last executing test programs: 54.990855335s ago: executing program 3 (id=4524): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback, 0xa27}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x6c}}, 0x0) 54.373241793s ago: executing program 3 (id=4526): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r1) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x50, r2, 0x4, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x81}, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0, r3}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000005f658ff9e66f051932740ed291bfe05f1b075662d60008d2ba"], 0x2c}}, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x1a0682) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000100)={0x80, 0x1, 'client1\x00', 0xffffffff80000004, "00000000ffffffe3", "20e48560d99f00"}) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)={0x30, 0x3b, 0x107, 0x0, 0x0, {0x2, 0x7c}, [@typed={0x4}, @nested={0x18, 0x1, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@private1}]}]}, 0x30}}, 0x0) 53.003904365s ago: executing program 3 (id=4527): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, 0x0, 0x110) bpf$MAP_CREATE(0x0, 0x0, 0x0) 51.416625785s ago: executing program 3 (id=4530): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 50.954353089s ago: executing program 3 (id=4531): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000201010100000000000000000700000a080007400000000308001a400000026d140005800e0001006674702d3230303030000000080007400000000908001540000000040c001640000000060000000614a6c26371103975f5373181f26ab079560db4e9c5587788fdc2c56cfdff2ddd11e9ef39a00f094e39749c157e46af8d53045f87878f166a47777e75d77d56611db07fc43a58e9b876"], 0x54}, 0x1, 0x0, 0x0, 0x20004004}, 0x40814) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) syz_emit_ethernet(0x46, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000380000000000019078ac1e0001ac1414aa03049078030000004500000000000000002f00007f000001e00000020400000000000000db2d667947492906501ba3ef3cce486d5dcea6daa18e718b719a34d7b2e30e481266c0f999cfeee800d964d1bb67c2ed1e733288e0bd85b3121b5447c2c175e9318c1ccf5c6baaaca4945d5b68ad33c704d2bacc1cd2148fa2fd61f7268cfdba43191fccf5e498da39c83e535203040b41d3b6c5699cdcedc15943428854c38b141e69dc128d76363df78b9550929335695d7fcd74282f1607b57a1130795af681c61b772d9fba8a3e3e5871be05a27bb07c46ec0d9d28ccd199913186909d3b426aeb97a1"], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x8) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = syz_io_uring_setup(0x16d2, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000083c0)={{0x1}}) r7 = epoll_create(0x6bd0cc) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000001700)={0x40000001}) epoll_pwait(r7, &(0x7f0000001780)=[{}], 0x1, 0xffffffff, 0x0, 0x3f) keyctl$join(0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) io_uring_enter(r2, 0x2d3e, 0x0, 0x0, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x20000000}}, 0x50) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 48.157351771s ago: executing program 3 (id=4538): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002"], 0x110) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 32.472407253s ago: executing program 0 (id=4562): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200001a"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xa, 0x4, 0xf1, 0x5}, 0x48) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x9, 0x5, 0x2, 0x9, 0x42}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001380)={{r1}, &(0x7f0000000380), &(0x7f0000001340)='%+9llu \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 32.137761732s ago: executing program 0 (id=4563): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002"], 0x110) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 30.908124683s ago: executing program 0 (id=4565): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[], 0x110) bpf$MAP_CREATE(0x0, 0x0, 0x0) 28.13232209s ago: executing program 2 (id=4568): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)={0x14, r0, 0x1}, 0x14}}, 0x0) 27.706588965s ago: executing program 2 (id=4569): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) socket(0x10, 0x3, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000180)={r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000004c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={r4, 0x3, r2, 0x5}) ioperm(0xfffffffffffffffd, 0xfffc, 0x0) futex(0x0, 0x6, 0x0, &(0x7f00000000c0), 0x0, 0x0) socket(0x18, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) 27.58133133s ago: executing program 0 (id=4570): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 24.714294487s ago: executing program 2 (id=4575): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x20100444, &(0x7f0000000c00)={[{@dioread_lock}, {@usrquota}, {@errors_continue}, {@init_itable}, {@grpquota}, {@oldalloc, 0x2e}, {@resuid}, {@errors_remount}, {@bh}, {@nomblk_io_submit}], [{@uid_lt}, {@subj_user={'subj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt}], 0x2c}, 0x84, 0x4ae, &(0x7f0000000e00)="$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") r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000380)={0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(r3, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000009500"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) write$FUSE_INIT(r3, &(0x7f0000000180)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x2816c00}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000004200)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0xffffffffffffffda, 0x0, {0x0, 0x0, 0x0, {0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc598, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) syz_fuse_handle_req(r3, 0x0, 0x0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_IOCTL(r6, &(0x7f0000000780)={0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x4}}, 0x20) fsync(r6) syz_fuse_handle_req(r2, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000100)={&(0x7f0000000200)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0x28, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) socketpair(0x25, 0x100000005, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_GET_NEIGHBORS(r7, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0000f9e8", @ANYRES16=r8, @ANYBLOB="310300000000000000000900000008000300b52903905e86b0d6f2696d59476b93694041f8b7380c8d5a4f4687f9c7d84d485a2168eb1ccf43ae9ac944946fc368c4579107d43348305d4ea73e11c6052fa0b907a8d13efd69eb2bc76a3aa651940a33f6ff06ae976efe7159e570e3a70e252400d03dcbb943b018eb304495719c6de9d45fc1a15585f0e64fb6b749ba48948868bd9fb1cfdc9d88ec02f3b8765bf1592782a2f9c6702c53ca3ac1ed9be4bec80eafe9597ae2587cfadcb6fe673fa93b6037b800000000", @ANYRES32=r9, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000004c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000200)={r10, 0x3, r0, 0x5}) syz_genetlink_get_family_id$nl802154(&(0x7f0000002b80), 0xffffffffffffffff) 24.018902815s ago: executing program 0 (id=4576): socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x14, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0xfffffff7}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@exit, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9c17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xf5\xbf\xb4\b\xedcJ\x8e\a\x00\x00\x00\x00\x00\x00\x00\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 23.512383004s ago: executing program 2 (id=4578): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)={0x14, r1, 0x1}, 0x14}}, 0x0) 22.729054757s ago: executing program 2 (id=4579): socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x14, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0xfffffff7}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@exit, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9c17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xf5\xbf\xb4\b\xedcJ\x8e\a\x00\x00\x00\x00\x00\x00\x00\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 22.561043626s ago: executing program 0 (id=4580): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB], 0x110) bpf$MAP_CREATE(0x0, 0x0, 0x0) 20.923688318s ago: executing program 2 (id=4581): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x8, 0x2a, 0x1, 0x24, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x700, 0x780, 0x0, 0x5}}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000140)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @multicast}, 0x14) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000240)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x24}}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'}) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r3, &(0x7f0000003040)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x0, 0x1}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast2=0xe0000001}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x36) 18.730323321s ago: executing program 1 (id=4585): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0}) 13.044624812s ago: executing program 1 (id=4586): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000201010100000000000000000700000a080007400000000308001a400000026d140005800e0001006674702d3230303030000000080007400000000908001540000000040c001640000000060000000614a6c26371103975f5373181f26ab079560db4e9c5587788fdc2c56cfdff2ddd11e9ef39a00f094e39749c157e46af8d53045f87878f166a47777e75d77d56611db07fc43a58e9b876"], 0x54}, 0x1, 0x0, 0x0, 0x20004004}, 0x40814) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) syz_emit_ethernet(0x46, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x8) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = syz_io_uring_setup(0x16d2, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000083c0)={{0x1}}) r6 = epoll_create(0x6bd0cc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001700)={0x40000001}) epoll_pwait(r6, &(0x7f0000001780)=[{}], 0x1, 0xffffffff, 0x0, 0x3f) keyctl$join(0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) io_uring_enter(r2, 0x2d3e, 0x0, 0x0, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x20000000}}, 0x50) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 12.678440138s ago: executing program 4 (id=4587): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002"], 0x110) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 7.180892215s ago: executing program 4 (id=4590): socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x14, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0xfffffff7}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@exit, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9c17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xf5\xbf\xb4\b\xedcJ\x8e\a\x00\x00\x00\x00\x00\x00\x00\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 6.675684712s ago: executing program 1 (id=4591): socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x14, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0xfffffff7}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@exit, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9c17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xf5\xbf\xb4\b\xedcJ\x8e\a\x00\x00\x00\x00\x00\x00\x00\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 5.279705103s ago: executing program 4 (id=4592): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000072c0)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x48) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000"], 0x1c}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xb, 0x7, 0x2, 0xff22}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000200), &(0x7f00000002c0)=@udp6}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000002100)=""/4096}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000100), 0x0}, 0x20) syz_mount_image$jfs(&(0x7f0000000080), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f00000000c0)=ANY=[], 0x1, 0x6229, &(0x7f0000007300)="$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") unlink(&(0x7f0000000180)='./file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 4.565061503s ago: executing program 1 (id=4593): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200001a"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xa, 0x4, 0xf1, 0x5}, 0x48) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x9, 0x5, 0x2, 0x9, 0x42}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001380)={{r1}, &(0x7f0000000380), &(0x7f0000001340)='%+9llu \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.51446562s ago: executing program 4 (id=4594): mq_open(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x80000000001}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="1a", 0x1, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, 0x0, r0}, &(0x7f00000000c0)=""/83, 0x53, 0x0) 3.258092501s ago: executing program 4 (id=4595): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0}) 3.210759341s ago: executing program 1 (id=4596): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) socket(0x10, 0x3, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000180)={r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000004c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={r4, 0x3, r2, 0x5}) ioperm(0xfffffffffffffffd, 0xfffc, 0x0) futex(0x0, 0x6, 0x0, &(0x7f00000000c0), 0x0, 0x0) socket(0x18, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) 44.468589ms ago: executing program 1 (id=4597): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$eJzs3U9P1EAYx/HftMuyCGIVjInxYFCiJwN4MV5IDPE1eNGo7JoQNxAVE/Ui8Wx8Ad69+AJ8EZ6MiWc9efIFcKuZ2Vl2yrZbWEIr8ftJFsp2/jzTdtt5miwVgP/WnbWfn27+ti8jxYol3ZYiu+qyGpLO60Lr5eb2xna30x7VUCy15F5GcjXNUJn1zU5eVVvP1fAS+1dDM+F7OB5pmqa/6g4CdWr533Heykia9J/OOCx8ku3E0k7dQdTM7GpXrzRbdxwAgHqZ3vU98tf5GT9/jyJp0V/2w+v/j9M1x3s017Rbdwg1C67/LstKjd2/Z9yqQb7nUji7PupniYftx04em+odWZkJpslmlcPJooslmnqy0e3cWN/qtiO906oXFJuXtKq2z1m9kmgXcrrLaurgrY0w7cYwYcewUhD/XF6n4/dYznw138wDk+ij2nvzv0ZqbPcugmRvT92dGMS/VNTc1rP7rlavVMEoz7pOLmY37MhRxkUZifyWSmNlbxAk2TibubWa2lerN7rlop58O3O5tVZKas3bWp+DWoOjubjmcTMfzD2zoD/6orVg/h/Zrb2o4U9mfiOupD8y+uPJzQ0brmQSvrVzKbfNaLzxYCzv9Vi3NPvi9Zunj7rdzvOqF2wMlXfKQm+hfxD8K/GMt2DPsftXNarpvXnkTdfSoQoPjzRc6J86D9Bg/yRd2mktZyVUbLDTi8u8rTIgVM2ePEwv/wvylSWXItkfyYh5elo2bQtaXM7JDSb3Cp4KWjL+/nxxBjRdnMEdNOe6cl26GrxZknMlOidNjRzrSWLW9F0Puf8PAAAAAAAAAAAAAAAAAABw0lTxbY2gO/6jDwAAAAAAAAAAAAAAAAAAAAAAYyh+/m9Lx/j838z3AHj+L1CPvwEAAP//pAVz+Q==") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002"], 0x110) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 0s ago: executing program 4 (id=4598): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000040)='./file1\x00', 0x2810880, &(0x7f0000000000)=ANY=[], 0x8b, 0x2a7, &(0x7f0000000180)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40000000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000600)={0x52, 0x0, 0x0, "3258c546dacccfae1e008faa00000000f4ff4000", 0x31435750}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB], 0x110) bpf$MAP_CREATE(0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 10 [ 1935.485076][ C1] ? assign_work+0x364/0x3d0 [ 1935.489703][ C1] worker_thread+0x86d/0xd40 [ 1935.494307][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1935.500234][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1935.505291][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1935.510409][ C1] kthread+0x2f0/0x390 [ 1935.514478][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1935.519701][ C1] ? __pfx_kthread+0x10/0x10 [ 1935.524383][ C1] ret_from_fork+0x4b/0x80 [ 1935.528835][ C1] ? __pfx_kthread+0x10/0x10 [ 1935.533424][ C1] ret_from_fork_asm+0x1a/0x30 [ 1935.538223][ C1] [ 1935.541243][ C1] DEBUG: waiting rtnl_mutex for 13572 jiffies. [ 1935.547407][ C1] task:kworker/0:4 state:D stack:19152 pid:5240 tgid:5240 ppid:2 flags:0x00004000 [ 1935.557601][ C1] Workqueue: events linkwatch_event [ 1935.562812][ C1] Call Trace: [ 1935.566149][ C1] [ 1935.569084][ C1] __schedule+0x1800/0x4a60 [ 1935.573616][ C1] ? __pfx___schedule+0x10/0x10 [ 1935.578590][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1935.584673][ C1] ? __pfx_lock_release+0x10/0x10 [ 1935.589731][ C1] ? kick_pool+0x45c/0x620 [ 1935.594158][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1935.599380][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1935.604586][ C1] ? schedule+0x90/0x320 [ 1935.608855][ C1] schedule+0x14b/0x320 [ 1935.613040][ C1] schedule_preempt_disabled+0x13/0x30 [ 1935.618523][ C1] __mutex_lock+0x6a4/0xd70 [ 1935.623031][ C1] ? __mutex_lock+0x527/0xd70 [ 1935.627727][ C1] ? linkwatch_event+0xe/0x60 [ 1935.632408][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1935.637562][ C1] ? get_rtnl_holder+0x144/0x190 [ 1935.642506][ C1] ? process_scheduled_works+0x945/0x1830 [ 1935.648275][ C1] linkwatch_event+0xe/0x60 [ 1935.652781][ C1] process_scheduled_works+0xa2c/0x1830 [ 1935.658471][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1935.664469][ C1] ? assign_work+0x364/0x3d0 [ 1935.669092][ C1] worker_thread+0x86d/0xd40 [ 1935.673702][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1935.678843][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1935.683965][ C1] kthread+0x2f0/0x390 [ 1935.688052][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1935.693168][ C1] ? __pfx_kthread+0x10/0x10 [ 1935.697776][ C1] ret_from_fork+0x4b/0x80 [ 1935.702205][ C1] ? __pfx_kthread+0x10/0x10 [ 1935.706810][ C1] ret_from_fork_asm+0x1a/0x30 [ 1935.711591][ C1] [ 1935.714605][ C1] DEBUG: waiting rtnl_mutex for 12758 jiffies. [ 1935.720790][ C1] task:syz-executor state:D stack:24992 pid:22779 tgid:22779 ppid:1 flags:0x00004006 [ 1935.730980][ C1] Call Trace: [ 1935.734258][ C1] [ 1935.737210][ C1] __schedule+0x1800/0x4a60 [ 1935.741841][ C1] ? __pfx___schedule+0x10/0x10 [ 1935.746717][ C1] ? __pfx_lock_release+0x10/0x10 [ 1935.751748][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1935.757258][ C1] ? schedule+0x90/0x320 [ 1935.761533][ C1] schedule+0x14b/0x320 [ 1935.765722][ C1] schedule_preempt_disabled+0x13/0x30 [ 1935.771192][ C1] __mutex_lock+0x6a4/0xd70 [ 1935.775715][ C1] ? __mutex_lock+0x527/0xd70 [ 1935.780394][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1935.785531][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1935.790562][ C1] ? get_rtnl_holder+0x144/0x190 [ 1935.795520][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1935.800478][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1935.805617][ C1] ? __lock_acquire+0x1384/0x2050 [ 1935.810650][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1935.816146][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1935.820920][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1935.826406][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1935.831723][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1935.836953][ C1] netlink_unicast+0x7f6/0x990 [ 1935.841735][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1935.847044][ C1] ? __virt_addr_valid+0x183/0x530 [ 1935.852160][ C1] ? __check_object_size+0x49c/0x900 [ 1935.857482][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1935.862629][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1935.867429][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1935.872716][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1935.877695][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1935.882978][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1935.888460][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1935.893751][ C1] __sock_sendmsg+0x221/0x270 [ 1935.898456][ C1] __sys_sendto+0x3a4/0x4f0 [ 1935.902964][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1935.908026][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1935.914117][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1935.920487][ C1] ? exc_page_fault+0x590/0x8c0 [ 1935.925366][ C1] __x64_sys_sendto+0xde/0x100 [ 1935.930135][ C1] do_syscall_64+0xf3/0x230 [ 1935.934649][ C1] ? clear_bhb_loop+0x35/0x90 [ 1935.939347][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1935.945277][ C1] RIP: 0033:0x7f111b37902c [ 1935.949695][ C1] RSP: 002b:00007ffd10d72750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1935.958127][ C1] RAX: ffffffffffffffda RBX: 00007f111c034620 RCX: 00007f111b37902c [ 1935.966150][ C1] RDX: 0000000000000028 RSI: 00007f111c034670 RDI: 0000000000000003 [ 1935.974234][ C1] RBP: 0000000000000000 R08: 00007ffd10d727a4 R09: 000000000000000c [ 1935.982248][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1935.990250][ C1] R13: 0000000000000000 R14: 00007f111c034670 R15: 0000000000000000 [ 1935.998262][ C1] [ 1936.001283][ C1] DEBUG: waiting rtnl_mutex for 12760 jiffies. [ 1936.007448][ C1] task:syz-executor state:D stack:24992 pid:22778 tgid:22778 ppid:1 flags:0x00000004 [ 1936.017641][ C1] Call Trace: [ 1936.020920][ C1] [ 1936.023854][ C1] __schedule+0x1800/0x4a60 [ 1936.028411][ C1] ? __pfx___schedule+0x10/0x10 [ 1936.033379][ C1] ? __pfx_lock_release+0x10/0x10 [ 1936.038454][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1936.043945][ C1] ? schedule+0x90/0x320 [ 1936.048232][ C1] schedule+0x14b/0x320 [ 1936.052432][ C1] schedule_preempt_disabled+0x13/0x30 [ 1936.057945][ C1] __mutex_lock+0x6a4/0xd70 [ 1936.062468][ C1] ? __mutex_lock+0x527/0xd70 [ 1936.067229][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.072359][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1936.077422][ C1] ? get_rtnl_holder+0x144/0x190 [ 1936.082362][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.087328][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1936.092463][ C1] ? __lock_acquire+0x1384/0x2050 [ 1936.097518][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.102999][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1936.107793][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.113262][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1936.118595][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1936.123823][ C1] netlink_unicast+0x7f6/0x990 [ 1936.128627][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1936.133921][ C1] ? __virt_addr_valid+0x183/0x530 [ 1936.139061][ C1] ? __check_object_size+0x49c/0x900 [ 1936.144367][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1936.149507][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1936.154281][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1936.159624][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1936.164590][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1936.169925][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1936.175418][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1936.180705][ C1] __sock_sendmsg+0x221/0x270 [ 1936.185436][ C1] __sys_sendto+0x3a4/0x4f0 [ 1936.189945][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1936.195018][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1936.201009][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1936.207360][ C1] ? exc_page_fault+0x590/0x8c0 [ 1936.212248][ C1] __x64_sys_sendto+0xde/0x100 [ 1936.217143][ C1] do_syscall_64+0xf3/0x230 [ 1936.221663][ C1] ? clear_bhb_loop+0x35/0x90 [ 1936.226384][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1936.232278][ C1] RIP: 0033:0x7fc5f417902c [ 1936.236725][ C1] RSP: 002b:00007ffca3056b60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1936.245174][ C1] RAX: ffffffffffffffda RBX: 00007fc5f4e34620 RCX: 00007fc5f417902c [ 1936.253231][ C1] RDX: 0000000000000028 RSI: 00007fc5f4e34670 RDI: 0000000000000003 [ 1936.261220][ C1] RBP: 0000000000000000 R08: 00007ffca3056bb4 R09: 000000000000000c [ 1936.269232][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1936.277247][ C1] R13: 0000000000000000 R14: 00007fc5f4e34670 R15: 0000000000000000 [ 1936.285250][ C1] [ 1936.288268][ C1] DEBUG: waiting rtnl_mutex for 10798 jiffies. [ 1936.294409][ C1] task:syz-executor state:D stack:24992 pid:22788 tgid:22788 ppid:1 flags:0x00000004 [ 1936.304594][ C1] Call Trace: [ 1936.307893][ C1] [ 1936.310827][ C1] __schedule+0x1800/0x4a60 [ 1936.315376][ C1] ? __pfx___schedule+0x10/0x10 [ 1936.320238][ C1] ? __pfx_lock_release+0x10/0x10 [ 1936.325290][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1936.330757][ C1] ? schedule+0x90/0x320 [ 1936.335026][ C1] schedule+0x14b/0x320 [ 1936.339188][ C1] schedule_preempt_disabled+0x13/0x30 [ 1936.344651][ C1] __mutex_lock+0x6a4/0xd70 [ 1936.349174][ C1] ? __mutex_lock+0x527/0xd70 [ 1936.353848][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.358984][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1936.364015][ C1] ? get_rtnl_holder+0x144/0x190 [ 1936.368978][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.373941][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1936.379108][ C1] ? __lock_acquire+0x1384/0x2050 [ 1936.384146][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.389645][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1936.394420][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.399906][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1936.405238][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1936.410449][ C1] netlink_unicast+0x7f6/0x990 [ 1936.415243][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1936.420538][ C1] ? __virt_addr_valid+0x183/0x530 [ 1936.425667][ C1] ? __check_object_size+0x49c/0x900 [ 1936.431045][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1936.436181][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1936.440954][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1936.446256][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1936.451200][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1936.456503][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1936.461966][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1936.467270][ C1] __sock_sendmsg+0x221/0x270 [ 1936.471960][ C1] __sys_sendto+0x3a4/0x4f0 [ 1936.476493][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1936.481539][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1936.487554][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1936.493895][ C1] ? exc_page_fault+0x590/0x8c0 [ 1936.498772][ C1] __x64_sys_sendto+0xde/0x100 [ 1936.503549][ C1] do_syscall_64+0xf3/0x230 [ 1936.508111][ C1] ? clear_bhb_loop+0x35/0x90 [ 1936.512807][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1936.518719][ C1] RIP: 0033:0x7fd7d957902c [ 1936.523134][ C1] RSP: 002b:00007ffd3de2ea90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1936.531567][ C1] RAX: ffffffffffffffda RBX: 00007fd7da234620 RCX: 00007fd7d957902c [ 1936.539560][ C1] RDX: 0000000000000028 RSI: 00007fd7da234670 RDI: 0000000000000003 [ 1936.547639][ C1] RBP: 0000000000000000 R08: 00007ffd3de2eae4 R09: 000000000000000c [ 1936.555627][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1936.563600][ C1] R13: 0000000000000000 R14: 00007fd7da234670 R15: 0000000000000000 [ 1936.571605][ C1] [ 1936.574622][ C1] DEBUG: waiting rtnl_mutex for 10774 jiffies. [ 1936.580795][ C1] task:syz-executor state:D stack:24992 pid:22791 tgid:22791 ppid:1 flags:0x00000004 [ 1936.590980][ C1] Call Trace: [ 1936.594255][ C1] [ 1936.597205][ C1] __schedule+0x1800/0x4a60 [ 1936.601733][ C1] ? __pfx___schedule+0x10/0x10 [ 1936.606611][ C1] ? __pfx_lock_release+0x10/0x10 [ 1936.611650][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1936.617141][ C1] ? schedule+0x90/0x320 [ 1936.621390][ C1] schedule+0x14b/0x320 [ 1936.625651][ C1] schedule_preempt_disabled+0x13/0x30 [ 1936.631115][ C1] __mutex_lock+0x6a4/0xd70 [ 1936.635641][ C1] ? __mutex_lock+0x527/0xd70 [ 1936.640318][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.645476][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1936.650512][ C1] ? get_rtnl_holder+0x144/0x190 [ 1936.655470][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.660415][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1936.665552][ C1] ? __lock_acquire+0x1384/0x2050 [ 1936.670591][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.676088][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1936.680882][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.686397][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1936.691711][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1936.696937][ C1] netlink_unicast+0x7f6/0x990 [ 1936.701713][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1936.707018][ C1] ? __virt_addr_valid+0x183/0x530 [ 1936.712130][ C1] ? __check_object_size+0x49c/0x900 [ 1936.717436][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1936.722569][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1936.727381][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1936.732667][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1936.737631][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1936.742914][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1936.748395][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1936.753678][ C1] __sock_sendmsg+0x221/0x270 [ 1936.758383][ C1] __sys_sendto+0x3a4/0x4f0 [ 1936.762894][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1936.767960][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1936.773950][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1936.780300][ C1] ? exc_page_fault+0x590/0x8c0 [ 1936.785201][ C1] __x64_sys_sendto+0xde/0x100 [ 1936.789975][ C1] do_syscall_64+0xf3/0x230 [ 1936.794486][ C1] ? clear_bhb_loop+0x35/0x90 [ 1936.799186][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1936.805099][ C1] RIP: 0033:0x7fc5e757902c [ 1936.809533][ C1] RSP: 002b:00007ffd0e3fa610 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1936.817971][ C1] RAX: ffffffffffffffda RBX: 00007fc5e8234620 RCX: 00007fc5e757902c [ 1936.825960][ C1] RDX: 0000000000000028 RSI: 00007fc5e8234670 RDI: 0000000000000003 [ 1936.833932][ C1] RBP: 0000000000000000 R08: 00007ffd0e3fa664 R09: 000000000000000c [ 1936.841917][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1936.849909][ C1] R13: 0000000000000000 R14: 00007fc5e8234670 R15: 0000000000000000 [ 1936.857914][ C1] [ 1936.860930][ C1] DEBUG: waiting rtnl_mutex for 9782 jiffies. [ 1936.867004][ C1] task:syz-executor state:D stack:24992 pid:22796 tgid:22796 ppid:1 flags:0x00004006 [ 1936.877184][ C1] Call Trace: [ 1936.880459][ C1] [ 1936.883406][ C1] __schedule+0x1800/0x4a60 [ 1936.887996][ C1] ? __pfx___schedule+0x10/0x10 [ 1936.892863][ C1] ? __pfx_lock_release+0x10/0x10 [ 1936.897920][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1936.903386][ C1] ? schedule+0x90/0x320 [ 1936.907655][ C1] schedule+0x14b/0x320 [ 1936.911822][ C1] schedule_preempt_disabled+0x13/0x30 [ 1936.917307][ C1] __mutex_lock+0x6a4/0xd70 [ 1936.921814][ C1] ? __mutex_lock+0x527/0xd70 [ 1936.926525][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.931657][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1936.936723][ C1] ? get_rtnl_holder+0x144/0x190 [ 1936.941665][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1936.946629][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1936.951763][ C1] ? __lock_acquire+0x1384/0x2050 [ 1936.956813][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.962293][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1936.967096][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1936.972569][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1936.977891][ C1] ? __rcu_read_unlock+0xa1/0x110 [ 1936.982944][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1936.988198][ C1] netlink_unicast+0x7f6/0x990 [ 1936.993004][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1936.998337][ C1] ? __virt_addr_valid+0x183/0x530 [ 1937.003457][ C1] ? __check_object_size+0x49c/0x900 [ 1937.008778][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1937.013990][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1937.018788][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.024079][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1937.029041][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1937.034341][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1937.039819][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.045122][ C1] __sock_sendmsg+0x221/0x270 [ 1937.049811][ C1] __sys_sendto+0x3a4/0x4f0 [ 1937.054337][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1937.059400][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1937.065408][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1937.071743][ C1] ? exc_page_fault+0x590/0x8c0 [ 1937.076621][ C1] __x64_sys_sendto+0xde/0x100 [ 1937.081391][ C1] do_syscall_64+0xf3/0x230 [ 1937.085933][ C1] ? clear_bhb_loop+0x35/0x90 [ 1937.090633][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1937.096579][ C1] RIP: 0033:0x7f26da17902c [ 1937.100995][ C1] RSP: 002b:00007ffe7eb13ed0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1937.109439][ C1] RAX: ffffffffffffffda RBX: 00007f26dae34620 RCX: 00007f26da17902c [ 1937.117523][ C1] RDX: 0000000000000028 RSI: 00007f26dae34670 RDI: 0000000000000003 [ 1937.125622][ C1] RBP: 0000000000000000 R08: 00007ffe7eb13f24 R09: 000000000000000c [ 1937.133686][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1937.141682][ C1] R13: 0000000000000000 R14: 00007f26dae34670 R15: 0000000000000000 [ 1937.149684][ C1] [ 1937.152742][ C1] DEBUG: waiting rtnl_mutex for 6654 jiffies. [ 1937.158843][ C1] task:syz-executor state:D stack:24992 pid:22802 tgid:22802 ppid:1 flags:0x00000004 [ 1937.169049][ C1] Call Trace: [ 1937.172327][ C1] [ 1937.175281][ C1] __schedule+0x1800/0x4a60 [ 1937.179856][ C1] ? __pfx___schedule+0x10/0x10 [ 1937.184743][ C1] ? __pfx_lock_release+0x10/0x10 [ 1937.189820][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1937.195333][ C1] ? schedule+0x90/0x320 [ 1937.199701][ C1] schedule+0x14b/0x320 [ 1937.203888][ C1] schedule_preempt_disabled+0x13/0x30 [ 1937.209379][ C1] __mutex_lock+0x6a4/0xd70 [ 1937.213886][ C1] ? __mutex_lock+0x527/0xd70 [ 1937.218588][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1937.223714][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1937.228798][ C1] ? get_rtnl_holder+0x144/0x190 [ 1937.233828][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1937.238902][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1937.244022][ C1] ? __lock_acquire+0x1384/0x2050 [ 1937.249086][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1937.254577][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1937.259384][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1937.264893][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1937.270236][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1937.275482][ C1] netlink_unicast+0x7f6/0x990 [ 1937.280266][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1937.285579][ C1] ? __virt_addr_valid+0x183/0x530 [ 1937.290693][ C1] ? __check_object_size+0x49c/0x900 [ 1937.296025][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1937.301185][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1937.305984][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.311270][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1937.316233][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1937.321544][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1937.327056][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.332341][ C1] __sock_sendmsg+0x221/0x270 [ 1937.337054][ C1] __sys_sendto+0x3a4/0x4f0 [ 1937.341593][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1937.346660][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1937.352652][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1937.359003][ C1] ? exc_page_fault+0x590/0x8c0 [ 1937.363863][ C1] __x64_sys_sendto+0xde/0x100 [ 1937.368652][ C1] do_syscall_64+0xf3/0x230 [ 1937.373165][ C1] ? clear_bhb_loop+0x35/0x90 [ 1937.377866][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1937.383848][ C1] RIP: 0033:0x7fc2e657902c [ 1937.388280][ C1] RSP: 002b:00007ffecd130750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1937.396743][ C1] RAX: ffffffffffffffda RBX: 00007fc2e7234620 RCX: 00007fc2e657902c [ 1937.404735][ C1] RDX: 0000000000000028 RSI: 00007fc2e7234670 RDI: 0000000000000003 [ 1937.412738][ C1] RBP: 0000000000000000 R08: 00007ffecd1307a4 R09: 000000000000000c [ 1937.420735][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1937.428735][ C1] R13: 0000000000000000 R14: 00007fc2e7234670 R15: 0000000000000000 [ 1937.436742][ C1] [ 1937.439763][ C1] DEBUG: waiting rtnl_mutex for 6678 jiffies. [ 1937.445839][ C1] task:syz-executor state:D stack:24992 pid:22803 tgid:22803 ppid:1 flags:0x00000004 [ 1937.456021][ C1] Call Trace: [ 1937.459298][ C1] [ 1937.462231][ C1] __schedule+0x1800/0x4a60 [ 1937.466783][ C1] ? __pfx___schedule+0x10/0x10 [ 1937.471646][ C1] ? __pfx_lock_release+0x10/0x10 [ 1937.476696][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1937.482188][ C1] ? schedule+0x90/0x320 [ 1937.486459][ C1] schedule+0x14b/0x320 [ 1937.490629][ C1] schedule_preempt_disabled+0x13/0x30 [ 1937.496120][ C1] __mutex_lock+0x6a4/0xd70 [ 1937.500650][ C1] ? __mutex_lock+0x527/0xd70 [ 1937.505376][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1937.510498][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1937.515560][ C1] ? get_rtnl_holder+0x144/0x190 [ 1937.520501][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1937.525502][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1937.530685][ C1] ? __lock_acquire+0x1384/0x2050 [ 1937.535065][T13801] Bluetooth: hci22: command tx timeout [ 1937.535763][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1937.541233][T13801] Bluetooth: hci23: command tx timeout [ 1937.546682][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1937.546725][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1937.546763][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1937.546826][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1937.573111][ C1] netlink_unicast+0x7f6/0x990 [ 1937.577987][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1937.583329][ C1] ? __virt_addr_valid+0x183/0x530 [ 1937.588533][ C1] ? __check_object_size+0x49c/0x900 [ 1937.593871][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1937.599082][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1937.603915][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.609294][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1937.614286][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1937.619660][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1937.625198][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.630537][ C1] __sock_sendmsg+0x221/0x270 [ 1937.635311][ C1] __sys_sendto+0x3a4/0x4f0 [ 1937.639870][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1937.645026][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1937.651082][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1937.657525][ C1] ? exc_page_fault+0x590/0x8c0 [ 1937.662462][ C1] __x64_sys_sendto+0xde/0x100 [ 1937.667340][ C1] do_syscall_64+0xf3/0x230 [ 1937.671894][ C1] ? clear_bhb_loop+0x35/0x90 [ 1937.676671][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1937.682620][ C1] RIP: 0033:0x7fd2c897902c [ 1937.687115][ C1] RSP: 002b:00007ffef70a8490 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1937.695616][ C1] RAX: ffffffffffffffda RBX: 00007fd2c9634620 RCX: 00007fd2c897902c [ 1937.703631][ C1] RDX: 0000000000000028 RSI: 00007fd2c9634670 RDI: 0000000000000003 [ 1937.711690][ C1] RBP: 0000000000000000 R08: 00007ffef70a84e4 R09: 000000000000000c [ 1937.719764][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1937.727816][ C1] R13: 0000000000000000 R14: 00007fd2c9634670 R15: 0000000000000000 [ 1937.735892][ C1] [ 1937.738963][ C1] DEBUG: waiting rtnl_mutex for 4962 jiffies. [ 1937.745101][ C1] task:syz-executor state:D stack:24992 pid:22812 tgid:22812 ppid:22810 flags:0x00000000 [ 1937.755353][ C1] Call Trace: [ 1937.758659][ C1] [ 1937.761619][ C1] __schedule+0x1800/0x4a60 [ 1937.766255][ C1] ? __pfx___schedule+0x10/0x10 [ 1937.771154][ C1] ? __pfx_lock_release+0x10/0x10 [ 1937.776288][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1937.781801][ C1] ? schedule+0x90/0x320 [ 1937.786145][ C1] schedule+0x14b/0x320 [ 1937.790348][ C1] schedule_preempt_disabled+0x13/0x30 [ 1937.795901][ C1] __mutex_lock+0x6a4/0xd70 [ 1937.800447][ C1] ? __mutex_lock+0x527/0xd70 [ 1937.805305][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1937.810473][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1937.815602][ C1] ? get_rtnl_holder+0x144/0x190 [ 1937.820589][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1937.825634][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1937.830795][ C1] ? __lock_acquire+0x1384/0x2050 [ 1937.835923][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1937.841458][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1937.846328][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1937.851847][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1937.857275][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1937.862536][ C1] netlink_unicast+0x7f6/0x990 [ 1937.867742][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1937.873086][ C1] ? __virt_addr_valid+0x183/0x530 [ 1937.878312][ C1] ? __check_object_size+0x49c/0x900 [ 1937.883638][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1937.888946][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1937.893763][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.899140][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1937.904138][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1937.909515][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1937.915043][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1937.920367][ C1] __sock_sendmsg+0x221/0x270 [ 1937.925153][ C1] __sys_sendto+0x3a4/0x4f0 [ 1937.929705][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1937.934798][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1937.940889][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1937.947308][ C1] ? exc_page_fault+0x590/0x8c0 [ 1937.952229][ C1] __x64_sys_sendto+0xde/0x100 [ 1937.957112][ C1] do_syscall_64+0xf3/0x230 [ 1937.961691][ C1] ? clear_bhb_loop+0x35/0x90 [ 1937.966583][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1937.972664][ C1] RIP: 0033:0x7fbd26b7902c [ 1937.977181][ C1] RSP: 002b:00007ffe34705880 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1937.985683][ C1] RAX: ffffffffffffffda RBX: 00007fbd27834620 RCX: 00007fbd26b7902c [ 1937.993690][ C1] RDX: 0000000000000028 RSI: 00007fbd27834670 RDI: 0000000000000003 [ 1938.001751][ C1] RBP: 0000000000000000 R08: 00007ffe347058d4 R09: 000000000000000c [ 1938.009793][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1938.017869][ C1] R13: 0000000000000000 R14: 00007fbd27834670 R15: 0000000000000000 [ 1938.025930][ C1] [ 1938.028983][ C1] DEBUG: waiting rtnl_mutex for 4485 jiffies. [ 1938.035132][ C1] task:syz-executor state:D stack:24992 pid:22817 tgid:22817 ppid:22811 flags:0x00000000 [ 1938.045384][ C1] Call Trace: [ 1938.048724][ C1] [ 1938.051686][ C1] __schedule+0x1800/0x4a60 [ 1938.056314][ C1] ? __pfx___schedule+0x10/0x10 [ 1938.061219][ C1] ? __pfx_lock_release+0x10/0x10 [ 1938.066350][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1938.071862][ C1] ? schedule+0x90/0x320 [ 1938.076206][ C1] schedule+0x14b/0x320 [ 1938.080423][ C1] schedule_preempt_disabled+0x13/0x30 [ 1938.085957][ C1] __mutex_lock+0x6a4/0xd70 [ 1938.090681][ C1] ? __mutex_lock+0x527/0xd70 [ 1938.095462][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.100622][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1938.105750][ C1] ? get_rtnl_holder+0x144/0x190 [ 1938.110822][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.115861][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1938.121111][ C1] ? __lock_acquire+0x1384/0x2050 [ 1938.126233][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1938.131759][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1938.136615][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1938.142125][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1938.147535][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1938.152784][ C1] netlink_unicast+0x7f6/0x990 [ 1938.157658][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1938.162995][ C1] ? __virt_addr_valid+0x183/0x530 [ 1938.168202][ C1] ? __check_object_size+0x49c/0x900 [ 1938.173528][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1938.178756][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1938.183574][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1938.189047][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1938.194039][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1938.199417][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1938.204955][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1938.210518][ C1] __sock_sendmsg+0x221/0x270 [ 1938.215319][ C1] __sys_sendto+0x3a4/0x4f0 [ 1938.219880][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1938.225010][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1938.231057][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1938.237502][ C1] ? exc_page_fault+0x590/0x8c0 [ 1938.242426][ C1] __x64_sys_sendto+0xde/0x100 [ 1938.247278][ C1] do_syscall_64+0xf3/0x230 [ 1938.251969][ C1] ? clear_bhb_loop+0x35/0x90 [ 1938.256745][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1938.262693][ C1] RIP: 0033:0x7fd3e9d7902c [ 1938.267213][ C1] RSP: 002b:00007fff9cf313f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1938.275711][ C1] RAX: ffffffffffffffda RBX: 00007fd3eaa34620 RCX: 00007fd3e9d7902c [ 1938.283811][ C1] RDX: 0000000000000028 RSI: 00007fd3eaa34670 RDI: 0000000000000003 [ 1938.291880][ C1] RBP: 0000000000000000 R08: 00007fff9cf31444 R09: 000000000000000c [ 1938.299934][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1938.308005][ C1] R13: 0000000000000000 R14: 00007fd3eaa34670 R15: 0000000000000000 [ 1938.316073][ C1] [ 1938.319130][ C1] DEBUG: waiting rtnl_mutex for 3874 jiffies. [ 1938.325279][ C1] task:syz-executor state:D stack:24992 pid:22822 tgid:22822 ppid:22821 flags:0x00000000 [ 1938.335697][ C1] Call Trace: [ 1938.339013][ C1] [ 1938.341970][ C1] __schedule+0x1800/0x4a60 [ 1938.346602][ C1] ? __pfx___schedule+0x10/0x10 [ 1938.351503][ C1] ? __pfx_lock_release+0x10/0x10 [ 1938.356697][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1938.362215][ C1] ? schedule+0x90/0x320 [ 1938.366555][ C1] schedule+0x14b/0x320 [ 1938.370771][ C1] schedule_preempt_disabled+0x13/0x30 [ 1938.376310][ C1] __mutex_lock+0x6a4/0xd70 [ 1938.380852][ C1] ? __mutex_lock+0x527/0xd70 [ 1938.385622][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.390784][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1938.395918][ C1] ? get_rtnl_holder+0x144/0x190 [ 1938.400892][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.405926][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1938.411108][ C1] ? __lock_acquire+0x1384/0x2050 [ 1938.416229][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1938.421851][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1938.426721][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1938.432247][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1938.437648][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1938.442902][ C1] netlink_unicast+0x7f6/0x990 [ 1938.447779][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1938.453111][ C1] ? __virt_addr_valid+0x183/0x530 [ 1938.458322][ C1] ? __check_object_size+0x49c/0x900 [ 1938.463659][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1938.468880][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1938.473698][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1938.479088][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1938.484071][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1938.489456][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1938.495004][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1938.500324][ C1] __sock_sendmsg+0x221/0x270 [ 1938.505081][ C1] __sys_sendto+0x3a4/0x4f0 [ 1938.509634][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1938.514736][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1938.520832][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1938.527259][ C1] ? exc_page_fault+0x590/0x8c0 [ 1938.532165][ C1] __x64_sys_sendto+0xde/0x100 [ 1938.537022][ C1] do_syscall_64+0xf3/0x230 [ 1938.541583][ C1] ? clear_bhb_loop+0x35/0x90 [ 1938.546363][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1938.552390][ C1] RIP: 0033:0x7f961417902c [ 1938.556891][ C1] RSP: 002b:00007ffd76d3fb30 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1938.565383][ C1] RAX: ffffffffffffffda RBX: 00007f9614e34620 RCX: 00007f961417902c [ 1938.573388][ C1] RDX: 0000000000000028 RSI: 00007f9614e34670 RDI: 0000000000000003 [ 1938.581446][ C1] RBP: 0000000000000000 R08: 00007ffd76d3fb84 R09: 000000000000000c [ 1938.589496][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1938.597553][ C1] R13: 0000000000000000 R14: 00007f9614e34670 R15: 0000000000000000 [ 1938.605614][ C1] [ 1938.608667][ C1] DEBUG: waiting rtnl_mutex for 845 jiffies. [ 1938.614667][ C1] task:syz-executor state:D stack:24992 pid:22828 tgid:22828 ppid:22826 flags:0x00000000 [ 1938.624931][ C1] Call Trace: [ 1938.628246][ C1] [ 1938.631213][ C1] __schedule+0x1800/0x4a60 [ 1938.635826][ C1] ? __pfx___schedule+0x10/0x10 [ 1938.640727][ C1] ? __pfx_lock_release+0x10/0x10 [ 1938.645850][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1938.651365][ C1] ? schedule+0x90/0x320 [ 1938.655706][ C1] schedule+0x14b/0x320 [ 1938.659919][ C1] schedule_preempt_disabled+0x13/0x30 [ 1938.665480][ C1] __mutex_lock+0x6a4/0xd70 [ 1938.670026][ C1] ? __mutex_lock+0x527/0xd70 [ 1938.674741][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.679958][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1938.685059][ C1] ? get_rtnl_holder+0x144/0x190 [ 1938.690033][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.695064][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1938.700225][ C1] ? __lock_acquire+0x1384/0x2050 [ 1938.705353][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1938.710884][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1938.715765][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1938.721282][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1938.727129][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1938.732383][ C1] netlink_unicast+0x7f6/0x990 [ 1938.737282][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1938.742615][ C1] ? __virt_addr_valid+0x183/0x530 [ 1938.747818][ C1] ? __check_object_size+0x49c/0x900 [ 1938.753146][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1938.758370][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1938.763198][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1938.768554][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1938.773544][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1938.778928][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1938.784426][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1938.789785][ C1] __sock_sendmsg+0x221/0x270 [ 1938.794515][ C1] __sys_sendto+0x3a4/0x4f0 [ 1938.799115][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1938.804210][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1938.810328][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1938.816782][ C1] ? exc_page_fault+0x590/0x8c0 [ 1938.821689][ C1] __x64_sys_sendto+0xde/0x100 [ 1938.826564][ C1] do_syscall_64+0xf3/0x230 [ 1938.831123][ C1] ? clear_bhb_loop+0x35/0x90 [ 1938.835990][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1938.841931][ C1] RIP: 0033:0x7f01ded7902c [ 1938.846441][ C1] RSP: 002b:00007ffecc3a5a70 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1938.854930][ C1] RAX: ffffffffffffffda RBX: 00007f01dfa34620 RCX: 00007f01ded7902c [ 1938.862937][ C1] RDX: 0000000000000028 RSI: 00007f01dfa34670 RDI: 0000000000000003 [ 1938.870996][ C1] RBP: 0000000000000000 R08: 00007ffecc3a5ac4 R09: 000000000000000c [ 1938.879047][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1938.887115][ C1] R13: 0000000000000000 R14: 00007f01dfa34670 R15: 0000000000000000 [ 1938.895163][ C1] [ 1938.898224][ C1] DEBUG: waiting rtnl_mutex for 803 jiffies. [ 1938.904230][ C1] task:syz-executor state:D stack:24992 pid:22833 tgid:22833 ppid:22827 flags:0x00000000 [ 1938.914492][ C1] Call Trace: [ 1938.917836][ C1] [ 1938.920802][ C1] __schedule+0x1800/0x4a60 [ 1938.925686][ C1] ? __pfx___schedule+0x10/0x10 [ 1938.930589][ C1] ? __pfx_lock_release+0x10/0x10 [ 1938.935798][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1938.941320][ C1] ? schedule+0x90/0x320 [ 1938.945667][ C1] schedule+0x14b/0x320 [ 1938.949882][ C1] schedule_preempt_disabled+0x13/0x30 [ 1938.955435][ C1] __mutex_lock+0x6a4/0xd70 [ 1938.959981][ C1] ? __mutex_lock+0x527/0xd70 [ 1938.964728][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.969948][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1938.975057][ C1] ? get_rtnl_holder+0x144/0x190 [ 1938.980032][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1938.985061][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1938.990221][ C1] ? __lock_acquire+0x1384/0x2050 [ 1938.995340][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1939.000870][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1939.005750][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1939.011266][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1939.016676][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1939.021938][ C1] netlink_unicast+0x7f6/0x990 [ 1939.026814][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1939.032140][ C1] ? __virt_addr_valid+0x183/0x530 [ 1939.037328][ C1] ? __check_object_size+0x49c/0x900 [ 1939.042671][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1939.047906][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1939.052725][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.058095][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1939.063076][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1939.068448][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1939.073951][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.079318][ C1] __sock_sendmsg+0x221/0x270 [ 1939.084049][ C1] __sys_sendto+0x3a4/0x4f0 [ 1939.088902][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1939.093995][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1939.100083][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1939.106496][ C1] ? exc_page_fault+0x590/0x8c0 [ 1939.111390][ C1] __x64_sys_sendto+0xde/0x100 [ 1939.116258][ C1] do_syscall_64+0xf3/0x230 [ 1939.120811][ C1] ? clear_bhb_loop+0x35/0x90 [ 1939.125582][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1939.131510][ C1] RIP: 0033:0x7f9cd9b7902c [ 1939.136032][ C1] RSP: 002b:00007ffc896fca60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1939.144493][ C1] RAX: ffffffffffffffda RBX: 00007f9cda834620 RCX: 00007f9cd9b7902c [ 1939.152561][ C1] RDX: 0000000000000028 RSI: 00007f9cda834670 RDI: 0000000000000003 [ 1939.160604][ C1] RBP: 0000000000000000 R08: 00007ffc896fcab4 R09: 000000000000000c [ 1939.168677][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1939.176719][ C1] R13: 0000000000000000 R14: 00007f9cda834670 R15: 0000000000000000 [ 1939.184754][ C1] [ 1939.187863][ C1] DEBUG: waiting rtnl_mutex for 14077 jiffies. [ 1939.194044][ C1] task:syz-executor state:D stack:21728 pid:22669 tgid:22669 ppid:1 flags:0x00004004 [ 1939.204318][ C1] Call Trace: [ 1939.207668][ C1] [ 1939.210637][ C1] __schedule+0x1800/0x4a60 [ 1939.215273][ C1] ? __pfx___schedule+0x10/0x10 [ 1939.220173][ C1] ? __pfx_lock_release+0x10/0x10 [ 1939.225308][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1939.230824][ C1] ? schedule+0x90/0x320 [ 1939.235164][ C1] schedule+0x14b/0x320 [ 1939.239507][ C1] schedule_preempt_disabled+0x13/0x30 [ 1939.245064][ C1] __mutex_lock+0x6a4/0xd70 [ 1939.249612][ C1] ? __mutex_lock+0x527/0xd70 [ 1939.254323][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1939.259516][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1939.264602][ C1] ? get_rtnl_holder+0x144/0x190 [ 1939.269632][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1939.274624][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1939.279849][ C1] ? __lock_acquire+0x1384/0x2050 [ 1939.284947][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1939.290476][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1939.295338][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1939.300845][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1939.306231][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1939.311482][ C1] netlink_unicast+0x7f6/0x990 [ 1939.316349][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1939.321686][ C1] ? __virt_addr_valid+0x183/0x530 [ 1939.326876][ C1] ? __check_object_size+0x49c/0x900 [ 1939.332203][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1939.337417][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1939.342234][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.347638][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1939.353682][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1939.358733][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1939.364053][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1939.369611][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.374970][ C1] __sock_sendmsg+0x221/0x270 [ 1939.379702][ C1] __sys_sendto+0x3a4/0x4f0 [ 1939.384248][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1939.389399][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1939.395471][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1939.401853][ C1] __x64_sys_sendto+0xde/0x100 [ 1939.406716][ C1] do_syscall_64+0xf3/0x230 [ 1939.411790][ C1] ? clear_bhb_loop+0x35/0x90 [ 1939.416563][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1939.422497][ C1] RIP: 0033:0x7f258ed7902c [ 1939.427002][ C1] RSP: 002b:00007ffd1dbdd810 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1939.435497][ C1] RAX: ffffffffffffffda RBX: 00007f258fa34620 RCX: 00007f258ed7902c [ 1939.443511][ C1] RDX: 000000000000006c RSI: 00007f258fa34670 RDI: 0000000000000003 [ 1939.451595][ C1] RBP: 0000000000000000 R08: 00007ffd1dbdd864 R09: 000000000000000c [ 1939.459647][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1939.467713][ C1] R13: 0000000000000000 R14: 00007f258fa34670 R15: 0000000000000000 [ 1939.475770][ C1] [ 1939.478818][ C1] DEBUG: waiting rtnl_mutex for 14106 jiffies. [ 1939.485041][ C1] task:syz-executor state:D stack:21424 pid:22598 tgid:22598 ppid:1 flags:0x00000004 [ 1939.495274][ C1] Call Trace: [ 1939.498578][ C1] [ 1939.501538][ C1] __schedule+0x1800/0x4a60 [ 1939.506154][ C1] ? __pfx___schedule+0x10/0x10 [ 1939.511049][ C1] ? __pfx_lock_release+0x10/0x10 [ 1939.516150][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1939.521665][ C1] ? schedule+0x90/0x320 [ 1939.526009][ C1] schedule+0x14b/0x320 [ 1939.530211][ C1] schedule_preempt_disabled+0x13/0x30 [ 1939.535761][ C1] __mutex_lock+0x6a4/0xd70 [ 1939.540309][ C1] ? __mutex_lock+0x527/0xd70 [ 1939.545074][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1939.550245][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1939.555482][ C1] ? get_rtnl_holder+0x144/0x190 [ 1939.560486][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1939.565527][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1939.570688][ C1] ? __lock_acquire+0x1384/0x2050 [ 1939.575809][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1939.581336][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1939.586201][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1939.586217][T13801] Bluetooth: hci23: command tx timeout [ 1939.586246][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1939.591730][T13801] Bluetooth: hci22: command tx timeout [ 1939.597193][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1939.613334][ C1] netlink_unicast+0x7f6/0x990 [ 1939.618212][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1939.623640][ C1] ? __virt_addr_valid+0x183/0x530 [ 1939.628853][ C1] ? __check_object_size+0x49c/0x900 [ 1939.634188][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1939.639413][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1939.644232][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.649609][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1939.655693][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1939.660678][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1939.666060][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1939.671581][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.676969][ C1] __sock_sendmsg+0x221/0x270 [ 1939.681703][ C1] __sys_sendto+0x3a4/0x4f0 [ 1939.686304][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1939.691408][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1939.697492][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1939.703886][ C1] __x64_sys_sendto+0xde/0x100 [ 1939.708754][ C1] do_syscall_64+0xf3/0x230 [ 1939.713310][ C1] ? clear_bhb_loop+0x35/0x90 [ 1939.718089][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1939.724027][ C1] RIP: 0033:0x7f30bd97902c [ 1939.728510][ C1] RSP: 002b:00007fff5459b400 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1939.737000][ C1] RAX: ffffffffffffffda RBX: 00007f30be634620 RCX: 00007f30bd97902c [ 1939.745057][ C1] RDX: 0000000000000028 RSI: 00007f30be634670 RDI: 0000000000000003 [ 1939.753155][ C1] RBP: 0000000000000000 R08: 00007fff5459b454 R09: 000000000000000c [ 1939.761228][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1939.769457][ C1] R13: 0000000000000000 R14: 00007f30be634670 R15: 0000000000000000 [ 1939.777535][ C1] [ 1939.780591][ C1] DEBUG: waiting rtnl_mutex for 14129 jiffies. [ 1939.786844][ C1] task:syz-executor state:D stack:21728 pid:22595 tgid:22595 ppid:1 flags:0x00000004 [ 1939.797178][ C1] Call Trace: [ 1939.800577][ C1] [ 1939.803544][ C1] __schedule+0x1800/0x4a60 [ 1939.808175][ C1] ? __pfx___schedule+0x10/0x10 [ 1939.813074][ C1] ? __pfx_lock_release+0x10/0x10 [ 1939.818206][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1939.823723][ C1] ? schedule+0x90/0x320 [ 1939.828071][ C1] schedule+0x14b/0x320 [ 1939.832279][ C1] schedule_preempt_disabled+0x13/0x30 [ 1939.837817][ C1] __mutex_lock+0x6a4/0xd70 [ 1939.842359][ C1] ? __mutex_lock+0x527/0xd70 [ 1939.847166][ C1] ? wg_set_device+0x102/0x2160 [ 1939.852147][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1939.857280][ C1] ? dev_get_by_name+0x25/0x2d0 [ 1939.862184][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 1939.867248][ C1] ? get_rtnl_holder+0x144/0x190 [ 1939.872244][ C1] wg_set_device+0x102/0x2160 [ 1939.877032][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 1939.882806][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 1939.888011][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 1939.894295][ C1] ? __nla_parse+0x40/0x60 [ 1939.898810][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1939.905221][ C1] genl_rcv_msg+0xb14/0xec0 [ 1939.909770][ C1] ? mark_lock+0x9a/0x360 [ 1939.914160][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1939.919315][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1939.924386][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 1939.929573][ C1] ? __pfx___might_resched+0x10/0x10 [ 1939.934983][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1939.939818][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1939.944949][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1939.950326][ C1] genl_rcv+0x28/0x40 [ 1939.954353][ C1] netlink_unicast+0x7f6/0x990 [ 1939.959576][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1939.964954][ C1] ? __virt_addr_valid+0x183/0x530 [ 1939.970195][ C1] ? __check_object_size+0x49c/0x900 [ 1939.975571][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1939.980735][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1939.985609][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1939.990952][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1939.995992][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1940.001331][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1940.006897][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1940.012392][ C1] __sock_sendmsg+0x221/0x270 [ 1940.017164][ C1] __sys_sendto+0x3a4/0x4f0 [ 1940.021766][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1940.026914][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1940.032950][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1940.039390][ C1] __x64_sys_sendto+0xde/0x100 [ 1940.044206][ C1] do_syscall_64+0xf3/0x230 [ 1940.048818][ C1] ? clear_bhb_loop+0x35/0x90 [ 1940.053549][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1940.059544][ C1] RIP: 0033:0x7f3d69d7902c [ 1940.064004][ C1] RSP: 002b:00007ffe981bd9d0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1940.072529][ C1] RAX: ffffffffffffffda RBX: 00007f3d6aa34620 RCX: 00007f3d69d7902c [ 1940.080580][ C1] RDX: 0000000000000170 RSI: 00007f3d6aa34670 RDI: 0000000000000005 [ 1940.088651][ C1] RBP: 0000000000000000 R08: 00007ffe981bda24 R09: 000000000000000c [ 1940.096699][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1940.104719][ C1] R13: 0000000000000000 R14: 00007f3d6aa34670 R15: 0000000000000000 [ 1940.112799][ C1] [ 1940.115880][ C1] DEBUG: waiting rtnl_mutex for 14150 jiffies. [ 1940.122055][ C1] task:kworker/0:8 state:D stack:22096 pid:22503 tgid:22503 ppid:2 flags:0x00004000 [ 1940.132328][ C1] Workqueue: events switchdev_deferred_process_work [ 1940.139000][ C1] Call Trace: [ 1940.142306][ C1] [ 1940.145315][ C1] __schedule+0x1800/0x4a60 [ 1940.149887][ C1] ? __pfx___schedule+0x10/0x10 [ 1940.154782][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1940.160844][ C1] ? __pfx_lock_release+0x10/0x10 [ 1940.165980][ C1] ? kick_pool+0x1bd/0x620 [ 1940.170457][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1940.175753][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1940.181008][ C1] ? schedule+0x90/0x320 [ 1940.185353][ C1] schedule+0x14b/0x320 [ 1940.189622][ C1] schedule_preempt_disabled+0x13/0x30 [ 1940.195184][ C1] __mutex_lock+0x6a4/0xd70 [ 1940.199769][ C1] ? __mutex_lock+0x527/0xd70 [ 1940.204590][ C1] ? switchdev_deferred_process_work+0xe/0x20 [ 1940.210778][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1940.215888][ C1] ? get_rtnl_holder+0x144/0x190 [ 1940.220867][ C1] ? process_scheduled_works+0x945/0x1830 [ 1940.226682][ C1] switchdev_deferred_process_work+0xe/0x20 [ 1940.232623][ C1] process_scheduled_works+0xa2c/0x1830 [ 1940.238279][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1940.244327][ C1] ? assign_work+0x364/0x3d0 [ 1940.249034][ C1] worker_thread+0x86d/0xd40 [ 1940.253693][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1940.259703][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1940.264793][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1940.269995][ C1] kthread+0x2f0/0x390 [ 1940.274102][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1940.279314][ C1] ? __pfx_kthread+0x10/0x10 [ 1940.283948][ C1] ret_from_fork+0x4b/0x80 [ 1940.288465][ C1] ? __pfx_kthread+0x10/0x10 [ 1940.293097][ C1] ret_from_fork_asm+0x1a/0x30 [ 1940.297992][ C1] [ 1940.301105][ C1] DEBUG: waiting rtnl_mutex for 14164 jiffies. [ 1940.307343][ C1] task:syz-executor state:D stack:21728 pid:22667 tgid:22667 ppid:1 flags:0x00004006 [ 1940.317598][ C1] Call Trace: [ 1940.320906][ C1] [ 1940.323878][ C1] __schedule+0x1800/0x4a60 [ 1940.328519][ C1] ? __pfx___schedule+0x10/0x10 [ 1940.333431][ C1] ? __pfx_lock_release+0x10/0x10 [ 1940.338574][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1940.344090][ C1] ? schedule+0x90/0x320 [ 1940.348440][ C1] schedule+0x14b/0x320 [ 1940.352651][ C1] schedule_preempt_disabled+0x13/0x30 [ 1940.358217][ C1] __mutex_lock+0x6a4/0xd70 [ 1940.362760][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1940.368046][ C1] ? __mutex_lock+0x527/0xd70 [ 1940.372767][ C1] ? nsim_destroy+0x71/0x5c0 [ 1940.377455][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1940.382534][ C1] ? __pfx_mntput_no_expire+0x10/0x10 [ 1940.388007][ C1] ? get_rtnl_holder+0x144/0x190 [ 1940.392987][ C1] nsim_destroy+0x71/0x5c0 [ 1940.397585][ C1] __nsim_dev_port_del+0x14b/0x1b0 [ 1940.402842][ C1] nsim_dev_reload_destroy+0x28a/0x490 [ 1940.408503][ C1] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1940.413836][ C1] nsim_drv_remove+0x58/0x160 [ 1940.418640][ C1] device_release_driver_internal+0x4a9/0x7c0 [ 1940.424777][ C1] bus_remove_device+0x34f/0x420 [ 1940.429846][ C1] device_del+0x57a/0x9b0 [ 1940.434237][ C1] ? __pfx_device_del+0x10/0x10 [ 1940.439194][ C1] device_unregister+0x20/0xc0 [ 1940.444010][ C1] del_device_store+0x363/0x480 [ 1940.448946][ C1] ? __pfx_del_device_store+0x10/0x10 [ 1940.454367][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 1940.459354][ C1] ? bus_attr_store+0x4f/0xa0 [ 1940.464166][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1940.469472][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 1940.474813][ C1] vfs_write+0xa72/0xc90 [ 1940.479172][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1940.485081][ C1] ? __pfx_vfs_write+0x10/0x10 [ 1940.489929][ C1] ksys_write+0x1a0/0x2c0 [ 1940.494309][ C1] ? __pfx_ksys_write+0x10/0x10 [ 1940.499264][ C1] ? do_syscall_64+0x100/0x230 [ 1940.504079][ C1] ? do_syscall_64+0xb6/0x230 [ 1940.508846][ C1] do_syscall_64+0xf3/0x230 [ 1940.513401][ C1] ? clear_bhb_loop+0x35/0x90 [ 1940.518173][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1940.524123][ C1] RIP: 0033:0x7f99d4775e1f [ 1940.528634][ C1] RSP: 002b:00007ffcc2bc9910 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1940.537126][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f99d4775e1f [ 1940.545187][ C1] RDX: 0000000000000001 RSI: 00007ffcc2bc9960 RDI: 0000000000000005 [ 1940.553201][ C1] RBP: 00007f99d47e5940 R08: 0000000000000000 R09: 00007ffcc2bc9767 [ 1940.561294][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1940.569332][ C1] R13: 00007ffcc2bc9960 R14: 00007f99d5434620 R15: 0000000000000003 [ 1940.577514][ C1] [ 1940.580567][ C1] DEBUG: waiting rtnl_mutex for 14180 jiffies. [ 1940.586782][ C1] task:syz-executor state:D stack:21728 pid:22730 tgid:22730 ppid:1 flags:0x00000004 [ 1940.597037][ C1] Call Trace: [ 1940.600346][ C1] [ 1940.603309][ C1] __schedule+0x1800/0x4a60 [ 1940.607932][ C1] ? __pfx___schedule+0x10/0x10 [ 1940.612834][ C1] ? __pfx_lock_release+0x10/0x10 [ 1940.617962][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1940.623481][ C1] ? schedule+0x90/0x320 [ 1940.627801][ C1] schedule+0x14b/0x320 [ 1940.632008][ C1] schedule_preempt_disabled+0x13/0x30 [ 1940.637574][ C1] __mutex_lock+0x6a4/0xd70 [ 1940.642201][ C1] ? __mutex_lock+0x527/0xd70 [ 1940.646986][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1940.652151][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1940.657287][ C1] ? get_rtnl_holder+0x144/0x190 [ 1940.662272][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1940.667318][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1940.672481][ C1] ? __lock_acquire+0x1384/0x2050 [ 1940.677627][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1940.683169][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1940.688050][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1940.693561][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1940.698983][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1940.704246][ C1] netlink_unicast+0x7f6/0x990 [ 1940.709119][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1940.714444][ C1] ? __virt_addr_valid+0x183/0x530 [ 1940.719634][ C1] ? __check_object_size+0x49c/0x900 [ 1940.725008][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1940.730178][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1940.735049][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1940.740375][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1940.746586][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1940.751585][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1940.756938][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1940.762445][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1940.767922][ C1] __sock_sendmsg+0x221/0x270 [ 1940.772651][ C1] __sys_sendto+0x3a4/0x4f0 [ 1940.777261][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1940.782373][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1940.788465][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1940.794912][ C1] __x64_sys_sendto+0xde/0x100 [ 1940.799728][ C1] do_syscall_64+0xf3/0x230 [ 1940.804409][ C1] ? clear_bhb_loop+0x35/0x90 [ 1940.809183][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1940.815155][ C1] RIP: 0033:0x7fa41557902c [ 1940.819606][ C1] RSP: 002b:00007ffff9f18100 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1940.828107][ C1] RAX: ffffffffffffffda RBX: 00007fa416234620 RCX: 00007fa41557902c [ 1940.836148][ C1] RDX: 0000000000000068 RSI: 00007fa416234670 RDI: 0000000000000003 [ 1940.844161][ C1] RBP: 0000000000000000 R08: 00007ffff9f18154 R09: 000000000000000c [ 1940.852231][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1940.860278][ C1] R13: 0000000000000000 R14: 00007fa416234670 R15: 0000000000000000 [ 1940.868448][ C1] [ 1940.871501][ C1] [ 1940.871501][ C1] Showing all locks held in the system: [ 1940.879297][ C1] 3 locks held by kworker/u8:1/12: [ 1940.884448][ C1] 3 locks held by kworker/1:0/25: [ 1940.889566][ C1] 6 locks held by kworker/u8:2/35: [ 1940.894728][ C1] 2 locks held by dhcpcd/4890: [ 1940.899556][ C1] #0: ffffffff8fc67728 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0 [ 1940.909023][ C1] #1: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0 [ 1940.918629][ C1] 2 locks held by getty/4978: [ 1940.923330][ C1] #0: ffff88802a6f00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1940.933218][ C1] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1940.943427][ C1] 3 locks held by kworker/0:4/5240: [ 1940.948711][ C1] #0: ffff888015880948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1940.959807][ C1] #1: ffffc90003f77d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1940.970949][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1940.980028][ C1] 3 locks held by kworker/u8:5/17553: [ 1940.985496][ C1] #0: ffff88802a1e6948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1940.997198][ C1] #1: ffffc900044dfd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1941.010129][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1941.019699][ C1] 5 locks held by kworker/u8:12/18609: [ 1941.025234][ C1] #0: ffff8880166e5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1941.036269][ C1] #1: ffffc90008ae7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1941.046944][ C1] #2: ffffffff8fc75f50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1941.056457][ C1] #3: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1941.066603][ C1] #4: ffffffff8e93ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1941.077626][ C1] 1 lock held by syz.3.4275/21332: [ 1941.082774][ C1] 3 locks held by kworker/0:8/22503: [ 1941.088139][ C1] #0: ffff888015880948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1941.099317][ C1] #1: ffffc9000aa47d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1941.110423][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1941.120896][ C1] 3 locks held by syz-executor/22595: [ 1941.126358][ C1] #0: ffffffff8fce8510 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 1941.134621][ C1] #1: ffffffff8fce83c8 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 1941.143726][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 1941.152982][ C1] 1 lock held by syz-executor/22598: [ 1941.158356][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.167891][ C1] 7 locks held by syz-executor/22667: [ 1941.173293][ C1] #0: ffff88802fa8e420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1941.182395][ C1] #1: ffff888040a88c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1941.192296][ C1] #2: ffff888022569968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1941.202464][ C1] #3: ffffffff8f51f868 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1941.212849][ C1] #4: ffff8880220670e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1941.223540][ C1] #5: ffff888022061250 (&devlink->lock_key#28){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1941.233786][ C1] #6: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1941.242830][ C1] 1 lock held by syz-executor/22669: [ 1941.248176][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.257716][ C1] 1 lock held by syz-executor/22730: [ 1941.263026][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.272573][ C1] 1 lock held by syz-executor/22778: [ 1941.277927][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.287479][ C1] 1 lock held by syz-executor/22779: [ 1941.292822][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.302409][ C1] 1 lock held by syz-executor/22788: [ 1941.307763][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.317309][ C1] 1 lock held by syz-executor/22791: [ 1941.322620][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.332162][ C1] 1 lock held by syz-executor/22796: [ 1941.337509][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.347049][ C1] 1 lock held by syz-executor/22802: [ 1941.352360][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.361912][ C1] 1 lock held by syz-executor/22803: [ 1941.367260][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.376809][ C1] 1 lock held by syz-executor/22812: [ 1941.382140][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.391684][ C1] 1 lock held by syz-executor/22817: [ 1941.397041][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.406601][ C1] 1 lock held by syz-executor/22822: [ 1941.411924][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.421468][ C1] 1 lock held by syz-executor/22828: [ 1941.426835][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.436358][ C1] 1 lock held by syz-executor/22833: [ 1941.441679][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1941.451235][ C1] [ 1941.453591][ C1] ============================================= [ 1941.453591][ C1] [ 1943.024931][ C1] DEBUG: waiting rtnl_mutex for 14377 jiffies. [ 1943.031201][ C1] task:kworker/u8:5 state:D stack:21008 pid:17553 tgid:17553 ppid:2 flags:0x00004000 [ 1943.041482][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 1943.047547][ C1] Call Trace: [ 1943.050915][ C1] [ 1943.053875][ C1] __schedule+0x1800/0x4a60 [ 1943.058430][ C1] ? __pfx___schedule+0x10/0x10 [ 1943.063291][ C1] ? __pfx_lock_release+0x10/0x10 [ 1943.068372][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1943.073840][ C1] ? kthread_data+0x52/0xd0 [ 1943.078499][ C1] ? schedule+0x90/0x320 [ 1943.082752][ C1] ? wq_worker_sleeping+0x66/0x240 [ 1943.087921][ C1] ? schedule+0x90/0x320 [ 1943.092190][ C1] schedule+0x14b/0x320 [ 1943.096377][ C1] schedule_preempt_disabled+0x13/0x30 [ 1943.101844][ C1] __mutex_lock+0x6a4/0xd70 [ 1943.106366][ C1] ? mark_lock+0x9a/0x360 [ 1943.110727][ C1] ? __mutex_lock+0x527/0xd70 [ 1943.115464][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 1943.120622][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1943.125804][ C1] ? get_rtnl_holder+0x144/0x190 [ 1943.130789][ C1] addrconf_dad_work+0xd0/0x16f0 [ 1943.135827][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1943.141306][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1943.147707][ C1] ? process_scheduled_works+0x945/0x1830 [ 1943.153442][ C1] process_scheduled_works+0xa2c/0x1830 [ 1943.159041][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1943.165078][ C1] ? assign_work+0x364/0x3d0 [ 1943.169687][ C1] worker_thread+0x86d/0xd40 [ 1943.174291][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1943.180225][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1943.185293][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1943.190412][ C1] kthread+0x2f0/0x390 [ 1943.194481][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1943.199735][ C1] ? __pfx_kthread+0x10/0x10 [ 1943.204347][ C1] ret_from_fork+0x4b/0x80 [ 1943.208810][ C1] ? __pfx_kthread+0x10/0x10 [ 1943.213413][ C1] ret_from_fork_asm+0x1a/0x30 [ 1943.218235][ C1] [ 1943.221264][ C1] DEBUG: waiting rtnl_mutex for 14340 jiffies. [ 1943.227437][ C1] task:kworker/0:4 state:D stack:19152 pid:5240 tgid:5240 ppid:2 flags:0x00004000 [ 1943.237723][ C1] Workqueue: events linkwatch_event [ 1943.242938][ C1] Call Trace: [ 1943.246236][ C1] [ 1943.249174][ C1] __schedule+0x1800/0x4a60 [ 1943.253702][ C1] ? __pfx___schedule+0x10/0x10 [ 1943.258689][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1943.264701][ C1] ? __pfx_lock_release+0x10/0x10 [ 1943.269755][ C1] ? kick_pool+0x45c/0x620 [ 1943.274187][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1943.279441][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1943.284678][ C1] ? schedule+0x90/0x320 [ 1943.288952][ C1] schedule+0x14b/0x320 [ 1943.293120][ C1] schedule_preempt_disabled+0x13/0x30 [ 1943.298604][ C1] __mutex_lock+0x6a4/0xd70 [ 1943.303113][ C1] ? __mutex_lock+0x527/0xd70 [ 1943.307809][ C1] ? linkwatch_event+0xe/0x60 [ 1943.312489][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1943.317540][ C1] ? get_rtnl_holder+0x144/0x190 [ 1943.322483][ C1] ? process_scheduled_works+0x945/0x1830 [ 1943.328233][ C1] linkwatch_event+0xe/0x60 [ 1943.332738][ C1] process_scheduled_works+0xa2c/0x1830 [ 1943.338340][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1943.344338][ C1] ? assign_work+0x364/0x3d0 [ 1943.348967][ C1] worker_thread+0x86d/0xd40 [ 1943.353610][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1943.358667][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1943.363785][ C1] kthread+0x2f0/0x390 [ 1943.367877][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1943.372997][ C1] ? __pfx_kthread+0x10/0x10 [ 1943.377608][ C1] ret_from_fork+0x4b/0x80 [ 1943.382036][ C1] ? __pfx_kthread+0x10/0x10 [ 1943.386645][ C1] ret_from_fork_asm+0x1a/0x30 [ 1943.391428][ C1] [ 1943.394449][ C1] DEBUG: waiting rtnl_mutex for 13526 jiffies. [ 1943.400614][ C1] task:syz-executor state:D stack:24992 pid:22779 tgid:22779 ppid:1 flags:0x00004006 [ 1943.410803][ C1] Call Trace: [ 1943.414086][ C1] [ 1943.417042][ C1] __schedule+0x1800/0x4a60 [ 1943.421577][ C1] ? __pfx___schedule+0x10/0x10 [ 1943.426473][ C1] ? __pfx_lock_release+0x10/0x10 [ 1943.431521][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1943.437062][ C1] ? schedule+0x90/0x320 [ 1943.441343][ C1] schedule+0x14b/0x320 [ 1943.445535][ C1] schedule_preempt_disabled+0x13/0x30 [ 1943.451005][ C1] __mutex_lock+0x6a4/0xd70 [ 1943.455548][ C1] ? __mutex_lock+0x527/0xd70 [ 1943.460314][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1943.465461][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1943.470495][ C1] ? get_rtnl_holder+0x144/0x190 [ 1943.475454][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1943.480400][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1943.485548][ C1] ? __lock_acquire+0x1384/0x2050 [ 1943.490582][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1943.496078][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1943.500857][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1943.506347][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1943.511658][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1943.516968][ C1] netlink_unicast+0x7f6/0x990 [ 1943.521752][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1943.527147][ C1] ? __virt_addr_valid+0x183/0x530 [ 1943.532267][ C1] ? __check_object_size+0x49c/0x900 [ 1943.537576][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1943.542705][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1943.547560][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1943.553114][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1943.558130][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1943.563418][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1943.568916][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1943.574206][ C1] __sock_sendmsg+0x221/0x270 [ 1943.578914][ C1] __sys_sendto+0x3a4/0x4f0 [ 1943.583430][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1943.588496][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1943.594488][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1943.600847][ C1] ? exc_page_fault+0x590/0x8c0 [ 1943.605762][ C1] __x64_sys_sendto+0xde/0x100 [ 1943.610548][ C1] do_syscall_64+0xf3/0x230 [ 1943.615090][ C1] ? clear_bhb_loop+0x35/0x90 [ 1943.619777][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1943.625697][ C1] RIP: 0033:0x7f111b37902c [ 1943.630116][ C1] RSP: 002b:00007ffd10d72750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1943.638577][ C1] RAX: ffffffffffffffda RBX: 00007f111c034620 RCX: 00007f111b37902c [ 1943.646717][ C1] RDX: 0000000000000028 RSI: 00007f111c034670 RDI: 0000000000000003 [ 1943.654715][ C1] RBP: 0000000000000000 R08: 00007ffd10d727a4 R09: 000000000000000c [ 1943.662712][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1943.670707][ C1] R13: 0000000000000000 R14: 00007f111c034670 R15: 0000000000000000 [ 1943.678714][ C1] [ 1943.681732][ C1] DEBUG: waiting rtnl_mutex for 13528 jiffies. [ 1943.687897][ C1] task:syz-executor state:D stack:24992 pid:22778 tgid:22778 ppid:1 flags:0x00000004 [ 1943.698084][ C1] Call Trace: [ 1943.701361][ C1] [ 1943.704296][ C1] __schedule+0x1800/0x4a60 [ 1943.708853][ C1] ? __pfx___schedule+0x10/0x10 [ 1943.713718][ C1] ? __pfx_lock_release+0x10/0x10 [ 1943.718774][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1943.724245][ C1] ? schedule+0x90/0x320 [ 1943.728518][ C1] schedule+0x14b/0x320 [ 1943.732686][ C1] schedule_preempt_disabled+0x13/0x30 [ 1943.738182][ C1] __mutex_lock+0x6a4/0xd70 [ 1943.742693][ C1] ? __mutex_lock+0x527/0xd70 [ 1943.747400][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1943.752525][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1943.757580][ C1] ? get_rtnl_holder+0x144/0x190 [ 1943.762522][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1943.767495][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1943.772615][ C1] ? __lock_acquire+0x1384/0x2050 [ 1943.777761][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1943.783243][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1943.788154][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1943.793632][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1943.798968][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1943.804180][ C1] netlink_unicast+0x7f6/0x990 [ 1943.809016][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1943.814306][ C1] ? __virt_addr_valid+0x183/0x530 [ 1943.819439][ C1] ? __check_object_size+0x49c/0x900 [ 1943.824751][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1943.829895][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1943.834695][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1943.840036][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1943.845025][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1943.850334][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1943.855908][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1943.861193][ C1] __sock_sendmsg+0x221/0x270 [ 1943.865924][ C1] __sys_sendto+0x3a4/0x4f0 [ 1943.870442][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1943.875528][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1943.881520][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1943.887874][ C1] ? exc_page_fault+0x590/0x8c0 [ 1943.892735][ C1] __x64_sys_sendto+0xde/0x100 [ 1943.897558][ C1] do_syscall_64+0xf3/0x230 [ 1943.902075][ C1] ? clear_bhb_loop+0x35/0x90 [ 1943.906788][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1943.912687][ C1] RIP: 0033:0x7fc5f417902c [ 1943.917152][ C1] RSP: 002b:00007ffca3056b60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1943.925592][ C1] RAX: ffffffffffffffda RBX: 00007fc5f4e34620 RCX: 00007fc5f417902c [ 1943.933567][ C1] RDX: 0000000000000028 RSI: 00007fc5f4e34670 RDI: 0000000000000003 [ 1943.941579][ C1] RBP: 0000000000000000 R08: 00007ffca3056bb4 R09: 000000000000000c [ 1943.949595][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1943.957616][ C1] R13: 0000000000000000 R14: 00007fc5f4e34670 R15: 0000000000000000 [ 1943.965626][ C1] [ 1943.968646][ C1] DEBUG: waiting rtnl_mutex for 11566 jiffies. [ 1943.974789][ C1] task:syz-executor state:D stack:24992 pid:22788 tgid:22788 ppid:1 flags:0x00000004 [ 1943.985012][ C1] Call Trace: [ 1943.988315][ C1] [ 1943.991259][ C1] __schedule+0x1800/0x4a60 [ 1943.995821][ C1] ? __pfx___schedule+0x10/0x10 [ 1944.000688][ C1] ? __pfx_lock_release+0x10/0x10 [ 1944.005749][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1944.011221][ C1] ? schedule+0x90/0x320 [ 1944.015489][ C1] schedule+0x14b/0x320 [ 1944.019654][ C1] schedule_preempt_disabled+0x13/0x30 [ 1944.025139][ C1] __mutex_lock+0x6a4/0xd70 [ 1944.029649][ C1] ? __mutex_lock+0x527/0xd70 [ 1944.034324][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.039474][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1944.044506][ C1] ? get_rtnl_holder+0x144/0x190 [ 1944.049475][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.054440][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1944.059592][ C1] ? __lock_acquire+0x1384/0x2050 [ 1944.064651][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.070184][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1944.074998][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.080472][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1944.085826][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1944.091034][ C1] netlink_unicast+0x7f6/0x990 [ 1944.096006][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1944.101298][ C1] ? __virt_addr_valid+0x183/0x530 [ 1944.106434][ C1] ? __check_object_size+0x49c/0x900 [ 1944.111723][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1944.116860][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1944.121639][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.126963][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1944.131999][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1944.137300][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1944.142761][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.148092][ C1] __sock_sendmsg+0x221/0x270 [ 1944.152784][ C1] __sys_sendto+0x3a4/0x4f0 [ 1944.157325][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1944.162377][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1944.168393][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1944.174816][ C1] ? exc_page_fault+0x590/0x8c0 [ 1944.179708][ C1] __x64_sys_sendto+0xde/0x100 [ 1944.184482][ C1] do_syscall_64+0xf3/0x230 [ 1944.189018][ C1] ? clear_bhb_loop+0x35/0x90 [ 1944.193706][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1944.199617][ C1] RIP: 0033:0x7fd7d957902c [ 1944.204034][ C1] RSP: 002b:00007ffd3de2ea90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1944.212469][ C1] RAX: ffffffffffffffda RBX: 00007fd7da234620 RCX: 00007fd7d957902c [ 1944.220492][ C1] RDX: 0000000000000028 RSI: 00007fd7da234670 RDI: 0000000000000003 [ 1944.228525][ C1] RBP: 0000000000000000 R08: 00007ffd3de2eae4 R09: 000000000000000c [ 1944.236557][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1944.244542][ C1] R13: 0000000000000000 R14: 00007fd7da234670 R15: 0000000000000000 [ 1944.252555][ C1] [ 1944.255610][ C1] DEBUG: waiting rtnl_mutex for 11543 jiffies. [ 1944.261777][ C1] task:syz-executor state:D stack:24992 pid:22791 tgid:22791 ppid:1 flags:0x00000004 [ 1944.271974][ C1] Call Trace: [ 1944.275278][ C1] [ 1944.278226][ C1] __schedule+0x1800/0x4a60 [ 1944.282758][ C1] ? __pfx___schedule+0x10/0x10 [ 1944.287639][ C1] ? __pfx_lock_release+0x10/0x10 [ 1944.292674][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1944.298188][ C1] ? schedule+0x90/0x320 [ 1944.302458][ C1] schedule+0x14b/0x320 [ 1944.306645][ C1] schedule_preempt_disabled+0x13/0x30 [ 1944.312111][ C1] __mutex_lock+0x6a4/0xd70 [ 1944.316639][ C1] ? __mutex_lock+0x527/0xd70 [ 1944.321323][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.326564][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1944.331599][ C1] ? get_rtnl_holder+0x144/0x190 [ 1944.336559][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.341506][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1944.346645][ C1] ? __lock_acquire+0x1384/0x2050 [ 1944.351765][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.357351][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1944.362139][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.367637][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1944.372952][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1944.378198][ C1] netlink_unicast+0x7f6/0x990 [ 1944.382979][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1944.388293][ C1] ? __virt_addr_valid+0x183/0x530 [ 1944.393407][ C1] ? __check_object_size+0x49c/0x900 [ 1944.398713][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1944.403838][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1944.408638][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.413939][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1944.418902][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1944.424191][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1944.429680][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.435076][ C1] __sock_sendmsg+0x221/0x270 [ 1944.439766][ C1] __sys_sendto+0x3a4/0x4f0 [ 1944.444281][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1944.449351][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1944.455382][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1944.461736][ C1] ? exc_page_fault+0x590/0x8c0 [ 1944.466643][ C1] __x64_sys_sendto+0xde/0x100 [ 1944.471459][ C1] do_syscall_64+0xf3/0x230 [ 1944.476093][ C1] ? clear_bhb_loop+0x35/0x90 [ 1944.480774][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1944.486691][ C1] RIP: 0033:0x7fc5e757902c [ 1944.491106][ C1] RSP: 002b:00007ffd0e3fa610 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1944.499541][ C1] RAX: ffffffffffffffda RBX: 00007fc5e8234620 RCX: 00007fc5e757902c [ 1944.507534][ C1] RDX: 0000000000000028 RSI: 00007fc5e8234670 RDI: 0000000000000003 [ 1944.515547][ C1] RBP: 0000000000000000 R08: 00007ffd0e3fa664 R09: 000000000000000c [ 1944.523519][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1944.531511][ C1] R13: 0000000000000000 R14: 00007fc5e8234670 R15: 0000000000000000 [ 1944.539521][ C1] [ 1944.542540][ C1] DEBUG: waiting rtnl_mutex for 10550 jiffies. [ 1944.548717][ C1] task:syz-executor state:D stack:24992 pid:22796 tgid:22796 ppid:1 flags:0x00004006 [ 1944.558930][ C1] Call Trace: [ 1944.562228][ C1] [ 1944.565208][ C1] __schedule+0x1800/0x4a60 [ 1944.569771][ C1] ? __pfx___schedule+0x10/0x10 [ 1944.574639][ C1] ? __pfx_lock_release+0x10/0x10 [ 1944.579734][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1944.585226][ C1] ? schedule+0x90/0x320 [ 1944.589474][ C1] schedule+0x14b/0x320 [ 1944.593729][ C1] schedule_preempt_disabled+0x13/0x30 [ 1944.599213][ C1] __mutex_lock+0x6a4/0xd70 [ 1944.603718][ C1] ? __mutex_lock+0x527/0xd70 [ 1944.608418][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.613540][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1944.618604][ C1] ? get_rtnl_holder+0x144/0x190 [ 1944.623546][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.628513][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1944.633634][ C1] ? __lock_acquire+0x1384/0x2050 [ 1944.638685][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.644177][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1944.648973][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.654468][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1944.659800][ C1] ? __rcu_read_unlock+0xa1/0x110 [ 1944.664880][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1944.670122][ C1] netlink_unicast+0x7f6/0x990 [ 1944.674953][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1944.680265][ C1] ? __virt_addr_valid+0x183/0x530 [ 1944.685405][ C1] ? __check_object_size+0x49c/0x900 [ 1944.690709][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1944.695863][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1944.700637][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.705948][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1944.710896][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1944.716217][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1944.721764][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.727068][ C1] __sock_sendmsg+0x221/0x270 [ 1944.731761][ C1] __sys_sendto+0x3a4/0x4f0 [ 1944.736291][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1944.741336][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1944.747345][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1944.753681][ C1] ? exc_page_fault+0x590/0x8c0 [ 1944.758587][ C1] __x64_sys_sendto+0xde/0x100 [ 1944.763358][ C1] do_syscall_64+0xf3/0x230 [ 1944.767912][ C1] ? clear_bhb_loop+0x35/0x90 [ 1944.772659][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1944.778579][ C1] RIP: 0033:0x7f26da17902c [ 1944.782995][ C1] RSP: 002b:00007ffe7eb13ed0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1944.791434][ C1] RAX: ffffffffffffffda RBX: 00007f26dae34620 RCX: 00007f26da17902c [ 1944.799431][ C1] RDX: 0000000000000028 RSI: 00007f26dae34670 RDI: 0000000000000003 [ 1944.807423][ C1] RBP: 0000000000000000 R08: 00007ffe7eb13f24 R09: 000000000000000c [ 1944.815504][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1944.823503][ C1] R13: 0000000000000000 R14: 00007f26dae34670 R15: 0000000000000000 [ 1944.831512][ C1] [ 1944.834535][ C1] DEBUG: waiting rtnl_mutex for 7422 jiffies. [ 1944.840615][ C1] task:syz-executor state:D stack:24992 pid:22802 tgid:22802 ppid:1 flags:0x00000004 [ 1944.850801][ C1] Call Trace: [ 1944.854082][ C1] [ 1944.857034][ C1] __schedule+0x1800/0x4a60 [ 1944.861565][ C1] ? __pfx___schedule+0x10/0x10 [ 1944.866472][ C1] ? __pfx_lock_release+0x10/0x10 [ 1944.871611][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1944.877124][ C1] ? schedule+0x90/0x320 [ 1944.881374][ C1] schedule+0x14b/0x320 [ 1944.885555][ C1] schedule_preempt_disabled+0x13/0x30 [ 1944.891020][ C1] __mutex_lock+0x6a4/0xd70 [ 1944.895631][ C1] ? __mutex_lock+0x527/0xd70 [ 1944.900323][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.905462][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1944.910492][ C1] ? get_rtnl_holder+0x144/0x190 [ 1944.915447][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1944.920422][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1944.925567][ C1] ? __lock_acquire+0x1384/0x2050 [ 1944.930624][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.936124][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1944.940913][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1944.946400][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1944.951710][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1944.956934][ C1] netlink_unicast+0x7f6/0x990 [ 1944.961711][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1944.967111][ C1] ? __virt_addr_valid+0x183/0x530 [ 1944.972224][ C1] ? __check_object_size+0x49c/0x900 [ 1944.977537][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1944.982663][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1944.987460][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1944.992767][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1944.997747][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1945.003045][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1945.008543][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.014011][ C1] __sock_sendmsg+0x221/0x270 [ 1945.018754][ C1] __sys_sendto+0x3a4/0x4f0 [ 1945.023276][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1945.028391][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1945.034386][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1945.041211][ C1] ? exc_page_fault+0x590/0x8c0 [ 1945.046096][ C1] __x64_sys_sendto+0xde/0x100 [ 1945.050877][ C1] do_syscall_64+0xf3/0x230 [ 1945.055414][ C1] ? clear_bhb_loop+0x35/0x90 [ 1945.060119][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1945.066084][ C1] RIP: 0033:0x7fc2e657902c [ 1945.070523][ C1] RSP: 002b:00007ffecd130750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1945.079007][ C1] RAX: ffffffffffffffda RBX: 00007fc2e7234620 RCX: 00007fc2e657902c [ 1945.087007][ C1] RDX: 0000000000000028 RSI: 00007fc2e7234670 RDI: 0000000000000003 [ 1945.095017][ C1] RBP: 0000000000000000 R08: 00007ffecd1307a4 R09: 000000000000000c [ 1945.103004][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1945.111000][ C1] R13: 0000000000000000 R14: 00007fc2e7234670 R15: 0000000000000000 [ 1945.119091][ C1] [ 1945.122110][ C1] DEBUG: waiting rtnl_mutex for 7446 jiffies. [ 1945.128188][ C1] task:syz-executor state:D stack:24992 pid:22803 tgid:22803 ppid:1 flags:0x00000004 [ 1945.138369][ C1] Call Trace: [ 1945.141648][ C1] [ 1945.144581][ C1] __schedule+0x1800/0x4a60 [ 1945.149132][ C1] ? __pfx___schedule+0x10/0x10 [ 1945.153994][ C1] ? __pfx_lock_release+0x10/0x10 [ 1945.159044][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1945.164511][ C1] ? schedule+0x90/0x320 [ 1945.168779][ C1] schedule+0x14b/0x320 [ 1945.172948][ C1] schedule_preempt_disabled+0x13/0x30 [ 1945.178459][ C1] __mutex_lock+0x6a4/0xd70 [ 1945.183031][ C1] ? __mutex_lock+0x527/0xd70 [ 1945.187755][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1945.192898][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1945.197965][ C1] ? get_rtnl_holder+0x144/0x190 [ 1945.202913][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1945.207895][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1945.213017][ C1] ? __lock_acquire+0x1384/0x2050 [ 1945.218068][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1945.223546][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1945.228343][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1945.233830][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1945.239162][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1945.244373][ C1] netlink_unicast+0x7f6/0x990 [ 1945.249174][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1945.254466][ C1] ? __virt_addr_valid+0x183/0x530 [ 1945.259607][ C1] ? __check_object_size+0x49c/0x900 [ 1945.264939][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1945.270081][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1945.274894][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.280219][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1945.285217][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1945.290506][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1945.295987][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.301272][ C1] __sock_sendmsg+0x221/0x270 [ 1945.305986][ C1] __sys_sendto+0x3a4/0x4f0 [ 1945.310496][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1945.315558][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1945.321546][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1945.327989][ C1] ? exc_page_fault+0x590/0x8c0 [ 1945.332939][ C1] __x64_sys_sendto+0xde/0x100 [ 1945.337728][ C1] do_syscall_64+0xf3/0x230 [ 1945.342248][ C1] ? clear_bhb_loop+0x35/0x90 [ 1945.346956][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1945.352859][ C1] RIP: 0033:0x7fd2c897902c [ 1945.357296][ C1] RSP: 002b:00007ffef70a8490 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1945.365826][ C1] RAX: ffffffffffffffda RBX: 00007fd2c9634620 RCX: 00007fd2c897902c [ 1945.373916][ C1] RDX: 0000000000000028 RSI: 00007fd2c9634670 RDI: 0000000000000003 [ 1945.381940][ C1] RBP: 0000000000000000 R08: 00007ffef70a84e4 R09: 000000000000000c [ 1945.389968][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1945.397964][ C1] R13: 0000000000000000 R14: 00007fd2c9634670 R15: 0000000000000000 [ 1945.405972][ C1] [ 1945.409098][ C1] DEBUG: waiting rtnl_mutex for 5729 jiffies. [ 1945.415186][ C1] task:syz-executor state:D stack:24992 pid:22812 tgid:22812 ppid:22810 flags:0x00000000 [ 1945.425483][ C1] Call Trace: [ 1945.428765][ C1] [ 1945.431698][ C1] __schedule+0x1800/0x4a60 [ 1945.436249][ C1] ? __pfx___schedule+0x10/0x10 [ 1945.441111][ C1] ? __pfx_lock_release+0x10/0x10 [ 1945.446162][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1945.451633][ C1] ? schedule+0x90/0x320 [ 1945.455903][ C1] schedule+0x14b/0x320 [ 1945.460070][ C1] schedule_preempt_disabled+0x13/0x30 [ 1945.465559][ C1] __mutex_lock+0x6a4/0xd70 [ 1945.470071][ C1] ? __mutex_lock+0x527/0xd70 [ 1945.474957][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1945.480097][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1945.485171][ C1] ? get_rtnl_holder+0x144/0x190 [ 1945.490142][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1945.495119][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1945.500240][ C1] ? __lock_acquire+0x1384/0x2050 [ 1945.505293][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1945.510772][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1945.515564][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1945.521032][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1945.526372][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1945.531579][ C1] netlink_unicast+0x7f6/0x990 [ 1945.536374][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1945.541664][ C1] ? __virt_addr_valid+0x183/0x530 [ 1945.546798][ C1] ? __check_object_size+0x49c/0x900 [ 1945.552092][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1945.557297][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1945.562163][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.567486][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1945.572438][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1945.577756][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1945.583219][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.588546][ C1] __sock_sendmsg+0x221/0x270 [ 1945.593294][ C1] __sys_sendto+0x3a4/0x4f0 [ 1945.597830][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1945.602883][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1945.608892][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1945.615244][ C1] ? exc_page_fault+0x590/0x8c0 [ 1945.620187][ C1] __x64_sys_sendto+0xde/0x100 [ 1945.624990][ C1] do_syscall_64+0xf3/0x230 [ 1945.629529][ C1] ? clear_bhb_loop+0x35/0x90 [ 1945.634297][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1945.640212][ C1] RIP: 0033:0x7fbd26b7902c [ 1945.644629][ C1] RSP: 002b:00007ffe34705880 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1945.653070][ C1] RAX: ffffffffffffffda RBX: 00007fbd27834620 RCX: 00007fbd26b7902c [ 1945.661091][ C1] RDX: 0000000000000028 RSI: 00007fbd27834670 RDI: 0000000000000003 [ 1945.669083][ C1] RBP: 0000000000000000 R08: 00007ffe347058d4 R09: 000000000000000c [ 1945.677078][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1945.685072][ C1] R13: 0000000000000000 R14: 00007fbd27834670 R15: 0000000000000000 [ 1945.693064][ C1] [ 1945.696112][ C1] DEBUG: waiting rtnl_mutex for 5252 jiffies. [ 1945.702171][ C1] task:syz-executor state:D stack:24992 pid:22817 tgid:22817 ppid:22811 flags:0x00000000 [ 1945.712354][ C1] Call Trace: [ 1945.715650][ C1] [ 1945.718584][ C1] __schedule+0x1800/0x4a60 [ 1945.723112][ C1] ? __pfx___schedule+0x10/0x10 [ 1945.728007][ C1] ? __pfx_lock_release+0x10/0x10 [ 1945.733045][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1945.738534][ C1] ? schedule+0x90/0x320 [ 1945.742788][ C1] schedule+0x14b/0x320 [ 1945.746975][ C1] schedule_preempt_disabled+0x13/0x30 [ 1945.752456][ C1] __mutex_lock+0x6a4/0xd70 [ 1945.756980][ C1] ? __mutex_lock+0x527/0xd70 [ 1945.761657][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1945.766795][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1945.771840][ C1] ? get_rtnl_holder+0x144/0x190 [ 1945.776801][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1945.781751][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1945.786889][ C1] ? __lock_acquire+0x1384/0x2050 [ 1945.791949][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1945.797481][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1945.802261][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1945.807748][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1945.813064][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1945.818333][ C1] netlink_unicast+0x7f6/0x990 [ 1945.823136][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1945.828446][ C1] ? __virt_addr_valid+0x183/0x530 [ 1945.833565][ C1] ? __check_object_size+0x49c/0x900 [ 1945.838960][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1945.844080][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1945.848871][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.854158][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1945.859122][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1945.864406][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1945.869969][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1945.875276][ C1] __sock_sendmsg+0x221/0x270 [ 1945.879984][ C1] __sys_sendto+0x3a4/0x4f0 [ 1945.884493][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1945.889557][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1945.895586][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1945.901954][ C1] ? exc_page_fault+0x590/0x8c0 [ 1945.906844][ C1] __x64_sys_sendto+0xde/0x100 [ 1945.911617][ C1] do_syscall_64+0xf3/0x230 [ 1945.916167][ C1] ? clear_bhb_loop+0x35/0x90 [ 1945.920864][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1945.926775][ C1] RIP: 0033:0x7fd3e9d7902c [ 1945.931191][ C1] RSP: 002b:00007fff9cf313f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1945.939623][ C1] RAX: ffffffffffffffda RBX: 00007fd3eaa34620 RCX: 00007fd3e9d7902c [ 1945.947611][ C1] RDX: 0000000000000028 RSI: 00007fd3eaa34670 RDI: 0000000000000003 [ 1945.955596][ C1] RBP: 0000000000000000 R08: 00007fff9cf31444 R09: 000000000000000c [ 1945.963596][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1945.971588][ C1] R13: 0000000000000000 R14: 00007fd3eaa34670 R15: 0000000000000000 [ 1945.979597][ C1] [ 1945.982704][ C1] DEBUG: waiting rtnl_mutex for 4640 jiffies. [ 1945.988810][ C1] task:syz-executor state:D stack:24992 pid:22822 tgid:22822 ppid:22821 flags:0x00000000 [ 1945.999018][ C1] Call Trace: [ 1946.002315][ C1] [ 1946.005295][ C1] __schedule+0x1800/0x4a60 [ 1946.009847][ C1] ? __pfx___schedule+0x10/0x10 [ 1946.014995][ C1] ? __pfx_lock_release+0x10/0x10 [ 1946.020031][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1946.025517][ C1] ? schedule+0x90/0x320 [ 1946.029765][ C1] schedule+0x14b/0x320 [ 1946.033931][ C1] schedule_preempt_disabled+0x13/0x30 [ 1946.039416][ C1] __mutex_lock+0x6a4/0xd70 [ 1946.043923][ C1] ? __mutex_lock+0x527/0xd70 [ 1946.048619][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.053738][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1946.058799][ C1] ? get_rtnl_holder+0x144/0x190 [ 1946.063739][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.068701][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1946.073824][ C1] ? __lock_acquire+0x1384/0x2050 [ 1946.078877][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.084355][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1946.089146][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.094613][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1946.099971][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1946.105229][ C1] netlink_unicast+0x7f6/0x990 [ 1946.110013][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1946.115341][ C1] ? __virt_addr_valid+0x183/0x530 [ 1946.120454][ C1] ? __check_object_size+0x49c/0x900 [ 1946.125777][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1946.130904][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1946.135701][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1946.141095][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1946.146078][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1946.151377][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1946.156890][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1946.162177][ C1] __sock_sendmsg+0x221/0x270 [ 1946.166888][ C1] __sys_sendto+0x3a4/0x4f0 [ 1946.171396][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1946.176461][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1946.182450][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1946.188806][ C1] ? exc_page_fault+0x590/0x8c0 [ 1946.193668][ C1] __x64_sys_sendto+0xde/0x100 [ 1946.198463][ C1] do_syscall_64+0xf3/0x230 [ 1946.202997][ C1] ? clear_bhb_loop+0x35/0x90 [ 1946.207730][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1946.213630][ C1] RIP: 0033:0x7f961417902c [ 1946.218061][ C1] RSP: 002b:00007ffd76d3fb30 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1946.226494][ C1] RAX: ffffffffffffffda RBX: 00007f9614e34620 RCX: 00007f961417902c [ 1946.234494][ C1] RDX: 0000000000000028 RSI: 00007f9614e34670 RDI: 0000000000000003 [ 1946.242482][ C1] RBP: 0000000000000000 R08: 00007ffd76d3fb84 R09: 000000000000000c [ 1946.250478][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1946.258487][ C1] R13: 0000000000000000 R14: 00007f9614e34670 R15: 0000000000000000 [ 1946.266500][ C1] [ 1946.269518][ C1] DEBUG: waiting rtnl_mutex for 1611 jiffies. [ 1946.275709][ C1] task:syz-executor state:D stack:24992 pid:22828 tgid:22828 ppid:22826 flags:0x00000000 [ 1946.286005][ C1] Call Trace: [ 1946.289283][ C1] [ 1946.292215][ C1] __schedule+0x1800/0x4a60 [ 1946.296764][ C1] ? __pfx___schedule+0x10/0x10 [ 1946.301711][ C1] ? __pfx_lock_release+0x10/0x10 [ 1946.306791][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1946.312341][ C1] ? schedule+0x90/0x320 [ 1946.316623][ C1] schedule+0x14b/0x320 [ 1946.320793][ C1] schedule_preempt_disabled+0x13/0x30 [ 1946.326302][ C1] __mutex_lock+0x6a4/0xd70 [ 1946.330811][ C1] ? __mutex_lock+0x527/0xd70 [ 1946.335511][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.340632][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1946.345707][ C1] ? get_rtnl_holder+0x144/0x190 [ 1946.350646][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.355629][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1946.360750][ C1] ? __lock_acquire+0x1384/0x2050 [ 1946.365799][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.371275][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1946.376068][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.381541][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1946.386987][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1946.392285][ C1] netlink_unicast+0x7f6/0x990 [ 1946.397081][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1946.402390][ C1] ? __virt_addr_valid+0x183/0x530 [ 1946.407559][ C1] ? __check_object_size+0x49c/0x900 [ 1946.412959][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1946.418110][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1946.422888][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1946.428293][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1946.433327][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1946.438637][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1946.444101][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1946.449404][ C1] __sock_sendmsg+0x221/0x270 [ 1946.454095][ C1] __sys_sendto+0x3a4/0x4f0 [ 1946.458622][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1946.463667][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1946.469694][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1946.476050][ C1] ? exc_page_fault+0x590/0x8c0 [ 1946.480909][ C1] __x64_sys_sendto+0xde/0x100 [ 1946.485697][ C1] do_syscall_64+0xf3/0x230 [ 1946.490214][ C1] ? clear_bhb_loop+0x35/0x90 [ 1946.494935][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1946.500856][ C1] RIP: 0033:0x7f01ded7902c [ 1946.505290][ C1] RSP: 002b:00007ffecc3a5a70 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1946.513716][ C1] RAX: ffffffffffffffda RBX: 00007f01dfa34620 RCX: 00007f01ded7902c [ 1946.521802][ C1] RDX: 0000000000000028 RSI: 00007f01dfa34670 RDI: 0000000000000003 [ 1946.529813][ C1] RBP: 0000000000000000 R08: 00007ffecc3a5ac4 R09: 000000000000000c [ 1946.537807][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1946.545797][ C1] R13: 0000000000000000 R14: 00007f01dfa34670 R15: 0000000000000000 [ 1946.553781][ C1] [ 1946.556823][ C1] DEBUG: waiting rtnl_mutex for 1569 jiffies. [ 1946.562906][ C1] task:syz-executor state:D stack:24992 pid:22833 tgid:22833 ppid:22827 flags:0x00000000 [ 1946.573095][ C1] Call Trace: [ 1946.576392][ C1] [ 1946.579325][ C1] __schedule+0x1800/0x4a60 [ 1946.583875][ C1] ? __pfx___schedule+0x10/0x10 [ 1946.588770][ C1] ? __pfx_lock_release+0x10/0x10 [ 1946.593804][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1946.599289][ C1] ? schedule+0x90/0x320 [ 1946.603542][ C1] schedule+0x14b/0x320 [ 1946.607726][ C1] schedule_preempt_disabled+0x13/0x30 [ 1946.613228][ C1] __mutex_lock+0x6a4/0xd70 [ 1946.617779][ C1] ? __mutex_lock+0x527/0xd70 [ 1946.622457][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.627595][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1946.632624][ C1] ? get_rtnl_holder+0x144/0x190 [ 1946.637584][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.642533][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1946.647674][ C1] ? __lock_acquire+0x1384/0x2050 [ 1946.652706][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.658202][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1946.662983][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.668474][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1946.673787][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1946.679016][ C1] netlink_unicast+0x7f6/0x990 [ 1946.683795][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1946.689105][ C1] ? __virt_addr_valid+0x183/0x530 [ 1946.694239][ C1] ? __check_object_size+0x49c/0x900 [ 1946.699551][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1946.704671][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1946.709465][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1946.714770][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1946.719765][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1946.725075][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1946.730539][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1946.735843][ C1] __sock_sendmsg+0x221/0x270 [ 1946.740534][ C1] __sys_sendto+0x3a4/0x4f0 [ 1946.745068][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1946.750111][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1946.756121][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1946.762455][ C1] ? exc_page_fault+0x590/0x8c0 [ 1946.767333][ C1] __x64_sys_sendto+0xde/0x100 [ 1946.772102][ C1] do_syscall_64+0xf3/0x230 [ 1946.776632][ C1] ? clear_bhb_loop+0x35/0x90 [ 1946.781315][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1946.787226][ C1] RIP: 0033:0x7f9cd9b7902c [ 1946.791647][ C1] RSP: 002b:00007ffc896fca60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1946.800079][ C1] RAX: ffffffffffffffda RBX: 00007f9cda834620 RCX: 00007f9cd9b7902c [ 1946.808071][ C1] RDX: 0000000000000028 RSI: 00007f9cda834670 RDI: 0000000000000003 [ 1946.816084][ C1] RBP: 0000000000000000 R08: 00007ffc896fcab4 R09: 000000000000000c [ 1946.824079][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1946.832079][ C1] R13: 0000000000000000 R14: 00007f9cda834670 R15: 0000000000000000 [ 1946.840087][ C1] [ 1946.843110][ C1] DEBUG: waiting rtnl_mutex for 14842 jiffies. [ 1946.849273][ C1] task:syz-executor state:D stack:21728 pid:22669 tgid:22669 ppid:1 flags:0x00004004 [ 1946.859459][ C1] Call Trace: [ 1946.862738][ C1] [ 1946.865689][ C1] __schedule+0x1800/0x4a60 [ 1946.870219][ C1] ? __pfx___schedule+0x10/0x10 [ 1946.875096][ C1] ? __pfx_lock_release+0x10/0x10 [ 1946.880129][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1946.885614][ C1] ? schedule+0x90/0x320 [ 1946.889862][ C1] schedule+0x14b/0x320 [ 1946.894029][ C1] schedule_preempt_disabled+0x13/0x30 [ 1946.899511][ C1] __mutex_lock+0x6a4/0xd70 [ 1946.904018][ C1] ? __mutex_lock+0x527/0xd70 [ 1946.908711][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.913831][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1946.918906][ C1] ? get_rtnl_holder+0x144/0x190 [ 1946.923877][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1946.928850][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1946.933970][ C1] ? __lock_acquire+0x1384/0x2050 [ 1946.939022][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.944520][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1946.949317][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1946.954783][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1946.960112][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1946.965339][ C1] netlink_unicast+0x7f6/0x990 [ 1946.970119][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1946.975445][ C1] ? __virt_addr_valid+0x183/0x530 [ 1946.980582][ C1] ? __check_object_size+0x49c/0x900 [ 1946.985912][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1946.991040][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1946.995836][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1947.001119][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1947.007126][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1947.012098][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1947.017402][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1947.022881][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1947.028230][ C1] __sock_sendmsg+0x221/0x270 [ 1947.032923][ C1] __sys_sendto+0x3a4/0x4f0 [ 1947.037452][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1947.042497][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1947.048505][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1947.054841][ C1] __x64_sys_sendto+0xde/0x100 [ 1947.059655][ C1] do_syscall_64+0xf3/0x230 [ 1947.064186][ C1] ? clear_bhb_loop+0x35/0x90 [ 1947.068906][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1947.074814][ C1] RIP: 0033:0x7f258ed7902c [ 1947.079267][ C1] RSP: 002b:00007ffd1dbdd810 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1947.087707][ C1] RAX: ffffffffffffffda RBX: 00007f258fa34620 RCX: 00007f258ed7902c [ 1947.095702][ C1] RDX: 000000000000006c RSI: 00007f258fa34670 RDI: 0000000000000003 [ 1947.103695][ C1] RBP: 0000000000000000 R08: 00007ffd1dbdd864 R09: 000000000000000c [ 1947.111686][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1947.119711][ C1] R13: 0000000000000000 R14: 00007f258fa34670 R15: 0000000000000000 [ 1947.127995][ C1] [ 1947.131016][ C1] DEBUG: waiting rtnl_mutex for 14871 jiffies. [ 1947.137182][ C1] task:syz-executor state:D stack:21424 pid:22598 tgid:22598 ppid:1 flags:0x00000004 [ 1947.147363][ C1] Call Trace: [ 1947.150641][ C1] [ 1947.153573][ C1] __schedule+0x1800/0x4a60 [ 1947.158138][ C1] ? __pfx___schedule+0x10/0x10 [ 1947.162998][ C1] ? __pfx_lock_release+0x10/0x10 [ 1947.168077][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1947.173574][ C1] ? schedule+0x90/0x320 [ 1947.177869][ C1] schedule+0x14b/0x320 [ 1947.182044][ C1] schedule_preempt_disabled+0x13/0x30 [ 1947.187537][ C1] __mutex_lock+0x6a4/0xd70 [ 1947.192047][ C1] ? __mutex_lock+0x527/0xd70 [ 1947.196746][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1947.201867][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1947.206918][ C1] ? get_rtnl_holder+0x144/0x190 [ 1947.211856][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1947.216816][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1947.221937][ C1] ? __lock_acquire+0x1384/0x2050 [ 1947.227019][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1947.232540][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1947.237376][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1947.242878][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1947.248221][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1947.253455][ C1] netlink_unicast+0x7f6/0x990 [ 1947.258257][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1947.263550][ C1] ? __virt_addr_valid+0x183/0x530 [ 1947.268690][ C1] ? __check_object_size+0x49c/0x900 [ 1947.273981][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1947.279142][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1947.283916][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1947.289219][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1947.295227][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1947.300169][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1947.305484][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1947.310950][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1947.316250][ C1] __sock_sendmsg+0x221/0x270 [ 1947.320941][ C1] __sys_sendto+0x3a4/0x4f0 [ 1947.325468][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1947.330542][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1947.336584][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1947.342931][ C1] __x64_sys_sendto+0xde/0x100 [ 1947.347721][ C1] do_syscall_64+0xf3/0x230 [ 1947.352233][ C1] ? clear_bhb_loop+0x35/0x90 [ 1947.356935][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1947.362832][ C1] RIP: 0033:0x7f30bd97902c [ 1947.367264][ C1] RSP: 002b:00007fff5459b400 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1947.375700][ C1] RAX: ffffffffffffffda RBX: 00007f30be634620 RCX: 00007f30bd97902c [ 1947.383672][ C1] RDX: 0000000000000028 RSI: 00007f30be634670 RDI: 0000000000000003 [ 1947.391666][ C1] RBP: 0000000000000000 R08: 00007fff5459b454 R09: 000000000000000c [ 1947.399659][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1947.407696][ C1] R13: 0000000000000000 R14: 00007f30be634670 R15: 0000000000000000 [ 1947.415699][ C1] [ 1947.418721][ C1] DEBUG: waiting rtnl_mutex for 14893 jiffies. [ 1947.424900][ C1] task:syz-executor state:D stack:21728 pid:22595 tgid:22595 ppid:1 flags:0x00000004 [ 1947.435121][ C1] Call Trace: [ 1947.438402][ C1] [ 1947.441338][ C1] __schedule+0x1800/0x4a60 [ 1947.445976][ C1] ? __pfx___schedule+0x10/0x10 [ 1947.450843][ C1] ? __pfx_lock_release+0x10/0x10 [ 1947.455896][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1947.463278][ C1] ? schedule+0x90/0x320 [ 1947.467544][ C1] schedule+0x14b/0x320 [ 1947.471709][ C1] schedule_preempt_disabled+0x13/0x30 [ 1947.477191][ C1] __mutex_lock+0x6a4/0xd70 [ 1947.481699][ C1] ? __mutex_lock+0x527/0xd70 [ 1947.486393][ C1] ? wg_set_device+0x102/0x2160 [ 1947.491243][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1947.496284][ C1] ? dev_get_by_name+0x25/0x2d0 [ 1947.501140][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 1947.506104][ C1] ? get_rtnl_holder+0x144/0x190 [ 1947.511042][ C1] wg_set_device+0x102/0x2160 [ 1947.515749][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 1947.521476][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 1947.526625][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 1947.532894][ C1] ? __nla_parse+0x40/0x60 [ 1947.537365][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1947.543705][ C1] genl_rcv_msg+0xb14/0xec0 [ 1947.548234][ C1] ? mark_lock+0x9a/0x360 [ 1947.552578][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1947.557648][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1947.562679][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 1947.567812][ C1] ? __pfx___might_resched+0x10/0x10 [ 1947.573111][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1947.577975][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1947.583007][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1947.588347][ C1] genl_rcv+0x28/0x40 [ 1947.592332][ C1] netlink_unicast+0x7f6/0x990 [ 1947.597215][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1947.602505][ C1] ? __virt_addr_valid+0x183/0x530 [ 1947.607640][ C1] ? __check_object_size+0x49c/0x900 [ 1947.612936][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1947.618075][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1947.622847][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1947.628150][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1947.633092][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1947.638396][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1947.643865][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1947.649175][ C1] __sock_sendmsg+0x221/0x270 [ 1947.653868][ C1] __sys_sendto+0x3a4/0x4f0 [ 1947.658399][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1947.663467][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1947.669485][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1947.675842][ C1] __x64_sys_sendto+0xde/0x100 [ 1947.680617][ C1] do_syscall_64+0xf3/0x230 [ 1947.685150][ C1] ? clear_bhb_loop+0x35/0x90 [ 1947.689837][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1947.695769][ C1] RIP: 0033:0x7f3d69d7902c [ 1947.700182][ C1] RSP: 002b:00007ffe981bd9d0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1947.708617][ C1] RAX: ffffffffffffffda RBX: 00007f3d6aa34620 RCX: 00007f3d69d7902c [ 1947.716614][ C1] RDX: 0000000000000170 RSI: 00007f3d6aa34670 RDI: 0000000000000005 [ 1947.724584][ C1] RBP: 0000000000000000 R08: 00007ffe981bda24 R09: 000000000000000c [ 1947.732577][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1947.740625][ C1] R13: 0000000000000000 R14: 00007f3d6aa34670 R15: 0000000000000000 [ 1947.748655][ C1] [ 1947.751675][ C1] DEBUG: waiting rtnl_mutex for 14913 jiffies. [ 1947.757837][ C1] task:kworker/0:8 state:D stack:22096 pid:22503 tgid:22503 ppid:2 flags:0x00004000 [ 1947.768020][ C1] Workqueue: events switchdev_deferred_process_work [ 1947.774716][ C1] Call Trace: [ 1947.778013][ C1] [ 1947.780958][ C1] __schedule+0x1800/0x4a60 [ 1947.785590][ C1] ? __pfx___schedule+0x10/0x10 [ 1947.790453][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1947.796455][ C1] ? __pfx_lock_release+0x10/0x10 [ 1947.801484][ C1] ? kick_pool+0x1bd/0x620 [ 1947.805954][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1947.811157][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1947.816402][ C1] ? schedule+0x90/0x320 [ 1947.820649][ C1] schedule+0x14b/0x320 [ 1947.824830][ C1] schedule_preempt_disabled+0x13/0x30 [ 1947.830338][ C1] __mutex_lock+0x6a4/0xd70 [ 1947.834845][ C1] ? __mutex_lock+0x527/0xd70 [ 1947.839583][ C1] ? switchdev_deferred_process_work+0xe/0x20 [ 1947.845701][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1947.850734][ C1] ? get_rtnl_holder+0x144/0x190 [ 1947.855695][ C1] ? process_scheduled_works+0x945/0x1830 [ 1947.861422][ C1] switchdev_deferred_process_work+0xe/0x20 [ 1947.867339][ C1] process_scheduled_works+0xa2c/0x1830 [ 1947.872931][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1947.878945][ C1] ? assign_work+0x364/0x3d0 [ 1947.883548][ C1] worker_thread+0x86d/0xd40 [ 1947.888172][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1947.894076][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1947.899134][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1947.904257][ C1] kthread+0x2f0/0x390 [ 1947.908352][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1947.913468][ C1] ? __pfx_kthread+0x10/0x10 [ 1947.918074][ C1] ret_from_fork+0x4b/0x80 [ 1947.922499][ C1] ? __pfx_kthread+0x10/0x10 [ 1947.927105][ C1] ret_from_fork_asm+0x1a/0x30 [ 1947.931886][ C1] [ 1947.934940][ C1] DEBUG: waiting rtnl_mutex for 14928 jiffies. [ 1947.941097][ C1] task:syz-executor state:D stack:21728 pid:22667 tgid:22667 ppid:1 flags:0x00004006 [ 1947.951292][ C1] Call Trace: [ 1947.954582][ C1] [ 1947.957539][ C1] __schedule+0x1800/0x4a60 [ 1947.962073][ C1] ? __pfx___schedule+0x10/0x10 [ 1947.966949][ C1] ? __pfx_lock_release+0x10/0x10 [ 1947.971984][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1947.977472][ C1] ? schedule+0x90/0x320 [ 1947.981746][ C1] schedule+0x14b/0x320 [ 1947.985930][ C1] schedule_preempt_disabled+0x13/0x30 [ 1947.991397][ C1] __mutex_lock+0x6a4/0xd70 [ 1947.995923][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1948.001128][ C1] ? __mutex_lock+0x527/0xd70 [ 1948.005826][ C1] ? nsim_destroy+0x71/0x5c0 [ 1948.010428][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1948.015473][ C1] ? __pfx_mntput_no_expire+0x10/0x10 [ 1948.020855][ C1] ? get_rtnl_holder+0x144/0x190 [ 1948.025816][ C1] nsim_destroy+0x71/0x5c0 [ 1948.030248][ C1] __nsim_dev_port_del+0x14b/0x1b0 [ 1948.035391][ C1] nsim_dev_reload_destroy+0x28a/0x490 [ 1948.040863][ C1] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1948.046190][ C1] nsim_drv_remove+0x58/0x160 [ 1948.050906][ C1] device_release_driver_internal+0x4a9/0x7c0 [ 1948.057034][ C1] bus_remove_device+0x34f/0x420 [ 1948.062019][ C1] device_del+0x57a/0x9b0 [ 1948.066379][ C1] ? __pfx_device_del+0x10/0x10 [ 1948.071240][ C1] device_unregister+0x20/0xc0 [ 1948.076026][ C1] del_device_store+0x363/0x480 [ 1948.080894][ C1] ? __pfx_del_device_store+0x10/0x10 [ 1948.086294][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 1948.091150][ C1] ? bus_attr_store+0x4f/0xa0 [ 1948.095847][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1948.101048][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 1948.106357][ C1] vfs_write+0xa72/0xc90 [ 1948.110612][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1948.116437][ C1] ? __pfx_vfs_write+0x10/0x10 [ 1948.121223][ C1] ksys_write+0x1a0/0x2c0 [ 1948.125595][ C1] ? __pfx_ksys_write+0x10/0x10 [ 1948.130457][ C1] ? do_syscall_64+0x100/0x230 [ 1948.135271][ C1] ? do_syscall_64+0xb6/0x230 [ 1948.139982][ C1] do_syscall_64+0xf3/0x230 [ 1948.144495][ C1] ? clear_bhb_loop+0x35/0x90 [ 1948.149588][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1948.155528][ C1] RIP: 0033:0x7f99d4775e1f [ 1948.159949][ C1] RSP: 002b:00007ffcc2bc9910 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1948.168470][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f99d4775e1f [ 1948.176460][ C1] RDX: 0000000000000001 RSI: 00007ffcc2bc9960 RDI: 0000000000000005 [ 1948.184438][ C1] RBP: 00007f99d47e5940 R08: 0000000000000000 R09: 00007ffcc2bc9767 [ 1948.192569][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1948.200585][ C1] R13: 00007ffcc2bc9960 R14: 00007f99d5434620 R15: 0000000000000003 [ 1948.208603][ C1] [ 1948.211631][ C1] DEBUG: waiting rtnl_mutex for 14943 jiffies. [ 1948.217967][ C1] task:syz-executor state:D stack:21728 pid:22730 tgid:22730 ppid:1 flags:0x00000004 [ 1948.228174][ C1] Call Trace: [ 1948.231457][ C1] [ 1948.234410][ C1] __schedule+0x1800/0x4a60 [ 1948.238965][ C1] ? __pfx___schedule+0x10/0x10 [ 1948.243845][ C1] ? __pfx_lock_release+0x10/0x10 [ 1948.248937][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1948.254421][ C1] ? schedule+0x90/0x320 [ 1948.258712][ C1] schedule+0x14b/0x320 [ 1948.262881][ C1] schedule_preempt_disabled+0x13/0x30 [ 1948.268370][ C1] __mutex_lock+0x6a4/0xd70 [ 1948.272879][ C1] ? __mutex_lock+0x527/0xd70 [ 1948.277577][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.282704][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1948.287766][ C1] ? get_rtnl_holder+0x144/0x190 [ 1948.292708][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.297673][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1948.302799][ C1] ? __lock_acquire+0x1384/0x2050 [ 1948.307852][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1948.313333][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1948.318163][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1948.323639][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1948.328978][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1948.334187][ C1] netlink_unicast+0x7f6/0x990 [ 1948.338984][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1948.344273][ C1] ? __virt_addr_valid+0x183/0x530 [ 1948.349406][ C1] ? __check_object_size+0x49c/0x900 [ 1948.354799][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1948.359983][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1948.364762][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1948.370108][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1948.376136][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1948.381110][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1948.386437][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1948.391942][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1948.397255][ C1] __sock_sendmsg+0x221/0x270 [ 1948.401951][ C1] __sys_sendto+0x3a4/0x4f0 [ 1948.406485][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1948.411538][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1948.417552][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1948.423915][ C1] __x64_sys_sendto+0xde/0x100 [ 1948.428747][ C1] do_syscall_64+0xf3/0x230 [ 1948.433275][ C1] ? clear_bhb_loop+0x35/0x90 [ 1948.438094][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1948.444014][ C1] RIP: 0033:0x7fa41557902c [ 1948.448453][ C1] RSP: 002b:00007ffff9f18100 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1948.456901][ C1] RAX: ffffffffffffffda RBX: 00007fa416234620 RCX: 00007fa41557902c [ 1948.465000][ C1] RDX: 0000000000000068 RSI: 00007fa416234670 RDI: 0000000000000003 [ 1948.473142][ C1] RBP: 0000000000000000 R08: 00007ffff9f18154 R09: 000000000000000c [ 1948.481145][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1948.489137][ C1] R13: 0000000000000000 R14: 00007fa416234670 R15: 0000000000000000 [ 1948.497142][ C1] [ 1948.500163][ C1] [ 1948.500163][ C1] Showing all locks held in the system: [ 1948.507917][ C1] 2 locks held by kworker/u8:1/12: [ 1948.513024][ C1] 3 locks held by kworker/1:0/25: [ 1948.518073][ C1] 5 locks held by kworker/u8:6/976: [ 1948.523281][ C1] 2 locks held by dhcpcd/4890: [ 1948.528057][ C1] #0: ffffffff8fc67728 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0 [ 1948.537422][ C1] #1: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0 [ 1948.546952][ C1] 2 locks held by getty/4978: [ 1948.551624][ C1] #0: ffff88802a6f00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1948.561428][ C1] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1948.571597][ C1] 3 locks held by kworker/0:4/5240: [ 1948.576835][ C1] #0: ffff888015880948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1948.587841][ C1] #1: ffffc90003f77d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1948.598844][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1948.607846][ C1] 3 locks held by kworker/u8:5/17553: [ 1948.613317][ C1] #0: ffff88802a1e6948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1948.624947][ C1] #1: ffffc900044dfd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1948.637788][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1948.647232][ C1] 5 locks held by kworker/u8:12/18609: [ 1948.652687][ C1] #0: ffff8880166e5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1948.663616][ C1] #1: ffffc90008ae7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1948.674194][ C1] #2: ffffffff8fc75f50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1948.683664][ C1] #3: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1948.693716][ C1] #4: ffffffff8e93ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1948.704642][ C1] 3 locks held by kworker/0:8/22503: [ 1948.709949][ C1] #0: ffff888015880948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1948.720952][ C1] #1: ffffc9000aa47d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1948.731952][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1948.742342][ C1] 3 locks held by syz-executor/22595: [ 1948.747725][ C1] #0: ffffffff8fce8510 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 1948.755951][ C1] #1: ffffffff8fce83c8 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 1948.765158][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 1948.774361][ C1] 1 lock held by syz-executor/22598: [ 1948.779665][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.789139][ C1] 7 locks held by syz-executor/22667: [ 1948.794509][ C1] #0: ffff88802fa8e420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1948.803442][ C1] #1: ffff888040a88c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1948.813267][ C1] #2: ffff888022569968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1948.823345][ C1] #3: ffffffff8f51f868 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1948.833696][ C1] #4: ffff8880220670e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1948.844303][ C1] #5: ffff888022061250 (&devlink->lock_key#28){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1948.854553][ C1] #6: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1948.863485][ C1] 1 lock held by syz-executor/22669: [ 1948.868803][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.878265][ C1] 1 lock held by syz-executor/22730: [ 1948.883549][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.893033][ C1] 1 lock held by syz-executor/22778: [ 1948.898335][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.907778][ C1] 1 lock held by syz-executor/22779: [ 1948.913057][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.922499][ C1] 1 lock held by syz-executor/22788: [ 1948.927886][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.937350][ C1] 1 lock held by syz-executor/22791: [ 1948.942634][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.952076][ C1] 1 lock held by syz-executor/22796: [ 1948.957374][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.966951][ C1] 1 lock held by syz-executor/22802: [ 1948.972286][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.981754][ C1] 1 lock held by syz-executor/22803: [ 1948.987082][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1948.996634][ C1] 1 lock held by syz-executor/22812: [ 1949.001923][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1949.011399][ C1] 1 lock held by syz-executor/22817: [ 1949.016710][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1949.026170][ C1] 1 lock held by syz-executor/22822: [ 1949.031542][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1949.041007][ C1] 1 lock held by syz-executor/22828: [ 1949.046303][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1949.055741][ C1] 1 lock held by syz-executor/22833: [ 1949.061020][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1949.070481][ C1] [ 1949.072835][ C1] ============================================= [ 1949.072835][ C1] [ 1949.415273][ T30] INFO: task dhcpcd:4890 blocked for more than 143 seconds. [ 1949.422716][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1949.460895][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1949.533157][ T30] task:dhcpcd state:D stack:21632 pid:4890 tgid:4890 ppid:1 flags:0x00000002 [ 1949.555305][ T30] Call Trace: [ 1949.558675][ T30] [ 1949.576497][ T30] __schedule+0x1800/0x4a60 [ 1949.598226][ T30] ? __pfx___schedule+0x10/0x10 [ 1949.603133][ T30] ? __pfx_lock_release+0x10/0x10 [ 1949.625233][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1949.630837][ T30] ? schedule+0x90/0x320 [ 1949.645044][ T30] schedule+0x14b/0x320 [ 1949.649253][ T30] schedule_preempt_disabled+0x13/0x30 [ 1949.654724][ T30] __mutex_lock+0x6a4/0xd70 [ 1949.677517][ T30] ? __mutex_lock+0x527/0xd70 [ 1949.682276][ T30] ? vlan_ioctl_handler+0x112/0x9d0 [ 1949.725477][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1949.730655][ T30] ? __might_fault+0xc6/0x120 [ 1949.764974][ T30] ? get_rtnl_holder+0xdc/0x190 [ 1949.770003][ T30] vlan_ioctl_handler+0x112/0x9d0 [ 1949.795162][ T30] ? sock_ioctl+0x664/0x8e0 [ 1949.815509][ T30] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 1949.821121][ T30] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 1949.849496][ T30] sock_ioctl+0x683/0x8e0 [ 1949.853894][ T30] ? __pfx_sock_ioctl+0x10/0x10 [ 1949.885336][ T30] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1949.915134][ T30] ? security_file_ioctl+0x87/0xb0 [ 1949.925300][ T30] ? __pfx_sock_ioctl+0x10/0x10 [ 1949.930214][ T30] __se_sys_ioctl+0xfc/0x170 [ 1949.934819][ T30] do_syscall_64+0xf3/0x230 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1949.975341][ T30] ? clear_bhb_loop+0x35/0x90 [ 1949.980085][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1950.025140][ T30] RIP: 0033:0x7f54942c2d49 [ 1950.029612][ T30] RSP: 002b:00007ffc4251e8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1950.096992][ T30] RAX: ffffffffffffffda RBX: 0000560f3bd6bad0 RCX: 00007f54942c2d49 [ 1950.145843][ T30] RDX: 00007ffc4251e8d0 RSI: 0000000000008982 RDI: 0000000000000011 [ 1950.153982][ T30] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 1950.240499][ T30] R10: 00007ffc4252ef50 R11: 0000000000000246 R12: 00007ffc4251e8d0 [ 1950.285999][ T30] R13: 00007ffc4251e990 R14: 0000560f3bd6bad0 R15: 0000560f3bfb7568 [ 1950.315102][ T30] [ 1950.327628][ T30] INFO: task kworker/0:4:5240 blocked for more than 144 seconds. [ 1950.375136][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1950.382025][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1950.425408][ T30] task:kworker/0:4 state:D stack:19152 pid:5240 tgid:5240 ppid:2 flags:0x00004000 [ 1950.474967][ T30] Workqueue: events linkwatch_event [ 1950.480222][ T30] Call Trace: [ 1950.483505][ T30] [ 1950.505909][ T30] __schedule+0x1800/0x4a60 [ 1950.515323][ T30] ? __pfx___schedule+0x10/0x10 [ 1950.520334][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1950.557832][ T30] ? __pfx_lock_release+0x10/0x10 [ 1950.562921][ T30] ? kick_pool+0x45c/0x620 [ 1950.595320][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 1950.600571][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1950.625404][ T30] ? schedule+0x90/0x320 [ 1950.629703][ T30] schedule+0x14b/0x320 [ 1950.633869][ T30] schedule_preempt_disabled+0x13/0x30 [ 1950.668467][ T30] __mutex_lock+0x6a4/0xd70 [ 1950.673067][ T30] ? __mutex_lock+0x527/0xd70 [ 1950.695447][ C1] DEBUG: waiting rtnl_mutex for 15144 jiffies. [ 1950.701673][ C1] task:kworker/u8:5 state:D stack:21008 pid:17553 tgid:17553 ppid:2 flags:0x00004000 [ 1950.711924][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 1950.717992][ C1] Call Trace: [ 1950.721296][ C1] [ 1950.724247][ C1] __schedule+0x1800/0x4a60 [ 1950.728841][ C1] ? __pfx___schedule+0x10/0x10 [ 1950.733822][ C1] ? __pfx_lock_release+0x10/0x10 [ 1950.738998][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1950.744488][ C1] ? kthread_data+0x52/0xd0 [ 1950.749055][ C1] ? schedule+0x90/0x320 [ 1950.753334][ C1] ? wq_worker_sleeping+0x66/0x240 [ 1950.758512][ C1] ? schedule+0x90/0x320 [ 1950.762788][ C1] schedule+0x14b/0x320 [ 1950.767037][ C1] schedule_preempt_disabled+0x13/0x30 [ 1950.772509][ C1] __mutex_lock+0x6a4/0xd70 [ 1950.777063][ C1] ? mark_lock+0x9a/0x360 [ 1950.781601][ C1] ? __mutex_lock+0x527/0xd70 [ 1950.786365][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 1950.791509][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1950.796562][ C1] ? get_rtnl_holder+0x144/0x190 [ 1950.801503][ C1] addrconf_dad_work+0xd0/0x16f0 [ 1950.806493][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1950.811976][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1950.818447][ C1] ? process_scheduled_works+0x945/0x1830 [ 1950.824200][ C1] process_scheduled_works+0xa2c/0x1830 [ 1950.829795][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1950.835807][ C1] ? assign_work+0x364/0x3d0 [ 1950.840409][ C1] worker_thread+0x86d/0xd40 [ 1950.845029][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1950.850957][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1950.856011][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1950.861129][ C1] kthread+0x2f0/0x390 [ 1950.865219][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1950.870334][ C1] ? __pfx_kthread+0x10/0x10 [ 1950.874957][ C1] ret_from_fork+0x4b/0x80 [ 1950.879402][ C1] ? __pfx_kthread+0x10/0x10 [ 1950.883989][ C1] ret_from_fork_asm+0x1a/0x30 [ 1950.888792][ C1] [ 1950.891812][ C1] DEBUG: waiting rtnl_mutex for 15107 jiffies. [ 1950.897975][ C1] task:kworker/0:4 state:D stack:19152 pid:5240 tgid:5240 ppid:2 flags:0x00004000 [ 1950.908173][ C1] Workqueue: events linkwatch_event [ 1950.913401][ C1] Call Trace: [ 1950.916749][ C1] [ 1950.919711][ C1] __schedule+0x1800/0x4a60 [ 1950.924248][ C1] ? __pfx___schedule+0x10/0x10 [ 1950.929215][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1950.935277][ C1] ? __pfx_lock_release+0x10/0x10 [ 1950.940326][ C1] ? kick_pool+0x45c/0x620 [ 1950.944754][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1950.949978][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1950.955202][ C1] ? schedule+0x90/0x320 [ 1950.959453][ C1] schedule+0x14b/0x320 [ 1950.963618][ C1] schedule_preempt_disabled+0x13/0x30 [ 1950.969106][ C1] __mutex_lock+0x6a4/0xd70 [ 1950.973615][ C1] ? __mutex_lock+0x527/0xd70 [ 1950.978313][ C1] ? linkwatch_event+0xe/0x60 [ 1950.982991][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1950.988041][ C1] ? get_rtnl_holder+0x144/0x190 [ 1950.992979][ C1] ? process_scheduled_works+0x945/0x1830 [ 1950.998723][ C1] linkwatch_event+0xe/0x60 [ 1951.003228][ C1] process_scheduled_works+0xa2c/0x1830 [ 1951.008821][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1951.014832][ C1] ? assign_work+0x364/0x3d0 [ 1951.019523][ C1] worker_thread+0x86d/0xd40 [ 1951.024147][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1951.029217][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1951.034344][ C1] kthread+0x2f0/0x390 [ 1951.038464][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1951.043597][ C1] ? __pfx_kthread+0x10/0x10 [ 1951.048227][ C1] ret_from_fork+0x4b/0x80 [ 1951.052660][ C1] ? __pfx_kthread+0x10/0x10 [ 1951.057275][ C1] ret_from_fork_asm+0x1a/0x30 [ 1951.062062][ C1] [ 1951.065099][ C1] DEBUG: waiting rtnl_mutex for 14294 jiffies. [ 1951.071245][ C1] task:syz-executor state:D stack:24992 pid:22779 tgid:22779 ppid:1 flags:0x00004006 [ 1951.081479][ C1] Call Trace: [ 1951.084768][ C1] [ 1951.087727][ C1] __schedule+0x1800/0x4a60 [ 1951.092264][ C1] ? __pfx___schedule+0x10/0x10 [ 1951.097150][ C1] ? __pfx_lock_release+0x10/0x10 [ 1951.102185][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1951.107710][ C1] ? schedule+0x90/0x320 [ 1951.111989][ C1] schedule+0x14b/0x320 [ 1951.116185][ C1] schedule_preempt_disabled+0x13/0x30 [ 1951.121660][ C1] __mutex_lock+0x6a4/0xd70 [ 1951.126242][ C1] ? __mutex_lock+0x527/0xd70 [ 1951.130930][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1951.136071][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1951.141125][ C1] ? get_rtnl_holder+0x144/0x190 [ 1951.146085][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1951.151033][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1951.156170][ C1] ? __lock_acquire+0x1384/0x2050 [ 1951.161203][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1951.166717][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1951.171518][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1951.177028][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1951.182357][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1951.187599][ C1] netlink_unicast+0x7f6/0x990 [ 1951.192387][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1951.197704][ C1] ? __virt_addr_valid+0x183/0x530 [ 1951.202821][ C1] ? __check_object_size+0x49c/0x900 [ 1951.208136][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1951.213280][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1951.218082][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1951.223382][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1951.228355][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1951.233646][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1951.239126][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1951.244488][ C1] __sock_sendmsg+0x221/0x270 [ 1951.249198][ C1] __sys_sendto+0x3a4/0x4f0 [ 1951.253781][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1951.258853][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1951.264877][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1951.271242][ C1] ? exc_page_fault+0x590/0x8c0 [ 1951.276134][ C1] __x64_sys_sendto+0xde/0x100 [ 1951.280907][ C1] do_syscall_64+0xf3/0x230 [ 1951.285446][ C1] ? clear_bhb_loop+0x35/0x90 [ 1951.290133][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1951.296047][ C1] RIP: 0033:0x7f111b37902c [ 1951.300462][ C1] RSP: 002b:00007ffd10d72750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1951.308900][ C1] RAX: ffffffffffffffda RBX: 00007f111c034620 RCX: 00007f111b37902c [ 1951.316896][ C1] RDX: 0000000000000028 RSI: 00007f111c034670 RDI: 0000000000000003 [ 1951.324923][ C1] RBP: 0000000000000000 R08: 00007ffd10d727a4 R09: 000000000000000c [ 1951.332926][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1951.340920][ C1] R13: 0000000000000000 R14: 00007f111c034670 R15: 0000000000000000 [ 1951.348926][ C1] [ 1951.351945][ C1] DEBUG: waiting rtnl_mutex for 14295 jiffies. [ 1951.358107][ C1] task:syz-executor state:D stack:24992 pid:22778 tgid:22778 ppid:1 flags:0x00000004 [ 1951.368302][ C1] Call Trace: [ 1951.371591][ C1] [ 1951.374526][ C1] __schedule+0x1800/0x4a60 [ 1951.379078][ C1] ? __pfx___schedule+0x10/0x10 [ 1951.383940][ C1] ? __pfx_lock_release+0x10/0x10 [ 1951.388992][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1951.394461][ C1] ? schedule+0x90/0x320 [ 1951.398730][ C1] schedule+0x14b/0x320 [ 1951.402910][ C1] schedule_preempt_disabled+0x13/0x30 [ 1951.408395][ C1] __mutex_lock+0x6a4/0xd70 [ 1951.412905][ C1] ? __mutex_lock+0x527/0xd70 [ 1951.417605][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1951.422814][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1951.427907][ C1] ? get_rtnl_holder+0x144/0x190 [ 1951.432896][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1951.438116][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1951.443297][ C1] ? __lock_acquire+0x1384/0x2050 [ 1951.448422][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1951.453962][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1951.458820][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1951.464327][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1951.469736][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1951.469782][ T30] ? linkwatch_event+0xe/0x60 [ 1951.474992][ C1] netlink_unicast+0x7f6/0x990 [ 1951.475041][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1951.475074][ C1] ? __virt_addr_valid+0x183/0x530 [ 1951.495008][ C1] ? __check_object_size+0x49c/0x900 [ 1951.500348][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1951.505552][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1951.510382][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1951.511858][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1951.515724][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1951.515763][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1951.515788][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1951.535093][ T30] ? get_rtnl_holder+0x144/0x190 [ 1951.536603][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1951.541506][ T30] ? process_scheduled_works+0x945/0x1830 [ 1951.546826][ C1] __sock_sendmsg+0x221/0x270 [ 1951.546870][ C1] __sys_sendto+0x3a4/0x4f0 [ 1951.546907][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1951.567026][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1951.573062][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1951.579489][ C1] ? exc_page_fault+0x590/0x8c0 [ 1951.584407][ C1] __x64_sys_sendto+0xde/0x100 [ 1951.589365][ C1] do_syscall_64+0xf3/0x230 [ 1951.590235][ T30] linkwatch_event+0xe/0x60 [ 1951.593896][ C1] ? clear_bhb_loop+0x35/0x90 [ 1951.603162][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1951.609137][ C1] RIP: 0033:0x7fc5f417902c [ 1951.613595][ C1] RSP: 002b:00007ffca3056b60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1951.615893][ T30] process_scheduled_works+0xa2c/0x1830 [ 1951.622158][ C1] RAX: ffffffffffffffda RBX: 00007fc5f4e34620 RCX: 00007fc5f417902c [ 1951.635768][ C1] RDX: 0000000000000028 RSI: 00007fc5f4e34670 RDI: 0000000000000003 [ 1951.643785][ C1] RBP: 0000000000000000 R08: 00007ffca3056bb4 R09: 000000000000000c [ 1951.651878][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1951.652541][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 1951.659895][ C1] R13: 0000000000000000 R14: 00007fc5f4e34670 R15: 0000000000000000 [ 1951.659936][ C1] [ 1951.659949][ C1] DEBUG: waiting rtnl_mutex for 12335 jiffies. [ 1951.659963][ C1] task:syz-executor state:D stack:24992 pid:22788 tgid:22788 ppid:1 flags:0x00000004 [ 1951.660007][ C1] Call Trace: [ 1951.660018][ C1] [ 1951.660034][ C1] __schedule+0x1800/0x4a60 [ 1951.688644][ T30] ? assign_work+0x364/0x3d0 [ 1951.693498][ C1] ? __pfx___schedule+0x10/0x10 [ 1951.713777][ C1] ? __pfx_lock_release+0x10/0x10 [ 1951.714988][ T30] worker_thread+0x86d/0xd40 [ 1951.718894][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1951.728979][ C1] ? schedule+0x90/0x320 [ 1951.733289][ C1] schedule+0x14b/0x320 [ 1951.737566][ C1] schedule_preempt_disabled+0x13/0x30 [ 1951.737578][ T30] ? __kthread_parkme+0x169/0x1d0 [ 1951.743054][ C1] __mutex_lock+0x6a4/0xd70 [ 1951.752652][ C1] ? __mutex_lock+0x527/0xd70 [ 1951.757414][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1951.762585][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1951.767736][ C1] ? get_rtnl_holder+0x144/0x190 [ 1951.772731][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1951.777761][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1951.782942][ C1] ? __lock_acquire+0x1384/0x2050 [ 1951.785136][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1951.788042][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1951.793118][ T30] kthread+0x2f0/0x390 [ 1951.798644][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1951.798693][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1951.798733][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1951.798793][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1951.798834][ C1] netlink_unicast+0x7f6/0x990 [ 1951.798879][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1951.798912][ C1] ? __virt_addr_valid+0x183/0x530 [ 1951.798943][ C1] ? __check_object_size+0x49c/0x900 [ 1951.798973][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1951.799013][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1951.799053][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1951.825102][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1951.828669][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1951.854321][ T30] ? __pfx_kthread+0x10/0x10 [ 1951.859599][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1951.859629][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1951.859657][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1951.859682][ C1] __sock_sendmsg+0x221/0x270 [ 1951.859724][ C1] __sys_sendto+0x3a4/0x4f0 [ 1951.859759][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1951.859819][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1951.874939][ T30] ret_from_fork+0x4b/0x80 [ 1951.879787][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1951.894954][ T30] ? __pfx_kthread+0x10/0x10 [ 1951.895213][ C1] ? exc_page_fault+0x590/0x8c0 [ 1951.899672][ T30] ret_from_fork_asm+0x1a/0x30 [ 1951.904685][ C1] __x64_sys_sendto+0xde/0x100 [ 1951.928472][T22040] Bluetooth: hci24: unexpected cc 0x0c03 length: 249 > 1 [ 1951.930924][ C1] do_syscall_64+0xf3/0x230 [ 1951.947737][T22040] Bluetooth: hci24: unexpected cc 0x1003 length: 249 > 9 [ 1951.947939][ C1] ? clear_bhb_loop+0x35/0x90 [ 1951.955736][T22040] Bluetooth: hci24: unexpected cc 0x1001 length: 249 > 9 [ 1951.959454][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1951.971301][T22040] Bluetooth: hci24: unexpected cc 0x0c23 length: 249 > 4 [ 1951.977164][ C1] RIP: 0033:0x7fd7d957902c [ 1951.977200][ C1] RSP: 002b:00007ffd3de2ea90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1951.977231][ C1] RAX: ffffffffffffffda RBX: 00007fd7da234620 RCX: 00007fd7d957902c [ 1951.977250][ C1] RDX: 0000000000000028 RSI: 00007fd7da234670 RDI: 0000000000000003 [ 1951.977268][ C1] RBP: 0000000000000000 R08: 00007ffd3de2eae4 R09: 000000000000000c [ 1951.977286][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1951.977302][ C1] R13: 0000000000000000 R14: 00007fd7da234670 R15: 0000000000000000 [ 1951.977337][ C1] [ 1951.977349][ C1] DEBUG: waiting rtnl_mutex for 12315 jiffies. [ 1951.987498][T22040] Bluetooth: hci24: unexpected cc 0x0c25 length: 249 > 3 [ 1951.988804][ C1] task:syz-executor state:D [ 1951.997979][T22040] Bluetooth: hci24: unexpected cc 0x0c38 length: 249 > 2 [ 1952.005218][ C1] stack:24992 pid:22791 tgid:22791 ppid:1 flags:0x00000004 [ 1952.005247][ C1] Call Trace: [ 1952.005258][ C1] [ 1952.005275][ C1] __schedule+0x1800/0x4a60 [ 1952.084343][ C1] ? __pfx___schedule+0x10/0x10 [ 1952.089322][ C1] ? __pfx_lock_release+0x10/0x10 [ 1952.091630][ T30] [ 1952.094383][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1952.103036][ C1] ? schedule+0x90/0x320 [ 1952.105014][ T30] INFO: task kworker/u8:5:17553 blocked for more than 146 seconds. [ 1952.107337][ C1] schedule+0x14b/0x320 [ 1952.119447][ C1] schedule_preempt_disabled+0x13/0x30 [ 1952.124989][ C1] __mutex_lock+0x6a4/0xd70 [ 1952.129536][ C1] ? __mutex_lock+0x527/0xd70 [ 1952.134246][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.135362][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1952.139415][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1952.151264][ C1] ? get_rtnl_holder+0x144/0x190 [ 1952.155003][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1952.156261][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.169980][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1952.175177][ C1] ? __lock_acquire+0x1384/0x2050 [ 1952.180250][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.185202][ T30] task:kworker/u8:5 state:D stack:21008 pid:17553 tgid:17553 ppid:2 flags:0x00004000 [ 1952.185781][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1952.200749][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.206297][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1952.206389][ T30] Workqueue: ipv6_addrconf addrconf_dad_work [ 1952.211635][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1952.222892][ C1] netlink_unicast+0x7f6/0x990 [ 1952.227759][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1952.233094][ C1] ? __virt_addr_valid+0x183/0x530 [ 1952.235102][ T30] Call Trace: [ 1952.238257][ C1] ? __check_object_size+0x49c/0x900 [ 1952.241511][ T30] [ 1952.246808][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1952.246852][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1952.246892][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.246921][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1952.246956][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1952.246979][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1952.247007][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.247030][ C1] __sock_sendmsg+0x221/0x270 [ 1952.247069][ C1] __sys_sendto+0x3a4/0x4f0 [ 1952.247101][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1952.247156][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1952.247221][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1952.247258][ C1] ? exc_page_fault+0x590/0x8c0 [ 1952.247297][ C1] __x64_sys_sendto+0xde/0x100 [ 1952.247330][ C1] do_syscall_64+0xf3/0x230 [ 1952.247379][ C1] ? clear_bhb_loop+0x35/0x90 [ 1952.247412][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1952.247439][ C1] RIP: 0033:0x7fc5e757902c [ 1952.247461][ C1] RSP: 002b:00007ffd0e3fa610 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1952.247490][ C1] RAX: ffffffffffffffda RBX: 00007fc5e8234620 RCX: 00007fc5e757902c [ 1952.247510][ C1] RDX: 0000000000000028 RSI: 00007fc5e8234670 RDI: 0000000000000003 [ 1952.247527][ C1] RBP: 0000000000000000 R08: 00007ffd0e3fa664 R09: 000000000000000c [ 1952.247545][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1952.247562][ C1] R13: 0000000000000000 R14: 00007fc5e8234670 R15: 0000000000000000 [ 1952.247597][ C1] [ 1952.247610][ C1] DEBUG: waiting rtnl_mutex for 11321 jiffies. [ 1952.247625][ C1] task:syz-executor state:D stack:24992 pid:22796 tgid:22796 ppid:1 flags:0x00004006 [ 1952.247669][ C1] Call Trace: [ 1952.247680][ C1] [ 1952.247695][ C1] __schedule+0x1800/0x4a60 [ 1952.247753][ C1] ? __pfx___schedule+0x10/0x10 [ 1952.247791][ C1] ? __pfx_lock_release+0x10/0x10 [ 1952.247826][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1952.247865][ C1] ? schedule+0x90/0x320 [ 1952.247915][ C1] schedule+0x14b/0x320 [ 1952.247951][ C1] schedule_preempt_disabled+0x13/0x30 [ 1952.247986][ C1] __mutex_lock+0x6a4/0xd70 [ 1952.248015][ C1] ? __mutex_lock+0x527/0xd70 [ 1952.248041][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.248080][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1952.248117][ C1] ? get_rtnl_holder+0x144/0x190 [ 1952.248146][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.248189][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1952.248227][ C1] ? __lock_acquire+0x1384/0x2050 [ 1952.248264][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.248319][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1952.248359][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.248398][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1952.248451][ C1] ? __rcu_read_unlock+0xa1/0x110 [ 1952.248492][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1952.248531][ C1] netlink_unicast+0x7f6/0x990 [ 1952.248577][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1952.248609][ C1] ? __virt_addr_valid+0x183/0x530 [ 1952.248639][ C1] ? __check_object_size+0x49c/0x900 [ 1952.248668][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1952.285559][ T30] __schedule+0x1800/0x4a60 [ 1952.288013][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1952.292670][ T30] ? __pfx___schedule+0x10/0x10 [ 1952.297205][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.297237][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1952.297272][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1952.297296][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1952.297324][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.297348][ C1] __sock_sendmsg+0x221/0x270 [ 1952.297389][ C1] __sys_sendto+0x3a4/0x4f0 [ 1952.297424][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1952.297479][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1952.297516][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1952.315084][ T30] ? __pfx_lock_release+0x10/0x10 [ 1952.319756][ C1] ? exc_page_fault+0x590/0x8c0 [ 1952.324512][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1952.329054][ C1] __x64_sys_sendto+0xde/0x100 [ 1952.329091][ C1] do_syscall_64+0xf3/0x230 [ 1952.329130][ C1] ? clear_bhb_loop+0x35/0x90 [ 1952.329169][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1952.329197][ C1] RIP: 0033:0x7f26da17902c [ 1952.329218][ C1] RSP: 002b:00007ffe7eb13ed0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1952.329246][ C1] RAX: ffffffffffffffda RBX: 00007f26dae34620 RCX: 00007f26da17902c [ 1952.394975][ T30] ? kthread_data+0x52/0xd0 [ 1952.395811][ C1] RDX: 0000000000000028 RSI: 00007f26dae34670 RDI: 0000000000000003 [ 1952.401938][ T30] ? schedule+0x90/0x320 [ 1952.412125][ C1] RBP: 0000000000000000 R08: 00007ffe7eb13f24 R09: 000000000000000c [ 1952.412146][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1952.412172][ C1] R13: 0000000000000000 R14: 00007f26dae34670 R15: 0000000000000000 [ 1952.412209][ C1] [ 1952.412222][ C1] DEBUG: waiting rtnl_mutex for 8180 jiffies. [ 1952.412237][ C1] task:syz-executor state:D stack:24992 pid:22802 tgid:22802 ppid:1 flags:0x00000004 [ 1952.412284][ C1] Call Trace: [ 1952.412295][ C1] [ 1952.412311][ C1] __schedule+0x1800/0x4a60 [ 1952.412369][ C1] ? __pfx___schedule+0x10/0x10 [ 1952.412407][ C1] ? __pfx_lock_release+0x10/0x10 [ 1952.435136][ T30] ? wq_worker_sleeping+0x66/0x240 [ 1952.438557][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1952.442765][ T30] ? schedule+0x90/0x320 [ 1952.446970][ C1] ? schedule+0x90/0x320 [ 1952.447006][ C1] schedule+0x14b/0x320 [ 1952.447044][ C1] schedule_preempt_disabled+0x13/0x30 [ 1952.447080][ C1] __mutex_lock+0x6a4/0xd70 [ 1952.447108][ C1] ? __mutex_lock+0x527/0xd70 [ 1952.447135][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.447179][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1952.447216][ C1] ? get_rtnl_holder+0x144/0x190 [ 1952.447244][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.492183][ T30] schedule+0x14b/0x320 [ 1952.497633][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1952.497678][ C1] ? __lock_acquire+0x1384/0x2050 [ 1952.497716][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.497771][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1952.497811][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.497850][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1952.497913][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1952.503895][ T30] schedule_preempt_disabled+0x13/0x30 [ 1952.508178][ C1] netlink_unicast+0x7f6/0x990 [ 1952.508227][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1952.508261][ C1] ? __virt_addr_valid+0x183/0x530 [ 1952.535545][ T30] __mutex_lock+0x6a4/0xd70 [ 1952.538997][ C1] ? __check_object_size+0x49c/0x900 [ 1952.544246][ T30] ? mark_lock+0x9a/0x360 [ 1952.549370][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1952.549413][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1952.549454][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.549484][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1952.549519][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1952.549542][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1952.549571][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.549594][ C1] __sock_sendmsg+0x221/0x270 [ 1952.595070][ T30] ? __mutex_lock+0x527/0xd70 [ 1952.599293][ C1] __sys_sendto+0x3a4/0x4f0 [ 1952.604289][ T30] ? addrconf_dad_work+0xd0/0x16f0 [ 1952.610315][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1952.610376][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1952.610417][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1952.610454][ C1] ? exc_page_fault+0x590/0x8c0 [ 1952.610491][ C1] __x64_sys_sendto+0xde/0x100 [ 1952.610524][ C1] do_syscall_64+0xf3/0x230 [ 1952.610560][ C1] ? clear_bhb_loop+0x35/0x90 [ 1952.635223][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1952.637159][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1952.641637][ T30] ? get_rtnl_holder+0x144/0x190 [ 1952.646342][ C1] RIP: 0033:0x7fc2e657902c [ 1952.646367][ C1] RSP: 002b:00007ffecd130750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1952.646398][ C1] RAX: ffffffffffffffda RBX: 00007fc2e7234620 RCX: 00007fc2e657902c [ 1952.646418][ C1] RDX: 0000000000000028 RSI: 00007fc2e7234670 RDI: 0000000000000003 [ 1952.646437][ C1] RBP: 0000000000000000 R08: 00007ffecd1307a4 R09: 000000000000000c [ 1952.646455][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1952.646472][ C1] R13: 0000000000000000 R14: 00007fc2e7234670 R15: 0000000000000000 [ 1952.646508][ C1] [ 1952.646522][ C1] DEBUG: waiting rtnl_mutex for 8199 jiffies. [ 1952.646537][ C1] task:syz-executor state:D stack:24992 pid:22803 tgid:22803 ppid:1 flags:0x00000004 [ 1952.646581][ C1] Call Trace: [ 1952.646592][ C1] [ 1952.646609][ C1] __schedule+0x1800/0x4a60 [ 1952.690257][ T30] addrconf_dad_work+0xd0/0x16f0 [ 1952.698247][ C1] ? __pfx___schedule+0x10/0x10 [ 1952.698289][ C1] ? __pfx_lock_release+0x10/0x10 [ 1952.698328][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1952.698368][ C1] ? schedule+0x90/0x320 [ 1952.698401][ C1] schedule+0x14b/0x320 [ 1952.698438][ C1] schedule_preempt_disabled+0x13/0x30 [ 1952.698472][ C1] __mutex_lock+0x6a4/0xd70 [ 1952.698502][ C1] ? __mutex_lock+0x527/0xd70 [ 1952.698528][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.698567][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1952.698604][ C1] ? get_rtnl_holder+0x144/0x190 [ 1952.698634][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.698669][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1952.698706][ C1] ? __lock_acquire+0x1384/0x2050 [ 1952.698741][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.698797][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1952.698837][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.698875][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1952.698938][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1952.745057][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1952.749839][ C1] netlink_unicast+0x7f6/0x990 [ 1952.765118][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1952.765523][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1952.769742][ T30] ? process_scheduled_works+0x945/0x1830 [ 1952.773960][ C1] ? __virt_addr_valid+0x183/0x530 [ 1952.805078][ T30] process_scheduled_works+0xa2c/0x1830 [ 1952.807967][ C1] ? __check_object_size+0x49c/0x900 [ 1952.812898][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 1952.817148][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1952.817191][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1952.817233][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.817263][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1952.817297][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1952.817321][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1952.817349][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.817371][ C1] __sock_sendmsg+0x221/0x270 [ 1952.844610][ T30] ? assign_work+0x364/0x3d0 [ 1952.848602][ C1] __sys_sendto+0x3a4/0x4f0 [ 1952.848642][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1952.848698][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1952.848738][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1952.848775][ C1] ? exc_page_fault+0x590/0x8c0 [ 1952.848813][ C1] __x64_sys_sendto+0xde/0x100 [ 1952.848845][ C1] do_syscall_64+0xf3/0x230 [ 1952.848882][ C1] ? clear_bhb_loop+0x35/0x90 [ 1952.848914][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1952.848942][ C1] RIP: 0033:0x7fd2c897902c [ 1952.856391][ T30] worker_thread+0x86d/0xd40 [ 1952.859637][ C1] RSP: 002b:00007ffef70a8490 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1952.859671][ C1] RAX: ffffffffffffffda RBX: 00007fd2c9634620 RCX: 00007fd2c897902c [ 1952.859692][ C1] RDX: 0000000000000028 RSI: 00007fd2c9634670 RDI: 0000000000000003 [ 1952.859711][ C1] RBP: 0000000000000000 R08: 00007ffef70a84e4 R09: 000000000000000c [ 1952.859728][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1952.859745][ C1] R13: 0000000000000000 R14: 00007fd2c9634670 R15: 0000000000000000 [ 1952.859781][ C1] [ 1952.859794][ C1] DEBUG: waiting rtnl_mutex for 6474 jiffies. [ 1952.859810][ C1] task:syz-executor state:D stack:24992 pid:22812 tgid:22812 ppid:1 flags:0x00000004 [ 1952.859853][ C1] Call Trace: [ 1952.859864][ C1] [ 1952.859881][ C1] __schedule+0x1800/0x4a60 [ 1952.859941][ C1] ? __pfx___schedule+0x10/0x10 [ 1952.859980][ C1] ? __pfx_lock_release+0x10/0x10 [ 1952.860018][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1952.860059][ C1] ? schedule+0x90/0x320 [ 1952.860091][ C1] schedule+0x14b/0x320 [ 1952.860135][ C1] schedule_preempt_disabled+0x13/0x30 [ 1952.860169][ C1] __mutex_lock+0x6a4/0xd70 [ 1952.860199][ C1] ? __mutex_lock+0x527/0xd70 [ 1952.860226][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.860265][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1952.860302][ C1] ? get_rtnl_holder+0x144/0x190 [ 1952.860332][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1952.860366][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1952.860404][ C1] ? __lock_acquire+0x1384/0x2050 [ 1952.860441][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.860497][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1952.860538][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1952.860577][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1952.860640][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1952.860680][ C1] netlink_unicast+0x7f6/0x990 [ 1952.860726][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1952.860759][ C1] ? __virt_addr_valid+0x183/0x530 [ 1952.860789][ C1] ? __check_object_size+0x49c/0x900 [ 1952.860820][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1952.860859][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1952.860900][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.860929][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1952.860964][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1952.860988][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1952.861018][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1952.861041][ C1] __sock_sendmsg+0x221/0x270 [ 1952.861104][ C1] __sys_sendto+0x3a4/0x4f0 [ 1952.861145][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1952.861203][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1952.861242][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1952.895806][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1952.900576][ C1] ? exc_page_fault+0x590/0x8c0 [ 1952.924981][ T30] ? __kthread_parkme+0x169/0x1d0 [ 1952.926953][ C1] __x64_sys_sendto+0xde/0x100 [ 1952.931600][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1952.936323][ C1] do_syscall_64+0xf3/0x230 [ 1952.936365][ C1] ? clear_bhb_loop+0x35/0x90 [ 1952.936397][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1952.936426][ C1] RIP: 0033:0x7fbd26b7902c [ 1952.936449][ C1] RSP: 002b:00007ffe34705880 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1952.936479][ C1] RAX: ffffffffffffffda RBX: 00007fbd27834620 RCX: 00007fbd26b7902c [ 1952.936500][ C1] RDX: 0000000000000028 RSI: 00007fbd27834670 RDI: 0000000000000003 [ 1952.936518][ C1] RBP: 0000000000000000 R08: 00007ffe347058d4 R09: 000000000000000c [ 1952.936536][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1952.936552][ C1] R13: 0000000000000000 R14: 00007fbd27834670 R15: 0000000000000000 [ 1952.936588][ C1] [ 1952.955100][ T30] kthread+0x2f0/0x390 [ 1952.957262][ C1] DEBUG: waiting rtnl_mutex for 5978 jiffies. [ 1952.974988][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1952.977761][ C1] task:syz-executor state:D [ 1952.982513][ T30] ? __pfx_kthread+0x10/0x10 [ 1952.987586][ C1] stack:24992 pid:22817 tgid:22817 ppid:1 flags:0x00000004 [ 1952.987612][ C1] Call Trace: [ 1952.987623][ C1] [ 1952.987641][ C1] __schedule+0x1800/0x4a60 [ 1952.987701][ C1] ? __pfx___schedule+0x10/0x10 [ 1952.987740][ C1] ? __pfx_lock_release+0x10/0x10 [ 1952.987776][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1953.009831][ T30] ret_from_fork+0x4b/0x80 [ 1953.011555][ C1] ? schedule+0x90/0x320 [ 1953.045042][ T30] ? __pfx_kthread+0x10/0x10 [ 1953.051540][ C1] schedule+0x14b/0x320 [ 1953.054530][ T30] ret_from_fork_asm+0x1a/0x30 [ 1953.060639][ C1] schedule_preempt_disabled+0x13/0x30 [ 1953.060675][ C1] __mutex_lock+0x6a4/0xd70 [ 1953.060705][ C1] ? __mutex_lock+0x527/0xd70 [ 1953.060731][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1953.060771][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1953.060809][ C1] ? get_rtnl_holder+0x144/0x190 [ 1953.060837][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1953.060873][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1953.105174][ T30] [ 1953.106451][ C1] ? __lock_acquire+0x1384/0x2050 [ 1953.110615][ T30] INFO: task kworker/0:8:22503 blocked for more than 147 seconds. [ 1953.116077][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1953.116138][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1953.116179][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1953.116218][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1953.116281][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1953.116322][ C1] netlink_unicast+0x7f6/0x990 [ 1953.116368][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1953.116401][ C1] ? __virt_addr_valid+0x183/0x530 [ 1953.116431][ C1] ? __check_object_size+0x49c/0x900 [ 1953.116460][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1953.116500][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1953.116539][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1953.116567][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1953.145140][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1953.145884][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1953.151045][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1953.156171][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1953.156213][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1953.156239][ C1] __sock_sendmsg+0x221/0x270 [ 1953.156281][ C1] __sys_sendto+0x3a4/0x4f0 [ 1953.156316][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1953.156373][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1953.156412][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1953.175623][ T30] task:kworker/0:8 state:D [ 1953.177555][ C1] ? exc_page_fault+0x590/0x8c0 [ 1953.182908][ T30] stack:22096 pid:22503 tgid:22503 ppid:2 flags:0x00004000 [ 1953.188453][ C1] __x64_sys_sendto+0xde/0x100 [ 1953.188497][ C1] do_syscall_64+0xf3/0x230 [ 1953.188536][ C1] ? clear_bhb_loop+0x35/0x90 [ 1953.188569][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1953.188596][ C1] RIP: 0033:0x7fd3e9d7902c [ 1953.188618][ C1] RSP: 002b:00007fff9cf313f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1953.228572][ T30] Workqueue: events switchdev_deferred_process_work [ 1953.232868][ C1] RAX: ffffffffffffffda RBX: 00007fd3eaa34620 RCX: 00007fd3e9d7902c [ 1953.248099][ T30] [ 1953.248117][ T30] Call Trace: [ 1953.253039][ C1] RDX: 0000000000000028 RSI: 00007fd3eaa34670 RDI: 0000000000000003 [ 1953.275165][ T30] [ 1953.278468][ C1] RBP: 0000000000000000 R08: 00007fff9cf31444 R09: 000000000000000c [ 1953.282947][ T30] __schedule+0x1800/0x4a60 [ 1953.288013][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1953.288034][ C1] R13: 0000000000000000 R14: 00007fd3eaa34670 R15: 0000000000000000 [ 1953.288070][ C1] [ 1953.288085][ C1] DEBUG: waiting rtnl_mutex for 5371 jiffies. [ 1953.288100][ C1] task:syz-executor state:D stack:24992 pid:22822 tgid:22822 ppid:1 flags:0x00000004 [ 1953.305035][ T30] ? __pfx___schedule+0x10/0x10 [ 1953.305330][ C1] Call Trace: [ 1953.310063][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1953.314553][ C1] [ 1953.338517][ T30] ? __pfx_lock_release+0x10/0x10 [ 1953.342839][ C1] __schedule+0x1800/0x4a60 [ 1953.385017][ T30] ? kick_pool+0x1bd/0x620 [ 1953.386010][ C1] ? __pfx___schedule+0x10/0x10 [ 1953.392112][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 1953.402300][ C1] ? __pfx_lock_release+0x10/0x10 [ 1953.402340][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1953.402381][ C1] ? schedule+0x90/0x320 [ 1953.402414][ C1] schedule+0x14b/0x320 [ 1953.402451][ C1] schedule_preempt_disabled+0x13/0x30 [ 1953.402485][ C1] __mutex_lock+0x6a4/0xd70 [ 1953.402515][ C1] ? __mutex_lock+0x527/0xd70 [ 1953.402541][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1953.402578][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1953.435128][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1953.437353][ C1] ? get_rtnl_holder+0x144/0x190 [ 1953.442763][ T30] ? schedule+0x90/0x320 [ 1953.447313][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1953.447353][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1953.447391][ C1] ? __lock_acquire+0x1384/0x2050 [ 1953.447429][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1953.447484][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1953.447524][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1953.447562][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1953.447625][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1953.447666][ C1] netlink_unicast+0x7f6/0x990 [ 1953.447711][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1953.447744][ C1] ? __virt_addr_valid+0x183/0x530 [ 1953.447773][ C1] ? __check_object_size+0x49c/0x900 [ 1953.447804][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1953.476889][ T30] schedule+0x14b/0x320 [ 1953.477789][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1953.482782][ T30] schedule_preempt_disabled+0x13/0x30 [ 1953.488297][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1953.488330][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1953.488366][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1953.488391][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1953.488420][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1953.488444][ C1] __sock_sendmsg+0x221/0x270 [ 1953.488484][ C1] __sys_sendto+0x3a4/0x4f0 [ 1953.488519][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1953.495197][T22040] Bluetooth: hci12: command 0x0406 tx timeout [ 1953.498771][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1953.504154][T22040] Bluetooth: hci13: command 0x0406 tx timeout [ 1953.509223][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1953.509263][ C1] ? exc_page_fault+0x590/0x8c0 [ 1953.509302][ C1] __x64_sys_sendto+0xde/0x100 [ 1953.509338][ C1] do_syscall_64+0xf3/0x230 [ 1953.535122][ T30] __mutex_lock+0x6a4/0xd70 [ 1953.535168][ T30] ? __mutex_lock+0x527/0xd70 [ 1953.539926][ C1] ? clear_bhb_loop+0x35/0x90 [ 1953.575610][ T30] ? switchdev_deferred_process_work+0xe/0x20 [ 1953.575656][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1953.575693][ T30] ? get_rtnl_holder+0x144/0x190 [ 1953.580712][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1953.605051][ T30] ? process_scheduled_works+0x945/0x1830 [ 1953.608948][ C1] RIP: 0033:0x7f961417902c [ 1953.613679][ T30] switchdev_deferred_process_work+0xe/0x20 [ 1953.618840][ C1] RSP: 002b:00007ffd76d3fb30 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1953.618874][ C1] RAX: ffffffffffffffda RBX: 00007f9614e34620 RCX: 00007f961417902c [ 1953.618894][ C1] RDX: 0000000000000028 RSI: 00007f9614e34670 RDI: 0000000000000003 [ 1953.618912][ C1] RBP: 0000000000000000 R08: 00007ffd76d3fb84 R09: 000000000000000c [ 1953.618930][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1953.618947][ C1] R13: 0000000000000000 R14: 00007f9614e34670 R15: 0000000000000000 [ 1953.618984][ C1] [ 1953.618997][ C1] DEBUG: waiting rtnl_mutex for 2346 jiffies. [ 1953.619012][ C1] task:syz-executor state:D stack:24992 pid:22828 tgid:22828 ppid:1 flags:0x00000004 [ 1953.645130][ T30] process_scheduled_works+0xa2c/0x1830 [ 1953.646997][ C1] Call Trace: [ 1953.682941][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 1953.686971][ C1] [ 1953.686993][ C1] __schedule+0x1800/0x4a60 [ 1953.687055][ C1] ? __pfx___schedule+0x10/0x10 [ 1953.687094][ C1] ? __pfx_lock_release+0x10/0x10 [ 1953.687149][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1953.687188][ C1] ? schedule+0x90/0x320 [ 1953.687220][ C1] schedule+0x14b/0x320 [ 1953.696169][ T30] ? assign_work+0x364/0x3d0 [ 1953.700424][ C1] schedule_preempt_disabled+0x13/0x30 [ 1953.715051][ T30] worker_thread+0x86d/0xd40 [ 1953.722671][ C1] __mutex_lock+0x6a4/0xd70 [ 1953.755098][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1953.757515][ C1] ? __mutex_lock+0x527/0xd70 [ 1953.762083][ T30] ? __kthread_parkme+0x169/0x1d0 [ 1953.766253][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1953.766295][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1953.766334][ C1] ? get_rtnl_holder+0x144/0x190 [ 1953.766363][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1953.766398][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1953.766435][ C1] ? __lock_acquire+0x1384/0x2050 [ 1953.766472][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1953.766524][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1953.774977][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1953.776765][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1953.819410][ T30] kthread+0x2f0/0x390 [ 1953.827324][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1953.827392][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1953.827435][ C1] netlink_unicast+0x7f6/0x990 [ 1953.827481][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1953.827512][ C1] ? __virt_addr_valid+0x183/0x530 [ 1953.827542][ C1] ? __check_object_size+0x49c/0x900 [ 1953.827571][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1953.827610][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1953.827650][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1953.827679][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1953.827714][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1953.827738][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1953.827766][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1953.827790][ C1] __sock_sendmsg+0x221/0x270 [ 1953.827831][ C1] __sys_sendto+0x3a4/0x4f0 [ 1953.827865][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1953.827923][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1953.827961][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1953.827998][ C1] ? exc_page_fault+0x590/0x8c0 [ 1953.828036][ C1] __x64_sys_sendto+0xde/0x100 [ 1953.828068][ C1] do_syscall_64+0xf3/0x230 [ 1953.855140][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1953.859149][ C1] ? clear_bhb_loop+0x35/0x90 [ 1953.864401][ T30] ? __pfx_kthread+0x10/0x10 [ 1953.869561][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1953.869593][ C1] RIP: 0033:0x7f01ded7902c [ 1953.869615][ C1] RSP: 002b:00007ffecc3a5a70 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1953.869645][ C1] RAX: ffffffffffffffda RBX: 00007f01dfa34620 RCX: 00007f01ded7902c [ 1953.869665][ C1] RDX: 0000000000000028 RSI: 00007f01dfa34670 RDI: 0000000000000003 [ 1953.869683][ C1] RBP: 0000000000000000 R08: 00007ffecc3a5ac4 R09: 000000000000000c [ 1953.869701][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1953.869717][ C1] R13: 0000000000000000 R14: 00007f01dfa34670 R15: 0000000000000000 [ 1953.869753][ C1] [ 1953.869766][ C1] DEBUG: waiting rtnl_mutex for 2300 jiffies. [ 1953.869780][ C1] task:syz-executor state:D stack:24992 pid:22833 tgid:22833 ppid:1 flags:0x00000004 [ 1953.869824][ C1] Call Trace: [ 1953.895208][ T30] ret_from_fork+0x4b/0x80 [ 1953.895257][ T30] ? __pfx_kthread+0x10/0x10 [ 1953.895284][ T30] ret_from_fork_asm+0x1a/0x30 [ 1953.902041][ C1] [ 1953.931599][ T30] [ 1953.936082][ C1] __schedule+0x1800/0x4a60 [ 1953.936152][ C1] ? __pfx___schedule+0x10/0x10 [ 1953.936192][ C1] ? __pfx_lock_release+0x10/0x10 [ 1953.936229][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1953.936268][ C1] ? schedule+0x90/0x320 [ 1953.955236][ T30] INFO: task syz-executor:22595 blocked for more than 147 seconds. [ 1953.958482][ C1] schedule+0x14b/0x320 [ 1953.963295][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1953.971065][ C1] schedule_preempt_disabled+0x13/0x30 [ 1953.971108][ C1] __mutex_lock+0x6a4/0xd70 [ 1953.971137][ C1] ? __mutex_lock+0x527/0xd70 [ 1954.005199][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1954.010669][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1954.035053][ T30] task:syz-executor state:D [ 1954.035499][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1954.043449][ T30] stack:21728 pid:22595 tgid:22595 ppid:1 flags:0x00000004 [ 1954.047996][ C1] ? get_rtnl_holder+0x144/0x190 [ 1954.048028][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1954.048080][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1954.048131][ C1] ? __lock_acquire+0x1384/0x2050 [ 1954.048167][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1954.048233][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1954.115033][ T30] Call Trace: [ 1954.119624][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1954.124788][ T30] [ 1954.129904][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1954.129972][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1954.130014][ C1] netlink_unicast+0x7f6/0x990 [ 1954.130060][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1954.130098][ C1] ? __virt_addr_valid+0x183/0x530 [ 1954.130127][ C1] ? __check_object_size+0x49c/0x900 [ 1954.130156][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1954.130195][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1954.130235][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.130265][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1954.130299][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1954.130323][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1954.130351][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.130374][ C1] __sock_sendmsg+0x221/0x270 [ 1954.142574][T22040] Bluetooth: hci24: command tx timeout [ 1954.144275][ C1] __sys_sendto+0x3a4/0x4f0 [ 1954.144320][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1954.175145][ T30] __schedule+0x1800/0x4a60 [ 1954.179873][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.184140][ T30] ? __pfx___schedule+0x10/0x10 [ 1954.189104][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1954.189145][ C1] ? exc_page_fault+0x590/0x8c0 [ 1954.189183][ C1] __x64_sys_sendto+0xde/0x100 [ 1954.189217][ C1] do_syscall_64+0xf3/0x230 [ 1954.189255][ C1] ? clear_bhb_loop+0x35/0x90 [ 1954.189287][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1954.189315][ C1] RIP: 0033:0x7f9cd9b7902c [ 1954.189338][ C1] RSP: 002b:00007ffc896fca60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1954.189366][ C1] RAX: ffffffffffffffda RBX: 00007f9cda834620 RCX: 00007f9cd9b7902c [ 1954.189387][ C1] RDX: 0000000000000028 RSI: 00007f9cda834670 RDI: 0000000000000003 [ 1954.189405][ C1] RBP: 0000000000000000 R08: 00007ffc896fcab4 R09: 000000000000000c [ 1954.189421][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1954.189438][ C1] R13: 0000000000000000 R14: 00007f9cda834670 R15: 0000000000000000 [ 1954.189472][ C1] [ 1954.189485][ C1] DEBUG: waiting rtnl_mutex for 15577 jiffies. [ 1954.189500][ C1] task:syz-executor state:D stack:21728 pid:22669 tgid:22669 ppid:1 flags:0x00004004 [ 1954.189542][ C1] Call Trace: [ 1954.189553][ C1] [ 1954.189569][ C1] __schedule+0x1800/0x4a60 [ 1954.189628][ C1] ? __pfx___schedule+0x10/0x10 [ 1954.189667][ C1] ? __pfx_lock_release+0x10/0x10 [ 1954.189703][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1954.189743][ C1] ? schedule+0x90/0x320 [ 1954.189776][ C1] schedule+0x14b/0x320 [ 1954.189812][ C1] schedule_preempt_disabled+0x13/0x30 [ 1954.189847][ C1] __mutex_lock+0x6a4/0xd70 [ 1954.189876][ C1] ? __mutex_lock+0x527/0xd70 [ 1954.189902][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1954.189941][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1954.189978][ C1] ? get_rtnl_holder+0x144/0x190 [ 1954.190007][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1954.190050][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1954.190089][ C1] ? __lock_acquire+0x1384/0x2050 [ 1954.190125][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1954.190180][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1954.190221][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1954.190260][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1954.190324][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1954.190366][ C1] netlink_unicast+0x7f6/0x990 [ 1954.190411][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1954.190443][ C1] ? __virt_addr_valid+0x183/0x530 [ 1954.190473][ C1] ? __check_object_size+0x49c/0x900 [ 1954.190503][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1954.190544][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1954.190583][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.190607][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.190645][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1954.190681][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1954.190705][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1954.190734][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.190758][ C1] __sock_sendmsg+0x221/0x270 [ 1954.190798][ C1] __sys_sendto+0x3a4/0x4f0 [ 1954.190833][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1954.190889][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.190929][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1954.190971][ C1] __x64_sys_sendto+0xde/0x100 [ 1954.191004][ C1] do_syscall_64+0xf3/0x230 [ 1954.225080][ T30] ? __pfx_lock_release+0x10/0x10 [ 1954.227457][ C1] ? clear_bhb_loop+0x35/0x90 [ 1954.232192][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1954.237513][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1954.237545][ C1] RIP: 0033:0x7f258ed7902c [ 1954.237568][ C1] RSP: 002b:00007ffd1dbdd810 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1954.237599][ C1] RAX: ffffffffffffffda RBX: 00007f258fa34620 RCX: 00007f258ed7902c [ 1954.237620][ C1] RDX: 000000000000006c RSI: 00007f258fa34670 RDI: 0000000000000003 [ 1954.237638][ C1] RBP: 0000000000000000 R08: 00007ffd1dbdd864 R09: 000000000000000c [ 1954.237656][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1954.237674][ C1] R13: 0000000000000000 R14: 00007f258fa34670 R15: 0000000000000000 [ 1954.237709][ C1] [ 1954.237722][ C1] DEBUG: waiting rtnl_mutex for 15582 jiffies. [ 1954.285055][ T30] ? schedule+0x90/0x320 [ 1954.288715][ C1] task:syz-executor state:D [ 1954.300168][ T30] schedule+0x14b/0x320 [ 1954.303207][ C1] stack:21424 pid:22598 tgid:22598 ppid:1 flags:0x00000004 [ 1954.325114][ T30] schedule_preempt_disabled+0x13/0x30 [ 1954.326433][ C1] Call Trace: [ 1954.332726][ T30] __mutex_lock+0x6a4/0xd70 [ 1954.337615][ C1] [ 1954.337635][ C1] __schedule+0x1800/0x4a60 [ 1954.337696][ C1] ? __pfx___schedule+0x10/0x10 [ 1954.337734][ C1] ? __pfx_lock_release+0x10/0x10 [ 1954.337772][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1954.337813][ C1] ? schedule+0x90/0x320 [ 1954.337845][ C1] schedule+0x14b/0x320 [ 1954.337881][ C1] schedule_preempt_disabled+0x13/0x30 [ 1954.355090][ T30] ? __mutex_lock+0x527/0xd70 [ 1954.356360][ C1] __mutex_lock+0x6a4/0xd70 [ 1954.361009][ T30] ? wg_set_device+0x102/0x2160 [ 1954.367125][ C1] ? __mutex_lock+0x527/0xd70 [ 1954.367155][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1954.367195][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1954.367233][ C1] ? get_rtnl_holder+0x144/0x190 [ 1954.367262][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1954.367297][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1954.367335][ C1] ? __lock_acquire+0x1384/0x2050 [ 1954.367372][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1954.367426][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1954.367466][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1954.367506][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1954.400612][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1954.407951][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1954.407998][ C1] netlink_unicast+0x7f6/0x990 [ 1954.408050][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1954.408084][ C1] ? __virt_addr_valid+0x183/0x530 [ 1954.408113][ C1] ? __check_object_size+0x49c/0x900 [ 1954.408142][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1954.408181][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1954.445136][ T30] ? dev_get_by_name+0x25/0x2d0 [ 1954.448179][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.451157][ T30] ? dev_get_by_name+0x28c/0x2d0 [ 1954.457260][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.457303][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1954.457337][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1954.457362][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1954.457391][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.457415][ C1] __sock_sendmsg+0x221/0x270 [ 1954.457457][ C1] __sys_sendto+0x3a4/0x4f0 [ 1954.457492][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1954.457549][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.457589][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1954.506405][ T30] ? get_rtnl_holder+0x144/0x190 [ 1954.509693][ C1] __x64_sys_sendto+0xde/0x100 [ 1954.513839][ T30] wg_set_device+0x102/0x2160 [ 1954.518503][ C1] do_syscall_64+0xf3/0x230 [ 1954.518557][ C1] ? clear_bhb_loop+0x35/0x90 [ 1954.518591][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1954.545175][ T30] ? __pfx___nla_validate_parse+0x10/0x10 [ 1954.548888][ C1] RIP: 0033:0x7f30bd97902c [ 1954.553967][ T30] ? __pfx_wg_set_device+0x10/0x10 [ 1954.559030][ C1] RSP: 002b:00007fff5459b400 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1954.559063][ C1] RAX: ffffffffffffffda RBX: 00007f30be634620 RCX: 00007f30bd97902c [ 1954.559083][ C1] RDX: 0000000000000028 RSI: 00007f30be634670 RDI: 0000000000000003 [ 1954.559102][ C1] RBP: 0000000000000000 R08: 00007fff5459b454 R09: 000000000000000c [ 1954.559119][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1954.559137][ C1] R13: 0000000000000000 R14: 00007f30be634670 R15: 0000000000000000 [ 1954.559172][ C1] [ 1954.559191][ C1] DEBUG: waiting rtnl_mutex for 15607 jiffies. [ 1954.559208][ C1] task:syz-executor state:D stack:21728 pid:22595 tgid:22595 ppid:1 flags:0x00000004 [ 1954.594709][ T30] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 1954.600136][ C1] Call Trace: [ 1954.600150][ C1] [ 1954.600168][ C1] __schedule+0x1800/0x4a60 [ 1954.600231][ C1] ? __pfx___schedule+0x10/0x10 [ 1954.600269][ C1] ? __pfx_lock_release+0x10/0x10 [ 1954.600305][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1954.600343][ C1] ? schedule+0x90/0x320 [ 1954.600376][ C1] schedule+0x14b/0x320 [ 1954.600411][ C1] schedule_preempt_disabled+0x13/0x30 [ 1954.600445][ C1] __mutex_lock+0x6a4/0xd70 [ 1954.600475][ C1] ? __mutex_lock+0x527/0xd70 [ 1954.600501][ C1] ? wg_set_device+0x102/0x2160 [ 1954.600530][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1954.600559][ C1] ? dev_get_by_name+0x25/0x2d0 [ 1954.600591][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 1954.600626][ C1] ? get_rtnl_holder+0x144/0x190 [ 1954.600654][ C1] wg_set_device+0x102/0x2160 [ 1954.600698][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 1954.600736][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 1954.600783][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 1954.600821][ C1] ? __nla_parse+0x40/0x60 [ 1954.600856][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1954.600898][ C1] genl_rcv_msg+0xb14/0xec0 [ 1954.600948][ C1] ? mark_lock+0x9a/0x360 [ 1954.600994][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1954.601054][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1954.601088][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 1954.601116][ C1] ? __pfx___might_resched+0x10/0x10 [ 1954.601161][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1954.601207][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1954.601241][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1954.601313][ C1] genl_rcv+0x28/0x40 [ 1954.601341][ C1] netlink_unicast+0x7f6/0x990 [ 1954.601387][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1954.601420][ C1] ? __virt_addr_valid+0x183/0x530 [ 1954.601450][ C1] ? __check_object_size+0x49c/0x900 [ 1954.601480][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1954.601519][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1954.601559][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.601589][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1954.601624][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1954.601648][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1954.601676][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1954.601700][ C1] __sock_sendmsg+0x221/0x270 [ 1954.601740][ C1] __sys_sendto+0x3a4/0x4f0 [ 1954.601774][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1954.601832][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.601871][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1954.601913][ C1] __x64_sys_sendto+0xde/0x100 [ 1954.627306][ T30] ? __nla_parse+0x40/0x60 [ 1954.631751][ C1] do_syscall_64+0xf3/0x230 [ 1954.654975][ T30] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1954.657230][ C1] ? clear_bhb_loop+0x35/0x90 [ 1954.662483][ T30] genl_rcv_msg+0xb14/0xec0 [ 1954.667976][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1954.668008][ C1] RIP: 0033:0x7f3d69d7902c [ 1954.668029][ C1] RSP: 002b:00007ffe981bd9d0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1954.668059][ C1] RAX: ffffffffffffffda RBX: 00007f3d6aa34620 RCX: 00007f3d69d7902c [ 1954.668079][ C1] RDX: 0000000000000170 RSI: 00007f3d6aa34670 RDI: 0000000000000005 [ 1954.668097][ C1] RBP: 0000000000000000 R08: 00007ffe981bda24 R09: 000000000000000c [ 1954.686338][ T30] ? mark_lock+0x9a/0x360 [ 1954.687627][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1954.693581][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1954.699942][ C1] R13: 0000000000000000 R14: 00007f3d6aa34670 R15: 0000000000000000 [ 1954.699980][ C1] [ 1954.699994][ C1] DEBUG: waiting rtnl_mutex for 15608 jiffies. [ 1954.700009][ C1] task:kworker/0:8 state:D stack:22096 pid:22503 tgid:22503 ppid:2 flags:0x00004000 [ 1954.700054][ C1] Workqueue: events switchdev_deferred_process_work [ 1954.700086][ C1] Call Trace: [ 1954.700098][ C1] [ 1954.700114][ C1] __schedule+0x1800/0x4a60 [ 1954.700179][ C1] ? __pfx___schedule+0x10/0x10 [ 1954.755660][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 1954.763556][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1954.795101][ T30] ? __pfx_wg_set_device+0x10/0x10 [ 1954.796748][ C1] ? __pfx_lock_release+0x10/0x10 [ 1954.825024][ T30] ? __pfx___might_resched+0x10/0x10 [ 1954.826970][ C1] ? kick_pool+0x1bd/0x620 [ 1954.829974][ T30] netlink_rcv_skb+0x1e3/0x430 [ 1954.834457][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1954.855935][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1954.862043][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1954.896411][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1954.901500][ C1] ? schedule+0x90/0x320 [ 1954.931448][ T30] genl_rcv+0x28/0x40 [ 1954.934121][ C1] schedule+0x14b/0x320 [ 1954.955272][ T30] netlink_unicast+0x7f6/0x990 [ 1954.958270][ C1] schedule_preempt_disabled+0x13/0x30 [ 1954.961187][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 1954.966501][ C1] __mutex_lock+0x6a4/0xd70 [ 1954.966534][ C1] ? __mutex_lock+0x527/0xd70 [ 1954.966561][ C1] ? switchdev_deferred_process_work+0xe/0x20 [ 1954.966591][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1954.966628][ C1] ? get_rtnl_holder+0x144/0x190 [ 1954.966657][ C1] ? process_scheduled_works+0x945/0x1830 [ 1954.966690][ C1] switchdev_deferred_process_work+0xe/0x20 [ 1954.966715][ C1] process_scheduled_works+0xa2c/0x1830 [ 1954.985066][ T30] ? __virt_addr_valid+0x183/0x530 [ 1954.987178][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1954.992399][ T30] ? __check_object_size+0x49c/0x900 [ 1954.997554][ C1] ? assign_work+0x364/0x3d0 [ 1954.997597][ C1] worker_thread+0x86d/0xd40 [ 1954.997641][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1954.997681][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1954.997722][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1955.015201][ T30] ? bpf_lsm_netlink_send+0x9/0x10 [ 1955.018040][ C1] kthread+0x2f0/0x390 [ 1955.023479][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 1955.028806][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1955.028843][ C1] ? __pfx_kthread+0x10/0x10 [ 1955.063971][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1955.070272][ C1] ret_from_fork+0x4b/0x80 [ 1955.070314][ C1] ? __pfx_kthread+0x10/0x10 [ 1955.070339][ C1] ret_from_fork_asm+0x1a/0x30 [ 1955.070391][ C1] [ 1955.070405][ C1] DEBUG: waiting rtnl_mutex for 15641 jiffies. [ 1955.070421][ C1] task:syz-executor state:D stack:21728 pid:22667 tgid:22667 ppid:1 flags:0x00004006 [ 1955.070465][ C1] Call Trace: [ 1955.070476][ C1] [ 1955.070492][ C1] __schedule+0x1800/0x4a60 [ 1955.070550][ C1] ? __pfx___schedule+0x10/0x10 [ 1955.086532][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 1955.089373][ C1] ? __pfx_lock_release+0x10/0x10 [ 1955.105434][ T30] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1955.108124][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1955.135185][ T30] ? security_socket_sendmsg+0x87/0xb0 [ 1955.140154][ C1] ? schedule+0x90/0x320 [ 1955.171677][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1955.174574][ C1] schedule+0x14b/0x320 [ 1955.205002][ T30] __sock_sendmsg+0x221/0x270 [ 1955.208431][ C1] schedule_preempt_disabled+0x13/0x30 [ 1955.224991][ T30] __sys_sendto+0x3a4/0x4f0 [ 1955.228137][ C1] __mutex_lock+0x6a4/0xd70 [ 1955.233110][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 1955.238185][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1955.238225][ C1] ? __mutex_lock+0x527/0xd70 [ 1955.238252][ C1] ? nsim_destroy+0x71/0x5c0 [ 1955.238287][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1955.238315][ C1] ? __pfx_mntput_no_expire+0x10/0x10 [ 1955.238354][ C1] ? get_rtnl_holder+0x144/0x190 [ 1955.238384][ C1] nsim_destroy+0x71/0x5c0 [ 1955.238424][ C1] __nsim_dev_port_del+0x14b/0x1b0 [ 1955.238465][ C1] nsim_dev_reload_destroy+0x28a/0x490 [ 1955.258033][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1955.258914][ C1] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1955.264328][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1955.269682][ C1] nsim_drv_remove+0x58/0x160 [ 1955.269725][ C1] device_release_driver_internal+0x4a9/0x7c0 [ 1955.269768][ C1] bus_remove_device+0x34f/0x420 [ 1955.269812][ C1] device_del+0x57a/0x9b0 [ 1955.269849][ C1] ? __pfx_device_del+0x10/0x10 [ 1955.269888][ C1] device_unregister+0x20/0xc0 [ 1955.269915][ C1] del_device_store+0x363/0x480 [ 1955.269953][ C1] ? __pfx_del_device_store+0x10/0x10 [ 1955.305631][ T30] __x64_sys_sendto+0xde/0x100 [ 1955.310880][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 1955.355121][ T30] do_syscall_64+0xf3/0x230 [ 1955.358234][ C1] ? bus_attr_store+0x4f/0xa0 [ 1955.364532][ T30] ? clear_bhb_loop+0x35/0x90 [ 1955.369338][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1955.369372][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 1955.369408][ C1] vfs_write+0xa72/0xc90 [ 1955.369449][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1955.369479][ C1] ? __pfx_vfs_write+0x10/0x10 [ 1955.369539][ C1] ksys_write+0x1a0/0x2c0 [ 1955.369581][ C1] ? __pfx_ksys_write+0x10/0x10 [ 1955.369618][ C1] ? do_syscall_64+0x100/0x230 [ 1955.369658][ C1] ? do_syscall_64+0xb6/0x230 [ 1955.369696][ C1] do_syscall_64+0xf3/0x230 [ 1955.417066][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1955.424253][ C1] ? clear_bhb_loop+0x35/0x90 [ 1955.424291][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1955.424319][ C1] RIP: 0033:0x7f99d4775e1f [ 1955.424340][ C1] RSP: 002b:00007ffcc2bc9910 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1955.424371][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f99d4775e1f [ 1955.424390][ C1] RDX: 0000000000000001 RSI: 00007ffcc2bc9960 RDI: 0000000000000005 [ 1955.424408][ C1] RBP: 00007f99d47e5940 R08: 0000000000000000 R09: 00007ffcc2bc9767 [ 1955.424426][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1955.424443][ C1] R13: 00007ffcc2bc9960 R14: 00007f99d5434620 R15: 0000000000000003 [ 1955.424481][ C1] [ 1955.424495][ C1] DEBUG: waiting rtnl_mutex for 15664 jiffies. [ 1955.424511][ C1] task:syz-executor state:D stack:21728 pid:22730 tgid:22730 ppid:1 flags:0x00000004 [ 1955.424556][ C1] Call Trace: [ 1955.424567][ C1] [ 1955.424583][ C1] __schedule+0x1800/0x4a60 [ 1955.424644][ C1] ? __pfx___schedule+0x10/0x10 [ 1955.424683][ C1] ? __pfx_lock_release+0x10/0x10 [ 1955.424720][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1955.424759][ C1] ? schedule+0x90/0x320 [ 1955.424792][ C1] schedule+0x14b/0x320 [ 1955.424828][ C1] schedule_preempt_disabled+0x13/0x30 [ 1955.424917][ C1] __mutex_lock+0x6a4/0xd70 [ 1955.424949][ C1] ? __mutex_lock+0x527/0xd70 [ 1955.424976][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1955.425016][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1955.425053][ C1] ? get_rtnl_holder+0x144/0x190 [ 1955.425083][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1955.425118][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1955.425155][ C1] ? __lock_acquire+0x1384/0x2050 [ 1955.425199][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1955.425255][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1955.425296][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1955.425335][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1955.425399][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1955.425440][ C1] netlink_unicast+0x7f6/0x990 [ 1955.425485][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1955.425517][ C1] ? __virt_addr_valid+0x183/0x530 [ 1955.425548][ C1] ? __check_object_size+0x49c/0x900 [ 1955.425578][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1955.425617][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1955.425657][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1955.425681][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1955.425719][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1955.425753][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1955.425777][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1955.425804][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1955.425828][ C1] __sock_sendmsg+0x221/0x270 [ 1955.425870][ C1] __sys_sendto+0x3a4/0x4f0 [ 1955.425904][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1955.425960][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1955.448122][ T30] RIP: 0033:0x7f3d69d7902c [ 1955.450320][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1955.453299][ T30] RSP: 002b:00007ffe981bd9d0 EFLAGS: 00000293 [ 1955.459502][ C1] __x64_sys_sendto+0xde/0x100 [ 1955.459542][ C1] do_syscall_64+0xf3/0x230 [ 1955.459580][ C1] ? clear_bhb_loop+0x35/0x90 [ 1955.459614][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1955.489434][ T30] ORIG_RAX: 000000000000002c [ 1955.493911][ C1] RIP: 0033:0x7fa41557902c [ 1955.507962][ T30] RAX: ffffffffffffffda RBX: 00007f3d6aa34620 RCX: 00007f3d69d7902c [ 1955.511325][ C1] RSP: 002b:00007ffff9f18100 EFLAGS: 00000293 [ 1955.535114][ T30] RDX: 0000000000000170 RSI: 00007f3d6aa34670 RDI: 0000000000000005 [ 1955.535438][ C1] ORIG_RAX: 000000000000002c [ 1955.539909][ T30] RBP: 0000000000000000 R08: 00007ffe981bda24 R09: 000000000000000c [ 1955.544746][ C1] RAX: ffffffffffffffda RBX: 00007fa416234620 RCX: 00007fa41557902c [ 1955.565119][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1955.569534][ C1] RDX: 0000000000000068 RSI: 00007fa416234670 RDI: 0000000000000003 [ 1955.574647][ T30] R13: 0000000000000000 R14: 00007f3d6aa34670 R15: 0000000000000000 [ 1955.579802][ C1] RBP: 0000000000000000 R08: 00007ffff9f18154 R09: 000000000000000c [ 1955.579823][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1955.579840][ C1] R13: 0000000000000000 R14: 00007fa416234670 R15: 0000000000000000 [ 1955.579877][ C1] [ 1955.579891][ C1] [ 1955.579891][ C1] Showing all locks held in the system: [ 1955.579908][ C1] 3 locks held by kworker/1:0/25: [ 1955.579926][ C1] 4 locks held by khungtaskd/30: [ 1955.579976][ C1] 2 locks held by dhcpcd/4890: [ 1955.579992][ C1] #0: ffffffff8fc67728 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0 [ 1955.580073][ C1] #1: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3} [ 1955.607580][ T30] [ 1955.611385][ C1] , at: vlan_ioctl_handler+0x112/0x9d0 [ 1955.642343][ T30] INFO: task syz-executor:22598 blocked for more than 149 seconds. [ 1955.647187][ C1] 2 locks held by getty/4978: [ 1955.647207][ C1] #0: ffff88802a6f00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1955.647290][ C1] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1955.647362][ C1] 6 locks held by kworker/u9:3/5232: [ 1955.647378][ C1] #0: ffff88807ff8f148 ((wq_completion)hci12){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1955.647450][ C1] #1: ffffc90003e67d00 [ 1955.652978][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1955.657708][ C1] ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1955.657773][ C1] #2: ffff8880648a8d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1955.657853][ C1] #3: ffff8880648a8078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 1955.657925][ C1] #4: ffffffff8fdee5e8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 1955.658001][ C1] #5: ffffffff8e93ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 1955.658074][ C1] 3 locks held by kworker/0:4/5240: [ 1955.658090][ C1] #0: ffff888015880948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1955.658170][ C1] #1: ffffc90003f77d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1955.658245][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1955.658313][ C1] 5 locks held by kworker/u9:1/13801: [ 1955.658328][ C1] #0: ffff88807fdf9148 ((wq_completion)hci13){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1955.658400][ C1] #1: ffffc90003967d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1955.658475][ C1] #2: ffff888083fd0d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1955.658551][ C1] #3: ffff888083fd0078 [ 1955.687273][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1955.690302][ C1] ( [ 1955.694797][ T30] task:syz-executor state:D [ 1955.699844][ C1] &hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 1955.699903][ C1] #4: ffffffff8fdee5e8 (hci_cb_list_lock){+.+.}-{3:3} [ 1955.729459][ T30] stack:21424 pid:22598 tgid:22598 ppid:1 flags:0x00000004 [ 1955.731229][ C1] , at: hci_conn_failed+0x185/0x340 [ 1955.746184][ T30] Call Trace: [ 1955.747610][ C1] 3 locks held by kworker/u8:5/17553: [ 1955.751983][ T30] [ 1955.757136][ C1] #0: ffff88802a1e6948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1955.757223][ C1] #1: ffffc900044dfd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1955.757300][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1955.785227][ T30] __schedule+0x1800/0x4a60 [ 1955.789875][ C1] 5 locks held by kworker/u8:12/18609: [ 1955.824791][ T30] ? __pfx___schedule+0x10/0x10 [ 1955.825248][ C1] #0: ffff8880166e5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1955.825335][ C1] #1: ffffc90008ae7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1955.825410][ C1] #2: ffffffff8fc75f50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1955.825478][ C1] #3: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1955.825555][ C1] #4: ffffffff8e93ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1955.825634][ C1] 3 locks held by kworker/u8:14/21673: [ 1955.825654][ C1] 3 locks held by kworker/0:8/22503: [ 1955.825671][ C1] #0: [ 1955.856141][ T30] ? __pfx_lock_release+0x10/0x10 [ 1955.858058][ C1] ffff888015880948 [ 1955.862269][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1955.866463][ C1] ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1955.866528][ C1] #1: ffffc9000aa47d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1955.866603][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3} [ 1955.896169][ T30] ? schedule+0x90/0x320 [ 1955.901080][ C1] , at: switchdev_deferred_process_work+0xe/0x20 [ 1955.914999][ T30] schedule+0x14b/0x320 [ 1955.916615][ C1] 3 locks held by syz-executor/22595: [ 1955.921696][ T30] schedule_preempt_disabled+0x13/0x30 [ 1955.927968][ C1] #0: ffffffff8fce8510 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 1955.928044][ C1] #1: ffffffff8fce83c8 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 1955.928122][ C1] #2: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 1955.928189][ C1] 1 lock held by syz-executor/22598: [ 1955.928205][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1955.957434][ T30] __mutex_lock+0x6a4/0xd70 [ 1955.958024][ C1] 7 locks held by syz-executor/22667: [ 1955.963103][ T30] ? __mutex_lock+0x527/0xd70 [ 1955.968423][ C1] #0: ffff88802fa8e420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1955.968515][ C1] #1: ffff888040a88c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1955.968584][ C1] #2: ffff888022569968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1955.968659][ C1] #3: ffffffff8f51f868 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1955.968733][ C1] #4: ffff8880220670e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1955.968806][ C1] #5: ffff888022061250 (&devlink->lock_key#28){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1955.986383][ T30] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1955.987956][ C1] #6: [ 1955.992688][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1955.998013][ C1] ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1955.998088][ C1] 1 lock held by syz-executor/22669: [ 1955.998105][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1955.998193][ C1] 1 lock held by syz-executor/22730: [ 1955.998207][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.035797][ T30] ? get_rtnl_holder+0x144/0x190 [ 1956.039663][ C1] 1 lock held by syz-executor/22778: [ 1956.055495][ T30] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.059298][ C1] #0: [ 1956.084964][ T30] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1956.085437][ C1] ffffffff8fc82ac8 [ 1956.091757][ T30] ? __lock_acquire+0x1384/0x2050 [ 1956.096472][ C1] (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.096538][ C1] 1 lock held by syz-executor/22779: [ 1956.096556][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.096634][ C1] 1 lock held by syz-executor/22788: [ 1956.096650][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.096726][ C1] 1 lock held by syz-executor/22791: [ 1956.096744][ C1] #0: [ 1956.107328][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1956.111581][ C1] ffffffff8fc82ac8 [ 1956.139624][ T30] netlink_rcv_skb+0x1e3/0x430 [ 1956.144209][ C1] ( [ 1956.155446][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1956.156598][ C1] rtnl_mutex [ 1956.161586][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1956.169600][ C1] ){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.169653][ C1] 1 lock held by syz-executor/22796: [ 1956.169670][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.169750][ C1] 1 lock held by syz-executor/22802: [ 1956.205186][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 1956.206514][ C1] #0: [ 1956.211341][ T30] netlink_unicast+0x7f6/0x990 [ 1956.216436][ C1] ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.216516][ C1] 1 lock held by syz-executor/22803: [ 1956.216532][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.216612][ C1] 1 lock held by syz-executor/22812: [ 1956.216628][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.216706][ C1] 1 lock held by syz-executor/22817: [ 1956.216722][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.216799][ C1] 1 lock held by syz-executor/22822: [ 1956.216815][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.216889][ C1] 1 lock held by syz-executor/22828: [ 1956.216904][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.216978][ C1] 1 lock held by syz-executor/22833: [ 1956.216994][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.217072][ C1] 1 lock held by syz-executor/22838: [ 1956.217094][ C1] #0: ffffffff8fc82ac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1956.217172][ C1] [ 1956.217180][ C1] ============================================= [ 1956.217180][ C1] [ 1956.288528][T22040] Bluetooth: hci24: command tx timeout [ 1956.288761][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 1957.744938][ C1] DEBUG: waiting rtnl_mutex for 15848 jiffies. [ 1958.085439][ C1] task:kworker/u8:5 state:D stack:21008 pid:17553 tgid:17553 ppid:2 flags:0x00004000 [ 1958.095666][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 1958.101665][ C1] Call Trace: [ 1958.104976][ C1] [ 1958.107927][ C1] __schedule+0x1800/0x4a60 [ 1958.112457][ C1] ? __pfx___schedule+0x10/0x10 [ 1958.117334][ C1] ? __pfx_lock_release+0x10/0x10 [ 1958.122368][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1958.127847][ C1] ? kthread_data+0x52/0xd0 [ 1958.132355][ C1] ? schedule+0x90/0x320 [ 1958.136709][ C1] ? wq_worker_sleeping+0x66/0x240 [ 1958.141849][ C1] ? schedule+0x90/0x320 [ 1958.146115][ C1] schedule+0x14b/0x320 [ 1958.150303][ C1] schedule_preempt_disabled+0x13/0x30 [ 1958.155813][ C1] __mutex_lock+0x6a4/0xd70 [ 1958.160315][ C1] ? mark_lock+0x9a/0x360 [ 1958.164654][ C1] ? __mutex_lock+0x527/0xd70 [ 1958.169372][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 1958.174518][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1958.179570][ C1] ? get_rtnl_holder+0x144/0x190 [ 1958.184536][ C1] addrconf_dad_work+0xd0/0x16f0 [ 1958.189581][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1958.195127][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1958.201533][ C1] ? process_scheduled_works+0x945/0x1830 [ 1958.207348][ C1] process_scheduled_works+0xa2c/0x1830 [ 1958.212968][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1958.219036][ C1] ? assign_work+0x364/0x3d0 [ 1958.223690][ C1] worker_thread+0x86d/0xd40 [ 1958.228400][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1958.228863][ T30] ? __virt_addr_valid+0x183/0x530 [ 1958.234327][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1958.239595][ T30] ? __check_object_size+0x49c/0x900 [ 1958.244514][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1958.250049][ T30] ? bpf_lsm_netlink_send+0x9/0x10 [ 1958.254944][ C1] kthread+0x2f0/0x390 [ 1958.254975][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1958.260087][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 1958.264142][ C1] ? __pfx_kthread+0x10/0x10 [ 1958.269497][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.274021][ C1] ret_from_fork+0x4b/0x80 [ 1958.278684][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1958.283914][ C1] ? __pfx_kthread+0x10/0x10 [ 1958.293841][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 1958.294394][ C1] ret_from_fork_asm+0x1a/0x30 [ 1958.299573][ T30] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1958.303964][ C1] [ 1958.308942][ T30] ? security_socket_sendmsg+0x87/0xb0 [ 1958.314011][ C1] DEBUG: waiting rtnl_mutex for 15849 jiffies. [ 1958.317472][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.322502][ C1] task:kworker/0:4 state:D [ 1958.332016][ T30] __sock_sendmsg+0x221/0x270 [ 1958.333971][ C1] stack:19152 pid:5240 tgid:5240 ppid:2 flags:0x00004000 [ 1958.351299][ T30] __sys_sendto+0x3a4/0x4f0 [ 1958.351345][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 1958.355856][ C1] Workqueue: events linkwatch_event [ 1958.355897][ C1] Call Trace: [ 1958.355909][ C1] [ 1958.355927][ C1] __schedule+0x1800/0x4a60 [ 1958.360967][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1958.366175][ C1] ? __pfx___schedule+0x10/0x10 [ 1958.366213][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1958.366248][ C1] ? __pfx_lock_release+0x10/0x10 [ 1958.366284][ C1] ? kick_pool+0x45c/0x620 [ 1958.369717][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1958.372579][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1958.393964][ T30] __x64_sys_sendto+0xde/0x100 [ 1958.398996][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1958.399037][ C1] ? schedule+0x90/0x320 [ 1958.399070][ C1] schedule+0x14b/0x320 [ 1958.403513][ T30] do_syscall_64+0xf3/0x230 [ 1958.409855][ C1] schedule_preempt_disabled+0x13/0x30 [ 1958.409897][ C1] __mutex_lock+0x6a4/0xd70 [ 1958.409926][ C1] ? __mutex_lock+0x527/0xd70 [ 1958.409952][ C1] ? linkwatch_event+0xe/0x60 [ 1958.415389][ T30] ? clear_bhb_loop+0x35/0x90 [ 1958.420018][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1958.425727][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1958.429484][ C1] ? get_rtnl_holder+0x144/0x190 [ 1958.433622][ T30] RIP: 0033:0x7f30bd97902c [ 1958.438150][ C1] ? process_scheduled_works+0x945/0x1830 [ 1958.438186][ C1] linkwatch_event+0xe/0x60 [ 1958.438211][ C1] process_scheduled_works+0xa2c/0x1830 [ 1958.438274][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1958.438319][ C1] ? assign_work+0x364/0x3d0 [ 1958.438358][ C1] worker_thread+0x86d/0xd40 [ 1958.438409][ C1] ? __kthread_parkme+0x169/0x1d0 [ 1958.438449][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1958.447056][ T30] RSP: 002b:00007fff5459b400 EFLAGS: 00000293 [ 1958.448434][ C1] kthread+0x2f0/0x390 [ 1958.453067][ T30] ORIG_RAX: 000000000000002c [ 1958.457762][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1958.457798][ C1] ? __pfx_kthread+0x10/0x10 [ 1958.457823][ C1] ret_from_fork+0x4b/0x80 [ 1958.457856][ C1] ? __pfx_kthread+0x10/0x10 [ 1958.457885][ C1] ret_from_fork_asm+0x1a/0x30 [ 1958.457942][ C1] [ 1958.457961][ C1] DEBUG: waiting rtnl_mutex for 15033 jiffies. [ 1958.457977][ C1] task:syz-executor state:D stack:24992 pid:22779 tgid:22779 ppid:1 flags:0x00004006 [ 1958.458023][ C1] Call Trace: [ 1958.458035][ C1] [ 1958.458051][ C1] __schedule+0x1800/0x4a60 [ 1958.458110][ C1] ? __pfx___schedule+0x10/0x10 [ 1958.458152][ C1] ? __pfx_lock_release+0x10/0x10 [ 1958.458189][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1958.458228][ C1] ? schedule+0x90/0x320 [ 1958.463091][ T30] RAX: ffffffffffffffda RBX: 00007f30be634620 RCX: 00007f30bd97902c [ 1958.467948][ C1] schedule+0x14b/0x320 [ 1958.467988][ C1] schedule_preempt_disabled+0x13/0x30 [ 1958.473878][ T30] RDX: 0000000000000028 RSI: 00007f30be634670 RDI: 0000000000000003 [ 1958.478859][ C1] __mutex_lock+0x6a4/0xd70 [ 1958.478897][ C1] ? __mutex_lock+0x527/0xd70 [ 1958.478923][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1958.478962][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1958.479000][ C1] ? get_rtnl_holder+0x144/0x190 [ 1958.483459][ T30] RBP: 0000000000000000 R08: 00007fff5459b454 R09: 000000000000000c [ 1958.489133][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1958.489171][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1958.489207][ C1] ? __lock_acquire+0x1384/0x2050 [ 1958.489243][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1958.489304][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1958.489343][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1958.489380][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1958.489445][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1958.489487][ C1] netlink_unicast+0x7f6/0x990 [ 1958.489531][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1958.489564][ C1] ? __virt_addr_valid+0x183/0x530 [ 1958.489595][ C1] ? __check_object_size+0x49c/0x900 [ 1958.489625][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1958.489665][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1958.489704][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.489734][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1958.489770][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1958.489794][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1958.489822][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.489846][ C1] __sock_sendmsg+0x221/0x270 [ 1958.489894][ C1] __sys_sendto+0x3a4/0x4f0 [ 1958.489929][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1958.489986][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1958.490025][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1958.490062][ C1] ? exc_page_fault+0x590/0x8c0 [ 1958.490100][ C1] __x64_sys_sendto+0xde/0x100 [ 1958.490133][ C1] do_syscall_64+0xf3/0x230 [ 1958.490171][ C1] ? clear_bhb_loop+0x35/0x90 [ 1958.490204][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1958.490232][ C1] RIP: 0033:0x7f111b37902c [ 1958.490255][ C1] RSP: 002b:00007ffd10d72750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1958.490285][ C1] RAX: ffffffffffffffda RBX: 00007f111c034620 RCX: 00007f111b37902c [ 1958.490306][ C1] RDX: 0000000000000028 RSI: 00007f111c034670 RDI: 0000000000000003 [ 1958.490324][ C1] RBP: 0000000000000000 R08: 00007ffd10d727a4 R09: 000000000000000c [ 1958.490342][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1958.490359][ C1] R13: 0000000000000000 R14: 00007f111c034670 R15: 0000000000000000 [ 1958.490394][ C1] [ 1958.490408][ C1] DEBUG: waiting rtnl_mutex for 15009 jiffies. [ 1958.490423][ C1] task:syz-executor state:D stack:24992 pid:22778 tgid:22778 ppid:1 flags:0x00000004 [ 1958.490468][ C1] Call Trace: [ 1958.490479][ C1] [ 1958.490495][ C1] __schedule+0x1800/0x4a60 [ 1958.490555][ C1] ? __pfx___schedule+0x10/0x10 [ 1958.490593][ C1] ? __pfx_lock_release+0x10/0x10 [ 1958.490629][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1958.490670][ C1] ? schedule+0x90/0x320 [ 1958.490702][ C1] schedule+0x14b/0x320 [ 1958.490739][ C1] schedule_preempt_disabled+0x13/0x30 [ 1958.490774][ C1] __mutex_lock+0x6a4/0xd70 [ 1958.490803][ C1] ? __mutex_lock+0x527/0xd70 [ 1958.490829][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1958.490867][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1958.536251][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1958.536565][ C1] ? get_rtnl_holder+0x144/0x190 [ 1958.541227][ T30] R13: 0000000000000000 R14: 00007f30be634670 R15: 0000000000000000 [ 1958.546415][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1958.546454][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1958.546491][ C1] ? __lock_acquire+0x1384/0x2050 [ 1958.546526][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1958.546579][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1958.558120][ T30] [ 1958.560191][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1958.575669][ T30] INFO: task syz-executor:22667 blocked for more than 152 seconds. [ 1958.584427][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1958.605062][ T30] Not tainted 6.10.0-next-20240726-syzkaller #0 [ 1958.605086][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1958.605102][ T30] task:syz-executor state:D [ 1958.610571][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1958.614790][ T30] stack:21728 pid:22667 tgid:22667 ppid:1 flags:0x00004006 [ 1958.622895][ C1] netlink_unicast+0x7f6/0x990 [ 1958.622943][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1958.622977][ C1] ? __virt_addr_valid+0x183/0x530 [ 1958.623007][ C1] ? __check_object_size+0x49c/0x900 [ 1958.623037][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1958.623076][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1958.623115][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.623144][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1958.674988][ T30] Call Trace: [ 1958.678096][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1958.683170][ T30] [ 1958.688237][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1958.688269][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.688294][ C1] __sock_sendmsg+0x221/0x270 [ 1958.688335][ C1] __sys_sendto+0x3a4/0x4f0 [ 1958.688369][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1958.715028][ T30] __schedule+0x1800/0x4a60 [ 1958.719533][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1958.724779][ T30] ? __pfx___schedule+0x10/0x10 [ 1958.729913][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1958.729953][ C1] ? exc_page_fault+0x590/0x8c0 [ 1958.729991][ C1] __x64_sys_sendto+0xde/0x100 [ 1958.755549][ T30] ? __pfx_lock_release+0x10/0x10 [ 1958.760729][ C1] do_syscall_64+0xf3/0x230 [ 1958.785226][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1958.785779][ C1] ? clear_bhb_loop+0x35/0x90 [ 1958.791736][ T30] ? schedule+0x90/0x320 [ 1958.798092][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1958.798125][ C1] RIP: 0033:0x7fc5f417902c [ 1958.798146][ C1] RSP: 002b:00007ffca3056b60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1958.798175][ C1] RAX: ffffffffffffffda RBX: 00007fc5f4e34620 RCX: 00007fc5f417902c [ 1958.798195][ C1] RDX: 0000000000000028 RSI: 00007fc5f4e34670 RDI: 0000000000000003 [ 1958.798211][ C1] RBP: 0000000000000000 R08: 00007ffca3056bb4 R09: 000000000000000c [ 1958.798229][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1958.798246][ C1] R13: 0000000000000000 R14: 00007fc5f4e34670 R15: 0000000000000000 [ 1958.798280][ C1] [ 1958.798293][ C1] DEBUG: waiting rtnl_mutex for 13049 jiffies. [ 1958.798308][ C1] task:syz-executor state:D stack:24992 pid:22788 tgid:22788 ppid:1 flags:0x00000004 [ 1958.798352][ C1] Call Trace: [ 1958.798363][ C1] [ 1958.798380][ C1] __schedule+0x1800/0x4a60 [ 1958.798439][ C1] ? __pfx___schedule+0x10/0x10 [ 1958.798477][ C1] ? __pfx_lock_release+0x10/0x10 [ 1958.798514][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 1958.798553][ C1] ? schedule+0x90/0x320 [ 1958.798586][ C1] schedule+0x14b/0x320 [ 1958.798621][ C1] schedule_preempt_disabled+0x13/0x30 [ 1958.798656][ C1] __mutex_lock+0x6a4/0xd70 [ 1958.798685][ C1] ? __mutex_lock+0x527/0xd70 [ 1958.798712][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1958.798749][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1958.798787][ C1] ? get_rtnl_holder+0x144/0x190 [ 1958.798816][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1958.798857][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1958.798895][ C1] ? __lock_acquire+0x1384/0x2050 [ 1958.798931][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1958.798987][ C1] netlink_rcv_skb+0x1e3/0x430 [ 1958.799027][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1958.799066][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1958.799131][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 1958.799172][ C1] netlink_unicast+0x7f6/0x990 [ 1958.799218][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 1958.799251][ C1] ? __virt_addr_valid+0x183/0x530 [ 1958.799280][ C1] ? __check_object_size+0x49c/0x900 [ 1958.799309][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 1958.799349][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 1958.799389][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.799418][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 1958.799453][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1958.799476][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 1958.799505][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1958.799529][ C1] __sock_sendmsg+0x221/0x270 [ 1958.799570][ C1] __sys_sendto+0x3a4/0x4f0 [ 1958.799605][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 1958.799662][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780