last executing test programs: 1h6m2.008951261s ago: executing program 1 (id=107): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x4, 0xa, 0x40}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1h5m57.998432174s ago: executing program 1 (id=109): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080), 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x4, 0x10, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1h5m56.215554229s ago: executing program 1 (id=110): r0 = openat$comedi(0xffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x0, 0x0) ioctl$COMEDI_CHANINFO(r0, 0x80206403, &(0x7f00000001c0)={0x1, &(0x7f000000d6c0), 0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 1h5m53.652047055s ago: executing program 1 (id=111): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000e94c1fbdb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x14a80, 0x10, 0x38, &(0x7f00000002c0)="24006f20a01c2500", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1h5m51.690446409s ago: executing program 1 (id=112): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {0x0}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x40000000) 1h5m47.127464531s ago: executing program 1 (id=113): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xb, &(0x7f0000000400)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000003480)='net/netlink\x00') preadv(r3, &(0x7f0000003440)=[{0x0}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, 0x162, 0xb) setns(0xffffffffffffffff, 0x24020000) 1h5m0.875446757s ago: executing program 32 (id=113): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xb, &(0x7f0000000400)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000003480)='net/netlink\x00') preadv(r3, &(0x7f0000003440)=[{0x0}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, 0x162, 0xb) setns(0xffffffffffffffff, 0x24020000) 1h0m50.447463436s ago: executing program 0 (id=151): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x4, 0x10, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1h0m45.491567845s ago: executing program 0 (id=152): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x9, 0x0, 0x3, 0x7fff}) 1h0m39.901767816s ago: executing program 0 (id=153): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f1"], &(0x7f0000000140)='GPL\x00'}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) close(r2) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$LINK_DETACH(0x22, 0x0, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r3) 1h0m33.646894931s ago: executing program 0 (id=154): sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000000203010400000000ff"], 0x28}}, 0x0) r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x15523ea56aa22b9a, 0x0, 0x0, 0x0, 0x12345}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) 1h0m28.444165996s ago: executing program 0 (id=155): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x4, 0x10, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1h0m25.926892543s ago: executing program 0 (id=156): setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000280)=[{0x0}], 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c00028008"], 0x74}}, 0x0) 59m39.101092929s ago: executing program 33 (id=156): setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000280)=[{0x0}], 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c00028008"], 0x74}}, 0x0) 32.044694664s ago: executing program 3 (id=911): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r0, 0x0, 0x0, 0x200088c0, 0x0, 0x0) 27.110728139s ago: executing program 3 (id=913): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003680)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0xbcb5, 0x0, 0x5, 0x1000}, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x80800}) io_uring_enter(r1, 0x3516, 0x3e44, 0x8, 0x0, 0x0) 24.189001799s ago: executing program 2 (id=914): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, 0x0, 0xfcd8) 22.692003451s ago: executing program 3 (id=915): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0xfffffdff, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, 0x0) 18.411386769s ago: executing program 2 (id=916): r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b702000047000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a876d839240d29c035055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7e8dc34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bb44b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334583239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bf4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc508afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd360000000000000000ae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c97a088a22e8b15c3e233db00002e30d46a0024d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c29c5c0ed5bcdf510c3c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ced92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f68fa8d7c2dfb28e1f05e46b0933c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d588afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda6900002a070886df42b27098773b45198b4a34ac97febd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d63521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07afef12ef060cd4403a099f32468f658000b4082d43e12186195cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea209b53b230ef0f2ab85cbdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bd3339403004b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab900000000000000000000d71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdbf24a0c5441ce046078492b53467cfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89cb349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb15f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c00c57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137df47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b558982016b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8b49e3d0168bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85a3009a5d30f479e293a3302e11350ea857b37e76ca3f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c8ffe0d508dcee3070e8b42ac38545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f98117919472b61b20026d7e646174b55d251f7f8ca5ccc22a5efb33b217eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4444e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24000000000000000000000000000000000000cd3211b3842b68a4eddca2eae28529e97a98d7ec3fd902df1ba8fc2ad2377e72d4e7aeacbbccef5614cd965511558f40720025c022bc9c213e407f6bc4b673c55aa8e729299a37fd6339acd906ac861ba56c9fa9b8b12b5e68a3cdadb906355e1f1d336a243172affe50d0fb36c3718a7498eed3d398f405a34d494414e87ef1ce1845510d43d00171d6b4b762f89564c22d542a119878709cd6822c3a3eb47a849b0737929fe9e1eecd1bff5a2b9880e2a6d8a3b3b7e88a673c96cda4455eff1c530db0e6598a2686aa09aeaf0f1aed95aeb8b0a2cc5ca31c0f56285cc05f7090a0e0583cf540d18cd8817e685c7b4ff176178ac1234f23e54445ec20b2689832d78409897a0307e89ebcd5f4ba042a3d10237a5a8a9a6eda36d2f337dc54537b80e8433341b135b4c5bb0173ffde46ccd260e1d4f2c51e8b07bb256f1317912cb1fc9e491e0bb9109e475cc795c23ad9f4f0042c5e9c655a4d865bc4a266e6a1d3d2b7ee53be9efb33a98933b5ba74ee3ac8d34b6af8c1fdbffade3abc80842b74354162f5b994ab5254cb068bc5e2ae242a1d37d0d49947c9317fa1a46c9e259ce0e1f9db992c53f7830a5e8f4fac6b187eb9f15ba61f730f86d7d7b63bbc7a1d9ff37e87a90a14e0655304da069f9009b62717649b6c6af94fcba713f8ee6fcce25aef44d009966614b61be9369ffc589a79051b0a0000000000000003ebd34c41afe268c33c9322c3a783772aec998f51a6e70fb932a8019e72ef5ab127bb30c79ebfd867441083546305fb39449c40a166ea389a6b77b7c87f66e8bf5806726b8fc50b943627314803a12c33312dce0a10f852da3e000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000012c0)=ANY=[@ANYRES32=r1, @ANYRESOCT], 0x20) 17.617768451s ago: executing program 3 (id=917): fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x71) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) recvmmsg$unix(r1, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000180)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 12.909279146s ago: executing program 2 (id=918): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWCHAIN={0x28, 0x3, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x50}, 0x1, 0x0, 0x0, 0x48001}, 0x0) 7.402434614s ago: executing program 2 (id=919): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003680)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0xbcb5, 0x0, 0x5, 0x1000}, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x80800}) io_uring_enter(r1, 0x3516, 0x3e44, 0x8, 0x0, 0x0) 5.265760193s ago: executing program 3 (id=920): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000180)={0x4, 0x1, &(0x7f0000000040)=[0x0], &(0x7f00000000c0), &(0x7f0000000280), 0x0}) 3.430835558s ago: executing program 2 (id=921): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, 0x0, 0xfcd8) 1.374678533s ago: executing program 3 (id=922): r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x16, @loopback, 0x4e21, 0x3, 'wlc\x00', 0x1, 0x6, 0x1e}, {@remote, 0x4e24, 0x4, 0xa06, 0x2, 0x40}}, 0x44) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) keyctl$read(0xb, 0x0, &(0x7f0000001300)=""/4096, 0xffffffffffffffd2) syz_clone(0x2001100, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000009e8685000000040000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000cbd520850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='percpu_alloc_percpu\x00', r6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000207000000ffe9ffffffff160005001a"], 0x38}}, 0x1400c0d4) 0s ago: executing program 2 (id=923): r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x12d441) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:4913' (ED25519) to the list of known hosts. syzkaller login: [ 392.096579][ T3183] cgroup: Unknown subsys name 'net' [ 392.660483][ T3183] cgroup: Unknown subsys name 'cpuset' [ 392.808811][ T3183] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 457.724077][ T3183] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 559.685542][ T3195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 560.143785][ T3195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 560.224168][ T3193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 560.670837][ T3193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 571.647211][ T3195] hsr_slave_0: entered promiscuous mode [ 571.693101][ T3195] hsr_slave_1: entered promiscuous mode [ 577.275511][ T3193] hsr_slave_0: entered promiscuous mode [ 577.297438][ T3193] hsr_slave_1: entered promiscuous mode [ 577.318592][ T3193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 577.325265][ T3193] Cannot create hsr debugfs directory [ 583.096559][ T3195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 583.270530][ T3195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 583.371294][ T3195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 583.469078][ T3195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 585.545192][ T3193] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 585.758966][ T3193] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 585.998463][ T3193] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 586.170380][ T3193] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 593.949987][ T3195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 597.257197][ T3193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 633.539917][ T3193] veth0_vlan: entered promiscuous mode [ 634.378273][ T3195] veth0_vlan: entered promiscuous mode [ 634.576691][ T3193] veth1_vlan: entered promiscuous mode [ 635.518218][ T3195] veth1_vlan: entered promiscuous mode [ 637.394065][ T3193] veth0_macvtap: entered promiscuous mode [ 637.876699][ T3193] veth1_macvtap: entered promiscuous mode [ 638.625750][ T3195] veth0_macvtap: entered promiscuous mode [ 639.577765][ T3195] veth1_macvtap: entered promiscuous mode [ 640.901103][ T3193] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 640.907669][ T3193] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 640.909874][ T3193] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 640.919943][ T3193] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.635520][ T3195] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.637664][ T3195] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.639332][ T3195] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.651214][ T3195] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 647.041361][ T3193] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 674.475895][ T3914] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10'. [ 688.277689][ T3940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17'. [ 705.433465][ T3960] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24'. [ 761.696231][ T4022] netlink: 12 bytes leftover after parsing attributes in process `syz.1.49'. [ 792.359847][ T4063] macvlan0: entered allmulticast mode [ 792.365784][ T4063] veth1_vlan: entered allmulticast mode [ 792.579387][ T4063] veth1_vlan: left allmulticast mode [ 793.008902][ T4063] macvlan0 (unregistering): left allmulticast mode [ 815.700953][ T4085] syzkaller0: entered promiscuous mode [ 815.708259][ T4085] syzkaller0: entered allmulticast mode [ 819.284513][ T4093] netlink: 12 bytes leftover after parsing attributes in process `syz.0.69'. [ 831.949450][ T4093] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 831.954680][ T4093] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 831.956903][ T4093] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 831.958929][ T4093] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 832.236578][ T4093] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 832.239112][ T4093] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 832.241075][ T4093] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 832.243917][ T4093] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 874.398557][ T4140] syzkaller0: entered promiscuous mode [ 874.400777][ T4140] syzkaller0: entered allmulticast mode [ 893.995857][ T4165] syz.1.89 uses obsolete (PF_INET,SOCK_PACKET) [ 899.090222][ T4173] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 941.571083][ T4212] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1041.037796][ T3255] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1042.473736][ T3255] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1043.664855][ T3255] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1045.063109][ T3255] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1055.109256][ T3255] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1055.274762][ T3255] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1055.425247][ T3255] bond0 (unregistering): Released all slaves [ 1056.674874][ T3255] hsr_slave_0: left promiscuous mode [ 1056.773725][ T3255] hsr_slave_1: left promiscuous mode [ 1057.435045][ T3255] veth1_macvtap: left promiscuous mode [ 1057.439021][ T3255] veth0_macvtap: left promiscuous mode [ 1057.500485][ T3255] veth1_vlan: left promiscuous mode [ 1057.529305][ T3255] veth0_vlan: left promiscuous mode [ 1125.365532][ T4264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1125.579130][ T4264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1145.821062][ T4264] hsr_slave_0: entered promiscuous mode [ 1145.858049][ T4264] hsr_slave_1: entered promiscuous mode [ 1145.877680][ T4264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1145.879843][ T4264] Cannot create hsr debugfs directory [ 1157.070116][ T4264] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1157.251077][ T4264] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1157.604386][ T4264] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1157.830031][ T4264] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1189.950189][ T4264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1217.726170][ T4741] Zero length message leads to an empty skb [ 1274.374293][ T4264] veth0_vlan: entered promiscuous mode [ 1275.108618][ T4264] veth1_vlan: entered promiscuous mode [ 1277.808018][ T4264] veth0_macvtap: entered promiscuous mode [ 1278.055295][ T4264] veth1_macvtap: entered promiscuous mode [ 1279.779746][ T4264] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1279.813224][ T4264] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1279.815669][ T4264] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1279.817758][ T4264] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1292.455542][ T4801] netlink: 8 bytes leftover after parsing attributes in process `syz.0.156'. [ 1292.467511][ T4801] netlink: 48 bytes leftover after parsing attributes in process `syz.0.156'. [ 1293.069516][ T4801] geneve2: entered promiscuous mode [ 1293.070773][ T4801] geneve2: entered allmulticast mode [ 1381.976462][ T4945] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.170' sets config #0 [ 1392.210553][ T4824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1392.536286][ T4824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1414.559702][ T4824] hsr_slave_0: entered promiscuous mode [ 1414.582612][ T4824] hsr_slave_1: entered promiscuous mode [ 1414.595772][ T4824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1414.597277][ T4824] Cannot create hsr debugfs directory [ 1428.131269][ T4824] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1428.589628][ T4824] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1428.753904][ T4824] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1429.125096][ T4824] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1445.445702][ T4824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1524.813438][ T4824] veth0_vlan: entered promiscuous mode [ 1525.424687][ T4824] veth1_vlan: entered promiscuous mode [ 1528.198381][ T4824] veth0_macvtap: entered promiscuous mode [ 1528.490902][ T4824] veth1_macvtap: entered promiscuous mode [ 1529.659621][ T4824] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1529.693501][ T4824] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1529.695096][ T4824] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1529.697594][ T4824] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1611.984291][ T5276] netlink: 8 bytes leftover after parsing attributes in process `syz.3.201'. [ 1647.407107][ T5297] nbd3: detected capacity change from 0 to 127 [ 1651.647732][ T55] block nbd3: Receive control failed (result -32) [ 1658.670619][ T5331] netlink: 8 bytes leftover after parsing attributes in process `syz.2.208'. [ 1736.000355][ T5364] netlink: 8 bytes leftover after parsing attributes in process `syz.3.215'. [ 1833.499915][ T5396] netlink: 8 bytes leftover after parsing attributes in process `syz.3.221'. [ 1888.990537][ T5427] netlink: 4 bytes leftover after parsing attributes in process `syz.2.231'. [ 1945.267936][ T5471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1945.365539][ T5471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1958.886331][ T3255] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1960.556451][ T3255] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1962.156229][ T3255] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1964.262787][ T3255] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2005.665664][ T3255] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2005.987223][ T3255] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2006.499072][ T3255] bond0 (unregistering): Released all slaves [ 2009.290955][ T3255] hsr_slave_0: left promiscuous mode [ 2009.435168][ T3255] hsr_slave_1: left promiscuous mode [ 2010.785340][ T3255] veth1_macvtap: left promiscuous mode [ 2010.788781][ T3255] veth0_macvtap: left promiscuous mode [ 2010.826601][ T3255] veth1_vlan: left promiscuous mode [ 2010.830800][ T3255] veth0_vlan: left promiscuous mode [ 2126.230850][ T5566] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2214.764058][ T5619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2214.839704][ T5619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2303.174893][ T5673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2303.244682][ T5673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2311.309069][ T5679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2311.410833][ T5679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2313.059944][ T5679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2313.260002][ T5679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2321.257049][ T5687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2321.409334][ T5687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2344.028618][ T5704] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2377.110144][ T5725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2377.146499][ T5725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2399.034911][ T5747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2399.110303][ T5747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2411.054541][ T5758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2411.126267][ T5758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2421.087941][ T5772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2421.127393][ T5772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2423.227246][ T5777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2423.268866][ T5777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2423.925669][ T5777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2423.965501][ T5777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2485.532811][ T5827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2485.598947][ T5827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2485.916387][ T5827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2485.998035][ T5827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2486.547343][ T5827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2486.595261][ T5827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2494.744818][ T5840] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2494.825436][ T5840] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2495.414419][ T5844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2495.466333][ T5844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2515.838745][ T5861] netlink: 'syz.3.337': attribute type 29 has an invalid length. [ 2515.876975][ T5861] netlink: 'syz.3.337': attribute type 29 has an invalid length. [ 2538.799505][ T5880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2538.877575][ T5880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2569.723267][ T5894] netlink: 8 bytes leftover after parsing attributes in process `syz.3.347'. [ 2611.052499][ T5932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2611.075379][ T5932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2619.474914][ T5947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2619.509004][ T5947] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2643.733827][ T5959] fuse: Bad value for 'fd' [ 2683.301295][ T6001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2683.415809][ T6001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2685.543203][ T6006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2685.594525][ T6006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2704.830152][ T6022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2704.874623][ T6022] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2737.995165][ T6051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2738.089643][ T6051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2748.206972][ T6059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2748.317781][ T6059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2808.333028][ T6124] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2808.375769][ T6124] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2836.480588][ T6152] netlink: 24 bytes leftover after parsing attributes in process `syz.3.412'. [ 2839.171259][ T6152] netlink: 24 bytes leftover after parsing attributes in process `syz.3.412'. [ 2856.596551][ T6181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2856.654740][ T6181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2859.913880][ T6188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2860.005912][ T6188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2886.735569][ T6212] pim6reg: entered allmulticast mode [ 2892.876280][ T6219] netlink: 60 bytes leftover after parsing attributes in process `syz.3.425'. [ 2893.253444][ T6219] netlink: 60 bytes leftover after parsing attributes in process `syz.3.425'. [ 2893.376595][ T6219] netlink: 60 bytes leftover after parsing attributes in process `syz.3.425'. [ 2896.645447][ T6221] comedi: valid board names for 8255 driver are: [ 2896.647062][ T6221] 8255 [ 2896.647854][ T6221] comedi: valid board names for vmk80xx driver are: [ 2896.648926][ T6221] vmk80xx [ 2896.649786][ T6221] comedi: valid board names for usbduxsigma driver are: [ 2896.677573][ T6221] usbduxsigma [ 2896.678643][ T6221] comedi: valid board names for usbduxfast driver are: [ 2896.679641][ T6221] usbduxfast [ 2896.680490][ T6221] comedi: valid board names for usbdux driver are: [ 2896.690012][ T6221] usbdux [ 2896.691039][ T6221] comedi: valid board names for ni6501 driver are: [ 2896.706642][ T6221] ni6501 [ 2896.707729][ T6221] comedi: valid board names for dt9812 driver are: [ 2896.708806][ T6221] dt9812 [ 2896.709674][ T6221] comedi: valid board names for ni_labpc_cs driver are: [ 2896.722797][ T6221] ni_labpc_cs [ 2896.723832][ T6221] comedi: valid board names for ni_daq_700 driver are: [ 2896.724703][ T6221] ni_daq_700 [ 2896.725539][ T6221] comedi: valid board names for labpc_pci driver are: [ 2896.726385][ T6221] labpc_pci [ 2896.727128][ T6221] comedi: valid board names for adl_pci9118 driver are: [ 2896.728077][ T6221] pci9118dg [ 2896.728938][ T6221] pci9118hg [ 2896.729744][ T6221] pci9118hr [ 2896.730520][ T6221] comedi: valid board names for 8255_pci driver are: [ 2896.749587][ T6221] 8255_pci [ 2896.750737][ T6221] comedi: valid board names for comedi_parport driver are: [ 2896.751772][ T6221] comedi_parport [ 2896.752586][ T6221] comedi: valid board names for comedi_test driver are: [ 2896.753731][ T6221] comedi_test [ 2896.754689][ T6221] comedi: valid board names for comedi_bond driver are: [ 2896.755774][ T6221] comedi_bond [ 2983.833271][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf802911b400: rx timeout, send abort [ 2983.845573][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffffaf802911b400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 2983.859656][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf802963bc00: rx timeout, send abort [ 2983.872836][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffffaf801fc76400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2984.363113][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf802963bc00: abort rx timeout. Force session deactivation [ 3003.758073][ T6336] netlink: 24 bytes leftover after parsing attributes in process `syz.3.464'. [ 3019.580134][ T6362] netlink: 'syz.3.468': attribute type 10 has an invalid length. [ 3019.583837][ T6362] netlink: 40 bytes leftover after parsing attributes in process `syz.3.468'. [ 3019.588525][ T6362] veth1: entered promiscuous mode [ 3019.589750][ T6362] veth1: entered allmulticast mode [ 3019.606481][ T6362] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 3024.885557][ T6366] netlink: 24 bytes leftover after parsing attributes in process `syz.2.471'. [ 3090.029781][ T6425] syzkaller1: entered promiscuous mode [ 3090.083354][ T6425] syzkaller1: entered allmulticast mode [ 3091.584657][ T6429] netlink: 20 bytes leftover after parsing attributes in process `syz.2.490'. [ 3098.206196][ T6435] Illegal XDP return value 4294967274 on prog (id 50) dev N/A, expect packet loss! [ 3279.650997][ T6560] netlink: 20 bytes leftover after parsing attributes in process `syz.3.526'. [ 3349.346958][ T6598] netlink: 20 bytes leftover after parsing attributes in process `syz.2.537'. [ 3349.349385][ T6598] netlink: 12 bytes leftover after parsing attributes in process `syz.2.537'. [ 3349.508476][ T6598] netlink: 20 bytes leftover after parsing attributes in process `syz.2.537'. [ 3349.516580][ T6598] netlink: 12 bytes leftover after parsing attributes in process `syz.2.537'. [ 3355.089137][ T6602] netlink: 'syz.2.539': attribute type 29 has an invalid length. [ 3355.106637][ T6603] netlink: 4 bytes leftover after parsing attributes in process `syz.3.540'. [ 3355.109887][ T6602] netlink: 4 bytes leftover after parsing attributes in process `syz.2.539'. [ 3386.346397][ T6637] netlink: 'syz.2.549': attribute type 4 has an invalid length. [ 3421.699740][ T6675] netlink: 4 bytes leftover after parsing attributes in process `syz.2.562'. [ 3498.920752][ T6721] netlink: 884 bytes leftover after parsing attributes in process `syz.2.580'. [ 3581.358930][ T6771] netlink: 68 bytes leftover after parsing attributes in process `syz.2.596'. [ 3581.378930][ T6771] nbd: must specify at least one socket [ 3587.507088][ T6776] netlink: 60 bytes leftover after parsing attributes in process `syz.2.597'. [ 3587.574923][ T6775] netlink: 60 bytes leftover after parsing attributes in process `syz.2.597'. [ 3629.965527][ T6798] netlink: 60 bytes leftover after parsing attributes in process `syz.3.604'. [ 3644.898581][ T6815] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 3723.556978][ T6889] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3726.655497][ T6892] xt_hashlimit: size too large, truncated to 1048576 [ 3733.620991][ T6902] netlink: 36 bytes leftover after parsing attributes in process `syz.2.643'. [ 3733.627563][ T6902] netlink: 16 bytes leftover after parsing attributes in process `syz.2.643'. [ 3733.629813][ T6902] netlink: 36 bytes leftover after parsing attributes in process `syz.2.643'. [ 3733.658156][ T6902] netlink: 36 bytes leftover after parsing attributes in process `syz.2.643'. [ 3742.660469][ T6913] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3742.970587][ T6913] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3788.558075][ T6945] netlink: 60 bytes leftover after parsing attributes in process `syz.3.654'. [ 3806.458811][ T6959] netlink: 60 bytes leftover after parsing attributes in process `syz.3.659'. [ 3829.186307][ T6993] netlink: 884 bytes leftover after parsing attributes in process `syz.3.672'. [ 3835.480685][ T7005] Trying to write to read-only block-device nullb0 [ 3840.416128][ T7009] netlink: 884 bytes leftover after parsing attributes in process `syz.3.678'. [ 3843.897143][ T7013] syzkaller1: entered promiscuous mode [ 3843.899182][ T7013] syzkaller1: entered allmulticast mode [ 3844.856003][ T7017] syz_tun: entered allmulticast mode [ 3845.510655][ T7016] syz_tun: left allmulticast mode [ 3863.259857][ T7031] syzkaller1: entered promiscuous mode [ 3863.284823][ T7031] syzkaller1: entered allmulticast mode [ 3895.284507][ T7057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3895.370141][ T7057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3906.028370][ T7072] netlink: 24 bytes leftover after parsing attributes in process `syz.2.699'. [ 3906.824143][ T7073] netlink: 24 bytes leftover after parsing attributes in process `syz.3.700'. [ 3908.652505][ T7079] netlink: 12 bytes leftover after parsing attributes in process `syz.3.700'. [ 3918.347374][ T7097] netlink: 24 bytes leftover after parsing attributes in process `syz.2.705'. [ 3918.868599][ T7099] netlink: 24 bytes leftover after parsing attributes in process `syz.3.706'. [ 3920.594448][ T7106] netlink: 12 bytes leftover after parsing attributes in process `syz.3.706'. [ 3926.604938][ T7118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3926.707272][ T7118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3943.158153][ T7135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3943.210563][ T7135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3975.989388][ T7171] netlink: 844 bytes leftover after parsing attributes in process `syz.2.729'. [ 3983.090161][ T7193] input: syz1 as /devices/virtual/input/input0 [ 4062.669218][ T7252] netlink: 4 bytes leftover after parsing attributes in process `syz.2.752'. [ 4104.420217][ C1] hrtimer: interrupt took 29457200 ns [ 4105.868250][ T7268] nbd: socks must be embedded in a SOCK_ITEM attr [ 4279.789602][ T7349] netlink: 24 bytes leftover after parsing attributes in process `syz.2.783'. [ 4299.145776][ T7369] netlink: 8 bytes leftover after parsing attributes in process `syz.2.784'. [ 4310.370589][ T7383] netlink: 24 bytes leftover after parsing attributes in process `syz.3.788'. [ 4418.583081][ T7452] syz_tun: entered allmulticast mode [ 4418.915105][ T7451] syz_tun: left allmulticast mode [ 4443.134521][ T7473] netlink: 4 bytes leftover after parsing attributes in process `syz.2.816'. [ 4471.537613][ T7502] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 4499.006489][ T7525] netlink: 60 bytes leftover after parsing attributes in process `syz.3.838'. [ 4554.387000][ T7556] netlink: 104 bytes leftover after parsing attributes in process `syz.2.845'. [ 4599.770570][ T7581] netlink: 196 bytes leftover after parsing attributes in process `syz.3.855'. [ 4607.305695][ T7583] bond0: (slave bond_slave_0): Releasing backup interface [ 4607.845584][ T7583] bond0: (slave bond_slave_1): Releasing backup interface [ 4686.008457][ T7623] netlink: 'syz.2.871': attribute type 12 has an invalid length. [ 4705.617032][ T7632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4705.727945][ T7632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4706.079482][ T7632] mmap: syz.2.874 (7632) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 4716.729999][ T7645] gre1: entered promiscuous mode [ 4716.733475][ T7645] gre1: entered allmulticast mode [ 4738.554155][ T7666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4738.678784][ T7666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4755.316051][ T7679] netlink: 'syz.2.889': attribute type 1 has an invalid length. [ 4757.844999][ T7679] 8021q: adding VLAN 0 to HW filter on device bond1 [ 4758.728353][ T7686] vlan2: entered allmulticast mode [ 4758.730034][ T7686] geneve1: entered allmulticast mode [ 4759.182417][ T7686] bond1: (slave vlan2): making interface the new active one [ 4759.376672][ T7686] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 4840.054592][ T7762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4840.137190][ T7762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4914.127078][ T7808] [ 4914.128298][ T7808] ====================================================== [ 4914.129338][ T7808] WARNING: possible circular locking dependency detected [ 4914.131351][ T7808] 6.16.0-rc1-syzkaller-gfda589c28604 #0 Not tainted [ 4914.133585][ T7808] ------------------------------------------------------ [ 4914.135064][ T7808] syz.2.923/7808 is trying to acquire lock: [ 4914.136224][ T7808] ffffaf801a668a30 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_open+0x3c0/0x6fe [ 4914.141541][ T7808] [ 4914.141541][ T7808] but task is already holding lock: [ 4914.142741][ T7808] ffffffff88e269e8 (nbd_index_mutex){+.+.}-{4:4}, at: nbd_open+0x98/0x6fe [ 4914.145340][ T7808] [ 4914.145340][ T7808] which lock already depends on the new lock. [ 4914.145340][ T7808] [ 4914.146665][ T7808] [ 4914.146665][ T7808] the existing dependency chain (in reverse order) is: [ 4914.147896][ T7808] [ 4914.147896][ T7808] -> #3 (nbd_index_mutex){+.+.}-{4:4}: [ 4914.150150][ T7808] lock_acquire+0x1ac/0x448 [ 4914.151660][ T7808] __mutex_lock+0x166/0x1292 [ 4914.152848][ T7808] mutex_lock_nested+0x14/0x1c [ 4914.154128][ T7808] nbd_open+0x98/0x6fe [ 4914.155501][ T7808] blkdev_get_whole+0x8a/0x266 [ 4914.156970][ T7808] bdev_open+0x292/0xce6 [ 4914.158097][ T7808] blkdev_open+0x264/0x39a [ 4914.159273][ T7808] do_dentry_open+0x97e/0x171e [ 4914.160464][ T7808] vfs_open+0xbe/0x380 [ 4914.161803][ T7808] path_openat+0x1bd8/0x2a82 [ 4914.163124][ T7808] do_filp_open+0x19c/0x380 [ 4914.164492][ T7808] do_sys_openat2+0x11a/0x1c2 [ 4914.165775][ T7808] __riscv_sys_openat+0x178/0x1fe [ 4914.167004][ T7808] syscall_handler+0x94/0x118 [ 4914.168398][ T7808] do_trap_ecall_u+0x396/0x530 [ 4914.169964][ T7808] handle_exception+0x146/0x152 [ 4914.171592][ T7808] [ 4914.171592][ T7808] -> #2 (&disk->open_mutex){+.+.}-{4:4}: [ 4914.173700][ T7808] lock_acquire+0x1ac/0x448 [ 4914.175064][ T7808] __mutex_lock+0x166/0x1292 [ 4914.176287][ T7808] mutex_lock_nested+0x14/0x1c [ 4914.177625][ T7808] __del_gendisk+0x132/0xac6 [ 4914.178996][ T7808] del_gendisk+0xf6/0x19a [ 4914.180393][ T7808] nbd_dev_remove+0x3c/0xf2 [ 4914.181937][ T7808] nbd_dev_remove_work+0x1c/0x26 [ 4914.183196][ T7808] process_one_work+0x96a/0x1f32 [ 4914.184547][ T7808] worker_thread+0x5ce/0xde8 [ 4914.185844][ T7808] kthread+0x39c/0x7d4 [ 4914.187728][ T7808] ret_from_fork_kernel+0x2a/0xbb2 [ 4914.189516][ T7808] ret_from_fork_kernel_asm+0x16/0x18 [ 4914.191342][ T7808] [ 4914.191342][ T7808] -> #1 (&set->update_nr_hwq_lock){++++}-{4:4}: [ 4914.194184][ T7808] lock_acquire+0x1ac/0x448 [ 4914.196024][ T7808] down_write+0x9c/0x19a [ 4914.197692][ T7808] blk_mq_update_nr_hw_queues+0x3e/0xb86 [ 4914.199164][ T7808] nbd_start_device+0x140/0xb2c [ 4914.200772][ T7808] nbd_genl_connect+0xae0/0x1b24 [ 4914.202274][ T7808] genl_family_rcv_msg_doit+0x206/0x2e6 [ 4914.203849][ T7808] genl_rcv_msg+0x514/0x78e [ 4914.205388][ T7808] netlink_rcv_skb+0x206/0x3be [ 4914.206828][ T7808] genl_rcv+0x36/0x4c [ 4914.208197][ T7808] netlink_unicast+0x4f0/0x82c [ 4914.209668][ T7808] netlink_sendmsg+0x85e/0xdd6 [ 4914.211115][ T7808] __sock_sendmsg+0xcc/0x160 [ 4914.212513][ T7808] ____sys_sendmsg+0x63e/0x79c [ 4914.213965][ T7808] ___sys_sendmsg+0x144/0x1e6 [ 4914.215439][ T7808] __sys_sendmsg+0x188/0x246 [ 4914.216961][ T7808] __riscv_sys_sendmsg+0x70/0xa2 [ 4914.218467][ T7808] syscall_handler+0x94/0x118 [ 4914.219774][ T7808] do_trap_ecall_u+0x396/0x530 [ 4914.221185][ T7808] handle_exception+0x146/0x152 [ 4914.222581][ T7808] [ 4914.222581][ T7808] -> #0 (&nbd->config_lock){+.+.}-{4:4}: [ 4914.224625][ T7808] check_noncircular+0x132/0x146 [ 4914.226322][ T7808] __lock_acquire+0x12b2/0x24ea [ 4914.227819][ T7808] lock_acquire+0x1ac/0x448 [ 4914.229253][ T7808] __mutex_lock+0x166/0x1292 [ 4914.230485][ T7808] mutex_lock_nested+0x14/0x1c [ 4914.231757][ T7808] nbd_open+0x3c0/0x6fe [ 4914.233109][ T7808] blkdev_get_whole+0x8a/0x266 [ 4914.234770][ T7808] bdev_open+0x292/0xce6 [ 4914.236015][ T7808] blkdev_open+0x264/0x39a [ 4914.237234][ T7808] do_dentry_open+0x97e/0x171e [ 4914.238421][ T7808] vfs_open+0xbe/0x380 [ 4914.239560][ T7808] path_openat+0x1bd8/0x2a82 [ 4914.240941][ T7808] do_filp_open+0x19c/0x380 [ 4914.242404][ T7808] do_sys_openat2+0x11a/0x1c2 [ 4914.243913][ T7808] __riscv_sys_openat+0x178/0x1fe [ 4914.245317][ T7808] syscall_handler+0x94/0x118 [ 4914.246648][ T7808] do_trap_ecall_u+0x396/0x530 [ 4914.248044][ T7808] handle_exception+0x146/0x152 [ 4914.249663][ T7808] [ 4914.249663][ T7808] other info that might help us debug this: [ 4914.249663][ T7808] [ 4914.251074][ T7808] Chain exists of: [ 4914.251074][ T7808] &nbd->config_lock --> &disk->open_mutex --> nbd_index_mutex [ 4914.251074][ T7808] [ 4914.253993][ T7808] Possible unsafe locking scenario: [ 4914.253993][ T7808] [ 4914.255135][ T7808] CPU0 CPU1 [ 4914.256113][ T7808] ---- ---- [ 4914.257180][ T7808] lock(nbd_index_mutex); [ 4914.258660][ T7808] lock(&disk->open_mutex); [ 4914.260207][ T7808] lock(nbd_index_mutex); [ 4914.261897][ T7808] lock(&nbd->config_lock); [ 4914.263310][ T7808] [ 4914.263310][ T7808] *** DEADLOCK *** [ 4914.263310][ T7808] [ 4914.264569][ T7808] 2 locks held by syz.2.923/7808: [ 4914.265752][ T7808] #0: ffffaf801a665358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x3d0/0xce6 [ 4914.268604][ T7808] #1: ffffffff88e269e8 (nbd_index_mutex){+.+.}-{4:4}, at: nbd_open+0x98/0x6fe [ 4914.271483][ T7808] [ 4914.271483][ T7808] stack backtrace: [ 4914.273537][ T7808] CPU: 0 UID: 0 PID: 7808 Comm: syz.2.923 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4914.274260][ T7808] Hardware name: riscv-virtio,qemu (DT) [ 4914.274924][ T7808] Call Trace: [ 4914.275182][ T7808] [] dump_backtrace+0x2e/0x3c [ 4914.275807][ T7808] [] show_stack+0x30/0x3c [ 4914.276279][ T7808] [] dump_stack_lvl+0x12e/0x1a6 [ 4914.276956][ T7808] [] dump_stack+0x1c/0x24 [ 4914.277609][ T7808] [] print_circular_bug+0x254/0x29a [ 4914.278230][ T7808] [] check_noncircular+0x132/0x146 [ 4914.278879][ T7808] [] __lock_acquire+0x12b2/0x24ea [ 4914.279520][ T7808] [] lock_acquire+0x1ac/0x448 [ 4914.280158][ T7808] [] __mutex_lock+0x166/0x1292 [ 4914.280641][ T7808] [] mutex_lock_nested+0x14/0x1c [ 4914.281205][ T7808] [] nbd_open+0x3c0/0x6fe [ 4914.281781][ T7808] [] blkdev_get_whole+0x8a/0x266 [ 4914.282417][ T7808] [] bdev_open+0x292/0xce6 [ 4914.282799][ T7808] [] blkdev_open+0x264/0x39a [ 4914.283228][ T7808] [] do_dentry_open+0x97e/0x171e [ 4914.283655][ T7808] [] vfs_open+0xbe/0x380 [ 4914.284114][ T7808] [] path_openat+0x1bd8/0x2a82 [ 4914.284754][ T7808] [] do_filp_open+0x19c/0x380 [ 4914.285338][ T7808] [] do_sys_openat2+0x11a/0x1c2 [ 4914.285830][ T7808] [] __riscv_sys_openat+0x178/0x1fe [ 4914.286307][ T7808] [] syscall_handler+0x94/0x118 [ 4914.286823][ T7808] [] do_trap_ecall_u+0x396/0x530 [ 4914.287462][ T7808] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) VM DIAGNOSIS: 05:21:21 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81eadcbc mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff804eba78 sepc ffffffff802d3320 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 907980000009f26f x0/zero 0000000000000000 x1/ra ffffffff81eadc92 x2/sp ffff8f80023c6a30 x3/gp ffffffff89c83e20 x4/tp ffffaf801bbd4ec0 x5/t0 6300000000000000 x6/t1 fffff1ef00478d30 x7/t2 63722d302e36312e x8/s0 ffff8f80023c6a70 x9/s1 ffffffff9102ac80 x10/a0 ffffffff9102acc8 x11/a1 000000000000001f x12/a2 0000000000080000 x13/a3 ffffffff81eadc92 x14/a4 1ffffffff2205599 x15/a5 ffff8f800006d000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000000000061 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffffffff81eadc24 x23/s7 0000000000000000 x24/s8 ffffffff90e45fa9 x25/s9 0000000000000010 x26/s10 fffffffef220559b x27/s11 dfffffff00000000 x28/t3 ffffffff90e45f77 x29/t4 fffff1ef00478d30 x30/t5 fffff1ef00478d31 x31/t6 ffffffff90e45f77 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff804eba10 mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff86348bd2 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 907970000009ed73 x0/zero 0000000000000000 x1/ra ffffffff804eb5c8 x2/sp ffff8f8003447680 x3/gp ffffffff89c83e20 x4/tp ffffaf80127fcec0 x5/t0 ffff8f8003446940 x6/t1 0000000000000001 x7/t2 1ffff1f000688dd4 x8/s0 ffff8f8003447570 x9/s1 ffff8f8003447580 x10/a0 0000000000000007 x11/a1 ffffffff8006efb8 x12/a2 0000000000080000 x13/a3 ffffffff800784d6 x14/a4 0000000000000002 x15/a5 ffffaf80127fdec0 x16/a6 0000000000000003 x17/a7 ffffaf801f2bbb43 x18/s2 ffff8f8003447660 x19/s3 0000000000000003 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffff8f80034477e0 x23/s7 ffffffff809c1450 x24/s8 ffff8f80034475e0 x25/s9 1ffff1f000688ed4 x26/s10 ffff8f80034476c0 x27/s11 1ffff5f003c99602 x28/t3 fffffffff3f3f3f3 x29/t4 fffff5ef03e57768 x30/t5 fffff5ef03e57769 x31/t6 ffff8f8003446ea0 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000