700 [ 1120.178379][T23715] __should_failslab+0xa4/0xe0 [ 1120.182991][T23715] should_failslab+0x9/0x20 [ 1120.187325][T23715] kmem_cache_alloc+0x3d/0x2e0 [ 1120.191926][T23715] __kernfs_new_node+0xdb/0x700 [ 1120.196606][T23715] ? __kasan_check_write+0x14/0x20 [ 1120.201550][T23715] ? mutex_lock+0xa5/0x110 [ 1120.205803][T23715] ? kernfs_new_node+0x170/0x170 [ 1120.210577][T23715] ? __kasan_check_write+0x14/0x20 [ 1120.215527][T23715] ? mutex_unlock+0x1c/0x40 [ 1120.219864][T23715] ? kernfs_activate+0x31a/0x330 [ 1120.224649][T23715] kernfs_new_node+0x97/0x170 [ 1120.229151][T23715] __kernfs_create_file+0x4a/0x270 [ 1120.234098][T23715] sysfs_add_file_mode_ns+0x273/0x320 [ 1120.239306][T23715] internal_create_group+0x573/0xf00 [ 1120.244430][T23715] ? sysfs_create_group+0x30/0x30 [ 1120.249286][T23715] ? kernfs_put+0x4e5/0x520 [ 1120.253627][T23715] ? sysfs_create_group+0x30/0x30 [ 1120.258486][T23715] ? kernfs_create_link+0x1a3/0x210 [ 1120.263518][T23715] sysfs_create_group+0x1f/0x30 [ 1120.268209][T23715] dpm_sysfs_add+0x72/0x2b0 [ 1120.272653][T23715] device_add+0x520/0xbc0 [ 1120.276803][T23715] device_create+0x259/0x2e0 [ 1120.281227][T23715] ? root_device_unregister+0x80/0x80 [ 1120.286439][T23715] ? memset+0x35/0x40 [ 1120.290260][T23715] ? number+0xb5a/0xf80 [ 1120.294244][T23715] bdi_register_va+0x93/0x610 [ 1120.298760][T23715] bdi_register+0xd1/0x120 [ 1120.303039][T23715] ? vsnprintf+0x1e1/0x1c70 [ 1120.307348][T23715] ? __device_add_disk+0x552/0x11a0 [ 1120.312385][T23715] ? bdi_register_va+0x610/0x610 [ 1120.317160][T23715] ? __kasan_check_read+0x11/0x20 [ 1120.322020][T23715] ? blk_alloc_devt+0xd7/0x330 [ 1120.326619][T23715] __device_add_disk+0x5de/0x11a0 [ 1120.331478][T23715] ? device_add_disk+0x40/0x40 [ 1120.336079][T23715] ? vsprintf+0x40/0x40 [ 1120.340069][T23715] ? device_initialize+0x1e1/0x420 [ 1120.345019][T23715] device_add_disk+0x2a/0x40 [ 1120.349447][T23715] loop_add+0x580/0x750 [ 1120.353437][T23715] loop_control_ioctl+0x448/0x620 [ 1120.358299][T23715] ? loop_remove+0xb0/0xb0 [ 1120.362552][T23715] ? __fget_files+0x31e/0x380 [ 1120.367066][T23715] ? security_file_ioctl+0x84/0xb0 [ 1120.372016][T23715] ? loop_remove+0xb0/0xb0 [ 1120.376269][T23715] __se_sys_ioctl+0x114/0x190 [ 1120.380779][T23715] __x64_sys_ioctl+0x7b/0x90 [ 1120.385206][T23715] do_syscall_64+0x34/0x70 [ 1120.389475][T23715] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1120.395186][T23715] RIP: 0033:0x7f3690ed0ae9 [ 1120.399436][T23715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1120.418879][T23715] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1120.427121][T23715] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1120.434934][T23715] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1120.442744][T23715] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1120.450554][T23715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1120.458364][T23715] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1120.466633][T23715] ------------[ cut here ]------------ [ 1120.471973][T23715] WARNING: CPU: 0 PID: 23715 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1120.481310][T23715] Modules linked in: [ 1120.485110][T23715] CPU: 0 PID: 23715 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1120.496641][T23715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1120.506485][T23715] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1120.512102][T23715] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1120.531566][T23715] RSP: 0000:ffffc90000e67be0 EFLAGS: 00010287 [ 1120.537448][T23715] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1120.545266][T23715] RDX: ffffc90003b5d000 RSI: 000000000000c7c9 RDI: 000000000000c7ca [ 1120.553062][T23715] RBP: ffffc90000e67d30 R08: ffffffff82463bb9 R09: ffffc90000e67630 [ 1120.560908][T23715] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888105d91068 [ 1120.568704][T23715] R13: ffff888105d91000 R14: ffff888105d91348 R15: ffff888103df3000 [ 1120.576540][T23715] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1120.585282][T23715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1120.591682][T23715] CR2: 00007f467e14eb13 CR3: 0000000115b7e000 CR4: 00000000003506b0 [ 1120.599512][T23715] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1120.607315][T23715] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1120.615136][T23715] Call Trace: [ 1120.618246][T23715] ? show_regs+0x58/0x60 [ 1120.622327][T23715] ? __warn+0x160/0x2f0 [ 1120.626340][T23715] ? __device_add_disk+0xe1e/0x11a0 [ 1120.631349][T23715] ? report_bug+0x3d9/0x5b0 [ 1120.635716][T23715] ? __device_add_disk+0xe1e/0x11a0 [ 1120.640724][T23715] ? handle_bug+0x41/0x70 [ 1120.644886][T23715] ? exc_invalid_op+0x1b/0x50 [ 1120.649437][T23715] ? asm_exc_invalid_op+0x12/0x20 [ 1120.654266][T23715] ? __device_add_disk+0x5e9/0x11a0 [ 1120.659337][T23715] ? __device_add_disk+0xe1e/0x11a0 [ 1120.664324][T23715] ? __device_add_disk+0xe1e/0x11a0 [ 1120.669385][T23715] ? device_add_disk+0x40/0x40 [ 1120.673963][T23715] ? vsprintf+0x40/0x40 [ 1120.677988][T23715] ? device_initialize+0x1e1/0x420 [ 1120.682903][T23715] device_add_disk+0x2a/0x40 [ 1120.687360][T23715] loop_add+0x580/0x750 [ 1120.691317][T23715] loop_control_ioctl+0x448/0x620 [ 1120.696197][T23715] ? loop_remove+0xb0/0xb0 [ 1120.700429][T23715] ? __fget_files+0x31e/0x380 [ 1120.704945][T23715] ? security_file_ioctl+0x84/0xb0 [ 1120.709919][T23715] ? loop_remove+0xb0/0xb0 [ 1120.714148][T23715] __se_sys_ioctl+0x114/0x190 [ 1120.718679][T23715] __x64_sys_ioctl+0x7b/0x90 [ 1120.723091][T23715] do_syscall_64+0x34/0x70 [ 1120.727358][T23715] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1120.733078][T23715] RIP: 0033:0x7f3690ed0ae9 [ 1120.737337][T23715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1120.756761][T23715] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:01:16 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 56) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1120.765032][T23715] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1120.772823][T23715] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1120.780661][T23715] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1120.788444][T23715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1120.796272][T23715] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1120.804068][T23715] ---[ end trace 4839a2393c3f234d ]--- 09:01:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8400, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x800000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:16 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1120.872493][T23731] device bridge16 entered promiscuous mode [ 1120.886381][T23729] FAULT_INJECTION: forcing a failure. [ 1120.886381][T23729] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.898953][T23729] CPU: 0 PID: 23729 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1120.910452][T23729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1120.920348][T23729] Call Trace: [ 1120.923478][T23729] dump_stack_lvl+0x1e2/0x24b [ 1120.927989][T23729] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1120.933292][T23729] ? selinux_kernfs_init_security+0x14a/0x720 [ 1120.939186][T23729] ? idr_alloc_cyclic+0x369/0x5d0 [ 1120.944045][T23729] dump_stack+0x15/0x17 [ 1120.948038][T23729] should_fail+0x3c6/0x510 [ 1120.952314][T23729] ? __kernfs_new_node+0xdb/0x700 [ 1120.957153][T23729] __should_failslab+0xa4/0xe0 [ 1120.961850][T23729] should_failslab+0x9/0x20 [ 1120.966187][T23729] kmem_cache_alloc+0x3d/0x2e0 [ 1120.970779][T23729] __kernfs_new_node+0xdb/0x700 [ 1120.975463][T23729] ? __kasan_check_write+0x14/0x20 [ 1120.980410][T23729] ? mutex_lock+0xa5/0x110 [ 1120.984663][T23729] ? kernfs_new_node+0x170/0x170 [ 1120.989442][T23729] ? __kasan_check_write+0x14/0x20 [ 1120.994384][T23729] ? mutex_unlock+0x1c/0x40 [ 1120.998724][T23729] ? kernfs_activate+0x31a/0x330 [ 1121.003498][T23729] kernfs_new_node+0x97/0x170 [ 1121.008009][T23729] __kernfs_create_file+0x4a/0x270 [ 1121.012961][T23729] sysfs_add_file_mode_ns+0x273/0x320 [ 1121.018164][T23729] internal_create_group+0x573/0xf00 [ 1121.023282][T23729] ? sysfs_create_group+0x30/0x30 [ 1121.028144][T23729] ? kernfs_put+0x4e5/0x520 [ 1121.032488][T23729] ? sysfs_create_group+0x30/0x30 [ 1121.037342][T23729] ? kernfs_create_link+0x1a3/0x210 [ 1121.042391][T23729] sysfs_create_group+0x1f/0x30 [ 1121.047066][T23729] dpm_sysfs_add+0x72/0x2b0 [ 1121.051406][T23729] device_add+0x520/0xbc0 [ 1121.055590][T23729] device_create+0x259/0x2e0 [ 1121.060008][T23729] ? root_device_unregister+0x80/0x80 [ 1121.065203][T23729] ? memset+0x35/0x40 [ 1121.069025][T23729] ? number+0xb5a/0xf80 [ 1121.073036][T23729] bdi_register_va+0x93/0x610 [ 1121.077529][T23729] bdi_register+0xd1/0x120 [ 1121.081785][T23729] ? vsnprintf+0x1e1/0x1c70 [ 1121.086123][T23729] ? __device_add_disk+0x552/0x11a0 [ 1121.091153][T23729] ? bdi_register_va+0x610/0x610 [ 1121.095930][T23729] ? __kasan_check_read+0x11/0x20 [ 1121.100797][T23729] ? blk_alloc_devt+0xd7/0x330 [ 1121.105392][T23729] __device_add_disk+0x5de/0x11a0 [ 1121.110248][T23729] ? device_add_disk+0x40/0x40 [ 1121.114850][T23729] ? vsprintf+0x40/0x40 [ 1121.118850][T23729] ? device_initialize+0x1e1/0x420 [ 1121.123793][T23729] device_add_disk+0x2a/0x40 [ 1121.128219][T23729] loop_add+0x580/0x750 [ 1121.132212][T23729] loop_control_ioctl+0x448/0x620 [ 1121.137068][T23729] ? loop_remove+0xb0/0xb0 [ 1121.141319][T23729] ? __fget_files+0x31e/0x380 [ 1121.145840][T23729] ? security_file_ioctl+0x84/0xb0 [ 1121.150779][T23729] ? loop_remove+0xb0/0xb0 [ 1121.155035][T23729] __se_sys_ioctl+0x114/0x190 [ 1121.159546][T23729] __x64_sys_ioctl+0x7b/0x90 [ 1121.163974][T23729] do_syscall_64+0x34/0x70 [ 1121.168235][T23729] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1121.173953][T23729] RIP: 0033:0x7f3690ed0ae9 [ 1121.178208][T23729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1121.197645][T23729] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1121.205893][T23729] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1121.213699][T23729] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1121.221514][T23729] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1121.229324][T23729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1121.237136][T23729] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1121.245433][T23729] ------------[ cut here ]------------ [ 1121.250719][T23729] WARNING: CPU: 0 PID: 23729 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1121.260138][T23729] Modules linked in: [ 1121.263922][T23729] CPU: 0 PID: 23729 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1121.275467][T23729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1121.285354][T23729] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1121.290931][T23729] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1121.310403][T23729] RSP: 0018:ffffc90000e57be0 EFLAGS: 00010287 [ 1121.316283][T23729] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1121.324081][T23729] RDX: ffffc90003b5d000 RSI: 000000000000cde7 RDI: 000000000000cde8 [ 1121.331937][T23729] RBP: ffffc90000e57d30 R08: ffffffff82463bb9 R09: ffffc90000e57630 [ 1121.339705][T23729] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88816e258068 [ 1121.347528][T23729] R13: ffff88816e258000 R14: ffff88816e258348 R15: ffff88816e25b000 [ 1121.355332][T23729] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1121.364094][T23729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1121.370547][T23729] CR2: 00007f368fc52ff8 CR3: 000000010e15f000 CR4: 00000000003506b0 [ 1121.378329][T23729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1121.386152][T23729] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1121.393941][T23729] Call Trace: [ 1121.397099][T23729] ? show_regs+0x58/0x60 [ 1121.401147][T23729] ? __warn+0x160/0x2f0 [ 1121.405183][T23729] ? __device_add_disk+0xe1e/0x11a0 [ 1121.410175][T23729] ? report_bug+0x3d9/0x5b0 [ 1121.414515][T23729] ? __device_add_disk+0xe1e/0x11a0 [ 1121.419571][T23729] ? handle_bug+0x41/0x70 [ 1121.423718][T23729] ? exc_invalid_op+0x1b/0x50 [ 1121.428259][T23729] ? asm_exc_invalid_op+0x12/0x20 [ 1121.433096][T23729] ? __device_add_disk+0x5e9/0x11a0 [ 1121.438142][T23729] ? __device_add_disk+0xe1e/0x11a0 [ 1121.443159][T23729] ? __device_add_disk+0xe1e/0x11a0 [ 1121.448211][T23729] ? device_add_disk+0x40/0x40 [ 1121.452806][T23729] ? vsprintf+0x40/0x40 [ 1121.456803][T23729] ? device_initialize+0x1e1/0x420 [ 1121.461726][T23729] device_add_disk+0x2a/0x40 [ 1121.466183][T23729] loop_add+0x580/0x750 [ 1121.470148][T23729] loop_control_ioctl+0x448/0x620 [ 1121.475035][T23729] ? loop_remove+0xb0/0xb0 [ 1121.479259][T23729] ? __fget_files+0x31e/0x380 [ 1121.483773][T23729] ? security_file_ioctl+0x84/0xb0 [ 1121.488747][T23729] ? loop_remove+0xb0/0xb0 [ 1121.492996][T23729] __se_sys_ioctl+0x114/0x190 [ 1121.497509][T23729] __x64_sys_ioctl+0x7b/0x90 [ 1121.501930][T23729] do_syscall_64+0x34/0x70 [ 1121.506186][T23729] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1121.511895][T23729] RIP: 0033:0x7f3690ed0ae9 09:01:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1121.516181][T23729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1121.535607][T23729] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1121.543839][T23729] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1121.551679][T23729] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1121.559490][T23729] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1121.567325][T23729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:16 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 57) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:17 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(0x0, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x900000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1121.575089][T23729] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1121.582890][T23729] ---[ end trace 4839a2393c3f234e ]--- [ 1121.597866][T23728] exfat: Deprecated parameter 'namecase' [ 1121.606279][T23728] exfat: Deprecated parameter 'utf8' 09:01:17 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3f00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:17 executing program 2: r0 = syz_mount_image$exfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2018084, &(0x7f00000003c0)={[{@errors_continue}, {@namecase}, {@errors_continue}, {@errors_continue}, {@allow_utime={'allow_utime', 0x3d, 0x9}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@dmask={'dmask', 0x3d, 0xb2}}, {@errors_remount}, {@dmask}, {@umask={'umask', 0x3d, 0x32c8}}, {@fmask={'fmask', 0x3d, 0x9}}, {@fmask={'fmask', 0x3d, 0x3}}, {@namecase}, {@gid}], [{@flag='nolazytime'}]}, 0x1, 0x14ff, &(0x7f0000001540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x12c) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000005, 0x10012, 0xffffffffffffffff, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='zonefs\x00', 0x2020002, &(0x7f0000000280)='\b\x00') mknodat$loop(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2018084, &(0x7f00000003c0)={[{@errors_continue}, {@namecase}, {@errors_continue}, {@errors_continue}, {@allow_utime={'allow_utime', 0x3d, 0x9}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@dmask={'dmask', 0x3d, 0xb2}}, {@errors_remount}, {@dmask}, {@umask={'umask', 0x3d, 0x32c8}}, {@fmask={'fmask', 0x3d, 0x9}}, {@fmask={'fmask', 0x3d, 0x3}}, {@namecase}, {@gid}], [{@flag='nolazytime'}]}, 0x1, 0x14ff, &(0x7f0000001540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x12c) (async) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000100)) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000005, 0x10012, 0xffffffffffffffff, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) (async) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='zonefs\x00', 0x2020002, &(0x7f0000000280)='\b\x00') (async) mknodat$loop(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) [ 1121.615713][T23728] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000f98d, chksum : 0x37d299ae, utbl_chksum : 0xe619d30d) [ 1121.646105][T23747] device bridge16 entered promiscuous mode 09:01:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xb00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1121.676497][T23743] FAULT_INJECTION: forcing a failure. [ 1121.676497][T23743] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.688926][T23743] CPU: 0 PID: 23743 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1121.700421][T23743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1121.710311][T23743] Call Trace: [ 1121.713446][T23743] dump_stack_lvl+0x1e2/0x24b [ 1121.717956][T23743] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1121.723249][T23743] ? selinux_kernfs_init_security+0x14a/0x720 [ 1121.729149][T23743] ? idr_alloc_cyclic+0x369/0x5d0 [ 1121.734010][T23743] dump_stack+0x15/0x17 [ 1121.738005][T23743] should_fail+0x3c6/0x510 [ 1121.742261][T23743] ? __kernfs_new_node+0xdb/0x700 [ 1121.747118][T23743] __should_failslab+0xa4/0xe0 [ 1121.751715][T23743] should_failslab+0x9/0x20 [ 1121.756055][T23743] kmem_cache_alloc+0x3d/0x2e0 [ 1121.760659][T23743] __kernfs_new_node+0xdb/0x700 [ 1121.765341][T23743] ? __kasan_check_write+0x14/0x20 [ 1121.770286][T23743] ? mutex_lock+0xa5/0x110 [ 1121.774541][T23743] ? kernfs_new_node+0x170/0x170 [ 1121.779315][T23743] ? __kasan_check_write+0x14/0x20 [ 1121.784259][T23743] ? mutex_unlock+0x1c/0x40 [ 1121.788601][T23743] ? kernfs_activate+0x31a/0x330 [ 1121.793375][T23743] kernfs_new_node+0x97/0x170 [ 1121.797890][T23743] __kernfs_create_file+0x4a/0x270 [ 1121.802839][T23743] sysfs_add_file_mode_ns+0x273/0x320 [ 1121.808046][T23743] internal_create_group+0x573/0xf00 [ 1121.813164][T23743] ? sysfs_create_group+0x30/0x30 [ 1121.818024][T23743] ? kernfs_put+0x4e5/0x520 [ 1121.822365][T23743] ? sysfs_create_group+0x30/0x30 [ 1121.827222][T23743] ? kernfs_create_link+0x1a3/0x210 [ 1121.832264][T23743] sysfs_create_group+0x1f/0x30 [ 1121.836946][T23743] dpm_sysfs_add+0x72/0x2b0 [ 1121.841285][T23743] device_add+0x520/0xbc0 [ 1121.845455][T23743] device_create+0x259/0x2e0 [ 1121.849882][T23743] ? root_device_unregister+0x80/0x80 [ 1121.855086][T23743] ? memset+0x35/0x40 [ 1121.858903][T23743] ? number+0xb5a/0xf80 [ 1121.862897][T23743] bdi_register_va+0x93/0x610 [ 1121.867406][T23743] bdi_register+0xd1/0x120 [ 1121.871662][T23743] ? vsnprintf+0x1e1/0x1c70 [ 1121.876000][T23743] ? __device_add_disk+0x552/0x11a0 [ 1121.881032][T23743] ? bdi_register_va+0x610/0x610 [ 1121.885815][T23743] ? __kasan_check_read+0x11/0x20 [ 1121.890670][T23743] ? blk_alloc_devt+0xd7/0x330 [ 1121.895267][T23743] __device_add_disk+0x5de/0x11a0 [ 1121.900132][T23743] ? device_add_disk+0x40/0x40 [ 1121.904729][T23743] ? vsprintf+0x40/0x40 [ 1121.908720][T23743] ? device_initialize+0x1e1/0x420 [ 1121.913666][T23743] device_add_disk+0x2a/0x40 [ 1121.918096][T23743] loop_add+0x580/0x750 [ 1121.922092][T23743] loop_control_ioctl+0x448/0x620 [ 1121.926953][T23743] ? loop_remove+0xb0/0xb0 [ 1121.931203][T23743] ? __fget_files+0x31e/0x380 [ 1121.935717][T23743] ? security_file_ioctl+0x84/0xb0 [ 1121.940659][T23743] ? loop_remove+0xb0/0xb0 [ 1121.944915][T23743] __se_sys_ioctl+0x114/0x190 [ 1121.949426][T23743] __x64_sys_ioctl+0x7b/0x90 [ 1121.953855][T23743] do_syscall_64+0x34/0x70 [ 1121.958106][T23743] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1121.963833][T23743] RIP: 0033:0x7f3690ed0ae9 [ 1121.968090][T23743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1121.987527][T23743] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1121.995772][T23743] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1122.003591][T23743] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1122.011483][T23743] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1122.019291][T23743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1122.027103][T23743] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1122.035273][T23743] ------------[ cut here ]------------ [ 1122.040561][T23743] WARNING: CPU: 0 PID: 23743 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1122.049491][T23743] Modules linked in: [ 1122.053219][T23743] CPU: 0 PID: 23743 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1122.064776][T23743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1122.074695][T23743] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1122.080337][T23743] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1122.099764][T23743] RSP: 0018:ffffc90000c87be0 EFLAGS: 00010287 [ 1122.105653][T23743] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1122.113449][T23743] RDX: ffffc90003b5d000 RSI: 000000000000ce92 RDI: 000000000000ce93 [ 1122.121291][T23743] RBP: ffffc90000c87d30 R08: ffffffff82463bb9 R09: ffffc90000c87630 [ 1122.129094][T23743] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88810c099068 [ 1122.137399][T23743] R13: ffff88810c099000 R14: ffff88810c099348 R15: ffff88810cc25000 [ 1122.145304][T23743] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1122.153956][T23743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1122.160417][T23743] CR2: 00007f368fc52ff8 CR3: 00000001513fb000 CR4: 00000000003506b0 [ 1122.168212][T23743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1122.176013][T23743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1122.183801][T23743] Call Trace: [ 1122.186966][T23743] ? show_regs+0x58/0x60 [ 1122.191022][T23743] ? __warn+0x160/0x2f0 [ 1122.195030][T23743] ? __device_add_disk+0xe1e/0x11a0 [ 1122.200048][T23743] ? report_bug+0x3d9/0x5b0 [ 1122.204377][T23743] ? __device_add_disk+0xe1e/0x11a0 [ 1122.209439][T23743] ? handle_bug+0x41/0x70 [ 1122.213581][T23743] ? exc_invalid_op+0x1b/0x50 [ 1122.218142][T23743] ? asm_exc_invalid_op+0x12/0x20 [ 1122.222961][T23743] ? __device_add_disk+0x5e9/0x11a0 [ 1122.228015][T23743] ? __device_add_disk+0xe1e/0x11a0 [ 1122.233035][T23743] ? __device_add_disk+0xe1e/0x11a0 [ 1122.238089][T23743] ? device_add_disk+0x40/0x40 [ 1122.242661][T23743] ? vsprintf+0x40/0x40 [ 1122.246677][T23743] ? device_initialize+0x1e1/0x420 [ 1122.251594][T23743] device_add_disk+0x2a/0x40 [ 1122.256047][T23743] loop_add+0x580/0x750 [ 1122.260015][T23743] loop_control_ioctl+0x448/0x620 [ 1122.264875][T23743] ? loop_remove+0xb0/0xb0 [ 1122.269150][T23743] ? __fget_files+0x31e/0x380 [ 1122.273641][T23743] ? security_file_ioctl+0x84/0xb0 [ 1122.278610][T23743] ? loop_remove+0xb0/0xb0 [ 1122.282845][T23743] __se_sys_ioctl+0x114/0x190 [ 1122.287448][T23743] __x64_sys_ioctl+0x7b/0x90 [ 1122.291776][T23743] do_syscall_64+0x34/0x70 [ 1122.296052][T23743] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1122.301755][T23743] RIP: 0033:0x7f3690ed0ae9 [ 1122.306033][T23743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:01:17 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 58) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1122.325471][T23743] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1122.333690][T23743] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1122.341542][T23743] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1122.349348][T23743] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1122.357154][T23743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1122.364945][T23743] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1122.372777][T23743] ---[ end trace 4839a2393c3f234f ]--- 09:01:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xf00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:17 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4000, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x9003, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1122.468618][T23762] exfat: Deprecated parameter 'namecase' [ 1122.469134][T23760] FAULT_INJECTION: forcing a failure. [ 1122.469134][T23760] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.474103][T23762] exfat: Deprecated parameter 'utf8' [ 1122.486509][T23760] CPU: 0 PID: 23760 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1122.486522][T23760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1122.513044][T23760] Call Trace: [ 1122.516164][T23760] dump_stack_lvl+0x1e2/0x24b [ 1122.520674][T23760] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1122.525977][T23760] ? selinux_kernfs_init_security+0x14a/0x720 [ 1122.531873][T23760] ? idr_alloc_cyclic+0x369/0x5d0 [ 1122.536731][T23760] dump_stack+0x15/0x17 [ 1122.540724][T23760] should_fail+0x3c6/0x510 [ 1122.544975][T23760] ? __kernfs_new_node+0xdb/0x700 [ 1122.549847][T23760] __should_failslab+0xa4/0xe0 [ 1122.554444][T23760] should_failslab+0x9/0x20 [ 1122.558777][T23760] kmem_cache_alloc+0x3d/0x2e0 [ 1122.563382][T23760] __kernfs_new_node+0xdb/0x700 [ 1122.568062][T23760] ? mutex_trylock+0xa0/0xa0 [ 1122.572493][T23760] ? __kasan_check_write+0x14/0x20 [ 1122.577435][T23760] ? mutex_lock+0xa5/0x110 [ 1122.581689][T23760] ? kernfs_new_node+0x170/0x170 [ 1122.586462][T23760] ? __kasan_check_write+0x14/0x20 [ 1122.591414][T23760] ? mutex_unlock+0x1c/0x40 [ 1122.595753][T23760] ? kernfs_activate+0x31a/0x330 [ 1122.600523][T23760] kernfs_new_node+0x97/0x170 [ 1122.605038][T23760] __kernfs_create_file+0x4a/0x270 [ 1122.609982][T23760] sysfs_add_file_mode_ns+0x273/0x320 [ 1122.615191][T23760] sysfs_merge_group+0x1fe/0x450 [ 1122.619966][T23760] ? sysfs_remove_groups+0xb0/0xb0 [ 1122.624915][T23760] dpm_sysfs_add+0xec/0x2b0 [ 1122.629251][T23760] device_add+0x520/0xbc0 [ 1122.633419][T23760] device_create+0x259/0x2e0 [ 1122.637846][T23760] ? root_device_unregister+0x80/0x80 [ 1122.643048][T23760] ? memset+0x35/0x40 [ 1122.646869][T23760] ? number+0xb5a/0xf80 [ 1122.650862][T23760] bdi_register_va+0x93/0x610 [ 1122.655377][T23760] bdi_register+0xd1/0x120 [ 1122.659628][T23760] ? vsnprintf+0x1e1/0x1c70 [ 1122.663967][T23760] ? __device_add_disk+0x552/0x11a0 [ 1122.668999][T23760] ? bdi_register_va+0x610/0x610 [ 1122.673775][T23760] ? __kasan_check_read+0x11/0x20 [ 1122.678635][T23760] ? blk_alloc_devt+0xd7/0x330 [ 1122.683232][T23760] __device_add_disk+0x5de/0x11a0 [ 1122.688096][T23760] ? device_add_disk+0x40/0x40 [ 1122.692700][T23760] ? vsprintf+0x40/0x40 [ 1122.696692][T23760] ? device_initialize+0x1e1/0x420 [ 1122.701634][T23760] device_add_disk+0x2a/0x40 [ 1122.706061][T23760] loop_add+0x580/0x750 [ 1122.710057][T23760] loop_control_ioctl+0x448/0x620 [ 1122.714923][T23760] ? loop_remove+0xb0/0xb0 [ 1122.719167][T23760] ? __fget_files+0x31e/0x380 [ 1122.723686][T23760] ? security_file_ioctl+0x84/0xb0 [ 1122.728630][T23760] ? loop_remove+0xb0/0xb0 [ 1122.732885][T23760] __se_sys_ioctl+0x114/0x190 [ 1122.737394][T23760] __x64_sys_ioctl+0x7b/0x90 [ 1122.741852][T23760] do_syscall_64+0x34/0x70 [ 1122.746072][T23760] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1122.751798][T23760] RIP: 0033:0x7f3690ed0ae9 [ 1122.756055][T23760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1122.775491][T23760] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1122.783739][T23760] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1122.791546][T23760] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1122.799379][T23760] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1122.807169][T23760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1122.814981][T23760] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1122.823257][T23760] ------------[ cut here ]------------ [ 1122.828562][T23760] WARNING: CPU: 0 PID: 23760 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1122.837486][T23760] Modules linked in: [ 1122.841198][T23760] CPU: 0 PID: 23760 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1122.853203][T23760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1122.863245][T23760] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1122.868866][T23760] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1122.888297][T23760] RSP: 0018:ffffc90000eb7be0 EFLAGS: 00010283 [ 1122.894189][T23760] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1122.902026][T23760] RDX: ffffc90003b5d000 RSI: 0000000000032c91 RDI: 0000000000032c92 [ 1122.909973][T23760] RBP: ffffc90000eb7d30 R08: ffffffff82463bb9 R09: ffffc90000eb7630 [ 1122.917768][T23760] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888116598068 [ 1122.925578][T23760] R13: ffff888116598000 R14: ffff888116598348 R15: ffff888170c6a000 [ 1122.933372][T23760] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1122.942161][T23760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1122.948580][T23760] CR2: 00007f1e6a7e1e08 CR3: 000000010d7a3000 CR4: 00000000003506b0 [ 1122.956388][T23760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1122.964180][T23760] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1122.972026][T23760] Call Trace: [ 1122.975141][T23760] ? show_regs+0x58/0x60 [ 1122.979192][T23760] ? __warn+0x160/0x2f0 [ 1122.983183][T23760] ? __device_add_disk+0xe1e/0x11a0 [ 1122.988304][T23760] ? report_bug+0x3d9/0x5b0 [ 1122.992560][T23760] ? __device_add_disk+0xe1e/0x11a0 [ 1122.997617][T23760] ? handle_bug+0x41/0x70 [ 1123.001761][T23760] ? exc_invalid_op+0x1b/0x50 [ 1123.006309][T23760] ? asm_exc_invalid_op+0x12/0x20 [ 1123.011130][T23760] ? __device_add_disk+0x5e9/0x11a0 [ 1123.016193][T23760] ? __device_add_disk+0xe1e/0x11a0 [ 1123.021200][T23760] ? __device_add_disk+0xe1e/0x11a0 [ 1123.026361][T23760] ? device_add_disk+0x40/0x40 [ 1123.030940][T23760] ? vsprintf+0x40/0x40 [ 1123.034929][T23760] ? device_initialize+0x1e1/0x420 [ 1123.039902][T23760] device_add_disk+0x2a/0x40 [ 1123.044303][T23760] loop_add+0x580/0x750 [ 1123.048323][T23760] loop_control_ioctl+0x448/0x620 [ 1123.053157][T23760] ? loop_remove+0xb0/0xb0 [ 1123.057428][T23760] ? __fget_files+0x31e/0x380 [ 1123.061936][T23760] ? security_file_ioctl+0x84/0xb0 [ 1123.066898][T23760] ? loop_remove+0xb0/0xb0 [ 1123.071122][T23760] __se_sys_ioctl+0x114/0x190 [ 1123.075656][T23760] __x64_sys_ioctl+0x7b/0x90 [ 1123.080060][T23760] do_syscall_64+0x34/0x70 [ 1123.084315][T23760] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1123.090091][T23760] RIP: 0033:0x7f3690ed0ae9 [ 1123.094295][T23760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 09:01:18 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:18 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(0x0, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:18 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 59) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1123.113755][T23760] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1123.122019][T23760] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1123.129833][T23760] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1123.137619][T23760] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1123.145457][T23760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1123.153245][T23760] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1123.161074][T23760] ---[ end trace 4839a2393c3f2350 ]--- 09:01:18 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f0000000e00)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)=@gettclass={0x24, 0x2a, 0x10, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, {0xe, 0x2}, {0x3}, {0x9}}, ["", "", "", ""]}, 0x24}}, 0x48004) socket$inet_udplite(0x2, 0x2, 0x88) syz_clone(0x60120000, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)="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") 09:01:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1123.182175][T23762] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000f98d, chksum : 0x37d299ae, utbl_chksum : 0xe619d30d) [ 1123.214569][T23775] device bridge16 entered promiscuous mode 09:01:18 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4800, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1123.288254][T23784] FAULT_INJECTION: forcing a failure. [ 1123.288254][T23784] name failslab, interval 1, probability 0, space 0, times 0 [ 1123.300857][T23784] CPU: 1 PID: 23784 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1123.312298][T23784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1123.322186][T23784] Call Trace: [ 1123.325319][T23784] dump_stack_lvl+0x1e2/0x24b [ 1123.329835][T23784] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1123.335128][T23784] ? idr_alloc+0x2f0/0x2f0 [ 1123.339375][T23784] dump_stack+0x15/0x17 [ 1123.343380][T23784] should_fail+0x3c6/0x510 [ 1123.347622][T23784] ? __kernfs_new_node+0xdb/0x700 [ 1123.352484][T23784] __should_failslab+0xa4/0xe0 [ 1123.357083][T23784] should_failslab+0x9/0x20 [ 1123.361419][T23784] kmem_cache_alloc+0x3d/0x2e0 [ 1123.366020][T23784] __kernfs_new_node+0xdb/0x700 [ 1123.370707][T23784] ? mutex_trylock+0xa0/0xa0 [ 1123.375134][T23784] ? kernfs_new_node+0x170/0x170 [ 1123.379913][T23784] ? kernfs_activate+0x31a/0x330 [ 1123.384679][T23784] ? kernfs_add_one+0x4b5/0x5d0 [ 1123.389368][T23784] kernfs_new_node+0x97/0x170 [ 1123.393878][T23784] __kernfs_create_file+0x4a/0x270 [ 1123.398837][T23784] sysfs_add_file_mode_ns+0x273/0x320 [ 1123.404034][T23784] sysfs_merge_group+0x1fe/0x450 [ 1123.408813][T23784] ? sysfs_remove_groups+0xb0/0xb0 [ 1123.413759][T23784] dpm_sysfs_add+0xec/0x2b0 [ 1123.418101][T23784] device_add+0x520/0xbc0 [ 1123.422264][T23784] device_create+0x259/0x2e0 [ 1123.426692][T23784] ? root_device_unregister+0x80/0x80 [ 1123.431913][T23784] ? memset+0x35/0x40 [ 1123.435713][T23784] ? number+0xb5a/0xf80 [ 1123.439705][T23784] bdi_register_va+0x93/0x610 [ 1123.444306][T23784] bdi_register+0xd1/0x120 [ 1123.448564][T23784] ? vsnprintf+0x1e1/0x1c70 [ 1123.452905][T23784] ? __device_add_disk+0x552/0x11a0 [ 1123.457933][T23784] ? bdi_register_va+0x610/0x610 [ 1123.462712][T23784] ? __kasan_check_read+0x11/0x20 [ 1123.467563][T23784] ? blk_alloc_devt+0xd7/0x330 [ 1123.472171][T23784] __device_add_disk+0x5de/0x11a0 [ 1123.477031][T23784] ? device_add_disk+0x40/0x40 [ 1123.481627][T23784] ? vsprintf+0x40/0x40 [ 1123.485617][T23784] ? device_initialize+0x1e1/0x420 [ 1123.490564][T23784] device_add_disk+0x2a/0x40 [ 1123.494998][T23784] loop_add+0x580/0x750 [ 1123.498985][T23784] loop_control_ioctl+0x448/0x620 [ 1123.503843][T23784] ? loop_remove+0xb0/0xb0 [ 1123.508096][T23784] ? __fget_files+0x31e/0x380 [ 1123.512617][T23784] ? security_file_ioctl+0x84/0xb0 [ 1123.517562][T23784] ? loop_remove+0xb0/0xb0 [ 1123.521837][T23784] __se_sys_ioctl+0x114/0x190 [ 1123.526326][T23784] __x64_sys_ioctl+0x7b/0x90 [ 1123.530751][T23784] do_syscall_64+0x34/0x70 [ 1123.535004][T23784] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1123.540734][T23784] RIP: 0033:0x7f3690ed0ae9 [ 1123.544986][T23784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1123.564425][T23784] RSP: 002b:00007f368fc320c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1123.572671][T23784] RAX: ffffffffffffffda RBX: 00007f3690ff0050 RCX: 00007f3690ed0ae9 [ 1123.580478][T23784] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1123.588292][T23784] RBP: 00007f368fc32120 R08: 0000000000000000 R09: 0000000000000000 [ 1123.596123][T23784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1123.603914][T23784] R13: 000000000000006e R14: 00007f3690ff0050 R15: 00007fff4a291888 [ 1123.612424][T23784] ------------[ cut here ]------------ [ 1123.617721][T23784] WARNING: CPU: 1 PID: 23784 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1123.626748][T23784] Modules linked in: [ 1123.630373][T23784] CPU: 1 PID: 23784 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1123.641949][T23784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1123.651849][T23784] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1123.657466][T23784] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1123.676911][T23784] RSP: 0018:ffffc90000f67be0 EFLAGS: 00010287 [ 1123.682800][T23784] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1123.690623][T23784] RDX: ffffc90003d5e000 RSI: 000000000000bc4f RDI: 000000000000bc50 [ 1123.698427][T23784] RBP: ffffc90000f67d30 R08: ffffffff82463bb9 R09: ffffc90000f67630 [ 1123.706248][T23784] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff888170ef8068 [ 1123.714035][T23784] R13: ffff888170ef8000 R14: ffff888170ef8348 R15: ffff888170efa000 [ 1123.721909][T23784] FS: 00007f368fc326c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1123.730646][T23784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1123.737071][T23784] CR2: 000000002004a030 CR3: 000000010d7a3000 CR4: 00000000003506a0 [ 1123.744849][T23784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1123.752696][T23784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1123.760695][T23784] Call Trace: [ 1123.763796][T23784] ? show_regs+0x58/0x60 [ 1123.767888][T23784] ? __warn+0x160/0x2f0 [ 1123.771877][T23784] ? __device_add_disk+0xe1e/0x11a0 [ 1123.776926][T23784] ? report_bug+0x3d9/0x5b0 [ 1123.781236][T23784] ? __device_add_disk+0xe1e/0x11a0 [ 1123.786292][T23784] ? handle_bug+0x41/0x70 [ 1123.790437][T23784] ? exc_invalid_op+0x1b/0x50 [ 1123.794947][T23784] ? asm_exc_invalid_op+0x12/0x20 [ 1123.799844][T23784] ? __device_add_disk+0x5e9/0x11a0 [ 1123.804841][T23784] ? __device_add_disk+0xe1e/0x11a0 [ 1123.809897][T23784] ? __device_add_disk+0xe1e/0x11a0 [ 1123.814916][T23784] ? device_add_disk+0x40/0x40 [ 1123.819542][T23784] ? vsprintf+0x40/0x40 [ 1123.823507][T23784] ? device_initialize+0x1e1/0x420 [ 1123.828465][T23784] device_add_disk+0x2a/0x40 [ 1123.832888][T23784] loop_add+0x580/0x750 [ 1123.836894][T23784] loop_control_ioctl+0x448/0x620 [ 1123.841731][T23784] ? loop_remove+0xb0/0xb0 [ 1123.846004][T23784] ? __fget_files+0x31e/0x380 [ 1123.850499][T23784] ? security_file_ioctl+0x84/0xb0 [ 1123.855483][T23784] ? loop_remove+0xb0/0xb0 [ 1123.859698][T23784] __se_sys_ioctl+0x114/0x190 [ 1123.864208][T23784] __x64_sys_ioctl+0x7b/0x90 [ 1123.868666][T23784] do_syscall_64+0x34/0x70 [ 1123.872900][T23784] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1123.878642][T23784] RIP: 0033:0x7f3690ed0ae9 09:01:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x9400, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1123.882872][T23784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1123.902355][T23784] RSP: 002b:00007f368fc320c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1123.910604][T23784] RAX: ffffffffffffffda RBX: 00007f3690ff0050 RCX: 00007f3690ed0ae9 [ 1123.918412][T23784] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1123.926192][T23784] RBP: 00007f368fc32120 R08: 0000000000000000 R09: 0000000000000000 09:01:19 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 60) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1123.933983][T23784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1123.941970][T23784] R13: 000000000000006e R14: 00007f3690ff0050 R15: 00007fff4a291888 [ 1123.949777][T23784] ---[ end trace 4839a2393c3f2351 ]--- 09:01:19 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1123.992128][T23796] device bridge16 entered promiscuous mode [ 1124.016922][T23798] FAULT_INJECTION: forcing a failure. [ 1124.016922][T23798] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.029439][T23798] CPU: 0 PID: 23798 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1124.040941][T23798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1124.050829][T23798] Call Trace: [ 1124.053967][T23798] dump_stack_lvl+0x1e2/0x24b [ 1124.058480][T23798] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1124.063772][T23798] ? selinux_kernfs_init_security+0x14a/0x720 [ 1124.069675][T23798] ? idr_alloc_cyclic+0x369/0x5d0 [ 1124.074560][T23798] dump_stack+0x15/0x17 [ 1124.078527][T23798] should_fail+0x3c6/0x510 [ 1124.082788][T23798] ? __kernfs_new_node+0xdb/0x700 [ 1124.087647][T23798] __should_failslab+0xa4/0xe0 09:01:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1124.092248][T23798] should_failslab+0x9/0x20 [ 1124.096578][T23798] kmem_cache_alloc+0x3d/0x2e0 [ 1124.101181][T23798] __kernfs_new_node+0xdb/0x700 [ 1124.105864][T23798] ? mutex_trylock+0xa0/0xa0 [ 1124.110292][T23798] ? __kasan_check_write+0x14/0x20 [ 1124.115247][T23798] ? mutex_lock+0xa5/0x110 [ 1124.119499][T23798] ? kernfs_new_node+0x170/0x170 [ 1124.124260][T23798] ? __kasan_check_write+0x14/0x20 [ 1124.129215][T23798] ? mutex_unlock+0x1c/0x40 [ 1124.133544][T23798] ? kernfs_activate+0x31a/0x330 [ 1124.138320][T23798] kernfs_new_node+0x97/0x170 [ 1124.142840][T23798] __kernfs_create_file+0x4a/0x270 [ 1124.147781][T23798] sysfs_add_file_mode_ns+0x273/0x320 [ 1124.152987][T23798] sysfs_merge_group+0x1fe/0x450 [ 1124.157762][T23798] ? sysfs_remove_groups+0xb0/0xb0 [ 1124.162711][T23798] dpm_sysfs_add+0xec/0x2b0 [ 1124.167046][T23798] device_add+0x520/0xbc0 [ 1124.171218][T23798] device_create+0x259/0x2e0 [ 1124.175640][T23798] ? root_device_unregister+0x80/0x80 [ 1124.180846][T23798] ? memset+0x35/0x40 [ 1124.184664][T23798] ? number+0xb5a/0xf80 [ 1124.188657][T23798] bdi_register_va+0x93/0x610 [ 1124.193177][T23798] bdi_register+0xd1/0x120 [ 1124.197424][T23798] ? vsnprintf+0x1e1/0x1c70 [ 1124.201778][T23798] ? __device_add_disk+0x552/0x11a0 [ 1124.206802][T23798] ? bdi_register_va+0x610/0x610 [ 1124.211571][T23798] ? __kasan_check_read+0x11/0x20 [ 1124.216428][T23798] ? blk_alloc_devt+0xd7/0x330 [ 1124.221036][T23798] __device_add_disk+0x5de/0x11a0 [ 1124.225893][T23798] ? device_add_disk+0x40/0x40 [ 1124.230497][T23798] ? vsprintf+0x40/0x40 [ 1124.234483][T23798] ? device_initialize+0x1e1/0x420 [ 1124.239431][T23798] device_add_disk+0x2a/0x40 [ 1124.243858][T23798] loop_add+0x580/0x750 [ 1124.247849][T23798] loop_control_ioctl+0x448/0x620 [ 1124.252717][T23798] ? loop_remove+0xb0/0xb0 [ 1124.256965][T23798] ? __fget_files+0x31e/0x380 [ 1124.261477][T23798] ? security_file_ioctl+0x84/0xb0 [ 1124.266421][T23798] ? loop_remove+0xb0/0xb0 [ 1124.270678][T23798] __se_sys_ioctl+0x114/0x190 [ 1124.275190][T23798] __x64_sys_ioctl+0x7b/0x90 [ 1124.279624][T23798] do_syscall_64+0x34/0x70 [ 1124.283867][T23798] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1124.289599][T23798] RIP: 0033:0x7f3690ed0ae9 [ 1124.293852][T23798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1124.313399][T23798] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1124.321639][T23798] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1124.329449][T23798] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1124.337267][T23798] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1124.345077][T23798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1124.352890][T23798] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1124.361094][T23798] ------------[ cut here ]------------ [ 1124.366388][T23798] WARNING: CPU: 0 PID: 23798 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1124.375317][T23798] Modules linked in: [ 1124.379035][T23798] CPU: 0 PID: 23798 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 09:01:19 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f0000000e00)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)=@gettclass={0x24, 0x2a, 0x10, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, {0xe, 0x2}, {0x3}, {0x9}}, ["", "", "", ""]}, 0x24}}, 0x48004) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) syz_clone(0x60120000, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)="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") [ 1124.390597][T23798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1124.400982][T23798] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1124.406735][T23798] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1124.426173][T23798] RSP: 0018:ffffc90000c07be0 EFLAGS: 00010287 [ 1124.432051][T23798] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1124.439870][T23798] RDX: ffffc90003b5d000 RSI: 000000000000c959 RDI: 000000000000c95a [ 1124.447863][T23798] RBP: ffffc90000c07d30 R08: ffffffff82463bb9 R09: ffffc90000c07630 [ 1124.455680][T23798] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff8881535d8068 [ 1124.463457][T23798] R13: ffff8881535d8000 R14: ffff8881535d8348 R15: ffff8881535dc000 [ 1124.471294][T23798] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1124.480053][T23798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1124.486486][T23798] CR2: 00007f368fc52ff8 CR3: 000000011d78a000 CR4: 00000000003506b0 [ 1124.494272][T23798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1124.502112][T23798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1124.509910][T23798] Call Trace: [ 1124.513042][T23798] ? show_regs+0x58/0x60 [ 1124.517130][T23798] ? __warn+0x160/0x2f0 [ 1124.521091][T23798] ? __device_add_disk+0xe1e/0x11a0 [ 1124.526156][T23798] ? report_bug+0x3d9/0x5b0 [ 1124.530464][T23798] ? __device_add_disk+0xe1e/0x11a0 [ 1124.535536][T23798] ? handle_bug+0x41/0x70 [ 1124.539668][T23798] ? exc_invalid_op+0x1b/0x50 [ 1124.544195][T23798] ? asm_exc_invalid_op+0x12/0x20 [ 1124.549083][T23798] ? __device_add_disk+0x5e9/0x11a0 [ 1124.554070][T23798] ? __device_add_disk+0xe1e/0x11a0 [ 1124.559124][T23798] ? __device_add_disk+0xe1e/0x11a0 [ 1124.564144][T23798] ? device_add_disk+0x40/0x40 [ 1124.568766][T23798] ? vsprintf+0x40/0x40 [ 1124.572739][T23798] ? device_initialize+0x1e1/0x420 [ 1124.577709][T23798] device_add_disk+0x2a/0x40 [ 1124.582115][T23798] loop_add+0x580/0x750 [ 1124.586134][T23798] loop_control_ioctl+0x448/0x620 [ 1124.590960][T23798] ? loop_remove+0xb0/0xb0 [ 1124.595293][T23798] ? __fget_files+0x31e/0x380 [ 1124.599730][T23798] ? security_file_ioctl+0x84/0xb0 [ 1124.604671][T23798] ? loop_remove+0xb0/0xb0 [ 1124.608979][T23798] __se_sys_ioctl+0x114/0x190 [ 1124.613443][T23798] __x64_sys_ioctl+0x7b/0x90 [ 1124.617894][T23798] do_syscall_64+0x34/0x70 [ 1124.622126][T23798] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1124.627864][T23798] RIP: 0033:0x7f3690ed0ae9 [ 1124.632102][T23798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1124.651570][T23798] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1124.659797][T23798] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1124.667623][T23798] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1124.675419][T23798] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1124.683214][T23798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:20 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(0x0, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:20 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 61) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1124.691066][T23798] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1124.698853][T23798] ---[ end trace 4839a2393c3f2352 ]--- 09:01:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x1800000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1124.768963][T23810] FAULT_INJECTION: forcing a failure. [ 1124.768963][T23810] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.781408][T23810] CPU: 0 PID: 23810 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1124.792904][T23810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1124.802797][T23810] Call Trace: [ 1124.805925][T23810] dump_stack_lvl+0x1e2/0x24b [ 1124.810441][T23810] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1124.815729][T23810] ? selinux_kernfs_init_security+0x14a/0x720 [ 1124.821629][T23810] ? idr_alloc_cyclic+0x369/0x5d0 [ 1124.826493][T23810] dump_stack+0x15/0x17 [ 1124.830485][T23810] should_fail+0x3c6/0x510 [ 1124.834737][T23810] ? __kernfs_new_node+0xdb/0x700 [ 1124.839597][T23810] __should_failslab+0xa4/0xe0 [ 1124.844198][T23810] should_failslab+0x9/0x20 [ 1124.848538][T23810] kmem_cache_alloc+0x3d/0x2e0 [ 1124.853139][T23810] __kernfs_new_node+0xdb/0x700 [ 1124.857823][T23810] ? mutex_trylock+0xa0/0xa0 [ 1124.862252][T23810] ? __kasan_check_write+0x14/0x20 [ 1124.867194][T23810] ? mutex_lock+0xa5/0x110 [ 1124.871449][T23810] ? kernfs_new_node+0x170/0x170 [ 1124.876223][T23810] ? __kasan_check_write+0x14/0x20 [ 1124.881169][T23810] ? mutex_unlock+0x1c/0x40 [ 1124.885508][T23810] ? kernfs_activate+0x31a/0x330 [ 1124.890285][T23810] kernfs_new_node+0x97/0x170 [ 1124.894797][T23810] __kernfs_create_file+0x4a/0x270 [ 1124.899741][T23810] sysfs_add_file_mode_ns+0x273/0x320 [ 1124.904947][T23810] sysfs_merge_group+0x1fe/0x450 [ 1124.909723][T23810] ? sysfs_remove_groups+0xb0/0xb0 [ 1124.914675][T23810] dpm_sysfs_add+0xec/0x2b0 [ 1124.919010][T23810] device_add+0x520/0xbc0 [ 1124.923177][T23810] device_create+0x259/0x2e0 [ 1124.927603][T23810] ? root_device_unregister+0x80/0x80 [ 1124.932813][T23810] ? memset+0x35/0x40 [ 1124.936627][T23810] ? number+0xb5a/0xf80 [ 1124.940622][T23810] bdi_register_va+0x93/0x610 [ 1124.945132][T23810] bdi_register+0xd1/0x120 [ 1124.949385][T23810] ? vsnprintf+0x1e1/0x1c70 [ 1124.953724][T23810] ? __device_add_disk+0x552/0x11a0 [ 1124.958759][T23810] ? bdi_register_va+0x610/0x610 [ 1124.963532][T23810] ? __kasan_check_read+0x11/0x20 [ 1124.968390][T23810] ? blk_alloc_devt+0xd7/0x330 [ 1124.973004][T23810] __device_add_disk+0x5de/0x11a0 [ 1124.977855][T23810] ? device_add_disk+0x40/0x40 [ 1124.982457][T23810] ? vsprintf+0x40/0x40 [ 1124.986447][T23810] ? device_initialize+0x1e1/0x420 [ 1124.991392][T23810] device_add_disk+0x2a/0x40 [ 1124.995820][T23810] loop_add+0x580/0x750 [ 1124.999815][T23810] loop_control_ioctl+0x448/0x620 [ 1125.004674][T23810] ? loop_remove+0xb0/0xb0 [ 1125.008941][T23810] ? __fget_files+0x31e/0x380 [ 1125.013473][T23810] ? security_file_ioctl+0x84/0xb0 [ 1125.018390][T23810] ? loop_remove+0xb0/0xb0 [ 1125.022646][T23810] __se_sys_ioctl+0x114/0x190 [ 1125.027157][T23810] __x64_sys_ioctl+0x7b/0x90 [ 1125.031580][T23810] do_syscall_64+0x34/0x70 [ 1125.035843][T23810] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1125.041557][T23810] RIP: 0033:0x7f3690ed0ae9 [ 1125.045811][T23810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1125.065257][T23810] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1125.073507][T23810] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1125.081306][T23810] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1125.089117][T23810] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1125.096929][T23810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.104741][T23810] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1125.113221][T23810] ------------[ cut here ]------------ 09:01:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x9a01, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1125.118529][T23810] WARNING: CPU: 0 PID: 23810 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1125.127442][T23810] Modules linked in: [ 1125.131167][T23810] CPU: 0 PID: 23810 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1125.142720][T23810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1125.152646][T23810] RIP: 0010:__device_add_disk+0xe1e/0x11a0 [ 1125.158274][T23810] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1125.177723][T23810] RSP: 0018:ffffc90000e17be0 EFLAGS: 00010283 [ 1125.183593][T23810] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1125.191479][T23810] RDX: ffffc90003b5d000 RSI: 000000000000c896 RDI: 000000000000c897 [ 1125.199317][T23810] RBP: ffffc90000e17d30 R08: ffffffff82463bb9 R09: ffffc90000e17630 [ 1125.207106][T23810] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88811172e068 09:01:20 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f0000000e00)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)=@gettclass={0x24, 0x2a, 0x10, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, {0xe, 0x2}, {0x3}, {0x9}}, ["", "", "", ""]}, 0x24}}, 0x48004) (async, rerun: 64) socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64) syz_clone(0x60120000, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)="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") [ 1125.214832][T23810] R13: ffff88811172e000 R14: ffff88811172e348 R15: ffff88811172b000 [ 1125.223229][T23810] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1125.232008][T23810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1125.238412][T23810] CR2: 00007f467e150a60 CR3: 000000010f298000 CR4: 00000000003506b0 [ 1125.246232][T23810] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1125.254012][T23810] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1125.261864][T23810] Call Trace: [ 1125.264954][T23810] ? show_regs+0x58/0x60 [ 1125.269061][T23810] ? __warn+0x160/0x2f0 [ 1125.273036][T23810] ? __device_add_disk+0xe1e/0x11a0 [ 1125.278085][T23810] ? report_bug+0x3d9/0x5b0 [ 1125.282404][T23810] ? __device_add_disk+0xe1e/0x11a0 [ 1125.287459][T23810] ? handle_bug+0x41/0x70 [ 1125.291602][T23810] ? exc_invalid_op+0x1b/0x50 [ 1125.296169][T23810] ? asm_exc_invalid_op+0x12/0x20 [ 1125.300971][T23810] ? __device_add_disk+0x5e9/0x11a0 [ 1125.306039][T23810] ? __device_add_disk+0xe1e/0x11a0 [ 1125.311040][T23810] ? __device_add_disk+0xe1e/0x11a0 [ 1125.316110][T23810] ? device_add_disk+0x40/0x40 [ 1125.320675][T23810] ? vsprintf+0x40/0x40 [ 1125.324667][T23810] ? device_initialize+0x1e1/0x420 [ 1125.329649][T23810] device_add_disk+0x2a/0x40 [ 1125.334045][T23810] loop_add+0x580/0x750 [ 1125.338058][T23810] loop_control_ioctl+0x448/0x620 [ 1125.342899][T23810] ? loop_remove+0xb0/0xb0 [ 1125.347175][T23810] ? __fget_files+0x31e/0x380 [ 1125.351663][T23810] ? security_file_ioctl+0x84/0xb0 [ 1125.356643][T23810] ? loop_remove+0xb0/0xb0 [ 1125.360861][T23810] __se_sys_ioctl+0x114/0x190 [ 1125.365408][T23810] __x64_sys_ioctl+0x7b/0x90 [ 1125.369799][T23810] do_syscall_64+0x34/0x70 [ 1125.374052][T23810] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1125.379800][T23810] RIP: 0033:0x7f3690ed0ae9 [ 1125.384031][T23810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1125.403496][T23810] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1125.411817][T23810] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 09:01:20 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 62) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1125.419560][T23810] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1125.427374][T23810] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1125.435177][T23810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.442975][T23810] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1125.450793][T23810] ---[ end trace 4839a2393c3f2353 ]--- 09:01:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x4907000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1125.486426][T23824] device bridge16 entered promiscuous mode [ 1125.546655][T23828] FAULT_INJECTION: forcing a failure. [ 1125.546655][T23828] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.559102][T23828] CPU: 0 PID: 23828 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1125.570590][T23828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1125.580479][T23828] Call Trace: [ 1125.583618][T23828] dump_stack_lvl+0x1e2/0x24b [ 1125.588137][T23828] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1125.593424][T23828] ? selinux_kernfs_init_security+0x14a/0x720 [ 1125.599324][T23828] ? idr_alloc_cyclic+0x369/0x5d0 [ 1125.604190][T23828] dump_stack+0x15/0x17 [ 1125.608180][T23828] should_fail+0x3c6/0x510 [ 1125.612438][T23828] ? __kernfs_new_node+0xdb/0x700 [ 1125.617294][T23828] __should_failslab+0xa4/0xe0 [ 1125.621902][T23828] should_failslab+0x9/0x20 [ 1125.626234][T23828] kmem_cache_alloc+0x3d/0x2e0 [ 1125.630831][T23828] __kernfs_new_node+0xdb/0x700 [ 1125.635519][T23828] ? mutex_trylock+0xa0/0xa0 [ 1125.639944][T23828] ? __kasan_check_write+0x14/0x20 [ 1125.644889][T23828] ? mutex_lock+0xa5/0x110 [ 1125.649146][T23828] ? kernfs_new_node+0x170/0x170 [ 1125.653917][T23828] ? __kasan_check_write+0x14/0x20 [ 1125.658869][T23828] ? mutex_unlock+0x1c/0x40 [ 1125.663207][T23828] ? kernfs_activate+0x31a/0x330 [ 1125.667974][T23828] kernfs_new_node+0x97/0x170 [ 1125.672484][T23828] __kernfs_create_file+0x4a/0x270 [ 1125.677429][T23828] sysfs_add_file_mode_ns+0x273/0x320 [ 1125.682640][T23828] sysfs_merge_group+0x1fe/0x450 [ 1125.687411][T23828] ? sysfs_remove_groups+0xb0/0xb0 [ 1125.692372][T23828] dpm_sysfs_add+0xec/0x2b0 [ 1125.696698][T23828] device_add+0x520/0xbc0 [ 1125.700863][T23828] device_create+0x259/0x2e0 [ 1125.705292][T23828] ? root_device_unregister+0x80/0x80 [ 1125.710495][T23828] ? memset+0x35/0x40 [ 1125.714324][T23828] ? number+0xb5a/0xf80 [ 1125.718307][T23828] bdi_register_va+0x93/0x610 [ 1125.722826][T23828] bdi_register+0xd1/0x120 [ 1125.727076][T23828] ? vsnprintf+0x1e1/0x1c70 [ 1125.731413][T23828] ? __device_add_disk+0x552/0x11a0 [ 1125.736445][T23828] ? bdi_register_va+0x610/0x610 [ 1125.741220][T23828] ? __kasan_check_read+0x11/0x20 [ 1125.746079][T23828] ? blk_alloc_devt+0xd7/0x330 [ 1125.750682][T23828] __device_add_disk+0x5de/0x11a0 [ 1125.755542][T23828] ? device_add_disk+0x40/0x40 [ 1125.760140][T23828] ? vsprintf+0x40/0x40 [ 1125.764136][T23828] ? device_initialize+0x1e1/0x420 [ 1125.769080][T23828] device_add_disk+0x2a/0x40 [ 1125.773505][T23828] loop_add+0x580/0x750 [ 1125.777499][T23828] loop_control_ioctl+0x448/0x620 [ 1125.782365][T23828] ? loop_remove+0xb0/0xb0 [ 1125.786613][T23828] ? __fget_files+0x31e/0x380 [ 1125.791127][T23828] ? security_file_ioctl+0x84/0xb0 [ 1125.796073][T23828] ? loop_remove+0xb0/0xb0 [ 1125.800327][T23828] __se_sys_ioctl+0x114/0x190 [ 1125.804840][T23828] __x64_sys_ioctl+0x7b/0x90 [ 1125.809267][T23828] do_syscall_64+0x34/0x70 [ 1125.813520][T23828] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1125.819248][T23828] RIP: 0033:0x7f3690ed0ae9 [ 1125.823500][T23828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1125.842941][T23828] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1125.851184][T23828] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1125.858993][T23828] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1125.866804][T23828] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1125.874616][T23828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.882434][T23828] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1125.890635][T23828] ------------[ cut here ]------------ 09:01:21 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x4c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xeaffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1125.895956][T23828] WARNING: CPU: 0 PID: 23828 at block/genhd.c:821 __device_add_disk+0xe1e/0x11a0 [ 1125.904837][T23828] Modules linked in: [ 1125.908609][T23828] CPU: 0 PID: 23828 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1125.920623][T23828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1125.930596][T23828] RIP: 0010:__device_add_disk+0xe1e/0x11a0 09:01:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xa003, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1125.936208][T23828] Code: ff ff e8 25 55 24 ff 0f 0b e9 d0 f3 ff ff e8 19 55 24 ff 0f 0b 42 80 3c 33 00 0f 85 4d f9 ff ff e9 50 f9 ff ff e8 02 55 24 ff <0f> 0b e9 d1 f7 ff ff e8 f6 54 24 ff e9 14 ff ff ff 48 8d 8c 24 e0 [ 1125.955618][T23828] RSP: 0018:ffffc90000eb7be0 EFLAGS: 00010283 [ 1125.961491][T23828] RAX: ffffffff824643ee RBX: 00000000fffffff4 RCX: 0000000000040000 [ 1125.969339][T23828] RDX: ffffc90003b5d000 RSI: 000000000000c929 RDI: 000000000000c92a [ 1125.977290][T23828] RBP: ffffc90000eb7d30 R08: ffffffff82463bb9 R09: ffffc90000eb7630 [ 1125.985112][T23828] R10: 00000000d0435aeb R11: 000000003c52a4c8 R12: ffff88810f5b0068 [ 1125.992892][T23828] R13: ffff88810f5b0000 R14: ffff88810f5b0348 R15: ffff88811172f000 [ 1126.000813][T23828] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1126.009564][T23828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1126.016002][T23828] CR2: 00007f368fc52ff8 CR3: 0000000115e0b000 CR4: 00000000003506b0 [ 1126.023806][T23828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1126.031637][T23828] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1126.039458][T23828] Call Trace: [ 1126.042544][T23828] ? show_regs+0x58/0x60 [ 1126.046645][T23828] ? __warn+0x160/0x2f0 [ 1126.050609][T23828] ? __device_add_disk+0xe1e/0x11a0 [ 1126.055669][T23828] ? report_bug+0x3d9/0x5b0 [ 1126.059982][T23828] ? __device_add_disk+0xe1e/0x11a0 [ 1126.065034][T23828] ? handle_bug+0x41/0x70 [ 1126.069182][T23828] ? exc_invalid_op+0x1b/0x50 [ 1126.073692][T23828] ? asm_exc_invalid_op+0x12/0x20 [ 1126.078598][T23828] ? __device_add_disk+0x5e9/0x11a0 [ 1126.083588][T23828] ? __device_add_disk+0xe1e/0x11a0 [ 1126.088639][T23828] ? __device_add_disk+0xe1e/0x11a0 [ 1126.093656][T23828] ? device_add_disk+0x40/0x40 [ 1126.098285][T23828] ? vsprintf+0x40/0x40 [ 1126.102254][T23828] ? device_initialize+0x1e1/0x420 [ 1126.107225][T23828] device_add_disk+0x2a/0x40 [ 1126.111625][T23828] loop_add+0x580/0x750 [ 1126.115644][T23828] loop_control_ioctl+0x448/0x620 [ 1126.120477][T23828] ? loop_remove+0xb0/0xb0 [ 1126.124726][T23828] ? __fget_files+0x31e/0x380 [ 1126.129275][T23828] ? security_file_ioctl+0x84/0xb0 [ 1126.134187][T23828] ? loop_remove+0xb0/0xb0 [ 1126.138474][T23828] __se_sys_ioctl+0x114/0x190 [ 1126.142972][T23828] __x64_sys_ioctl+0x7b/0x90 [ 1126.147413][T23828] do_syscall_64+0x34/0x70 [ 1126.151636][T23828] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1126.157393][T23828] RIP: 0033:0x7f3690ed0ae9 [ 1126.161720][T23828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1126.181197][T23828] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1126.189418][T23828] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 09:01:21 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:21 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 63) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1126.197250][T23828] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1126.205058][T23828] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1126.212837][T23828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1126.220674][T23828] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1126.228478][T23828] ---[ end trace 4839a2393c3f2354 ]--- 09:01:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xf0ffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1126.270691][T23846] device bridge16 entered promiscuous mode [ 1126.316605][T23847] FAULT_INJECTION: forcing a failure. [ 1126.316605][T23847] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.329039][T23847] CPU: 0 PID: 23847 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1126.340540][T23847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1126.350428][T23847] Call Trace: [ 1126.353565][T23847] dump_stack_lvl+0x1e2/0x24b [ 1126.358073][T23847] ? panic+0x80b/0x80b [ 1126.361981][T23847] ? kernfs_add_one+0x4b5/0x5d0 [ 1126.366663][T23847] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1126.371965][T23847] dump_stack+0x15/0x17 [ 1126.375958][T23847] should_fail+0x3c6/0x510 [ 1126.380204][T23847] ? kobject_uevent_env+0x269/0x700 [ 1126.385255][T23847] __should_failslab+0xa4/0xe0 [ 1126.389837][T23847] should_failslab+0x9/0x20 [ 1126.394180][T23847] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1126.399299][T23847] ? __kasan_check_write+0x14/0x20 [ 1126.404247][T23847] ? dev_uevent_filter+0xb0/0xb0 [ 1126.409021][T23847] kobject_uevent_env+0x269/0x700 [ 1126.413879][T23847] ? __kasan_check_write+0x14/0x20 [ 1126.418830][T23847] kobject_uevent+0x1f/0x30 [ 1126.423164][T23847] device_add+0x791/0xbc0 [ 1126.427337][T23847] device_create+0x259/0x2e0 [ 1126.431783][T23847] ? root_device_unregister+0x80/0x80 [ 1126.437050][T23847] ? memset+0x35/0x40 [ 1126.440871][T23847] ? number+0xb5a/0xf80 [ 1126.444874][T23847] bdi_register_va+0x93/0x610 [ 1126.449375][T23847] bdi_register+0xd1/0x120 [ 1126.453630][T23847] ? vsnprintf+0x1e1/0x1c70 [ 1126.457967][T23847] ? __device_add_disk+0x552/0x11a0 [ 1126.463019][T23847] ? bdi_register_va+0x610/0x610 [ 1126.467776][T23847] ? __kasan_check_read+0x11/0x20 [ 1126.472640][T23847] ? blk_alloc_devt+0xd7/0x330 [ 1126.477236][T23847] __device_add_disk+0x5de/0x11a0 [ 1126.482102][T23847] ? device_add_disk+0x40/0x40 [ 1126.486695][T23847] ? vsprintf+0x40/0x40 [ 1126.490697][T23847] ? device_initialize+0x1e1/0x420 [ 1126.495635][T23847] device_add_disk+0x2a/0x40 [ 1126.500065][T23847] loop_add+0x580/0x750 [ 1126.504055][T23847] loop_control_ioctl+0x448/0x620 [ 1126.508915][T23847] ? loop_remove+0xb0/0xb0 [ 1126.513168][T23847] ? __fget_files+0x31e/0x380 [ 1126.517682][T23847] ? security_file_ioctl+0x84/0xb0 [ 1126.522630][T23847] ? loop_remove+0xb0/0xb0 [ 1126.526884][T23847] __se_sys_ioctl+0x114/0x190 [ 1126.531394][T23847] __x64_sys_ioctl+0x7b/0x90 [ 1126.535820][T23847] do_syscall_64+0x34/0x70 [ 1126.540072][T23847] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1126.545800][T23847] RIP: 0033:0x7f3690ed0ae9 09:01:22 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 64) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1126.550058][T23847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1126.569492][T23847] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1126.577739][T23847] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1126.585551][T23847] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1126.593359][T23847] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1126.601172][T23847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1126.608982][T23847] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:22 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x5c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xfeffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1126.686755][T23853] FAULT_INJECTION: forcing a failure. [ 1126.686755][T23853] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.699239][T23853] CPU: 0 PID: 23853 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1126.710692][T23853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1126.720585][T23853] Call Trace: [ 1126.723724][T23853] dump_stack_lvl+0x1e2/0x24b [ 1126.728232][T23853] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1126.733525][T23853] dump_stack+0x15/0x17 [ 1126.737523][T23853] should_fail+0x3c6/0x510 [ 1126.741773][T23853] ? kobject_get_path+0xb4/0x190 [ 1126.746544][T23853] __should_failslab+0xa4/0xe0 [ 1126.751143][T23853] should_failslab+0x9/0x20 [ 1126.755484][T23853] __kmalloc+0x60/0x330 [ 1126.759475][T23853] kobject_get_path+0xb4/0x190 [ 1126.764077][T23853] kobject_uevent_env+0x27f/0x700 [ 1126.768935][T23853] ? __kasan_check_write+0x14/0x20 [ 1126.773880][T23853] kobject_uevent+0x1f/0x30 [ 1126.778229][T23853] device_add+0x791/0xbc0 [ 1126.782399][T23853] device_create+0x259/0x2e0 [ 1126.786821][T23853] ? root_device_unregister+0x80/0x80 [ 1126.792030][T23853] ? memset+0x35/0x40 [ 1126.795841][T23853] ? number+0xb5a/0xf80 [ 1126.799835][T23853] bdi_register_va+0x93/0x610 [ 1126.804348][T23853] bdi_register+0xd1/0x120 [ 1126.808600][T23853] ? vsnprintf+0x1e1/0x1c70 [ 1126.812943][T23853] ? __device_add_disk+0x552/0x11a0 [ 1126.817973][T23853] ? bdi_register_va+0x610/0x610 [ 1126.822751][T23853] ? __kasan_check_read+0x11/0x20 [ 1126.827606][T23853] ? blk_alloc_devt+0xd7/0x330 [ 1126.832214][T23853] __device_add_disk+0x5de/0x11a0 [ 1126.837065][T23853] ? device_add_disk+0x40/0x40 [ 1126.841662][T23853] ? vsprintf+0x40/0x40 [ 1126.845654][T23853] ? device_initialize+0x1e1/0x420 [ 1126.850600][T23853] device_add_disk+0x2a/0x40 [ 1126.855036][T23853] loop_add+0x580/0x750 [ 1126.859029][T23853] loop_control_ioctl+0x448/0x620 [ 1126.863886][T23853] ? loop_remove+0xb0/0xb0 [ 1126.868136][T23853] ? __fget_files+0x31e/0x380 [ 1126.872657][T23853] ? security_file_ioctl+0x84/0xb0 [ 1126.877599][T23853] ? loop_remove+0xb0/0xb0 [ 1126.881859][T23853] __se_sys_ioctl+0x114/0x190 [ 1126.886358][T23853] __x64_sys_ioctl+0x7b/0x90 [ 1126.890794][T23853] do_syscall_64+0x34/0x70 [ 1126.895045][T23853] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1126.900765][T23853] RIP: 0033:0x7f3690ed0ae9 [ 1126.905022][T23853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1126.924462][T23853] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1126.932707][T23853] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1126.940518][T23853] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1126.948325][T23853] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1126.956142][T23853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1126.963949][T23853] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:22 executing program 2: prlimit64(0x0, 0x6, &(0x7f0000000300), 0x0) getrlimit(0x6, &(0x7f0000000340)) r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_clone3(&(0x7f0000000200)={0x4200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x26}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=[r0, r0], 0x2}, 0x58) prlimit64(r1, 0xf, 0x0, &(0x7f0000000380)) 09:01:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xb001, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xffffff7f00000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:22 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 65) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:22 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x6003, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:22 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0xffffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:22 executing program 2: prlimit64(0x0, 0x6, &(0x7f0000000300), 0x0) getrlimit(0x6, &(0x7f0000000340)) (async) r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_clone3(&(0x7f0000000200)={0x4200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x26}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=[r0, r0], 0x2}, 0x58) prlimit64(r1, 0xf, 0x0, &(0x7f0000000380)) [ 1127.556192][ T24] audit: type=1400 audit(1693213282.949:6746): avc: denied { checkpoint_restore } for pid=23871 comm="syz-executor.2" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1127.597095][T23867] FAULT_INJECTION: forcing a failure. [ 1127.597095][T23867] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.609544][T23867] CPU: 0 PID: 23867 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1127.621031][T23867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1127.630918][T23867] Call Trace: [ 1127.634058][T23867] dump_stack_lvl+0x1e2/0x24b [ 1127.638566][T23867] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1127.643860][T23867] dump_stack+0x15/0x17 [ 1127.647855][T23867] should_fail+0x3c6/0x510 [ 1127.652112][T23867] ? alloc_uevent_skb+0x80/0x230 [ 1127.656880][T23867] __should_failslab+0xa4/0xe0 [ 1127.661478][T23867] should_failslab+0x9/0x20 [ 1127.665820][T23867] __kmalloc_track_caller+0x5f/0x320 [ 1127.670939][T23867] ? kmem_cache_alloc+0x168/0x2e0 [ 1127.675797][T23867] ? __alloc_skb+0x80/0x510 [ 1127.680133][T23867] ? alloc_uevent_skb+0x80/0x230 [ 1127.684908][T23867] __alloc_skb+0xbc/0x510 [ 1127.689074][T23867] ? mutex_lock+0xa5/0x110 [ 1127.693326][T23867] alloc_uevent_skb+0x80/0x230 [ 1127.697931][T23867] kobject_uevent_net_broadcast+0x311/0x590 [ 1127.703654][T23867] kobject_uevent_env+0x525/0x700 [ 1127.708513][T23867] ? __kasan_check_write+0x14/0x20 [ 1127.713462][T23867] kobject_uevent+0x1f/0x30 [ 1127.717799][T23867] device_add+0x791/0xbc0 [ 1127.721976][T23867] device_create+0x259/0x2e0 [ 1127.726394][T23867] ? root_device_unregister+0x80/0x80 [ 1127.731597][T23867] ? memset+0x35/0x40 [ 1127.735419][T23867] ? number+0xb5a/0xf80 [ 1127.739411][T23867] bdi_register_va+0x93/0x610 [ 1127.743923][T23867] bdi_register+0xd1/0x120 [ 1127.748181][T23867] ? vsnprintf+0x1e1/0x1c70 [ 1127.752521][T23867] ? __device_add_disk+0x552/0x11a0 [ 1127.757548][T23867] ? bdi_register_va+0x610/0x610 [ 1127.762326][T23867] ? __kasan_check_read+0x11/0x20 [ 1127.767184][T23867] ? blk_alloc_devt+0xd7/0x330 [ 1127.771781][T23867] __device_add_disk+0x5de/0x11a0 [ 1127.776643][T23867] ? device_add_disk+0x40/0x40 [ 1127.781243][T23867] ? vsprintf+0x40/0x40 [ 1127.785235][T23867] ? device_initialize+0x1e1/0x420 [ 1127.790182][T23867] device_add_disk+0x2a/0x40 [ 1127.794610][T23867] loop_add+0x580/0x750 [ 1127.798603][T23867] loop_control_ioctl+0x448/0x620 [ 1127.803462][T23867] ? loop_remove+0xb0/0xb0 [ 1127.807726][T23867] ? __fget_files+0x31e/0x380 [ 1127.812499][T23867] ? security_file_ioctl+0x84/0xb0 [ 1127.817447][T23867] ? loop_remove+0xb0/0xb0 [ 1127.821693][T23867] __se_sys_ioctl+0x114/0x190 [ 1127.826204][T23867] __x64_sys_ioctl+0x7b/0x90 [ 1127.830646][T23867] do_syscall_64+0x34/0x70 [ 1127.834894][T23867] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1127.840608][T23867] RIP: 0033:0x7f3690ed0ae9 [ 1127.844864][T23867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1127.864309][T23867] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1127.872550][T23867] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1127.880362][T23867] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1127.888172][T23867] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:01:23 executing program 2: prlimit64(0x0, 0x6, &(0x7f0000000300), 0x0) getrlimit(0x6, &(0x7f0000000340)) r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000200)={0x4200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x26}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=[r0, r0], 0x2}, 0x58) (async) r1 = syz_clone3(&(0x7f0000000200)={0x4200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x26}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=[r0, r0], 0x2}, 0x58) prlimit64(r1, 0xf, 0x0, &(0x7f0000000380)) 09:01:23 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 66) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x3}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:23 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406d0482c04000000000010902240001000000000904000001030100000921000000012205000905c1cc86639bdc33"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x0, "b35667c9"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001180)={0x24, &(0x7f0000001000)={0x40, 0x5, 0x9d, {0x9d, 0xa, "bf7de03314bc24b1f2265607b6222ad712a22d4aeab707232eda53cab5a2ed0ca751c648dbda8d5c2405e70ea49685a6a41cfc0d6117384702bc94e5b70205469fc4879353da1b1f10d5661300e6ea98d5db67e8b4e5b85548ac1711cd8ab3ec1c0c2e622e4d5c92d4ed7f6b74438ea8504cf30da707203b23776f32349c658077f29818b3c403328b05127bf3f2b1a57d12bbfc59a0447cb849ac"}}, &(0x7f00000010c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001100)={0x0, 0x22, 0x1c, {[@main=@item_012={0x0, 0x0, 0xb}, @global=@item_4={0x3, 0x1, 0x3, "ccb02b59"}, @global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x7, "aa1e8da9"}, @global=@item_012={0x1, 0x1, 0x4, '\x00'}, @local=@item_012={0x0, 0x2, 0x5}, @global=@item_012={0x2, 0x1, 0x9, "97ba"}, @main=@item_4={0x3, 0x0, 0xb, "8060a9db"}, @local=@item_4={0x3, 0x2, 0x0, "d7be7c13"}]}}, &(0x7f0000001140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x81, 0x1, {0x22, 0x1f8}}}}, &(0x7f0000001380)={0x2c, &(0x7f00000011c0)={0x20, 0xe, 0x25, "2c62937afe21da742d62272cac530c0a5f49a8ca64f24b7ea2bf30e58e663457467d4ca545"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000001280)={0x20, 0x1, 0x7e, "1a02ab12e9c1367f260eef94f44bb171b68b16522e6a11619c0c0d20c07e6bd917f87c404c526e2176175c976bdb99c5faf490d5194ba31fe92f879cc5a1df5a5bd7860809b3e408d799cd249d3d72babaf52aca47f4831c9afb9d1b17221d02fe4cbd6dc26fc6f938aa66855bfebd3b97443ae5d174f504a73096ddb9e6"}, &(0x7f0000001340)={0x20, 0x3, 0x1, 0x2}}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f0000000880)={0x20, 0x23, 0xb3, {0xb3, 0x10, "ed8a53e9243d9a6166d1562577df4abff0a8fc3052ef77cacc8b50b53afe620c500a73eb8f0a2d8ecee326af09f80c6530ea0275a9726fff9219b5e815665aae5a3c84ab2ecb19717ab79e81f3b1b97f4ea3bed68030dc4e7b042235976493c763a1cdd68cdb7533d3336cb32c1337751853a9fe791ae9b78fe5a825100d33ee78a5af9fddd618ffae212ed489c38cbc04b704bd30aaed82dd3f583357b3613c9d0249eabf9cb0e155027f6068d23d4552"}}, &(0x7f0000000940)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}, &(0x7f0000000980)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xd2, 0x0, 0x0, 0xb1, '1ha+', "b2c46051"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x0, 0x7, 0x4, 0x96, 0x6}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0xf, 0xf8, "c8c4f67cb5fb1ba18fee0e1f0245d3fbc75a2e2598b35f6355e6a27b7ea4ada43fe90bf0ed1d49d579e8eb2c4b1098cfd46328720cdf07d44edb2d83ce68f36b5520f5f6fda9b7be726f29c28c43c2470d195a35244a4eba5c66c5a3fe7744e094862805081f43998847d846dd0f6fc8cc71480c3fe8ce2a47da690651f55f116fb7e7798e317792f46ee975dcae827fbc40e27eb96a1f012ef5642291ac44b0c7e8e2c877700e4da01796c18ec79f71c21998c7702dbaa575eaf688b9aac9eb470bfa6652d7197e2c5be0ddd7cfb0cffbf0b1f6547fa171fb58889e2f9d155e3a43bbc8f19c0540ac242b50493fd3dda620621d674e9bb8"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x40, 0x4}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x61}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "4cbc"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @random="e4ea4e74817c"}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "7096"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x4}}) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x0, "b35667c9"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000640)={0x24, &(0x7f0000000400)={0x40, 0x22, 0x9d, {0x9d, 0x5, "2eba77b4cb95f852b80db085205bff5f8e0c8d09782639e109eeaa187914698f1fc05110c9af312fb4fd8a3fd28576e241d842f4474069f1bac04ea9a6d5de1399fc960772338fdc02328f475c0cb8457d6649ffe5c860f64e74768270353ddd0e3cd32b13717f84b62646132ff42b6ff7ab74b683c3e27dd1c0e181e6b2eb304e714d1246269ecd0cf123a71629e7c62cbb31011eca30966235a4"}}, &(0x7f00000004c0)={0x0, 0x3, 0xea, @string={0xea, 0x3, "0aa15098344110e1bc0da1f0151eb936e894f215d71c5076e2bbd200b526f66e9c50db15a13816e9b41de74b661208c530aa256c6d199e4db33416b9167a131263c3d1d6c39e269d2071a5923482f85a7bf4b7006d878511a8c762fc8555c4c4c73b7d2af8733fbb8e7c011c5cc950dffa2d7e2cae5e8c91e314261c49aae2a0c500a62e4a3976e76d4b8f353e181fff341d860850f1202487953b07202993dedad106196e15954fafe20301a7fabeb0132cbc869bdb40ff21aada71ffb84865425a7091b43a6e0eddac25d0546b6da6277b8488dda06828aa3d0630960289d285f2a5a9a6c73579"}}, &(0x7f00000005c0)={0x0, 0x22, 0x23, {[@local=@item_012={0x1, 0x2, 0x7, '|'}, @local=@item_4={0x3, 0x2, 0x5, "0e161886"}, @local=@item_4={0x3, 0x2, 0x0, "23c06677"}, @main=@item_4={0x3, 0x0, 0xc, "97e9a723"}, @main=@item_4={0x3, 0x0, 0x5, "7f42a154"}, @global=@item_012={0x2, 0x1, 0x4, "c13b"}, @global=@item_4={0x3, 0x1, 0x2, "9a6f0741"}, @global=@item_4={0x3, 0x1, 0x1, "9c49c831"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1ff, 0x5, 0x1, {0x22, 0x83e}}}}, &(0x7f0000000840)={0x2c, &(0x7f0000000680)={0x0, 0xd, 0x8, "10c654da2519c9d7"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0xe0}, &(0x7f0000000740)={0x20, 0x1, 0xad, "99ca08479bb71877e3d24014ec1921c57b043b254e0e7d9d24ef9c30cadd4b0812c59ff709dbc02df79e973659bc8a591e7fed6b8ae0871c932df90cd22ffbccfe18d671d063e8b8ed1c77fd87c59fe5bdfb8d66798c4d380fd01d26347dd8b50ce5caaac8e7ede910b9ef3a44ab476d7c2a62e917766db0ea93dfd48aec76ec2253947ecfdcd675d378650afabc93f6a4544baddf838ad239bf75be2fbb52ef3f7a160971892bff77159b56cd"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x4, 0x13, {0x13, 0xa, "9b759b9d87afc2d87b50446129afb14228"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f00000000c0)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xa, "b25448b0"}, @main=@item_012={0x1, 0x0, 0xa, '6'}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x1, 0x1, {0x22, 0xffc0}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000180)={0x0, 0xd, 0x6d, "1203a67f574f2423e1ec706b2aad63afb6ee92f40e2353d6235770d22ff7031c1b7bfea463284f08d09b7a269f9223b1e5bcf2494e346a449747e6c2971e2443a7914ea61ead85c39a7de5651b34f432311dde8359b96d40985d2b78cf0749e416ea9c5958049bfc1b52e48d0e"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x14}, &(0x7f0000000280)={0x20, 0x1, 0xe5, "3d29dd63c8d3758c21c7dbef8c7a4265c75771820143b779b6138ee92bd4e52d20d6b529d1ed29231f2e85e897dfb2f257eecd6be558288441edc627e3725b60e8aa25f790f16a698f790bfadd7015024e5ee360aeb1bcd262df17647e551edcdc976b84b782b56e97a071663288c48782bc6e3b0f826d4feb55ff71446a110e70c8609144caba2071056e7612534827b7ca2cd4755b3915f4a060999c96d73f2c8b7ce687848c64872a6132d0653a56fa656f9b311def0a28ff9fa76206f6c39ce2b7c18913e8858ad9fcbd7449bbe96c5c4d3e4a00cfac50c8796e6e7efcd842ef193c24"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io(r0, &(0x7f00000017c0)={0x2c, &(0x7f0000002300)={0x0, 0x0, 0x5, {0x5, 0x0, "089548"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 1127.895986][T23867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1127.903792][T23867] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1127.932389][T23870] device bridge16 entered promiscuous mode [ 1127.982677][T23889] FAULT_INJECTION: forcing a failure. [ 1127.982677][T23889] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.995152][T23889] CPU: 0 PID: 23889 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1128.006619][T23889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1128.016512][T23889] Call Trace: [ 1128.019648][T23889] dump_stack_lvl+0x1e2/0x24b [ 1128.024166][T23889] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1128.029455][T23889] dump_stack+0x15/0x17 [ 1128.033460][T23889] should_fail+0x3c6/0x510 [ 1128.037700][T23889] ? skb_clone+0x1de/0x370 [ 1128.041968][T23889] __should_failslab+0xa4/0xe0 [ 1128.046551][T23889] should_failslab+0x9/0x20 [ 1128.050901][T23889] kmem_cache_alloc+0x3d/0x2e0 [ 1128.055487][T23889] ? _raw_read_lock+0x40/0x40 [ 1128.060016][T23889] skb_clone+0x1de/0x370 [ 1128.064083][T23889] netlink_broadcast_filtered+0x6b0/0x1270 [ 1128.069725][T23889] netlink_broadcast+0x3a/0x50 [ 1128.074349][T23889] kobject_uevent_net_broadcast+0x3a1/0x590 [ 1128.080054][T23889] kobject_uevent_env+0x525/0x700 [ 1128.084917][T23889] ? __kasan_check_write+0x14/0x20 [ 1128.089857][T23889] kobject_uevent+0x1f/0x30 [ 1128.094197][T23889] device_add+0x791/0xbc0 [ 1128.098358][T23889] device_create+0x259/0x2e0 [ 1128.102799][T23889] ? root_device_unregister+0x80/0x80 [ 1128.108010][T23889] ? memset+0x35/0x40 [ 1128.111821][T23889] ? number+0xb5a/0xf80 [ 1128.115809][T23889] bdi_register_va+0x93/0x610 [ 1128.120316][T23889] bdi_register+0xd1/0x120 [ 1128.124567][T23889] ? vsnprintf+0x1e1/0x1c70 [ 1128.128910][T23889] ? __device_add_disk+0x552/0x11a0 [ 1128.133940][T23889] ? bdi_register_va+0x610/0x610 [ 1128.138725][T23889] ? __kasan_check_read+0x11/0x20 [ 1128.143576][T23889] ? blk_alloc_devt+0xd7/0x330 [ 1128.148177][T23889] __device_add_disk+0x5de/0x11a0 [ 1128.153051][T23889] ? device_add_disk+0x40/0x40 [ 1128.157639][T23889] ? vsprintf+0x40/0x40 [ 1128.161627][T23889] ? device_initialize+0x1e1/0x420 [ 1128.166577][T23889] device_add_disk+0x2a/0x40 [ 1128.171004][T23889] loop_add+0x580/0x750 [ 1128.175006][T23889] loop_control_ioctl+0x448/0x620 [ 1128.179873][T23889] ? loop_remove+0xb0/0xb0 [ 1128.184110][T23889] ? __fget_files+0x31e/0x380 [ 1128.188624][T23889] ? security_file_ioctl+0x84/0xb0 [ 1128.193568][T23889] ? loop_remove+0xb0/0xb0 [ 1128.197829][T23889] __se_sys_ioctl+0x114/0x190 [ 1128.202345][T23889] __x64_sys_ioctl+0x7b/0x90 [ 1128.206881][T23889] do_syscall_64+0x34/0x70 [ 1128.211246][T23889] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1128.216938][T23889] RIP: 0033:0x7f3690ed0ae9 [ 1128.221192][T23889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1128.240637][T23889] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1128.248880][T23889] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1128.256685][T23889] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1128.264495][T23889] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1128.272315][T23889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1128.280120][T23889] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:23 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 67) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x4}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc200, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:23 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x6800, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1128.377091][T23899] FAULT_INJECTION: forcing a failure. [ 1128.377091][T23899] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.389593][T23899] CPU: 0 PID: 23899 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1128.401029][T23899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1128.410927][T23899] Call Trace: [ 1128.414064][T23899] dump_stack_lvl+0x1e2/0x24b [ 1128.418561][T23899] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1128.423854][T23899] ? kobject_uevent_env+0x525/0x700 [ 1128.428890][T23899] ? kfree+0xc3/0x270 [ 1128.432710][T23899] dump_stack+0x15/0x17 [ 1128.436701][T23899] should_fail+0x3c6/0x510 [ 1128.440952][T23899] ? __d_alloc+0x2d/0x6c0 [ 1128.445122][T23899] __should_failslab+0xa4/0xe0 [ 1128.449718][T23899] should_failslab+0x9/0x20 [ 1128.454064][T23899] kmem_cache_alloc+0x3d/0x2e0 [ 1128.458657][T23899] __d_alloc+0x2d/0x6c0 [ 1128.462653][T23899] d_alloc_parallel+0xe7/0x12f0 [ 1128.467337][T23899] ? avc_denied+0x1b0/0x1b0 [ 1128.471677][T23899] ? debug_smp_processor_id+0x17/0x20 [ 1128.476887][T23899] ? selinux_inode_permission+0x449/0x690 [ 1128.482442][T23899] ? d_hash_and_lookup+0x1e0/0x1e0 [ 1128.487385][T23899] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 1128.493028][T23899] ? __kasan_slab_free+0x11/0x20 [ 1128.497802][T23899] ? __kasan_check_write+0x14/0x20 [ 1128.502751][T23899] __lookup_slow+0x154/0x400 [ 1128.507174][T23899] ? lookup_one_len+0x2c0/0x2c0 [ 1128.511864][T23899] ? lookup_one_len_common+0x2f1/0x450 [ 1128.517156][T23899] lookup_one_len+0x180/0x2c0 [ 1128.521666][T23899] ? __kasan_check_write+0x14/0x20 [ 1128.526615][T23899] ? lookup_one_len_common+0x450/0x450 [ 1128.531913][T23899] ? device_create+0x2bd/0x2e0 [ 1128.536511][T23899] ? mntput+0x64/0xc0 [ 1128.540328][T23899] ? simple_pin_fs+0x99/0x160 [ 1128.544841][T23899] start_creating+0x161/0x2f0 [ 1128.549355][T23899] debugfs_create_dir+0x27/0x450 [ 1128.554133][T23899] ? number+0xb5a/0xf80 [ 1128.558121][T23899] bdi_register_va+0x25b/0x610 [ 1128.562724][T23899] bdi_register+0xd1/0x120 [ 1128.566976][T23899] ? vsnprintf+0x1e1/0x1c70 [ 1128.571313][T23899] ? __device_add_disk+0x552/0x11a0 [ 1128.576347][T23899] ? bdi_register_va+0x610/0x610 [ 1128.581121][T23899] ? __kasan_check_read+0x11/0x20 [ 1128.585979][T23899] ? blk_alloc_devt+0xd7/0x330 [ 1128.590586][T23899] __device_add_disk+0x5de/0x11a0 [ 1128.595444][T23899] ? device_add_disk+0x40/0x40 [ 1128.600040][T23899] ? vsprintf+0x40/0x40 [ 1128.604034][T23899] ? device_initialize+0x1e1/0x420 [ 1128.608981][T23899] device_add_disk+0x2a/0x40 [ 1128.613414][T23899] loop_add+0x580/0x750 [ 1128.617401][T23899] loop_control_ioctl+0x448/0x620 [ 1128.622263][T23899] ? loop_remove+0xb0/0xb0 [ 1128.626512][T23899] ? __fget_files+0x31e/0x380 [ 1128.631027][T23899] ? security_file_ioctl+0x84/0xb0 [ 1128.635975][T23899] ? loop_remove+0xb0/0xb0 [ 1128.640224][T23899] __se_sys_ioctl+0x114/0x190 [ 1128.644738][T23899] __x64_sys_ioctl+0x7b/0x90 [ 1128.649165][T23899] do_syscall_64+0x34/0x70 [ 1128.653418][T23899] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1128.659144][T23899] RIP: 0033:0x7f3690ed0ae9 [ 1128.663399][T23899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1128.682840][T23899] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1128.691084][T23899] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1128.698892][T23899] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1128.706704][T23899] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1128.714515][T23899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:24 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:24 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 68) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x5}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x6}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1128.722333][T23899] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1128.740262][T23905] device bridge16 entered promiscuous mode [ 1128.786845][T23909] FAULT_INJECTION: forcing a failure. [ 1128.786845][T23909] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.799476][T23909] CPU: 0 PID: 23909 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1128.810992][T23909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1128.820879][T23909] Call Trace: [ 1128.824021][T23909] dump_stack_lvl+0x1e2/0x24b [ 1128.828532][T23909] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1128.833825][T23909] ? __lookup_slow+0x2fe/0x400 [ 1128.838424][T23909] dump_stack+0x15/0x17 [ 1128.842420][T23909] should_fail+0x3c6/0x510 [ 1128.846667][T23909] ? new_inode_pseudo+0x7c/0x220 [ 1128.851447][T23909] __should_failslab+0xa4/0xe0 [ 1128.856044][T23909] should_failslab+0x9/0x20 [ 1128.860383][T23909] kmem_cache_alloc+0x3d/0x2e0 [ 1128.864979][T23909] ? lookup_one_len_common+0x450/0x450 [ 1128.870274][T23909] ? device_create+0x2bd/0x2e0 [ 1128.874873][T23909] new_inode_pseudo+0x7c/0x220 [ 1128.879479][T23909] new_inode+0x28/0x1c0 [ 1128.883466][T23909] ? start_creating+0x1d4/0x2f0 [ 1128.888154][T23909] debugfs_create_dir+0xf4/0x450 [ 1128.892934][T23909] ? number+0xb5a/0xf80 [ 1128.896921][T23909] bdi_register_va+0x25b/0x610 [ 1128.901516][T23909] bdi_register+0xd1/0x120 [ 1128.905771][T23909] ? vsnprintf+0x1e1/0x1c70 [ 1128.910109][T23909] ? __device_add_disk+0x552/0x11a0 [ 1128.915145][T23909] ? bdi_register_va+0x610/0x610 [ 1128.919920][T23909] ? __kasan_check_read+0x11/0x20 [ 1128.924774][T23909] ? blk_alloc_devt+0xd7/0x330 [ 1128.929377][T23909] __device_add_disk+0x5de/0x11a0 [ 1128.934241][T23909] ? device_add_disk+0x40/0x40 [ 1128.938838][T23909] ? vsprintf+0x40/0x40 [ 1128.942841][T23909] ? device_initialize+0x1e1/0x420 [ 1128.947778][T23909] device_add_disk+0x2a/0x40 [ 1128.952212][T23909] loop_add+0x580/0x750 [ 1128.956199][T23909] loop_control_ioctl+0x448/0x620 [ 1128.961063][T23909] ? loop_remove+0xb0/0xb0 [ 1128.965311][T23909] ? __fget_files+0x31e/0x380 [ 1128.969827][T23909] ? security_file_ioctl+0x84/0xb0 [ 1128.974773][T23909] ? loop_remove+0xb0/0xb0 [ 1128.979025][T23909] __se_sys_ioctl+0x114/0x190 [ 1128.983541][T23909] __x64_sys_ioctl+0x7b/0x90 [ 1128.988055][T23909] do_syscall_64+0x34/0x70 [ 1128.992313][T23909] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1128.998029][T23909] RIP: 0033:0x7f3690ed0ae9 [ 1129.002290][T23909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1129.021725][T23909] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1129.029965][T23909] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 09:01:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x7}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:24 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 69) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:24 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x6c00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1129.037776][T23909] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1129.045588][T23909] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1129.053402][T23909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1129.061213][T23909] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1129.069143][T23909] debugfs: out of free dentries, can not create directory '7:0' [ 1129.145053][T21705] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1129.167179][T23922] FAULT_INJECTION: forcing a failure. [ 1129.167179][T23922] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.179647][T23922] CPU: 0 PID: 23922 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1129.191116][T23922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1129.201005][T23922] Call Trace: [ 1129.204146][T23922] dump_stack_lvl+0x1e2/0x24b [ 1129.208652][T23922] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1129.214054][T23922] dump_stack+0x15/0x17 [ 1129.218033][T23922] should_fail+0x3c6/0x510 [ 1129.222288][T23922] ? security_inode_alloc+0x29/0x120 [ 1129.227403][T23922] __should_failslab+0xa4/0xe0 [ 1129.232004][T23922] should_failslab+0x9/0x20 [ 1129.236346][T23922] kmem_cache_alloc+0x3d/0x2e0 [ 1129.240940][T23922] ? from_kuid_munged+0x7b0/0x7b0 [ 1129.245802][T23922] security_inode_alloc+0x29/0x120 [ 1129.250747][T23922] inode_init_always+0x767/0x9f0 [ 1129.255520][T23922] new_inode_pseudo+0x93/0x220 [ 1129.260119][T23922] new_inode+0x28/0x1c0 [ 1129.264112][T23922] ? start_creating+0x1d4/0x2f0 [ 1129.268797][T23922] debugfs_create_dir+0xf4/0x450 [ 1129.273575][T23922] ? number+0xb5a/0xf80 [ 1129.277566][T23922] bdi_register_va+0x25b/0x610 [ 1129.282178][T23922] bdi_register+0xd1/0x120 [ 1129.286417][T23922] ? vsnprintf+0x1e1/0x1c70 [ 1129.290752][T23922] ? __device_add_disk+0x552/0x11a0 [ 1129.295793][T23922] ? bdi_register_va+0x610/0x610 [ 1129.300567][T23922] ? __kasan_check_read+0x11/0x20 [ 1129.305424][T23922] ? blk_alloc_devt+0xd7/0x330 [ 1129.310025][T23922] __device_add_disk+0x5de/0x11a0 [ 1129.314888][T23922] ? device_add_disk+0x40/0x40 [ 1129.319488][T23922] ? vsprintf+0x40/0x40 [ 1129.323482][T23922] ? device_initialize+0x1e1/0x420 [ 1129.328425][T23922] device_add_disk+0x2a/0x40 [ 1129.332857][T23922] loop_add+0x580/0x750 [ 1129.337287][T23922] loop_control_ioctl+0x448/0x620 [ 1129.342143][T23922] ? loop_remove+0xb0/0xb0 [ 1129.346399][T23922] ? __fget_files+0x31e/0x380 [ 1129.350909][T23922] ? security_file_ioctl+0x84/0xb0 [ 1129.355853][T23922] ? loop_remove+0xb0/0xb0 [ 1129.360105][T23922] __se_sys_ioctl+0x114/0x190 [ 1129.364618][T23922] __x64_sys_ioctl+0x7b/0x90 [ 1129.369046][T23922] do_syscall_64+0x34/0x70 [ 1129.373302][T23922] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1129.379028][T23922] RIP: 0033:0x7f3690ed0ae9 [ 1129.383278][T23922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1129.402732][T23922] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1129.410962][T23922] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1129.418770][T23922] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1129.426586][T23922] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1129.434394][T23922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1129.442214][T23922] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1129.450143][T23922] debugfs: out of free dentries, can not create directory '7:0' [ 1129.785111][T21705] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xC1, skipping [ 1129.802051][T21705] usb 3-1: New USB device found, idVendor=046d, idProduct=c082, bcdDevice= 0.40 [ 1129.815142][T21705] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1129.823635][T21705] usb 3-1: config 0 descriptor?? [ 1129.865585][T21705] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1130.424420][T23927] udc-core: couldn't find an available UDC or it's busy [ 1130.431224][T23927] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1130.438896][T23927] udc-core: couldn't find an available UDC or it's busy [ 1130.445678][T23927] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 09:01:27 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 70) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x8}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:27 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x6e02, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc402, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:27 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406d0482c04000000000010902240001000000000904000001030100000921000000012205000905c1cc86639bdc33"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x0, "b35667c9"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001180)={0x24, &(0x7f0000001000)={0x40, 0x5, 0x9d, {0x9d, 0xa, "bf7de03314bc24b1f2265607b6222ad712a22d4aeab707232eda53cab5a2ed0ca751c648dbda8d5c2405e70ea49685a6a41cfc0d6117384702bc94e5b70205469fc4879353da1b1f10d5661300e6ea98d5db67e8b4e5b85548ac1711cd8ab3ec1c0c2e622e4d5c92d4ed7f6b74438ea8504cf30da707203b23776f32349c658077f29818b3c403328b05127bf3f2b1a57d12bbfc59a0447cb849ac"}}, &(0x7f00000010c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001100)={0x0, 0x22, 0x1c, {[@main=@item_012={0x0, 0x0, 0xb}, @global=@item_4={0x3, 0x1, 0x3, "ccb02b59"}, @global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x7, "aa1e8da9"}, @global=@item_012={0x1, 0x1, 0x4, '\x00'}, @local=@item_012={0x0, 0x2, 0x5}, @global=@item_012={0x2, 0x1, 0x9, "97ba"}, @main=@item_4={0x3, 0x0, 0xb, "8060a9db"}, @local=@item_4={0x3, 0x2, 0x0, "d7be7c13"}]}}, &(0x7f0000001140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x81, 0x1, {0x22, 0x1f8}}}}, &(0x7f0000001380)={0x2c, &(0x7f00000011c0)={0x20, 0xe, 0x25, "2c62937afe21da742d62272cac530c0a5f49a8ca64f24b7ea2bf30e58e663457467d4ca545"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000001280)={0x20, 0x1, 0x7e, "1a02ab12e9c1367f260eef94f44bb171b68b16522e6a11619c0c0d20c07e6bd917f87c404c526e2176175c976bdb99c5faf490d5194ba31fe92f879cc5a1df5a5bd7860809b3e408d799cd249d3d72babaf52aca47f4831c9afb9d1b17221d02fe4cbd6dc26fc6f938aa66855bfebd3b97443ae5d174f504a73096ddb9e6"}, &(0x7f0000001340)={0x20, 0x3, 0x1, 0x2}}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f0000000880)={0x20, 0x23, 0xb3, {0xb3, 0x10, "ed8a53e9243d9a6166d1562577df4abff0a8fc3052ef77cacc8b50b53afe620c500a73eb8f0a2d8ecee326af09f80c6530ea0275a9726fff9219b5e815665aae5a3c84ab2ecb19717ab79e81f3b1b97f4ea3bed68030dc4e7b042235976493c763a1cdd68cdb7533d3336cb32c1337751853a9fe791ae9b78fe5a825100d33ee78a5af9fddd618ffae212ed489c38cbc04b704bd30aaed82dd3f583357b3613c9d0249eabf9cb0e155027f6068d23d4552"}}, &(0x7f0000000940)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}, &(0x7f0000000980)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xd2, 0x0, 0x0, 0xb1, '1ha+', "b2c46051"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x0, 0x7, 0x4, 0x96, 0x6}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0xf, 0xf8, "c8c4f67cb5fb1ba18fee0e1f0245d3fbc75a2e2598b35f6355e6a27b7ea4ada43fe90bf0ed1d49d579e8eb2c4b1098cfd46328720cdf07d44edb2d83ce68f36b5520f5f6fda9b7be726f29c28c43c2470d195a35244a4eba5c66c5a3fe7744e094862805081f43998847d846dd0f6fc8cc71480c3fe8ce2a47da690651f55f116fb7e7798e317792f46ee975dcae827fbc40e27eb96a1f012ef5642291ac44b0c7e8e2c877700e4da01796c18ec79f71c21998c7702dbaa575eaf688b9aac9eb470bfa6652d7197e2c5be0ddd7cfb0cffbf0b1f6547fa171fb58889e2f9d155e3a43bbc8f19c0540ac242b50493fd3dda620621d674e9bb8"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x40, 0x4}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x61}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "4cbc"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @random="e4ea4e74817c"}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "7096"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x4}}) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x0, "b35667c9"}]}}, 0x0}, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000640)={0x24, &(0x7f0000000400)={0x40, 0x22, 0x9d, {0x9d, 0x5, "2eba77b4cb95f852b80db085205bff5f8e0c8d09782639e109eeaa187914698f1fc05110c9af312fb4fd8a3fd28576e241d842f4474069f1bac04ea9a6d5de1399fc960772338fdc02328f475c0cb8457d6649ffe5c860f64e74768270353ddd0e3cd32b13717f84b62646132ff42b6ff7ab74b683c3e27dd1c0e181e6b2eb304e714d1246269ecd0cf123a71629e7c62cbb31011eca30966235a4"}}, &(0x7f00000004c0)={0x0, 0x3, 0xea, @string={0xea, 0x3, "0aa15098344110e1bc0da1f0151eb936e894f215d71c5076e2bbd200b526f66e9c50db15a13816e9b41de74b661208c530aa256c6d199e4db33416b9167a131263c3d1d6c39e269d2071a5923482f85a7bf4b7006d878511a8c762fc8555c4c4c73b7d2af8733fbb8e7c011c5cc950dffa2d7e2cae5e8c91e314261c49aae2a0c500a62e4a3976e76d4b8f353e181fff341d860850f1202487953b07202993dedad106196e15954fafe20301a7fabeb0132cbc869bdb40ff21aada71ffb84865425a7091b43a6e0eddac25d0546b6da6277b8488dda06828aa3d0630960289d285f2a5a9a6c73579"}}, &(0x7f00000005c0)={0x0, 0x22, 0x23, {[@local=@item_012={0x1, 0x2, 0x7, '|'}, @local=@item_4={0x3, 0x2, 0x5, "0e161886"}, @local=@item_4={0x3, 0x2, 0x0, "23c06677"}, @main=@item_4={0x3, 0x0, 0xc, "97e9a723"}, @main=@item_4={0x3, 0x0, 0x5, "7f42a154"}, @global=@item_012={0x2, 0x1, 0x4, "c13b"}, @global=@item_4={0x3, 0x1, 0x2, "9a6f0741"}, @global=@item_4={0x3, 0x1, 0x1, "9c49c831"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1ff, 0x5, 0x1, {0x22, 0x83e}}}}, &(0x7f0000000840)={0x2c, &(0x7f0000000680)={0x0, 0xd, 0x8, "10c654da2519c9d7"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0xe0}, &(0x7f0000000740)={0x20, 0x1, 0xad, "99ca08479bb71877e3d24014ec1921c57b043b254e0e7d9d24ef9c30cadd4b0812c59ff709dbc02df79e973659bc8a591e7fed6b8ae0871c932df90cd22ffbccfe18d671d063e8b8ed1c77fd87c59fe5bdfb8d66798c4d380fd01d26347dd8b50ce5caaac8e7ede910b9ef3a44ab476d7c2a62e917766db0ea93dfd48aec76ec2253947ecfdcd675d378650afabc93f6a4544baddf838ad239bf75be2fbb52ef3f7a160971892bff77159b56cd"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x4, 0x13, {0x13, 0xa, "9b759b9d87afc2d87b50446129afb14228"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f00000000c0)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xa, "b25448b0"}, @main=@item_012={0x1, 0x0, 0xa, '6'}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x1, 0x1, {0x22, 0xffc0}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000180)={0x0, 0xd, 0x6d, "1203a67f574f2423e1ec706b2aad63afb6ee92f40e2353d6235770d22ff7031c1b7bfea463284f08d09b7a269f9223b1e5bcf2494e346a449747e6c2971e2443a7914ea61ead85c39a7de5651b34f432311dde8359b96d40985d2b78cf0749e416ea9c5958049bfc1b52e48d0e"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x14}, &(0x7f0000000280)={0x20, 0x1, 0xe5, "3d29dd63c8d3758c21c7dbef8c7a4265c75771820143b779b6138ee92bd4e52d20d6b529d1ed29231f2e85e897dfb2f257eecd6be558288441edc627e3725b60e8aa25f790f16a698f790bfadd7015024e5ee360aeb1bcd262df17647e551edcdc976b84b782b56e97a071663288c48782bc6e3b0f826d4feb55ff71446a110e70c8609144caba2071056e7612534827b7ca2cd4755b3915f4a060999c96d73f2c8b7ce687848c64872a6132d0653a56fa656f9b311def0a28ff9fa76206f6c39ce2b7c18913e8858ad9fcbd7449bbe96c5c4d3e4a00cfac50c8796e6e7efcd842ef193c24"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x8}}) (async) syz_usb_control_io(r0, &(0x7f00000017c0)={0x2c, &(0x7f0000002300)={0x0, 0x0, 0x5, {0x5, 0x0, "089548"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 09:01:27 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1131.808677][T21706] usb 3-1: USB disconnect, device number 61 [ 1131.846884][T23932] FAULT_INJECTION: forcing a failure. [ 1131.846884][T23932] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.849991][T23940] device bridge16 entered promiscuous mode [ 1131.859322][T23932] CPU: 0 PID: 23932 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1131.876465][T23932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1131.886355][T23932] Call Trace: [ 1131.889500][T23932] dump_stack_lvl+0x1e2/0x24b [ 1131.894006][T23932] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1131.899299][T23932] dump_stack+0x15/0x17 [ 1131.903313][T23932] should_fail+0x3c6/0x510 [ 1131.907544][T23932] ? security_inode_alloc+0x29/0x120 [ 1131.912668][T23932] __should_failslab+0xa4/0xe0 [ 1131.917263][T23932] should_failslab+0x9/0x20 [ 1131.921605][T23932] kmem_cache_alloc+0x3d/0x2e0 [ 1131.926200][T23932] ? from_kuid_munged+0x7b0/0x7b0 [ 1131.931067][T23932] security_inode_alloc+0x29/0x120 [ 1131.936014][T23932] inode_init_always+0x767/0x9f0 [ 1131.940802][T23932] new_inode_pseudo+0x93/0x220 [ 1131.945391][T23932] new_inode+0x28/0x1c0 [ 1131.949372][T23932] ? start_creating+0x1d4/0x2f0 [ 1131.954063][T23932] debugfs_create_dir+0xf4/0x450 [ 1131.958836][T23932] ? number+0xb5a/0xf80 [ 1131.962832][T23932] bdi_register_va+0x25b/0x610 [ 1131.967427][T23932] bdi_register+0xd1/0x120 [ 1131.971681][T23932] ? vsnprintf+0x1e1/0x1c70 [ 1131.976020][T23932] ? __device_add_disk+0x552/0x11a0 [ 1131.981053][T23932] ? bdi_register_va+0x610/0x610 [ 1131.985834][T23932] ? __kasan_check_read+0x11/0x20 [ 1131.990684][T23932] ? blk_alloc_devt+0xd7/0x330 [ 1131.995286][T23932] __device_add_disk+0x5de/0x11a0 [ 1132.000150][T23932] ? device_add_disk+0x40/0x40 [ 1132.004838][T23932] ? vsprintf+0x40/0x40 [ 1132.008831][T23932] ? device_initialize+0x1e1/0x420 [ 1132.013774][T23932] device_add_disk+0x2a/0x40 [ 1132.018194][T23932] loop_add+0x580/0x750 [ 1132.022206][T23932] loop_control_ioctl+0x448/0x620 [ 1132.027050][T23932] ? loop_remove+0xb0/0xb0 [ 1132.031297][T23932] ? __fget_files+0x31e/0x380 [ 1132.035814][T23932] ? security_file_ioctl+0x84/0xb0 [ 1132.040759][T23932] ? loop_remove+0xb0/0xb0 [ 1132.045015][T23932] __se_sys_ioctl+0x114/0x190 [ 1132.049526][T23932] __x64_sys_ioctl+0x7b/0x90 [ 1132.053953][T23932] do_syscall_64+0x34/0x70 [ 1132.058203][T23932] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1132.063929][T23932] RIP: 0033:0x7f3690ed0ae9 [ 1132.068194][T23932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1132.087621][T23932] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1132.095869][T23932] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 09:01:27 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 71) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x9}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1132.103679][T23932] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1132.111490][T23932] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1132.119301][T23932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1132.127113][T23932] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1132.135350][T23932] debugfs: out of free dentries, can not create directory '7:0' 09:01:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0xa}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1132.247430][T23948] FAULT_INJECTION: forcing a failure. [ 1132.247430][T23948] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.260371][T23948] CPU: 0 PID: 23948 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1132.271895][T23948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1132.281774][T23948] Call Trace: [ 1132.284913][T23948] dump_stack_lvl+0x1e2/0x24b [ 1132.289426][T23948] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1132.294741][T23948] ? stack_trace_save+0x113/0x1c0 [ 1132.299576][T23948] dump_stack+0x15/0x17 [ 1132.303568][T23948] should_fail+0x3c6/0x510 [ 1132.307824][T23948] ? __d_alloc+0x2d/0x6c0 [ 1132.311991][T23948] __should_failslab+0xa4/0xe0 [ 1132.316588][T23948] should_failslab+0x9/0x20 [ 1132.320928][T23948] kmem_cache_alloc+0x3d/0x2e0 [ 1132.325526][T23948] __d_alloc+0x2d/0x6c0 [ 1132.329518][T23948] d_alloc_parallel+0xe7/0x12f0 [ 1132.334468][T23948] ? avc_denied+0x1b0/0x1b0 [ 1132.338808][T23948] ? slab_post_alloc_hook+0x61/0x2f0 [ 1132.343938][T23948] ? selinux_inode_permission+0x449/0x690 [ 1132.349483][T23948] ? d_hash_and_lookup+0x1e0/0x1e0 [ 1132.354428][T23948] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 1132.360072][T23948] ? __kasan_check_write+0x14/0x20 [ 1132.365016][T23948] ? _raw_spin_lock+0xa4/0x1b0 [ 1132.369614][T23948] ? _raw_spin_trylock_bh+0x190/0x190 [ 1132.374824][T23948] ? lockref_put_or_lock+0x1f6/0x2b0 [ 1132.379942][T23948] __lookup_slow+0x154/0x400 [ 1132.384370][T23948] ? lookup_one_len+0x2c0/0x2c0 [ 1132.389058][T23948] ? lookup_one_len_common+0x2f1/0x450 [ 1132.394356][T23948] lookup_one_len+0x180/0x2c0 [ 1132.398862][T23948] ? __kasan_check_write+0x14/0x20 [ 1132.403815][T23948] ? lookup_one_len_common+0x450/0x450 [ 1132.409109][T23948] ? simple_pin_fs+0x99/0x160 [ 1132.413619][T23948] start_creating+0x161/0x2f0 [ 1132.418134][T23948] __debugfs_create_file+0x75/0x4c0 [ 1132.423168][T23948] ? up_write+0x59/0x120 [ 1132.427244][T23948] debugfs_create_file+0x4a/0x60 [ 1132.432025][T23948] bdi_register_va+0x2a6/0x610 [ 1132.436624][T23948] bdi_register+0xd1/0x120 [ 1132.440873][T23948] ? vsnprintf+0x1e1/0x1c70 [ 1132.445213][T23948] ? __device_add_disk+0x552/0x11a0 [ 1132.450244][T23948] ? bdi_register_va+0x610/0x610 [ 1132.455019][T23948] ? __kasan_check_read+0x11/0x20 [ 1132.459881][T23948] ? blk_alloc_devt+0xd7/0x330 [ 1132.464481][T23948] __device_add_disk+0x5de/0x11a0 [ 1132.469343][T23948] ? device_add_disk+0x40/0x40 [ 1132.473940][T23948] ? vsprintf+0x40/0x40 [ 1132.477939][T23948] ? device_initialize+0x1e1/0x420 [ 1132.482883][T23948] device_add_disk+0x2a/0x40 [ 1132.487308][T23948] loop_add+0x580/0x750 [ 1132.491302][T23948] loop_control_ioctl+0x448/0x620 [ 1132.496160][T23948] ? loop_remove+0xb0/0xb0 [ 1132.500408][T23948] ? __fget_files+0x31e/0x380 [ 1132.504927][T23948] ? security_file_ioctl+0x84/0xb0 [ 1132.509868][T23948] ? loop_remove+0xb0/0xb0 [ 1132.514129][T23948] __se_sys_ioctl+0x114/0x190 [ 1132.518637][T23948] __x64_sys_ioctl+0x7b/0x90 [ 1132.523066][T23948] do_syscall_64+0x34/0x70 [ 1132.527319][T23948] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1132.533054][T23948] RIP: 0033:0x7f3690ed0ae9 [ 1132.537293][T23948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1132.556737][T23948] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1132.564980][T23948] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1132.572794][T23948] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1132.580601][T23948] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1132.588418][T23948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1132.596225][T23948] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:28 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 72) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xc602, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0xb}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:28 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7400, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0xf}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1132.697633][T23956] FAULT_INJECTION: forcing a failure. [ 1132.697633][T23956] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.710479][T23956] CPU: 0 PID: 23956 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1132.721994][T23956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1132.731884][T23956] Call Trace: [ 1132.735017][T23956] dump_stack_lvl+0x1e2/0x24b [ 1132.739530][T23956] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1132.744824][T23956] ? stack_trace_save+0x113/0x1c0 [ 1132.749699][T23956] dump_stack+0x15/0x17 [ 1132.753680][T23956] should_fail+0x3c6/0x510 [ 1132.757933][T23956] ? __d_alloc+0x2d/0x6c0 [ 1132.762105][T23956] __should_failslab+0xa4/0xe0 [ 1132.766696][T23956] should_failslab+0x9/0x20 [ 1132.771038][T23956] kmem_cache_alloc+0x3d/0x2e0 [ 1132.775633][T23956] __d_alloc+0x2d/0x6c0 [ 1132.779629][T23956] d_alloc_parallel+0xe7/0x12f0 [ 1132.784311][T23956] ? avc_denied+0x1b0/0x1b0 [ 1132.788661][T23956] ? slab_post_alloc_hook+0x61/0x2f0 [ 1132.793778][T23956] ? selinux_inode_permission+0x449/0x690 [ 1132.799329][T23956] ? d_hash_and_lookup+0x1e0/0x1e0 [ 1132.804275][T23956] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 1132.809918][T23956] ? __kasan_check_write+0x14/0x20 [ 1132.814863][T23956] ? _raw_spin_lock+0xa4/0x1b0 [ 1132.819462][T23956] ? _raw_spin_trylock_bh+0x190/0x190 [ 1132.824677][T23956] ? lockref_put_or_lock+0x1f6/0x2b0 [ 1132.829800][T23956] __lookup_slow+0x154/0x400 [ 1132.834217][T23956] ? lookup_one_len+0x2c0/0x2c0 [ 1132.838906][T23956] ? lookup_one_len_common+0x2f1/0x450 [ 1132.844205][T23956] lookup_one_len+0x180/0x2c0 [ 1132.848715][T23956] ? __kasan_check_write+0x14/0x20 [ 1132.853671][T23956] ? lookup_one_len_common+0x450/0x450 [ 1132.858957][T23956] ? simple_pin_fs+0x99/0x160 [ 1132.863469][T23956] start_creating+0x161/0x2f0 [ 1132.867982][T23956] __debugfs_create_file+0x75/0x4c0 [ 1132.873035][T23956] ? up_write+0x59/0x120 [ 1132.877094][T23956] debugfs_create_file+0x4a/0x60 [ 1132.881896][T23956] bdi_register_va+0x2a6/0x610 [ 1132.886465][T23956] bdi_register+0xd1/0x120 [ 1132.890722][T23956] ? vsnprintf+0x1e1/0x1c70 [ 1132.895061][T23956] ? __device_add_disk+0x552/0x11a0 [ 1132.900091][T23956] ? bdi_register_va+0x610/0x610 [ 1132.904868][T23956] ? __kasan_check_read+0x11/0x20 [ 1132.909726][T23956] ? blk_alloc_devt+0xd7/0x330 [ 1132.914328][T23956] __device_add_disk+0x5de/0x11a0 [ 1132.919188][T23956] ? device_add_disk+0x40/0x40 [ 1132.923798][T23956] ? vsprintf+0x40/0x40 [ 1132.927781][T23956] ? device_initialize+0x1e1/0x420 [ 1132.932735][T23956] device_add_disk+0x2a/0x40 [ 1132.937157][T23956] loop_add+0x580/0x750 [ 1132.941149][T23956] loop_control_ioctl+0x448/0x620 [ 1132.946008][T23956] ? loop_remove+0xb0/0xb0 [ 1132.950256][T23956] ? __fget_files+0x31e/0x380 [ 1132.954778][T23956] ? security_file_ioctl+0x84/0xb0 [ 1132.959722][T23956] ? loop_remove+0xb0/0xb0 [ 1132.963975][T23956] __se_sys_ioctl+0x114/0x190 [ 1132.968487][T23956] __x64_sys_ioctl+0x7b/0x90 [ 1132.972924][T23956] do_syscall_64+0x34/0x70 [ 1132.977164][T23956] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1132.982893][T23956] RIP: 0033:0x7f3690ed0ae9 [ 1132.987145][T23956] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1133.006582][T23956] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1133.014830][T23956] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1133.022646][T23956] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1133.030449][T23956] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1133.038260][T23956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:28 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 73) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xdc01, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1133.046074][T23956] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1133.117784][T23968] FAULT_INJECTION: forcing a failure. [ 1133.117784][T23968] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.130757][T23968] CPU: 0 PID: 23968 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1133.142266][T23968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1133.152153][T23968] Call Trace: [ 1133.155286][T23968] dump_stack_lvl+0x1e2/0x24b [ 1133.159794][T23968] ? panic+0x80b/0x80b [ 1133.163699][T23968] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1133.168994][T23968] ? __lookup_slow+0x2fe/0x400 [ 1133.173608][T23968] dump_stack+0x15/0x17 [ 1133.177586][T23968] should_fail+0x3c6/0x510 [ 1133.181845][T23968] ? new_inode_pseudo+0x7c/0x220 [ 1133.186625][T23968] __should_failslab+0xa4/0xe0 [ 1133.191211][T23968] should_failslab+0x9/0x20 [ 1133.195553][T23968] kmem_cache_alloc+0x3d/0x2e0 [ 1133.200164][T23968] new_inode_pseudo+0x7c/0x220 [ 1133.204755][T23968] new_inode+0x28/0x1c0 [ 1133.208745][T23968] ? start_creating+0x1d4/0x2f0 [ 1133.213520][T23968] __debugfs_create_file+0x14d/0x4c0 [ 1133.218639][T23968] ? up_write+0x59/0x120 [ 1133.222734][T23968] debugfs_create_file+0x4a/0x60 [ 1133.227493][T23968] bdi_register_va+0x2a6/0x610 [ 1133.232097][T23968] bdi_register+0xd1/0x120 [ 1133.236701][T23968] ? vsnprintf+0x1e1/0x1c70 [ 1133.241039][T23968] ? __device_add_disk+0x552/0x11a0 [ 1133.246062][T23968] ? bdi_register_va+0x610/0x610 [ 1133.250842][T23968] ? __kasan_check_read+0x11/0x20 [ 1133.255697][T23968] ? blk_alloc_devt+0xd7/0x330 [ 1133.260296][T23968] __device_add_disk+0x5de/0x11a0 [ 1133.265160][T23968] ? device_add_disk+0x40/0x40 [ 1133.269758][T23968] ? vsprintf+0x40/0x40 [ 1133.273760][T23968] ? device_initialize+0x1e1/0x420 [ 1133.278706][T23968] device_add_disk+0x2a/0x40 [ 1133.283126][T23968] loop_add+0x580/0x750 [ 1133.287117][T23968] loop_control_ioctl+0x448/0x620 [ 1133.291980][T23968] ? loop_remove+0xb0/0xb0 [ 1133.296228][T23968] ? __fget_files+0x31e/0x380 [ 1133.300743][T23968] ? security_file_ioctl+0x84/0xb0 [ 1133.305694][T23968] ? loop_remove+0xb0/0xb0 [ 1133.309944][T23968] __se_sys_ioctl+0x114/0x190 [ 1133.314457][T23968] __x64_sys_ioctl+0x7b/0x90 [ 1133.318882][T23968] do_syscall_64+0x34/0x70 [ 1133.323137][T23968] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1133.328865][T23968] RIP: 0033:0x7f3690ed0ae9 [ 1133.333115][T23968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1133.352562][T23968] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1133.360801][T23968] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1133.368612][T23968] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1133.376426][T23968] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1133.384237][T23968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1133.392047][T23968] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1133.399953][T23968] debugfs: out of free dentries, can not create file 'stats' [ 1133.421787][T23972] device bridge16 entered promiscuous mode [ 1133.475068][T21706] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1133.865097][T21706] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xC1, skipping [ 1133.875556][T21706] usb 3-1: New USB device found, idVendor=046d, idProduct=c082, bcdDevice= 0.40 [ 1133.884362][T21706] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1133.895667][T21706] usb 3-1: config 0 descriptor?? [ 1133.935559][T21706] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1134.489307][T23974] udc-core: couldn't find an available UDC or it's busy [ 1134.497546][T23974] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1134.504949][T23974] udc-core: couldn't find an available UDC or it's busy [ 1134.511997][T23974] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 09:01:31 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406d0482c04000000000010902240001000000000904000001030100000921000000012205000905c1cc86639bdc33"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) (async) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc50c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x0, "b35667c9"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001180)={0x24, &(0x7f0000001000)={0x40, 0x5, 0x9d, {0x9d, 0xa, "bf7de03314bc24b1f2265607b6222ad712a22d4aeab707232eda53cab5a2ed0ca751c648dbda8d5c2405e70ea49685a6a41cfc0d6117384702bc94e5b70205469fc4879353da1b1f10d5661300e6ea98d5db67e8b4e5b85548ac1711cd8ab3ec1c0c2e622e4d5c92d4ed7f6b74438ea8504cf30da707203b23776f32349c658077f29818b3c403328b05127bf3f2b1a57d12bbfc59a0447cb849ac"}}, &(0x7f00000010c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001100)={0x0, 0x22, 0x1c, {[@main=@item_012={0x0, 0x0, 0xb}, @global=@item_4={0x3, 0x1, 0x3, "ccb02b59"}, @global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x7, "aa1e8da9"}, @global=@item_012={0x1, 0x1, 0x4, '\x00'}, @local=@item_012={0x0, 0x2, 0x5}, @global=@item_012={0x2, 0x1, 0x9, "97ba"}, @main=@item_4={0x3, 0x0, 0xb, "8060a9db"}, @local=@item_4={0x3, 0x2, 0x0, "d7be7c13"}]}}, &(0x7f0000001140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x81, 0x1, {0x22, 0x1f8}}}}, &(0x7f0000001380)={0x2c, &(0x7f00000011c0)={0x20, 0xe, 0x25, "2c62937afe21da742d62272cac530c0a5f49a8ca64f24b7ea2bf30e58e663457467d4ca545"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000001280)={0x20, 0x1, 0x7e, "1a02ab12e9c1367f260eef94f44bb171b68b16522e6a11619c0c0d20c07e6bd917f87c404c526e2176175c976bdb99c5faf490d5194ba31fe92f879cc5a1df5a5bd7860809b3e408d799cd249d3d72babaf52aca47f4831c9afb9d1b17221d02fe4cbd6dc26fc6f938aa66855bfebd3b97443ae5d174f504a73096ddb9e6"}, &(0x7f0000001340)={0x20, 0x3, 0x1, 0x2}}) (async) syz_usb_control_io$hid(r2, &(0x7f0000001180)={0x24, &(0x7f0000001000)={0x40, 0x5, 0x9d, {0x9d, 0xa, "bf7de03314bc24b1f2265607b6222ad712a22d4aeab707232eda53cab5a2ed0ca751c648dbda8d5c2405e70ea49685a6a41cfc0d6117384702bc94e5b70205469fc4879353da1b1f10d5661300e6ea98d5db67e8b4e5b85548ac1711cd8ab3ec1c0c2e622e4d5c92d4ed7f6b74438ea8504cf30da707203b23776f32349c658077f29818b3c403328b05127bf3f2b1a57d12bbfc59a0447cb849ac"}}, &(0x7f00000010c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001100)={0x0, 0x22, 0x1c, {[@main=@item_012={0x0, 0x0, 0xb}, @global=@item_4={0x3, 0x1, 0x3, "ccb02b59"}, @global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x7, "aa1e8da9"}, @global=@item_012={0x1, 0x1, 0x4, '\x00'}, @local=@item_012={0x0, 0x2, 0x5}, @global=@item_012={0x2, 0x1, 0x9, "97ba"}, @main=@item_4={0x3, 0x0, 0xb, "8060a9db"}, @local=@item_4={0x3, 0x2, 0x0, "d7be7c13"}]}}, &(0x7f0000001140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x81, 0x1, {0x22, 0x1f8}}}}, &(0x7f0000001380)={0x2c, &(0x7f00000011c0)={0x20, 0xe, 0x25, "2c62937afe21da742d62272cac530c0a5f49a8ca64f24b7ea2bf30e58e663457467d4ca545"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000001280)={0x20, 0x1, 0x7e, "1a02ab12e9c1367f260eef94f44bb171b68b16522e6a11619c0c0d20c07e6bd917f87c404c526e2176175c976bdb99c5faf490d5194ba31fe92f879cc5a1df5a5bd7860809b3e408d799cd249d3d72babaf52aca47f4831c9afb9d1b17221d02fe4cbd6dc26fc6f938aa66855bfebd3b97443ae5d174f504a73096ddb9e6"}, &(0x7f0000001340)={0x20, 0x3, 0x1, 0x2}}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f0000000880)={0x20, 0x23, 0xb3, {0xb3, 0x10, "ed8a53e9243d9a6166d1562577df4abff0a8fc3052ef77cacc8b50b53afe620c500a73eb8f0a2d8ecee326af09f80c6530ea0275a9726fff9219b5e815665aae5a3c84ab2ecb19717ab79e81f3b1b97f4ea3bed68030dc4e7b042235976493c763a1cdd68cdb7533d3336cb32c1337751853a9fe791ae9b78fe5a825100d33ee78a5af9fddd618ffae212ed489c38cbc04b704bd30aaed82dd3f583357b3613c9d0249eabf9cb0e155027f6068d23d4552"}}, &(0x7f0000000940)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}, &(0x7f0000000980)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xd2, 0x0, 0x0, 0xb1, '1ha+', "b2c46051"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x0, 0x7, 0x4, 0x96, 0x6}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0xf, 0xf8, "c8c4f67cb5fb1ba18fee0e1f0245d3fbc75a2e2598b35f6355e6a27b7ea4ada43fe90bf0ed1d49d579e8eb2c4b1098cfd46328720cdf07d44edb2d83ce68f36b5520f5f6fda9b7be726f29c28c43c2470d195a35244a4eba5c66c5a3fe7744e094862805081f43998847d846dd0f6fc8cc71480c3fe8ce2a47da690651f55f116fb7e7798e317792f46ee975dcae827fbc40e27eb96a1f012ef5642291ac44b0c7e8e2c877700e4da01796c18ec79f71c21998c7702dbaa575eaf688b9aac9eb470bfa6652d7197e2c5be0ddd7cfb0cffbf0b1f6547fa171fb58889e2f9d155e3a43bbc8f19c0540ac242b50493fd3dda620621d674e9bb8"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x40, 0x4}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x61}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "4cbc"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @random="e4ea4e74817c"}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "7096"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x4}}) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x0, "b35667c9"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000640)={0x24, &(0x7f0000000400)={0x40, 0x22, 0x9d, {0x9d, 0x5, "2eba77b4cb95f852b80db085205bff5f8e0c8d09782639e109eeaa187914698f1fc05110c9af312fb4fd8a3fd28576e241d842f4474069f1bac04ea9a6d5de1399fc960772338fdc02328f475c0cb8457d6649ffe5c860f64e74768270353ddd0e3cd32b13717f84b62646132ff42b6ff7ab74b683c3e27dd1c0e181e6b2eb304e714d1246269ecd0cf123a71629e7c62cbb31011eca30966235a4"}}, &(0x7f00000004c0)={0x0, 0x3, 0xea, @string={0xea, 0x3, "0aa15098344110e1bc0da1f0151eb936e894f215d71c5076e2bbd200b526f66e9c50db15a13816e9b41de74b661208c530aa256c6d199e4db33416b9167a131263c3d1d6c39e269d2071a5923482f85a7bf4b7006d878511a8c762fc8555c4c4c73b7d2af8733fbb8e7c011c5cc950dffa2d7e2cae5e8c91e314261c49aae2a0c500a62e4a3976e76d4b8f353e181fff341d860850f1202487953b07202993dedad106196e15954fafe20301a7fabeb0132cbc869bdb40ff21aada71ffb84865425a7091b43a6e0eddac25d0546b6da6277b8488dda06828aa3d0630960289d285f2a5a9a6c73579"}}, &(0x7f00000005c0)={0x0, 0x22, 0x23, {[@local=@item_012={0x1, 0x2, 0x7, '|'}, @local=@item_4={0x3, 0x2, 0x5, "0e161886"}, @local=@item_4={0x3, 0x2, 0x0, "23c06677"}, @main=@item_4={0x3, 0x0, 0xc, "97e9a723"}, @main=@item_4={0x3, 0x0, 0x5, "7f42a154"}, @global=@item_012={0x2, 0x1, 0x4, "c13b"}, @global=@item_4={0x3, 0x1, 0x2, "9a6f0741"}, @global=@item_4={0x3, 0x1, 0x1, "9c49c831"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1ff, 0x5, 0x1, {0x22, 0x83e}}}}, &(0x7f0000000840)={0x2c, &(0x7f0000000680)={0x0, 0xd, 0x8, "10c654da2519c9d7"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0xe0}, &(0x7f0000000740)={0x20, 0x1, 0xad, "99ca08479bb71877e3d24014ec1921c57b043b254e0e7d9d24ef9c30cadd4b0812c59ff709dbc02df79e973659bc8a591e7fed6b8ae0871c932df90cd22ffbccfe18d671d063e8b8ed1c77fd87c59fe5bdfb8d66798c4d380fd01d26347dd8b50ce5caaac8e7ede910b9ef3a44ab476d7c2a62e917766db0ea93dfd48aec76ec2253947ecfdcd675d378650afabc93f6a4544baddf838ad239bf75be2fbb52ef3f7a160971892bff77159b56cd"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x4}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000640)={0x24, &(0x7f0000000400)={0x40, 0x22, 0x9d, {0x9d, 0x5, "2eba77b4cb95f852b80db085205bff5f8e0c8d09782639e109eeaa187914698f1fc05110c9af312fb4fd8a3fd28576e241d842f4474069f1bac04ea9a6d5de1399fc960772338fdc02328f475c0cb8457d6649ffe5c860f64e74768270353ddd0e3cd32b13717f84b62646132ff42b6ff7ab74b683c3e27dd1c0e181e6b2eb304e714d1246269ecd0cf123a71629e7c62cbb31011eca30966235a4"}}, &(0x7f00000004c0)={0x0, 0x3, 0xea, @string={0xea, 0x3, "0aa15098344110e1bc0da1f0151eb936e894f215d71c5076e2bbd200b526f66e9c50db15a13816e9b41de74b661208c530aa256c6d199e4db33416b9167a131263c3d1d6c39e269d2071a5923482f85a7bf4b7006d878511a8c762fc8555c4c4c73b7d2af8733fbb8e7c011c5cc950dffa2d7e2cae5e8c91e314261c49aae2a0c500a62e4a3976e76d4b8f353e181fff341d860850f1202487953b07202993dedad106196e15954fafe20301a7fabeb0132cbc869bdb40ff21aada71ffb84865425a7091b43a6e0eddac25d0546b6da6277b8488dda06828aa3d0630960289d285f2a5a9a6c73579"}}, &(0x7f00000005c0)={0x0, 0x22, 0x23, {[@local=@item_012={0x1, 0x2, 0x7, '|'}, @local=@item_4={0x3, 0x2, 0x5, "0e161886"}, @local=@item_4={0x3, 0x2, 0x0, "23c06677"}, @main=@item_4={0x3, 0x0, 0xc, "97e9a723"}, @main=@item_4={0x3, 0x0, 0x5, "7f42a154"}, @global=@item_012={0x2, 0x1, 0x4, "c13b"}, @global=@item_4={0x3, 0x1, 0x2, "9a6f0741"}, @global=@item_4={0x3, 0x1, 0x1, "9c49c831"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1ff, 0x5, 0x1, {0x22, 0x83e}}}}, &(0x7f0000000840)={0x2c, &(0x7f0000000680)={0x0, 0xd, 0x8, "10c654da2519c9d7"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0xe0}, &(0x7f0000000740)={0x20, 0x1, 0xad, "99ca08479bb71877e3d24014ec1921c57b043b254e0e7d9d24ef9c30cadd4b0812c59ff709dbc02df79e973659bc8a591e7fed6b8ae0871c932df90cd22ffbccfe18d671d063e8b8ed1c77fd87c59fe5bdfb8d66798c4d380fd01d26347dd8b50ce5caaac8e7ede910b9ef3a44ab476d7c2a62e917766db0ea93dfd48aec76ec2253947ecfdcd675d378650afabc93f6a4544baddf838ad239bf75be2fbb52ef3f7a160971892bff77159b56cd"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x4, 0x13, {0x13, 0xa, "9b759b9d87afc2d87b50446129afb14228"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f00000000c0)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xa, "b25448b0"}, @main=@item_012={0x1, 0x0, 0xa, '6'}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x1, 0x1, {0x22, 0xffc0}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000180)={0x0, 0xd, 0x6d, "1203a67f574f2423e1ec706b2aad63afb6ee92f40e2353d6235770d22ff7031c1b7bfea463284f08d09b7a269f9223b1e5bcf2494e346a449747e6c2971e2443a7914ea61ead85c39a7de5651b34f432311dde8359b96d40985d2b78cf0749e416ea9c5958049bfc1b52e48d0e"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x14}, &(0x7f0000000280)={0x20, 0x1, 0xe5, "3d29dd63c8d3758c21c7dbef8c7a4265c75771820143b779b6138ee92bd4e52d20d6b529d1ed29231f2e85e897dfb2f257eecd6be558288441edc627e3725b60e8aa25f790f16a698f790bfadd7015024e5ee360aeb1bcd262df17647e551edcdc976b84b782b56e97a071663288c48782bc6e3b0f826d4feb55ff71446a110e70c8609144caba2071056e7612534827b7ca2cd4755b3915f4a060999c96d73f2c8b7ce687848c64872a6132d0653a56fa656f9b311def0a28ff9fa76206f6c39ce2b7c18913e8858ad9fcbd7449bbe96c5c4d3e4a00cfac50c8796e6e7efcd842ef193c24"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io(r0, &(0x7f00000017c0)={0x2c, &(0x7f0000002300)={0x0, 0x0, 0x5, {0x5, 0x0, "089548"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 09:01:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x10}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:31 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:31 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 74) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:31 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7603, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xe603, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x11}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1135.873197][T21706] usb 3-1: USB disconnect, device number 62 [ 1135.896875][T23987] device bridge16 entered promiscuous mode [ 1135.928533][T23982] FAULT_INJECTION: forcing a failure. [ 1135.928533][T23982] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1135.941601][T23982] CPU: 0 PID: 23982 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1135.953076][T23982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1135.962985][T23982] Call Trace: [ 1135.966101][T23982] dump_stack_lvl+0x1e2/0x24b [ 1135.970610][T23982] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1135.975903][T23982] dump_stack+0x15/0x17 [ 1135.979896][T23982] should_fail+0x3c6/0x510 [ 1135.984150][T23982] should_fail_alloc_page+0x52/0x60 [ 1135.989183][T23982] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1135.994392][T23982] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1135.999772][T23982] ? __kasan_check_write+0x14/0x20 [ 1136.004748][T23982] ? lockref_get+0x184/0x220 [ 1136.009141][T23982] ? __kasan_check_write+0x14/0x20 [ 1136.014106][T23982] __get_free_pages+0xe/0x30 [ 1136.018519][T23982] selinux_genfs_get_sid+0x56/0x2a0 [ 1136.023552][T23982] inode_doinit_with_dentry+0x86f/0x1050 [ 1136.029034][T23982] ? sb_finish_set_opts+0x7a0/0x7a0 [ 1136.034423][T23982] ? current_time+0x1af/0x2f0 [ 1136.038925][T23982] selinux_d_instantiate+0x27/0x40 [ 1136.043872][T23982] security_d_instantiate+0x9f/0x100 [ 1136.048990][T23982] d_instantiate+0x55/0x90 [ 1136.053242][T23982] __debugfs_create_file+0x2e6/0x4c0 [ 1136.058367][T23982] debugfs_create_file+0x4a/0x60 [ 1136.063138][T23982] bdi_register_va+0x2a6/0x610 [ 1136.067738][T23982] bdi_register+0xd1/0x120 [ 1136.071996][T23982] ? vsnprintf+0x1e1/0x1c70 [ 1136.076343][T23982] ? __device_add_disk+0x552/0x11a0 [ 1136.081364][T23982] ? bdi_register_va+0x610/0x610 [ 1136.086138][T23982] ? __kasan_check_read+0x11/0x20 [ 1136.090994][T23982] ? blk_alloc_devt+0xd7/0x330 [ 1136.095601][T23982] __device_add_disk+0x5de/0x11a0 [ 1136.100459][T23982] ? device_add_disk+0x40/0x40 [ 1136.105057][T23982] ? vsprintf+0x40/0x40 [ 1136.109050][T23982] ? device_initialize+0x1e1/0x420 [ 1136.114101][T23982] device_add_disk+0x2a/0x40 [ 1136.118520][T23982] loop_add+0x580/0x750 [ 1136.122520][T23982] loop_control_ioctl+0x448/0x620 [ 1136.127376][T23982] ? loop_remove+0xb0/0xb0 [ 1136.131625][T23982] ? __fget_files+0x31e/0x380 [ 1136.136403][T23982] ? security_file_ioctl+0x84/0xb0 [ 1136.141347][T23982] ? loop_remove+0xb0/0xb0 [ 1136.145605][T23982] __se_sys_ioctl+0x114/0x190 [ 1136.150114][T23982] __x64_sys_ioctl+0x7b/0x90 [ 1136.154538][T23982] do_syscall_64+0x34/0x70 [ 1136.158794][T23982] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1136.164520][T23982] RIP: 0033:0x7f3690ed0ae9 [ 1136.168775][T23982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1136.188212][T23982] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1136.196459][T23982] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1136.204265][T23982] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1136.212201][T23982] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1136.219995][T23982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:31 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 75) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x12}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1136.227806][T23982] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1136.278896][T23995] FAULT_INJECTION: forcing a failure. [ 1136.278896][T23995] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1136.292532][T23995] CPU: 0 PID: 23995 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1136.304045][T23995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1136.313944][T23995] Call Trace: [ 1136.317075][T23995] dump_stack_lvl+0x1e2/0x24b [ 1136.321580][T23995] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1136.326875][T23995] dump_stack+0x15/0x17 [ 1136.330865][T23995] should_fail+0x3c6/0x510 [ 1136.335124][T23995] should_fail_alloc_page+0x52/0x60 [ 1136.340152][T23995] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1136.345364][T23995] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1136.350742][T23995] ? __kasan_check_write+0x14/0x20 [ 1136.355688][T23995] ? lockref_get+0x184/0x220 [ 1136.360113][T23995] ? __kasan_check_write+0x14/0x20 [ 1136.365065][T23995] __get_free_pages+0xe/0x30 [ 1136.369490][T23995] selinux_genfs_get_sid+0x56/0x2a0 [ 1136.374522][T23995] inode_doinit_with_dentry+0x86f/0x1050 [ 1136.379990][T23995] ? sb_finish_set_opts+0x7a0/0x7a0 [ 1136.385026][T23995] ? current_time+0x1af/0x2f0 [ 1136.389538][T23995] selinux_d_instantiate+0x27/0x40 [ 1136.394500][T23995] security_d_instantiate+0x9f/0x100 [ 1136.399607][T23995] d_instantiate+0x55/0x90 [ 1136.403857][T23995] __debugfs_create_file+0x2e6/0x4c0 [ 1136.408978][T23995] debugfs_create_file+0x4a/0x60 [ 1136.413752][T23995] bdi_register_va+0x2a6/0x610 [ 1136.418354][T23995] bdi_register+0xd1/0x120 [ 1136.422608][T23995] ? vsnprintf+0x1e1/0x1c70 [ 1136.426944][T23995] ? __device_add_disk+0x552/0x11a0 [ 1136.431981][T23995] ? bdi_register_va+0x610/0x610 [ 1136.437013][T23995] ? __kasan_check_read+0x11/0x20 [ 1136.441888][T23995] ? blk_alloc_devt+0xd7/0x330 [ 1136.446471][T23995] __device_add_disk+0x5de/0x11a0 [ 1136.451332][T23995] ? device_add_disk+0x40/0x40 [ 1136.455932][T23995] ? vsprintf+0x40/0x40 [ 1136.459924][T23995] ? device_initialize+0x1e1/0x420 [ 1136.464870][T23995] device_add_disk+0x2a/0x40 [ 1136.469300][T23995] loop_add+0x580/0x750 [ 1136.473296][T23995] loop_control_ioctl+0x448/0x620 [ 1136.478150][T23995] ? loop_remove+0xb0/0xb0 [ 1136.482406][T23995] ? __fget_files+0x31e/0x380 [ 1136.486919][T23995] ? security_file_ioctl+0x84/0xb0 [ 1136.491866][T23995] ? loop_remove+0xb0/0xb0 [ 1136.496118][T23995] __se_sys_ioctl+0x114/0x190 [ 1136.500630][T23995] __x64_sys_ioctl+0x7b/0x90 [ 1136.505060][T23995] do_syscall_64+0x34/0x70 [ 1136.509309][T23995] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1136.515036][T23995] RIP: 0033:0x7f3690ed0ae9 [ 1136.519295][T23995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1136.538728][T23995] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1136.546980][T23995] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1136.554785][T23995] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1136.562605][T23995] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1136.570404][T23995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:01:31 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 76) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x14}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x17}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1136.578220][T23995] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1136.817369][T24002] FAULT_INJECTION: forcing a failure. [ 1136.817369][T24002] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.830245][T24002] CPU: 0 PID: 24002 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1136.841758][T24002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1136.851651][T24002] Call Trace: [ 1136.854788][T24002] dump_stack_lvl+0x1e2/0x24b [ 1136.859293][T24002] ? panic+0x80b/0x80b [ 1136.863200][T24002] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1136.868494][T24002] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 1136.873357][T24002] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 1136.878403][T24002] dump_stack+0x15/0x17 [ 1136.882394][T24002] should_fail+0x3c6/0x510 [ 1136.886644][T24002] ? kobj_map+0x64/0x670 [ 1136.890717][T24002] __should_failslab+0xa4/0xe0 [ 1136.895327][T24002] should_failslab+0x9/0x20 [ 1136.899655][T24002] __kmalloc+0x60/0x330 [ 1136.903647][T24002] ? __device_add_disk+0x552/0x11a0 [ 1136.908682][T24002] kobj_map+0x64/0x670 [ 1136.912590][T24002] ? kobject_get+0xd1/0x120 [ 1136.916925][T24002] ? exact_match+0x20/0x20 [ 1136.921175][T24002] ? bdev_check_media_change+0x4d0/0x4d0 [ 1136.926660][T24002] __device_add_disk+0x67b/0x11a0 [ 1136.931517][T24002] ? device_add_disk+0x40/0x40 [ 1136.936109][T24002] ? vsprintf+0x40/0x40 [ 1136.940103][T24002] ? device_initialize+0x1e1/0x420 [ 1136.945048][T24002] device_add_disk+0x2a/0x40 [ 1136.949475][T24002] loop_add+0x580/0x750 [ 1136.953469][T24002] loop_control_ioctl+0x448/0x620 [ 1136.958328][T24002] ? loop_remove+0xb0/0xb0 [ 1136.962583][T24002] ? __fget_files+0x31e/0x380 [ 1136.967097][T24002] ? security_file_ioctl+0x84/0xb0 [ 1136.972042][T24002] ? loop_remove+0xb0/0xb0 [ 1136.976296][T24002] __se_sys_ioctl+0x114/0x190 [ 1136.980809][T24002] __x64_sys_ioctl+0x7b/0x90 [ 1136.985235][T24002] do_syscall_64+0x34/0x70 [ 1136.989485][T24002] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1136.995211][T24002] RIP: 0033:0x7f3690ed0ae9 [ 1136.999464][T24002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1137.018904][T24002] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1137.027146][T24002] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1137.034959][T24002] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1137.042772][T24002] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1137.050579][T24002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.058394][T24002] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1137.145067][T21706] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1137.535085][T21706] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xC1, skipping [ 1137.545462][T21706] usb 3-1: New USB device found, idVendor=046d, idProduct=c082, bcdDevice= 0.40 [ 1137.554279][T21706] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1137.567093][T21706] usb 3-1: config 0 descriptor?? [ 1137.625477][T21706] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1138.176537][T24009] udc-core: couldn't find an available UDC or it's busy [ 1138.183306][T24009] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1138.190924][T24010] udc-core: couldn't find an available UDC or it's busy [ 1138.197689][T24010] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1138.205298][T24010] udc-core: couldn't find an available UDC or it's busy [ 1138.212048][T24010] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1138.219650][T24011] udc-core: couldn't find an available UDC or it's busy [ 1138.226813][T24011] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 09:01:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xe603, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x18}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xec03, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:35 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7a00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:35 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (fail_nth: 77) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:35 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) 09:01:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x300}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1139.589994][T21702] usb 3-1: USB disconnect, device number 63 [ 1139.628122][T24018] FAULT_INJECTION: forcing a failure. [ 1139.628122][T24018] name failslab, interval 1, probability 0, space 0, times 0 [ 1139.628293][T24025] device bridge5 entered promiscuous mode [ 1139.640577][T24018] CPU: 0 PID: 24018 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1139.640585][T24018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1139.640589][T24018] Call Trace: [ 1139.640605][T24018] dump_stack_lvl+0x1e2/0x24b [ 1139.640621][T24018] ? panic+0x80b/0x80b [ 1139.679064][T24018] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1139.684357][T24018] dump_stack+0x15/0x17 [ 1139.688346][T24018] should_fail+0x3c6/0x510 [ 1139.692601][T24018] ? __kernfs_new_node+0x99/0x700 [ 1139.697457][T24018] __should_failslab+0xa4/0xe0 [ 1139.702064][T24018] should_failslab+0x9/0x20 [ 1139.706398][T24018] __kmalloc_track_caller+0x5f/0x320 [ 1139.711538][T24018] ? __kernel_text_address+0x9b/0x110 [ 1139.716724][T24018] kstrdup_const+0x55/0x90 [ 1139.720980][T24018] __kernfs_new_node+0x99/0x700 [ 1139.725669][T24018] ? kernfs_new_node+0x170/0x170 [ 1139.730438][T24018] ? stack_trace_save+0x113/0x1c0 [ 1139.735296][T24018] ? stack_trace_snprint+0xf0/0xf0 [ 1139.740245][T24018] ? stack_trace_snprint+0xf0/0xf0 [ 1139.745193][T24018] ? device_add+0xbe/0xbc0 [ 1139.749449][T24018] kernfs_create_dir_ns+0x9b/0x230 [ 1139.754392][T24018] sysfs_create_dir_ns+0x185/0x390 [ 1139.759340][T24018] ? sysfs_warn_dup+0xa0/0xa0 [ 1139.763866][T24018] kobject_add_internal+0x763/0xd90 [ 1139.768886][T24018] kobject_add+0x14e/0x210 [ 1139.773149][T24018] ? _raw_spin_lock+0xa4/0x1b0 [ 1139.777743][T24018] ? kobject_init+0x1e0/0x1e0 [ 1139.782258][T24018] ? __kasan_check_write+0x14/0x20 [ 1139.787204][T24018] ? mutex_unlock+0x1c/0x40 [ 1139.791543][T24018] ? get_device_parent+0x2a1/0x410 [ 1139.796491][T24018] device_add+0x3be/0xbc0 [ 1139.800654][T24018] __device_add_disk+0x785/0x11a0 [ 1139.805516][T24018] ? device_add_disk+0x40/0x40 [ 1139.810115][T24018] ? vsprintf+0x40/0x40 [ 1139.814113][T24018] ? device_initialize+0x1e1/0x420 [ 1139.819050][T24018] device_add_disk+0x2a/0x40 [ 1139.823470][T24018] loop_add+0x580/0x750 [ 1139.827462][T24018] loop_control_ioctl+0x448/0x620 [ 1139.832412][T24018] ? loop_remove+0xb0/0xb0 [ 1139.836660][T24018] ? __fget_files+0x31e/0x380 [ 1139.841175][T24018] ? security_file_ioctl+0x84/0xb0 [ 1139.846125][T24018] ? loop_remove+0xb0/0xb0 [ 1139.850374][T24018] __se_sys_ioctl+0x114/0x190 [ 1139.854889][T24018] __x64_sys_ioctl+0x7b/0x90 [ 1139.859317][T24018] do_syscall_64+0x34/0x70 [ 1139.863569][T24018] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1139.869303][T24018] RIP: 0033:0x7f3690ed0ae9 [ 1139.873554][T24018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1139.892997][T24018] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1139.901232][T24018] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1139.909043][T24018] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1139.916853][T24018] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1139.924663][T24018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1139.932481][T24018] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 09:01:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x500}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) [ 1139.940521][T24018] kobject_add_internal failed for loop0 (error: -12 parent: block) [ 1139.948334][T24018] kobject_add_internal failed for queue (error: -2 parent: loop0) [ 1139.956413][T24018] ------------[ cut here ]------------ [ 1139.961691][T24018] WARNING: CPU: 0 PID: 24018 at fs/sysfs/file.c:328 sysfs_create_files+0x325/0x470 [ 1139.970837][T24018] Modules linked in: [ 1139.974660][T24018] CPU: 0 PID: 24018 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1139.986222][T24018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1139.996125][T24018] RIP: 0010:sysfs_create_files+0x325/0x470 [ 1140.001729][T24018] Code: c1 03 38 c1 0f 8c b7 fe ff ff 48 8d 7c 24 70 e8 41 b3 d4 ff e9 a8 fe ff ff e8 a7 82 97 ff 31 db e9 ef 00 00 00 e8 9b 82 97 ff <0f> 0b bb ea ff ff ff 4c 8b 74 24 08 eb 17 85 db 0f 84 cf 00 00 00 [ 1140.021200][T24018] RSP: 0018:ffffc90000c77b00 EFLAGS: 00010283 [ 1140.027089][T24018] RAX: ffffffff81d31788 RBX: ffff8881549f2098 RCX: 0000000000040000 [ 1140.034883][T24018] RDX: ffffc90003b5d000 RSI: 000000000001f015 RDI: 000000000001f016 [ 1140.042764][T24018] RBP: ffffc90000c77bd0 R08: ffffffff826f4897 R09: ffffed1021472af4 [ 1140.050537][T24018] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 1140.058353][T24018] R13: ffffffff855f5460 R14: dffffc0000000000 R15: ffff8881549f2068 [ 1140.066144][T24018] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1140.074897][T24018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1140.081335][T24018] CR2: 00007f368fc52ff8 CR3: 0000000113a26000 CR4: 00000000003506b0 [ 1140.089148][T24018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1140.096969][T24018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1140.104745][T24018] Call Trace: [ 1140.107907][T24018] ? show_regs+0x58/0x60 [ 1140.111967][T24018] ? __warn+0x160/0x2f0 [ 1140.115988][T24018] ? sysfs_create_files+0x325/0x470 [ 1140.120988][T24018] ? report_bug+0x3d9/0x5b0 [ 1140.125352][T24018] ? sysfs_create_files+0x325/0x470 [ 1140.130357][T24018] ? handle_bug+0x41/0x70 [ 1140.134522][T24018] ? exc_invalid_op+0x1b/0x50 [ 1140.139084][T24018] ? asm_exc_invalid_op+0x12/0x20 [ 1140.143899][T24018] ? kobject_get+0xc7/0x120 [ 1140.148267][T24018] ? sysfs_create_files+0x458/0x470 [ 1140.153277][T24018] ? sysfs_create_files+0x325/0x470 [ 1140.158356][T24018] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 1140.163526][T24018] ? __kasan_check_write+0x14/0x20 [ 1140.165663][T24020] device bridge16 entered promiscuous mode [ 1140.168476][T24018] ? kobject_get+0xd1/0x120 [ 1140.168494][T24018] __device_add_disk+0x9a7/0x11a0 [ 1140.183319][T24018] ? device_add_disk+0x40/0x40 [ 1140.187947][T24018] ? vsprintf+0x40/0x40 [ 1140.191906][T24018] ? device_initialize+0x1e1/0x420 [ 1140.196871][T24018] device_add_disk+0x2a/0x40 [ 1140.201273][T24018] loop_add+0x580/0x750 [ 1140.205281][T24018] loop_control_ioctl+0x448/0x620 [ 1140.210124][T24018] ? loop_remove+0xb0/0xb0 [ 1140.214369][T24018] ? __fget_files+0x31e/0x380 [ 1140.218918][T24018] ? security_file_ioctl+0x84/0xb0 [ 1140.223836][T24018] ? loop_remove+0xb0/0xb0 [ 1140.228105][T24018] __se_sys_ioctl+0x114/0x190 [ 1140.232610][T24018] __x64_sys_ioctl+0x7b/0x90 [ 1140.237070][T24018] do_syscall_64+0x34/0x70 [ 1140.241278][T24018] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1140.247022][T24018] RIP: 0033:0x7f3690ed0ae9 [ 1140.251256][T24018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1140.270720][T24018] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1140.279107][T24018] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1140.286920][T24018] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1140.294708][T24018] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 [ 1140.302559][T24018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.310340][T24018] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1140.318175][T24018] ---[ end trace 4839a2393c3f2355 ]--- [ 1140.323428][T24018] ------------[ cut here ]------------ [ 1140.328754][T24018] kernfs: can not remove 'events', no directory 09:01:35 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x7e00, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1140.334889][T24018] WARNING: CPU: 0 PID: 24018 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.344460][T24018] Modules linked in: [ 1140.348204][T24018] CPU: 0 PID: 24018 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1140.359743][T24018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1140.369925][T24018] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 09:01:35 executing program 2: r0 = syz_mount_image$fuse(0x0, &(0x7f0000004a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r1}, "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"}) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)) [ 1140.376000][T24018] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 70 e1 97 ff 48 c7 c7 40 b1 4a 85 4c 89 fe e8 a1 83 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 53 e1 97 ff bb fe ff ff ff 48 c7 c7 [ 1140.395515][T24018] RSP: 0018:ffffc90000c77ad8 EFLAGS: 00010246 [ 1140.401401][T24018] RAX: 6fa611816f2f5d00 RBX: 0000000000000000 RCX: 0000000000040000 [ 1140.409246][T24018] RDX: ffffc90003b5d000 RSI: 000000000003ce8a RDI: 000000000003ce8b [ 1140.417049][T24018] RBP: ffffc90000c77af0 R08: ffffffff81521c18 R09: ffffed103ee0a600 [ 1140.424846][T24018] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 1140.432714][T24018] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff855f5520 [ 1140.440537][T24018] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1140.449239][T24018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1140.455653][T24018] CR2: 00007f368fc52ff8 CR3: 0000000113a26000 CR4: 00000000003506b0 [ 1140.463458][T24018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1140.471297][T24018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1140.479094][T24018] Call Trace: [ 1140.482216][T24018] ? show_regs+0x58/0x60 [ 1140.486323][T24018] ? __warn+0x160/0x2f0 [ 1140.490284][T24018] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.495778][T24018] ? report_bug+0x3d9/0x5b0 [ 1140.500087][T24018] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.505586][T24018] ? handle_bug+0x41/0x70 [ 1140.509718][T24018] ? exc_invalid_op+0x1b/0x50 [ 1140.514236][T24018] ? asm_exc_invalid_op+0x12/0x20 [ 1140.519132][T24018] ? wake_up_klogd+0xb8/0xf0 [ 1140.523521][T24018] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.529015][T24018] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.534452][T24018] sysfs_create_files+0x3de/0x470 [ 1140.539350][T24018] ? sysfs_create_file_ns+0x2a0/0x2a0 09:01:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xf803, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 09:01:35 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1140.544526][T24018] ? __kasan_check_write+0x14/0x20 [ 1140.549498][T24018] ? kobject_get+0xd1/0x120 [ 1140.553813][T24018] __device_add_disk+0x9a7/0x11a0 [ 1140.558872][T24018] ? device_add_disk+0x40/0x40 [ 1140.563447][T24018] ? vsprintf+0x40/0x40 [ 1140.567482][T24018] ? device_initialize+0x1e1/0x420 [ 1140.572396][T24018] device_add_disk+0x2a/0x40 [ 1140.576838][T24018] loop_add+0x580/0x750 [ 1140.580812][T24018] loop_control_ioctl+0x448/0x620 09:01:36 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1140.610777][T24018] ? loop_remove+0xb0/0xb0 [ 1140.615141][T24018] ? __fget_files+0x31e/0x380 [ 1140.619606][T24018] ? security_file_ioctl+0x84/0xb0 [ 1140.624552][T24018] ? loop_remove+0xb0/0xb0 [ 1140.628885][T24018] __se_sys_ioctl+0x114/0x190 [ 1140.633328][T24018] __x64_sys_ioctl+0x7b/0x90 [ 1140.637780][T24018] do_syscall_64+0x34/0x70 [ 1140.642007][T24018] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1140.647739][T24018] RIP: 0033:0x7f3690ed0ae9 [ 1140.651980][T24018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1140.671452][T24018] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1140.679687][T24018] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1140.688006][T24018] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000006 [ 1140.696295][T24018] RBP: 00007f368fc53120 R08: 0000000000000000 R09: 0000000000000000 09:01:36 executing program 5: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1140.704077][T24018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.712518][T24018] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1140.720797][T24018] ---[ end trace 4839a2393c3f2356 ]--- [ 1140.726527][T24018] loop0: failed to create sysfs files for events [ 1140.750870][T24038] incfs: Options parsing error. -22 09:01:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x188, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x600}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x188}}, 0x0) 09:01:36 executing program 2: r0 = syz_mount_image$fuse(0x0, &(0x7f0000004a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r1}, "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"}) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)) syz_mount_image$fuse(0x0, &(0x7f0000004a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup2(r0, 0xffffffffffffffff) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r1}, "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"}) (async) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)) (async) [ 1140.767698][T24046] ------------[ cut here ]------------ [ 1140.768432][T24038] incfs: mount failed -22 [ 1140.772965][T24046] kernfs: can not remove 'events', no directory [ 1140.773089][T24046] WARNING: CPU: 0 PID: 24046 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.792907][T24046] Modules linked in: [ 1140.796604][T24046] CPU: 0 PID: 24046 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1140.808141][T24046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1140.810096][T24040] device bridge16 entered promiscuous mode [ 1140.818558][T24046] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.830444][T24046] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 70 e1 97 ff 48 c7 c7 40 b1 4a 85 4c 89 fe e8 a1 83 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 53 e1 97 ff bb fe ff ff ff 48 c7 c7 [ 1140.849935][T24046] RSP: 0018:ffffc90000eb7c18 EFLAGS: 00010246 [ 1140.855846][T24046] RAX: 980086cda0567a00 RBX: 0000000000000000 RCX: ffff88811cbb3b40 [ 1140.863573][T24046] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000 [ 1140.871906][T24046] RBP: ffffc90000eb7c30 R08: ffffffff81521c18 R09: 0000000000000433 [ 1140.880169][T24046] R10: 0000000000200000 R11: dffffc0000000001 R12: 0000000000000000 [ 1140.888437][T24046] R13: ffffffff86950ba0 R14: 0000000000000000 R15: ffffffff855f5520 [ 1140.896702][T24046] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1140.905914][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1140.912527][T24046] CR2: 00007f3690ff1988 CR3: 000000010c9f8000 CR4: 00000000003506b0 [ 1140.920332][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1140.928200][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1140.935951][T24046] Call Trace: [ 1140.939064][T24046] ? show_regs+0x58/0x60 [ 1140.943143][T24046] ? __warn+0x160/0x2f0 [ 1140.947225][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.952733][T24046] ? report_bug+0x3d9/0x5b0 [ 1140.957087][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.962541][T24046] ? handle_bug+0x41/0x70 [ 1140.966722][T24046] ? exc_invalid_op+0x1b/0x50 [ 1140.971220][T24046] ? asm_exc_invalid_op+0x12/0x20 [ 1140.976115][T24046] ? wake_up_klogd+0xb8/0xf0 [ 1140.980502][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.985993][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1140.991433][T24046] sysfs_remove_files+0xa5/0x100 [ 1140.996235][T24046] del_gendisk+0x248/0xa90 [ 1141.000458][T24046] ? device_add_disk_no_queue_reg+0x30/0x30 [ 1141.006224][T24046] ? radix_tree_delete_item+0x24d/0x350 [ 1141.011575][T24046] loop_remove+0x46/0xb0 [ 1141.015784][T24046] loop_control_ioctl+0x564/0x620 [ 1141.020666][T24046] ? loop_remove+0xb0/0xb0 [ 1141.024864][T24046] ? __fget_files+0x31e/0x380 [ 1141.029411][T24046] ? security_file_ioctl+0x84/0xb0 [ 1141.034326][T24046] ? loop_remove+0xb0/0xb0 [ 1141.038616][T24046] __se_sys_ioctl+0x114/0x190 [ 1141.043096][T24046] __x64_sys_ioctl+0x7b/0x90 [ 1141.047549][T24046] do_syscall_64+0x34/0x70 [ 1141.051776][T24046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1141.057523][T24046] RIP: 0033:0x7f3690ed0ae9 [ 1141.061750][T24046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1141.081218][T24046] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1141.089447][T24046] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1141.097274][T24046] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000006 [ 1141.105086][T24046] RBP: 00007f3690f1c47a R08: 0000000000000000 R09: 0000000000000000 09:01:36 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8202, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1141.112874][T24046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1141.120714][T24046] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1141.128514][T24046] ---[ end trace 4839a2393c3f2357 ]--- [ 1141.133778][T24046] ------------[ cut here ]------------ [ 1141.139109][T24046] kernfs: can not remove 'events_async', no directory [ 1141.145770][T24046] WARNING: CPU: 0 PID: 24046 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.155335][T24046] Modules linked in: [ 1141.159045][T24046] CPU: 0 PID: 24046 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1141.170628][T24046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1141.180513][T24046] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.186585][T24046] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 70 e1 97 ff 48 c7 c7 40 b1 4a 85 4c 89 fe e8 a1 83 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 53 e1 97 ff bb fe ff ff ff 48 c7 c7 [ 1141.206006][T24046] RSP: 0018:ffffc90000eb7c18 EFLAGS: 00010246 [ 1141.211901][T24046] RAX: 980086cda0567a00 RBX: 0000000000000000 RCX: ffff88811cbb3b40 [ 1141.219727][T24046] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000 [ 1141.227539][T24046] RBP: ffffc90000eb7c30 R08: ffffffff81521c18 R09: 000000000000ffff [ 1141.235368][T24046] R10: 0000000000200000 R11: dffffc0000000001 R12: 0000000000000000 [ 1141.243141][T24046] R13: ffffffff86950ba0 R14: 0000000000000000 R15: ffffffff855f55c0 [ 1141.250982][T24046] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1141.259728][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1141.266172][T24046] CR2: 00007f3690ff1988 CR3: 000000010c9f8000 CR4: 00000000003506b0 [ 1141.273958][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1141.281795][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1141.289589][T24046] Call Trace: [ 1141.292707][T24046] ? show_regs+0x58/0x60 [ 1141.296820][T24046] ? __warn+0x160/0x2f0 [ 1141.300777][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.306278][T24046] ? report_bug+0x3d9/0x5b0 [ 1141.310582][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.316078][T24046] ? handle_bug+0x41/0x70 [ 1141.320217][T24046] ? exc_invalid_op+0x1b/0x50 [ 1141.324730][T24046] ? asm_exc_invalid_op+0x12/0x20 [ 1141.329624][T24046] ? wake_up_klogd+0xb8/0xf0 [ 1141.334032][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.339512][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.344964][T24046] sysfs_remove_files+0xa5/0x100 [ 1141.349753][T24046] del_gendisk+0x248/0xa90 [ 1141.353982][T24046] ? device_add_disk_no_queue_reg+0x30/0x30 [ 1141.359741][T24046] ? radix_tree_delete_item+0x24d/0x350 [ 1141.365104][T24046] loop_remove+0x46/0xb0 [ 1141.369167][T24046] loop_control_ioctl+0x564/0x620 [ 1141.374042][T24046] ? loop_remove+0xb0/0xb0 [ 1141.378298][T24046] ? __fget_files+0x31e/0x380 [ 1141.382798][T24046] ? security_file_ioctl+0x84/0xb0 [ 1141.387773][T24046] ? loop_remove+0xb0/0xb0 [ 1141.392001][T24046] __se_sys_ioctl+0x114/0x190 [ 1141.396547][T24046] __x64_sys_ioctl+0x7b/0x90 [ 1141.400931][T24046] do_syscall_64+0x34/0x70 [ 1141.405215][T24046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1141.410911][T24046] RIP: 0033:0x7f3690ed0ae9 [ 1141.415185][T24046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1141.434616][T24046] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1141.442890][T24046] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1141.450681][T24046] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000006 [ 1141.458514][T24046] RBP: 00007f3690f1c47a R08: 0000000000000000 R09: 0000000000000000 09:01:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xff7f, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1141.466300][T24046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1141.474090][T24046] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1141.481941][T24046] ---[ end trace 4839a2393c3f2358 ]--- [ 1141.487209][T24046] ------------[ cut here ]------------ [ 1141.492488][T24046] kernfs: can not remove 'events_poll_msecs', no directory [ 1141.499623][T24046] WARNING: CPU: 0 PID: 24046 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.509160][T24046] Modules linked in: [ 1141.512898][T24046] CPU: 0 PID: 24046 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1141.524448][T24046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1141.534353][T24046] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.540432][T24046] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 70 e1 97 ff 48 c7 c7 40 b1 4a 85 4c 89 fe e8 a1 83 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 53 e1 97 ff bb fe ff ff ff 48 c7 c7 [ 1141.559955][T24046] RSP: 0018:ffffc90000eb7c18 EFLAGS: 00010246 09:01:37 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8300, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1141.565861][T24046] RAX: 980086cda0567a00 RBX: 0000000000000000 RCX: ffff88811cbb3b40 [ 1141.573656][T24046] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000 [ 1141.581496][T24046] RBP: ffffc90000eb7c30 R08: ffffffff81521c18 R09: 000000000000ffff [ 1141.589311][T24046] R10: 0000000000200000 R11: dffffc0000000001 R12: 0000000000000000 [ 1141.610766][T24046] R13: ffffffff86950ba0 R14: 0000000000000000 R15: ffffffff855f55e0 09:01:37 executing program 1: ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000840)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000000ac0)=0x3) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) r5 = geteuid() mount$fuseblk(&(0x7f0000000280), &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80), 0x240000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRES64=r1, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303033662c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303630302c616c6c6f775f78303030303030303030303030303030372c64656661756c74670998ad2cebc218696f6e732c616c6c6f775f6f746865722c6f626a5f726f6c653d2c6586db78aff103ccd7bc7569643d0000000000000024527b12f135f53a8d342417e5afa2111638ce2a0e7266cb7c575480824f667c2a825b9f57dc8ea821c143fd78826fb01915b4fa7ab1", @ANYRESDEC=r5, @ANYBLOB="2c66736e616d653d2f6465762f6c6f6f702d636f6e74726f6c002c736d61636b6673666c6f6f723d3f40c40a4d3726013025bf9e5cbcf9f6b6b42c6673636f6e746578743d756e636f6e66696e65645f752c66736e616d653d73636865645f737769746368002c00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "f118cfb7c4782554", "4134880a04bcd94361b52b3aa3a80f6c", "75281c02", "7311589daf33f122"}, 0x28) recvfrom$inet6(r0, &(0x7f00000000c0)=""/49, 0x81, 0x0, 0x0, 0x0) [ 1141.622052][T24046] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1141.630829][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1141.637304][T24046] CR2: 00007f3690ff1988 CR3: 000000010c9f8000 CR4: 00000000003506b0 [ 1141.645117][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1141.653428][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1141.661701][T24046] Call Trace: [ 1141.664802][T24046] ? show_regs+0x58/0x60 [ 1141.669354][T24046] ? __warn+0x160/0x2f0 [ 1141.673332][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.679264][T24046] ? report_bug+0x3d9/0x5b0 [ 1141.683580][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.689514][T24046] ? handle_bug+0x41/0x70 [ 1141.693665][T24046] ? exc_invalid_op+0x1b/0x50 [ 1141.698627][T24046] ? asm_exc_invalid_op+0x12/0x20 [ 1141.703462][T24046] ? wake_up_klogd+0xb8/0xf0 [ 1141.707929][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.713367][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.718878][T24046] sysfs_remove_files+0xa5/0x100 [ 1141.723611][T24046] del_gendisk+0x248/0xa90 [ 1141.727903][T24046] ? device_add_disk_no_queue_reg+0x30/0x30 [ 1141.733586][T24046] ? radix_tree_delete_item+0x24d/0x350 [ 1141.739000][T24046] loop_remove+0x46/0xb0 [ 1141.743062][T24046] loop_control_ioctl+0x564/0x620 [ 1141.747930][T24046] ? loop_remove+0xb0/0xb0 [ 1141.752160][T24046] ? __fget_files+0x31e/0x380 [ 1141.756700][T24046] ? security_file_ioctl+0x84/0xb0 [ 1141.761614][T24046] ? loop_remove+0xb0/0xb0 [ 1141.765898][T24046] __se_sys_ioctl+0x114/0x190 [ 1141.770380][T24046] __x64_sys_ioctl+0x7b/0x90 [ 1141.774806][T24046] do_syscall_64+0x34/0x70 [ 1141.779103][T24046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1141.784783][T24046] RIP: 0033:0x7f3690ed0ae9 [ 1141.789074][T24046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1141.808511][T24046] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1141.816754][T24046] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1141.824533][T24046] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000006 [ 1141.832382][T24046] RBP: 00007f3690f1c47a R08: 0000000000000000 R09: 0000000000000000 [ 1141.840178][T24046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1141.848005][T24046] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1141.855792][T24046] ---[ end trace 4839a2393c3f2359 ]--- [ 1141.861111][T24046] ------------[ cut here ]------------ [ 1141.866397][T24046] kernfs: can not remove 'bdi', no directory [ 1141.872287][T24046] WARNING: CPU: 0 PID: 24046 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.881836][T24046] Modules linked in: [ 1141.885567][T24046] CPU: 0 PID: 24046 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1141.897119][T24046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1141.907014][T24046] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 1141.913065][T24046] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 70 e1 97 ff 48 c7 c7 40 b1 4a 85 4c 89 fe e8 a1 83 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 53 e1 97 ff bb fe ff ff ff 48 c7 c7 [ 1141.932570][T24046] RSP: 0018:ffffc90000eb7c38 EFLAGS: 00010246 [ 1141.938425][T24046] RAX: 980086cda0567a00 RBX: 0000000000000000 RCX: ffff88811cbb3b40 [ 1141.946248][T24046] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000 [ 1141.954071][T24046] RBP: ffffc90000eb7c50 R08: ffffffff81521c18 R09: 000000000000ffff [ 1141.961877][T24046] R10: 0000000000200000 R11: dffffc0000000001 R12: ffff8881549f2478 [ 1141.969686][T24046] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff855f4e40 [ 1141.977480][T24046] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1141.986267][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1141.992651][T24046] CR2: 00007f3690ff1988 CR3: 000000010c9f8000 CR4: 00000000003506b0 [ 1142.000485][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1142.008283][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1142.016104][T24046] Call Trace: [ 1142.019214][T24046] ? show_regs+0x58/0x60 [ 1142.023288][T24046] ? __warn+0x160/0x2f0 [ 1142.027321][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1142.032782][T24046] ? report_bug+0x3d9/0x5b0 [ 1142.037121][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1142.042563][T24046] ? handle_bug+0x41/0x70 [ 1142.046744][T24046] ? exc_invalid_op+0x1b/0x50 [ 1142.051235][T24046] ? asm_exc_invalid_op+0x12/0x20 [ 1142.056124][T24046] ? wake_up_klogd+0xb8/0xf0 [ 1142.060558][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 1142.066016][T24046] ? kernfs_remove_by_name_ns+0xbf/0x110 09:01:37 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x8400, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) [ 1142.071462][T24046] sysfs_remove_link+0x50/0x60 [ 1142.076094][T24046] del_gendisk+0x477/0xa90 [ 1142.080329][T24046] ? device_add_disk_no_queue_reg+0x30/0x30 [ 1142.086062][T24046] ? radix_tree_delete_item+0x24d/0x350 [ 1142.091425][T24046] loop_remove+0x46/0xb0 [ 1142.095541][T24046] loop_control_ioctl+0x564/0x620 [ 1142.100361][T24046] ? loop_remove+0xb0/0xb0 [ 1142.104613][T24046] ? __fget_files+0x31e/0x380 [ 1142.109177][T24046] ? security_file_ioctl+0x84/0xb0 [ 1142.114073][T24046] ? loop_remove+0xb0/0xb0 [ 1142.118354][T24046] __se_sys_ioctl+0x114/0x190 [ 1142.122852][T24046] __x64_sys_ioctl+0x7b/0x90 [ 1142.127300][T24046] do_syscall_64+0x34/0x70 [ 1142.131535][T24046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1142.137293][T24046] RIP: 0033:0x7f3690ed0ae9 [ 1142.141497][T24046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1142.160969][T24046] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1142.169203][T24046] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1142.177030][T24046] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000006 [ 1142.184807][T24046] RBP: 00007f3690f1c47a R08: 0000000000000000 R09: 0000000000000000 [ 1142.192653][T24046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1142.200458][T24046] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1142.208270][T24046] ---[ end trace 4839a2393c3f235a ]--- [ 1142.214325][T24046] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 1142.225846][T24046] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 1142.234095][T24046] CPU: 0 PID: 24046 Comm: syz-executor.5 Tainted: G W 5.10.189-syzkaller-00615-gc6a1fbd8e4aa #0 [ 1142.245630][T24046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1142.255539][T24046] RIP: 0010:device_del+0xdf/0xf00 [ 1142.260390][T24046] Code: 20 42 80 3c 28 00 74 08 48 89 df e8 9b 7d de fe 4c 89 7c 24 40 41 bf d0 00 00 00 48 89 5c 24 18 4c 03 3b 4d 89 fc 49 c1 ec 03 <43> 0f b6 04 2c 84 c0 0f 85 0a 0d 00 00 41 0f b6 1f 89 de 83 e6 01 [ 1142.279843][T24046] RSP: 0018:ffffc90000eb7b80 EFLAGS: 00010202 [ 1142.285822][T24046] RAX: 1ffff1102a93e41a RBX: ffff8881549f20d0 RCX: ffffffff84ae8ef5 [ 1142.293635][T24046] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90000eb7b00 [ 1142.301440][T24046] RBP: ffffc90000eb7c70 R08: dffffc0000000000 R09: fffff520001d6f61 [ 1142.309253][T24046] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001a [ 1142.317067][T24046] R13: dffffc0000000000 R14: ffff8881549f2108 R15: 00000000000000d0 [ 1142.324878][T24046] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1142.333649][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1142.340062][T24046] CR2: 00007f3690ff1988 CR3: 000000010c9f8000 CR4: 00000000003506b0 [ 1142.347877][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1142.355688][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1142.363491][T24046] Call Trace: [ 1142.366631][T24046] ? __die_body+0x62/0xb0 [ 1142.370797][T24046] ? die_addr+0x9f/0xd0 [ 1142.374790][T24046] ? exc_general_protection+0x3ff/0x490 [ 1142.380172][T24046] ? asm_exc_general_protection+0x1e/0x30 [ 1142.385722][T24046] ? mutex_lock+0xa5/0x110 [ 1142.389979][T24046] ? device_del+0xdf/0xf00 [ 1142.394226][T24046] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1142.399609][T24046] ? kill_device+0xd0/0xd0 [ 1142.403862][T24046] ? mutex_unlock+0x1c/0x40 [ 1142.408201][T24046] del_gendisk+0x88d/0xa90 [ 1142.412458][T24046] ? device_add_disk_no_queue_reg+0x30/0x30 [ 1142.418186][T24046] ? radix_tree_delete_item+0x24d/0x350 [ 1142.423566][T24046] loop_remove+0x46/0xb0 [ 1142.427641][T24046] loop_control_ioctl+0x564/0x620 [ 1142.432506][T24046] ? loop_remove+0xb0/0xb0 [ 1142.436763][T24046] ? __fget_files+0x31e/0x380 [ 1142.441273][T24046] ? security_file_ioctl+0x84/0xb0 [ 1142.446214][T24046] ? loop_remove+0xb0/0xb0 [ 1142.450465][T24046] __se_sys_ioctl+0x114/0x190 [ 1142.454983][T24046] __x64_sys_ioctl+0x7b/0x90 [ 1142.459408][T24046] do_syscall_64+0x34/0x70 [ 1142.463674][T24046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1142.469387][T24046] RIP: 0033:0x7f3690ed0ae9 [ 1142.473643][T24046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1142.493086][T24046] RSP: 002b:00007f368fc530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1142.501327][T24046] RAX: ffffffffffffffda RBX: 00007f3690feff80 RCX: 00007f3690ed0ae9 [ 1142.509136][T24046] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000006 [ 1142.516951][T24046] RBP: 00007f3690f1c47a R08: 0000000000000000 R09: 0000000000000000 [ 1142.524759][T24046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1142.532572][T24046] R13: 000000000000000b R14: 00007f3690feff80 R15: 00007fff4a291888 [ 1142.540375][T24046] Modules linked in: [ 1142.544171][T24046] ---[ end trace 4839a2393c3f235b ]--- [ 1142.549426][T24046] RIP: 0010:device_del+0xdf/0xf00 [ 1142.554268][T24046] Code: 20 42 80 3c 28 00 74 08 48 89 df e8 9b 7d de fe 4c 89 7c 24 40 41 bf d0 00 00 00 48 89 5c 24 18 4c 03 3b 4d 89 fc 49 c1 ec 03 <43> 0f b6 04 2c 84 c0 0f 85 0a 0d 00 00 41 0f b6 1f 89 de 83 e6 01 [ 1142.610791][T24046] RSP: 0018:ffffc90000eb7b80 EFLAGS: 00010202 [ 1142.617178][T24046] RAX: 1ffff1102a93e41a RBX: ffff8881549f20d0 RCX: ffffffff84ae8ef5 [ 1142.624962][T24046] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90000eb7b00 [ 1142.633330][T24046] RBP: ffffc90000eb7c70 R08: dffffc0000000000 R09: fffff520001d6f61 [ 1142.641573][T24046] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001a [ 1142.649803][T24046] R13: dffffc0000000000 R14: ffff8881549f2108 R15: 00000000000000d0 [ 1142.657630][T24046] FS: 00007f368fc536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1142.666362][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1142.672777][T24046] CR2: 00007f3690ff1988 CR3: 000000010c9f8000 CR4: 00000000003506b0 [ 1142.680605][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1142.688409][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1142.696231][T24046] Kernel panic - not syncing: Fatal exception [ 1142.702255][T24046] Kernel Offset: disabled [ 1142.706379][T24046] Rebooting in 86400 seconds..