last executing test programs: 29.68128898s ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0xe, &(0x7f0000000640)={[{@jqfmt_vfsv0}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@errors_continue}, {@noacl}, {@sysvgroups}]}, 0x3, 0x44b, &(0x7f00000001c0)="$eJzs28tvG8UfAPDv2k76Sx+/hKo8+gACBRHxSJq0lB64gEDiABISHMoxJGlV6jaoCRKtIggIlSOqxB1xROIv4AQXBJyQuMIdVapQLi2cjNbeTWzXzgs7Dvjzkbad2R1r5uvdWc/sZAPoW6PpP0nE/oj4NSKGa9nGAqO1/+6sLM38ubI0k0Sl8sYfSbXc7ZWlmbxo/rl9eaYUUfgkiaMt6l24eu3idLk8dyXLTyxeendi4eq1Zy5cmj4/d37u8tSZM6dOTj53eurZjsSZxnX7yAfzxw6/8taN12bO3nj7x6+TPP6mODpkdL2Dj1cqHa6utw7UpZPSxuU3U4buK9a6aQxU+/9wFGPtxAzHyx/3tHFAV1Uqlcp97Q8vV4D/sCR63QKgN/If+nT+m287NPTYFW69UJsApXHfybbakVIUsjIDTfPbThqNiLPLf32RbtGd5xAAAA2+Tcc/T7ca/xWi/rnQ/7M1lJGIuCciDkbE6Yg4FBH3RlTL3h8RD2yx/uZFkrvHP4Wb2wpsk9Lx3/PZ2lbj+C8f/cVIMcsdqMY/kJy7UJ47kX0nYzGwJ81PrlPHdy/98lm7Y/Xjv3RL68/Hglk7bpb2NH5mdnpx+p/EXO/WRxFHSq3iT1ZXApKIOBwRR7ZZx4UnvzrW7tjG8VcNtvxwB9aQKl9GPFE7/8vRFH8uWX99cuJ/UZ47MZFfFXf76efrr7ervyn+5Tbxd016/ve2vP5X4x9J6tdrF7Zex/XfPm07p9nu9T+YvNmw7/3pxcUrkxGDyau1Rtfvn6orN5QlsvJp/GPHW/f/g7H2TRyNiPQifjAiHoqIh7O2PxIRj0bE8XXi/+HFx95p2DG2fwvxd1ca/+yWzv9aYjCa97ROFC9+/01DpSOxhfjT83+qmhrL9mzm/reZdm3vagYAAIB/n0JE7I+kML6aLhTGx2t/w38o9hbK8wuLT52bf+/ybO0dgZEYKORPuobrnodOZtP6PD/VlD+ZPTf+vDhUzY/PzJdnex089Ll9bfp/6vdir1sHdJ13saB/6f/Qv/R/6F/6P/SvFv1/qBftAHZeq9//D3vQDmDnNfV/y37QR8z/oX/p/9C/9H/oSwtDsfFL8l1IlKIHlXYpkd8+d0t7diYRhV3RDIkuJXp8YwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiQvwMAAP//BF3gZg==") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @typedef={0x0, 0x0, 0x0, 0x4}, @volatile={0x0, 0x0, 0x0, 0xa}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x52}, 0x20) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x200000, &(0x7f0000002880)={[{@user_xattr}, {@nombcache}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@usrjquota}, {@barrier}, {@lazytime}, {@init_itable_val={'init_itable', 0x3d, 0x5}}, {@jqfmt_vfsold}, {@grpjquota}]}, 0xfe, 0x577, &(0x7f00000014c0)="$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") bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b60affff800080008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000400000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x400000000010, 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1000, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "ef359f413bb90152f7d6d1ce5d29c3ee5e5ca9000f7c41499dc2aac63a01000000000000004faa2ad9c084a003ea00", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000b9000000000000000000f0fffffffff2ff00"}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r6, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='.\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {}, [], {0x2}, [], {0x2}, {0x2}}, 0x24, 0x0) 28.073723887s ago: executing program 1: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031000070060"]) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) 24.64636397s ago: executing program 1: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000140)}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000008dc0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)="f4", 0x1}], 0x49, 0x0, 0x0, 0x20040090}, 0x4) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r1, 0x2}, 0x18) connect$can_j1939(r0, &(0x7f0000000200)={0x1d, r1}, 0x18) sendmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff06, 0x0) 24.48919966s ago: executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) prctl$PR_GET_TSC(0x43, &(0x7f0000000040)) mremap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil) 18.440021523s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0xe, &(0x7f0000000640)={[{@jqfmt_vfsv0}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@errors_continue}, {@noacl}, {@sysvgroups}]}, 0x3, 0x44b, &(0x7f00000001c0)="$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") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @typedef={0x0, 0x0, 0x0, 0x4}, @volatile={0x0, 0x0, 0x0, 0xa}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x52}, 0x20) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x200000, &(0x7f0000002880)={[{@user_xattr}, {@nombcache}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@usrjquota}, {@barrier}, {@lazytime}, {@init_itable_val={'init_itable', 0x3d, 0x5}}, {@jqfmt_vfsold}, {@grpjquota}]}, 0xfe, 0x577, &(0x7f00000014c0)="$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") bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b60affff800080008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000400000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x400000000010, 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='.\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {}, [], {0x2}, [], {0x2}, {0x2}}, 0x24, 0x0) 17.482700743s ago: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="dc00000000010104000000000000000002000000240002801400018008000100e000000108000200e00000010c000280050001000000000008000480040003800800084000000000080008400000000734000f"], 0xdc}}, 0x0) 16.571603432s ago: executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @local}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1, &(0x7f00000006c0)=[{0x40, 0x102, 0x0, "027292263083eff88c7962de9e26f58c95118114cab4280fcae9dbc101481c304144135e820e377e2e318e418a42"}], 0x40}}, {{&(0x7f0000001d00)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e40)}], 0x1}}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002100)="76d79e549c81d2f0e2868af9bb14c522bfc8a3e988d019302b95af6b3d71b94dd303e1cf01ef1a0a43da004533", 0x2d}, {0x0}, {0x0}, {0x0}], 0x4, &(0x7f0000003680)=[{0x28, 0x0, 0x1000, "6db4b2af2d4acd1fe82ab5ed0883d8fc36d6f75285cf832b"}, {0x68, 0xff, 0xffff, "9234c8ee95556d7dcd140dcfabd5527817ed7a1f7b5a6bb2eeb4ca42a21dc597d676b25241f1adc75938e2634586268fb20aaec20089fa71b6c4be178f0278dbe3c8ae3c64d7e6b7c1a23e449ea86a8ee01bffd66533b6"}], 0x90}}, {{&(0x7f0000003740)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local}, 0x0, 0x0, 0x2, 0x3}}, 0x80, 0x0}}], 0x4, 0x0) 16.449110535s ago: executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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) 10.227904182s ago: executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948221f3fd2fac11d875397bdb22d0000b4a0a1a93c5240f45f819e01177dfb0ca598e0b3910e00", "7fbe8b1c551265406c7f3060e9d8a0000000000034dcd4010000004015ae8c00"}}) 10.07949309s ago: executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b15, 0x0) 6.84002461s ago: executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000000000000000000000000000bb", @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000327000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) 6.365705554s ago: executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="dc00000000010104000000000000000002000000240002801400018008000100e000000108000200e00000010c000280050001000000000008000480040003800800084000000000080008400000000734000f"], 0xdc}}, 0x0) 6.276411918s ago: executing program 3: io_uring_setup(0x3eae, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x40002}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000240)="0f0d51f40f01d10fc75800f30fc73600102e0f71e100b800008ec0640f017400aa66b9e408000066b81f6269e766ba000000000f309c0c0cb8d09bbc8966efbafc0cedba4300ba210066ed3626f00fc70d", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.815689984s ago: executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8e}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, 0x7}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/141, 0x8d, 0x40002000, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000f, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x7}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x30a14000}], 0x0) ioprio_set$pid(0x1, 0x0, 0x0) io_setup(0x2, &(0x7f00000004c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280), 0xfea7) 5.645098511s ago: executing program 3: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth1_to_batadv\x00', {0x2, 0x0, @local}}) 5.371694704s ago: executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x410002, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f00000001c0)) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xcd, 0xbd, 0x84, 0x10, 0x19d2, 0x19, 0x6058, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x5, 0x2}}]}}]}}]}}, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000280)=ANY=[@ANYBLOB="1b0204"], 0x18) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140), 0x4) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) chmod(&(0x7f0000000180)='./file0\x00', 0x0) read$FUSE(r3, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) umount2(&(0x7f0000000080)='./file0\x00', 0x2) write$FUSE_INIT(r3, &(0x7f0000002300)={0x50, 0x0, r4, {0x7, 0x9}}, 0x50) syz_io_uring_setup(0x562d, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f00000002c0)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000340), &(0x7f0000000040)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r6, r5, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) read$FUSE(r3, &(0x7f0000006580)={0x2020, 0x0, 0x0}, 0x2020) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_INIT(r3, &(0x7f0000006500)={0x50, 0x0, r7, {0x7, 0x28, 0x0, 0x2020000}}, 0x50) 4.749252921s ago: executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) prctl$PR_GET_TSC(0x43, &(0x7f0000000040)) mremap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil) 4.180922353s ago: executing program 4: r0 = eventfd(0xffff) r1 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x260000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mq_open(&(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0xd0, &(0x7f0000000080)={0x800, 0x401, 0x8, 0x61}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f00000000c0)=0x2) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x5}, [@map_fd={0x18, 0x8}, @map_idx={0x18, 0x4, 0x5, 0x0, 0x10}]}, &(0x7f00000003c0)='syzkaller\x00', 0x3ff, 0xb2, &(0x7f0000000400)=""/178, 0x40f00, 0x7c, '\x00', 0x0, 0x2f, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x5, 0x2, 0x809f}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, r1, 0x1, 0x1], &(0x7f0000000580)=[{0x3, 0x1, 0x2, 0x6}, {0x1, 0x3, 0x8, 0xc}], 0x10, 0x7}, 0x90) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_tracing={0x1a, 0x1a, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@call={0x85, 0x0, 0x0, 0x45}, @alu={0x4, 0x1, 0x4, 0xa, 0xa, 0xfffffffffffffffc, 0x1}, @map_fd={0x18, 0xb, 0x1, 0x0, r3}, @ringbuf_query, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x4}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x1, 0x7}, 0x10}, 0x90) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$IOMMU_IOAS_UNMAP(0xffffffffffffffff, 0x3b86, &(0x7f0000000800)={0x18, 0x0, 0x9}) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_IOAS_COPY$syz(0xffffffffffffffff, 0x3b83, &(0x7f00000008c0)={0x28, 0x4, 0x0, 0x0, 0x17f493, 0x8}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000b40)={'syztnl0\x00', &(0x7f0000000ac0)={'syztnl2\x00', 0x0, 0x4, 0xb5, 0x4, 0x3, 0x0, @private2, @mcast1, 0x700, 0x8710, 0x0, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000d00)={'ip6tnl0\x00', &(0x7f0000000c80)={'syztnl0\x00', r5, 0x0, 0x20, 0x7f, 0xd0e, 0x54, @mcast2, @dev={0xfe, 0x80, '\x00', 0x30}, 0x8, 0x8000, 0x9, 0x80}}) 3.580187152s ago: executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000008dc0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)="f4", 0x1}], 0x49, 0x0, 0x0, 0x20040090}, 0x4) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r1, 0x2}, 0x18) connect$can_j1939(r0, &(0x7f0000000200)={0x1d, r1}, 0x18) sendmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff06, 0x0) 3.423508055s ago: executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x3, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000002c0)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {}, {}, 0x0, 0x1, {0x0}}) 3.257148756s ago: executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x989, 0x0, 0x10}, 0x9c) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000", 0x17}], 0x1}, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) r4 = socket$packet(0x11, 0x2, 0x300) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000380)={0x3ff}, 0x0, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x62}, 0x20) utime(0x0, 0x0) 3.098925873s ago: executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x989, 0x0, 0x10}, 0x9c) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000", 0x17}], 0x1}, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) r4 = socket$packet(0x11, 0x2, 0x300) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000380)={0x3ff}, 0x0, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x62}, 0x20) utime(0x0, 0x0) 3.056559938s ago: executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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) 3.015914592s ago: executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) lsetxattr$security_capability(&(0x7f0000000a40)='./cgroup.cpu/cpuset.cpus\x00', &(0x7f00000003c0), &(0x7f0000000380)=@v3={0x3000000, [{0x1, 0x7}, {0x204, 0xffff}]}, 0x18, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000002c0), 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f00000001c0)=ANY=[@ANYRES64=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000003680)='sched_switch\x00'}, 0x10) pipe(0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040201, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpgrp(0x0) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000280)) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x121342, 0x0) connect(r0, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x0, 0x2000}, 0x80) syz_mount_image$gfs2(&(0x7f00000124c0), &(0x7f0000012500)='./file0\x00', 0x2080, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0xfd, 0x124ab, &(0x7f0000012580)="$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ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) 1.240203356s ago: executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x0, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB='s'], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) 993.846612ms ago: executing program 4: io_uring_setup(0x3eae, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x40002}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000240)="0f0d51f40f01d10fc75800f30fc73600102e0f71e100b800008ec0640f017400aa66b9e408000066b81f6269e766ba000000000f309c0c0cb8d09bbc8966efbafc0cedba4300ba210066ed3626f00fc70d", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 836.078419ms ago: executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x129602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0x40184150, &(0x7f0000000080)={0x0, &(0x7f0000000300)="df", 0xfffffffffffffeba}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x5, 0x383, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89b0, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)}) socket$kcm(0xa, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-generic\x00'}, 0x58) syz_open_dev$MSR(0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="8a", 0x440) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000004fc0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)='I', 0x7ffff000}, {&(0x7f00000000c0)='U', 0x1}], 0x2}], 0x4924bd8, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0xc, 0x0, 0x1}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) 815.078178ms ago: executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x256c, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001440)={0xfffffffffffffd87, 0x0, 0x0, &(0x7f00000013c0)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "741cb976"}]}}, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000900)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@index_on}, {@metacopy_on}]}) mknodat$loop(0xffffffffffffffff, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_LEN={0x8}, @NFTA_PAYLOAD_DREG={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_BASE={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "df"}]}], {0x14}}, 0x94}}, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0xe065) 635.620454ms ago: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8e}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, 0x7}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/141, 0x8d, 0x40002000, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000f, &(0x7f0000000080), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x30a14000}], 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e40)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_KEY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) io_setup(0x2, &(0x7f00000004c0)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000280), 0xfea7) 0s ago: executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000a50000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8001}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x69, 0x4, 0x5, 0x0, r4}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r5}, &(0x7f0000000080), &(0x7f00000000c0)=r4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f0000000080), 0x0}, 0x20) kernel console output (not intermixed with test programs): 303.183110][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 303.183119][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 303.183127][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.183135][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 303.183153][ C0] [ 303.183158][ C0] DEBUG: waiting rtnl_mutex for 1376 jiffies. [ 303.183165][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 303.183187][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 303.183206][ C0] Call Trace: [ 303.183212][ C0] [ 303.183219][ C0] __schedule+0x17e8/0x4a20 [ 303.183245][ C0] ? __pfx___schedule+0x10/0x10 [ 303.183259][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 303.183273][ C0] ? __pfx_lock_release+0x10/0x10 [ 303.183288][ C0] ? kick_pool+0x45c/0x620 [ 303.183304][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 303.183318][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 303.183334][ C0] ? schedule+0x90/0x320 [ 303.183347][ C0] schedule+0x14b/0x320 [ 303.183362][ C0] schedule_preempt_disabled+0x13/0x30 [ 303.183376][ C0] __mutex_lock+0x6a4/0xd70 [ 303.183392][ C0] ? __mutex_lock+0x527/0xd70 [ 303.183409][ C0] ? reg_check_chans_work+0x91/0xea0 [ 303.183425][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 303.183446][ C0] ? rtnl_lock+0xe7/0x130 [ 303.183459][ C0] reg_check_chans_work+0x91/0xea0 [ 303.183479][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 303.183496][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 303.183519][ C0] ? process_scheduled_works+0x945/0x1830 [ 303.183532][ C0] process_scheduled_works+0xa2c/0x1830 [ 303.183560][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 303.183578][ C0] ? assign_work+0x364/0x3d0 [ 303.183594][ C0] worker_thread+0x86d/0xd50 [ 303.183616][ C0] ? __kthread_parkme+0x169/0x1d0 [ 303.183632][ C0] ? __pfx_worker_thread+0x10/0x10 [ 303.183646][ C0] kthread+0x2f0/0x390 [ 303.183660][ C0] ? __pfx_worker_thread+0x10/0x10 [ 303.183674][ C0] ? __pfx_kthread+0x10/0x10 [ 303.183689][ C0] ret_from_fork+0x4b/0x80 [ 303.183703][ C0] ? __pfx_kthread+0x10/0x10 [ 303.183718][ C0] ret_from_fork_asm+0x1a/0x30 [ 303.183741][ C0] [ 303.183748][ C0] [ 303.183748][ C0] Showing all locks held in the system: [ 303.183755][ C0] 3 locks held by kworker/u8:1/12: [ 303.183764][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 303.183800][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 303.183835][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 303.183880][ C0] 5 locks held by kworker/u8:5/752: [ 303.183909][ C0] 2 locks held by getty/4842: [ 303.183917][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 303.183957][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 303.183993][ C0] 3 locks held by kworker/u9:5/5121: [ 303.184003][ C0] 3 locks held by kworker/0:5/5164: [ 303.184010][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 303.184045][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 303.184078][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 303.184114][ C0] 2 locks held by kworker/1:8/5192: [ 303.184122][ C0] 10 locks held by kworker/0:9/5258: [ 303.184130][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 303.184163][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 303.184197][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 303.184229][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 303.184263][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 303.184296][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 303.184332][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 303.184364][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 303.184400][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 303.184434][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 303.184469][ C0] 4 locks held by udevd/6727: [ 303.184477][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 303.184512][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 303.184549][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 303.184584][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 303.184619][ C0] 1 lock held by syz-executor.1/7893: [ 303.184628][ C0] 1 lock held by syz-executor.2/8119: [ 303.184636][ C0] 3 locks held by syz-executor.1/8131: [ 303.184644][ C0] 1 lock held by syz-executor.1/8133: [ 303.184652][ C0] 2 locks held by dhcpcd/8140: [ 303.184659][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 303.184691][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 303.184729][ C0] 2 locks held by dhcpcd/8141: [ 303.184736][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 303.184767][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 303.184803][ C0] 1 lock held by dhcpcd/8142: [ 303.184811][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 303.184842][ C0] 1 lock held by dhcpcd/8143: [ 303.184849][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 303.184881][ C0] 1 lock held by dhcpcd/8144: [ 303.184888][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 303.184919][ C0] 1 lock held by dhcpcd/8145: [ 303.184930][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 303.184961][ C0] [ 303.184965][ C0] ============================================= [ 303.184965][ C0] [ 304.215939][ C0] DEBUG: waiting rtnl_mutex for 9751 jiffies. [ 304.215955][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 304.215996][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 304.216018][ C0] Call Trace: [ 304.216025][ C0] [ 304.216038][ C0] __schedule+0x17e8/0x4a20 [ 304.216066][ C0] ? __pfx___schedule+0x10/0x10 [ 304.216083][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.216098][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 304.216116][ C0] ? kthread_data+0x52/0xd0 [ 304.216129][ C0] ? schedule+0x90/0x320 [ 304.216143][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.216158][ C0] ? schedule+0x90/0x320 [ 304.216171][ C0] schedule+0x14b/0x320 [ 304.216187][ C0] schedule_preempt_disabled+0x13/0x30 [ 304.216201][ C0] __mutex_lock+0x6a4/0xd70 [ 304.216216][ C0] ? mark_lock+0x9a/0x360 [ 304.216232][ C0] ? __mutex_lock+0x527/0xd70 [ 304.216248][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 304.216264][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 304.216285][ C0] ? rtnl_lock+0xe7/0x130 [ 304.216299][ C0] addrconf_dad_work+0xd0/0x16f0 [ 304.216320][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 304.216337][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.216357][ C0] ? process_scheduled_works+0x945/0x1830 [ 304.216371][ C0] process_scheduled_works+0xa2c/0x1830 [ 304.216399][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 304.216418][ C0] ? assign_work+0x364/0x3d0 [ 304.216434][ C0] worker_thread+0x86d/0xd50 [ 304.216456][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.216472][ C0] ? __pfx_worker_thread+0x10/0x10 [ 304.216486][ C0] kthread+0x2f0/0x390 [ 304.216501][ C0] ? __pfx_worker_thread+0x10/0x10 [ 304.216514][ C0] ? __pfx_kthread+0x10/0x10 [ 304.216529][ C0] ret_from_fork+0x4b/0x80 [ 304.216545][ C0] ? __pfx_kthread+0x10/0x10 [ 304.216560][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.216584][ C0] [ 304.216593][ C0] DEBUG: holding rtnl_mutex for 9752 jiffies. [ 304.216600][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 304.216626][ C0] Call Trace: [ 304.216631][ C0] [ 304.216639][ C0] __schedule+0x17e8/0x4a20 [ 304.216653][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 304.216678][ C0] ? __pfx___schedule+0x10/0x10 [ 304.216694][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.216708][ C0] ? kasan_save_track+0x51/0x80 [ 304.216727][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 304.216743][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 304.216763][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 304.216778][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 304.216799][ C0] irqentry_exit+0x5e/0x90 [ 304.216816][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 304.216831][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 304.216847][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 304.216859][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 304.216871][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 304.216881][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 304.216890][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 304.216899][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 304.216909][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 304.216920][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 304.216935][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 304.216955][ C0] kmalloc_reserve+0xa8/0x2a0 [ 304.216970][ C0] __alloc_skb+0x1f3/0x440 [ 304.216983][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.217000][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 304.217018][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 304.217034][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 304.217049][ C0] ? mark_lock+0x9a/0x360 [ 304.217065][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.217081][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.217098][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 304.217112][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 304.217129][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 304.217144][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 304.217158][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 304.217177][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 304.217200][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 304.217215][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 304.217240][ C0] addrconf_notify+0x3cb/0x1020 [ 304.217256][ C0] notifier_call_chain+0x19f/0x3e0 [ 304.217274][ C0] dev_close_many+0x33c/0x4c0 [ 304.217294][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 304.217309][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 304.217328][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 304.217346][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 304.217365][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 304.217379][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 304.217394][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 304.217413][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 304.217429][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 304.217446][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 304.217466][ C0] rtnl_newlink+0x1f84/0x22b0 [ 304.217495][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 304.217516][ C0] ? __mutex_lock+0x9a5/0xd70 [ 304.217533][ C0] ? __mutex_lock+0x527/0xd70 [ 304.217560][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 304.217574][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 304.217593][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 304.217610][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 304.217629][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.217645][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.217662][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 304.217674][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 304.217691][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 304.217704][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 304.217718][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 304.217732][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 304.217748][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 304.217767][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 304.217788][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 304.217808][ C0] ? ref_tracker_free+0x643/0x7e0 [ 304.217825][ C0] netlink_rcv_skb+0x1e3/0x430 [ 304.217842][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 304.217859][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 304.217887][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 304.217903][ C0] netlink_unicast+0x7ea/0x980 [ 304.217922][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 304.217935][ C0] ? __virt_addr_valid+0x183/0x520 [ 304.217953][ C0] ? __check_object_size+0x49c/0x900 [ 304.217968][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 304.217983][ C0] netlink_sendmsg+0x8db/0xcb0 [ 304.218005][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 304.218022][ C0] ? __import_iovec+0x536/0x820 [ 304.218036][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 304.218051][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 304.218064][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 304.218081][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 304.218095][ C0] __sock_sendmsg+0x221/0x270 [ 304.218115][ C0] ____sys_sendmsg+0x525/0x7d0 [ 304.218135][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 304.218158][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 304.218173][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 304.218210][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.218225][ C0] ? do_syscall_64+0x100/0x230 [ 304.218239][ C0] ? do_syscall_64+0xb6/0x230 [ 304.218252][ C0] do_syscall_64+0xf3/0x230 [ 304.218265][ C0] ? clear_bhb_loop+0x35/0x90 [ 304.218279][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.218293][ C0] RIP: 0033:0x7f007a47cea9 [ 304.218304][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.218317][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 304.218327][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 304.218335][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 304.218344][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.218352][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 304.218369][ C0] [ 304.218375][ C0] DEBUG: waiting rtnl_mutex for 1480 jiffies. [ 304.218382][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 304.218403][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 304.218423][ C0] Call Trace: [ 304.218428][ C0] [ 304.218436][ C0] __schedule+0x17e8/0x4a20 [ 304.218461][ C0] ? __pfx___schedule+0x10/0x10 [ 304.218476][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.218490][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.218505][ C0] ? kick_pool+0x45c/0x620 [ 304.218522][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 304.218535][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 304.218551][ C0] ? schedule+0x90/0x320 [ 304.218564][ C0] schedule+0x14b/0x320 [ 304.218579][ C0] schedule_preempt_disabled+0x13/0x30 [ 304.218593][ C0] __mutex_lock+0x6a4/0xd70 [ 304.218610][ C0] ? __mutex_lock+0x527/0xd70 [ 304.218626][ C0] ? reg_check_chans_work+0x91/0xea0 [ 304.218643][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 304.218664][ C0] ? rtnl_lock+0xe7/0x130 [ 304.218677][ C0] reg_check_chans_work+0x91/0xea0 [ 304.218697][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 304.218714][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 304.218737][ C0] ? process_scheduled_works+0x945/0x1830 [ 304.218750][ C0] process_scheduled_works+0xa2c/0x1830 [ 304.218781][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 304.218800][ C0] ? assign_work+0x364/0x3d0 [ 304.218816][ C0] worker_thread+0x86d/0xd50 [ 304.218837][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.218853][ C0] ? __pfx_worker_thread+0x10/0x10 [ 304.218867][ C0] kthread+0x2f0/0x390 [ 304.218882][ C0] ? __pfx_worker_thread+0x10/0x10 [ 304.218895][ C0] ? __pfx_kthread+0x10/0x10 [ 304.218910][ C0] ret_from_fork+0x4b/0x80 [ 304.218924][ C0] ? __pfx_kthread+0x10/0x10 [ 304.218939][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.218962][ C0] [ 304.218969][ C0] [ 304.218969][ C0] Showing all locks held in the system: [ 304.218977][ C0] 3 locks held by kworker/u8:1/12: [ 304.218986][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 304.219022][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 304.219057][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 304.219101][ C0] 5 locks held by kworker/u8:5/752: [ 304.219130][ C0] 2 locks held by getty/4842: [ 304.219138][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 304.219174][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 304.219211][ C0] 3 locks held by kworker/u9:5/5121: [ 304.219221][ C0] 3 locks held by kworker/0:5/5164: [ 304.219228][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 304.219262][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 304.219296][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 304.219332][ C0] 2 locks held by kworker/1:8/5192: [ 304.219341][ C0] 10 locks held by kworker/0:9/5258: [ 304.219348][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 304.219382][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 304.219415][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 304.219450][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 304.219484][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 304.219518][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 304.219554][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 304.219585][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 304.219621][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 304.219656][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 304.219692][ C0] 4 locks held by udevd/6727: [ 304.219699][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 304.219735][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 304.219775][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 304.219811][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 304.219845][ C0] 1 lock held by syz-executor.1/7893: [ 304.219855][ C0] 1 lock held by syz-executor.2/8119: [ 304.219863][ C0] 3 locks held by syz-executor.1/8131: [ 304.219871][ C0] 1 lock held by syz-executor.1/8133: [ 304.219879][ C0] 2 locks held by dhcpcd/8140: [ 304.219886][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 304.219918][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 304.219956][ C0] 2 locks held by dhcpcd/8141: [ 304.219964][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 304.219995][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 304.220032][ C0] 1 lock held by dhcpcd/8142: [ 304.220039][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 304.220071][ C0] 1 lock held by dhcpcd/8143: [ 304.220078][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 304.220109][ C0] 1 lock held by dhcpcd/8144: [ 304.220117][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 304.220148][ C0] 1 lock held by dhcpcd/8145: [ 304.220156][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 304.220187][ C0] [ 304.220191][ C0] ============================================= [ 304.220191][ C0] [ 305.258887][ C0] DEBUG: waiting rtnl_mutex for 9855 jiffies. [ 305.258904][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 305.258932][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 305.258956][ C0] Call Trace: [ 305.258962][ C0] [ 305.258972][ C0] __schedule+0x17e8/0x4a20 [ 305.259001][ C0] ? __pfx___schedule+0x10/0x10 [ 305.259017][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.259033][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 305.259050][ C0] ? kthread_data+0x52/0xd0 [ 305.259064][ C0] ? schedule+0x90/0x320 [ 305.259078][ C0] ? wq_worker_sleeping+0x66/0x240 [ 305.259094][ C0] ? schedule+0x90/0x320 [ 305.259107][ C0] schedule+0x14b/0x320 [ 305.259122][ C0] schedule_preempt_disabled+0x13/0x30 [ 305.259136][ C0] __mutex_lock+0x6a4/0xd70 [ 305.259151][ C0] ? mark_lock+0x9a/0x360 [ 305.259167][ C0] ? __mutex_lock+0x527/0xd70 [ 305.259183][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 305.259199][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 305.259221][ C0] ? rtnl_lock+0xe7/0x130 [ 305.259234][ C0] addrconf_dad_work+0xd0/0x16f0 [ 305.259255][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 305.259272][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.259292][ C0] ? process_scheduled_works+0x945/0x1830 [ 305.259306][ C0] process_scheduled_works+0xa2c/0x1830 [ 305.259335][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 305.259353][ C0] ? assign_work+0x364/0x3d0 [ 305.259369][ C0] worker_thread+0x86d/0xd50 [ 305.259391][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.259407][ C0] ? __pfx_worker_thread+0x10/0x10 [ 305.259421][ C0] kthread+0x2f0/0x390 [ 305.259436][ C0] ? __pfx_worker_thread+0x10/0x10 [ 305.259453][ C0] ? __pfx_kthread+0x10/0x10 [ 305.259469][ C0] ret_from_fork+0x4b/0x80 [ 305.259484][ C0] ? __pfx_kthread+0x10/0x10 [ 305.259499][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.259523][ C0] [ 305.259529][ C0] DEBUG: holding rtnl_mutex for 9856 jiffies. [ 305.259536][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 305.259562][ C0] Call Trace: [ 305.259567][ C0] [ 305.259575][ C0] __schedule+0x17e8/0x4a20 [ 305.259588][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 305.259614][ C0] ? __pfx___schedule+0x10/0x10 [ 305.259642][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.259656][ C0] ? kasan_save_track+0x51/0x80 [ 305.259676][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 305.259691][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 305.259707][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 305.259722][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 305.259743][ C0] irqentry_exit+0x5e/0x90 [ 305.259761][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 305.259776][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 305.259794][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 305.259805][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 305.259817][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 305.259827][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 305.259836][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 305.259845][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 305.259855][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 305.259866][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 305.259881][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 305.259901][ C0] kmalloc_reserve+0xa8/0x2a0 [ 305.259916][ C0] __alloc_skb+0x1f3/0x440 [ 305.259930][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.259946][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 305.259965][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 305.259981][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 305.259995][ C0] ? mark_lock+0x9a/0x360 [ 305.260012][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.260028][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.260045][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 305.260058][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 305.260075][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 305.260090][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 305.260105][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 305.260123][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 305.260146][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 305.260160][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 305.260186][ C0] addrconf_notify+0x3cb/0x1020 [ 305.260201][ C0] notifier_call_chain+0x19f/0x3e0 [ 305.260219][ C0] dev_close_many+0x33c/0x4c0 [ 305.260240][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 305.260255][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 305.260274][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 305.260292][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 305.260311][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 305.260325][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 305.260340][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 305.260359][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 305.260375][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 305.260392][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 305.260411][ C0] rtnl_newlink+0x1f84/0x22b0 [ 305.260441][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 305.260462][ C0] ? __mutex_lock+0x9a5/0xd70 [ 305.260479][ C0] ? __mutex_lock+0x527/0xd70 [ 305.260506][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 305.260520][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 305.260539][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 305.260557][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 305.260575][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.260591][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.260608][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 305.260620][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 305.260641][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 305.260654][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 305.260668][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 305.260681][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 305.260698][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 305.260713][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 305.260735][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 305.260755][ C0] ? ref_tracker_free+0x643/0x7e0 [ 305.260772][ C0] netlink_rcv_skb+0x1e3/0x430 [ 305.260789][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 305.260807][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 305.260834][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 305.260850][ C0] netlink_unicast+0x7ea/0x980 [ 305.260869][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 305.260883][ C0] ? __virt_addr_valid+0x183/0x520 [ 305.260900][ C0] ? __check_object_size+0x49c/0x900 [ 305.260914][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 305.260931][ C0] netlink_sendmsg+0x8db/0xcb0 [ 305.260953][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 305.260970][ C0] ? __import_iovec+0x536/0x820 [ 305.260984][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 305.260998][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 305.261012][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 305.261029][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 305.261044][ C0] __sock_sendmsg+0x221/0x270 [ 305.261063][ C0] ____sys_sendmsg+0x525/0x7d0 [ 305.261082][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 305.261105][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 305.261122][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 305.261159][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.261174][ C0] ? do_syscall_64+0x100/0x230 [ 305.261188][ C0] ? do_syscall_64+0xb6/0x230 [ 305.261201][ C0] do_syscall_64+0xf3/0x230 [ 305.261213][ C0] ? clear_bhb_loop+0x35/0x90 [ 305.261228][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.261241][ C0] RIP: 0033:0x7f007a47cea9 [ 305.261252][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.261266][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 305.261275][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 305.261284][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 305.261292][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.261300][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 305.261318][ C0] [ 305.261323][ C0] DEBUG: waiting rtnl_mutex for 1584 jiffies. [ 305.261330][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 305.261353][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 305.261372][ C0] Call Trace: [ 305.261377][ C0] [ 305.261384][ C0] __schedule+0x17e8/0x4a20 [ 305.261410][ C0] ? __pfx___schedule+0x10/0x10 [ 305.261425][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.261439][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.261453][ C0] ? kick_pool+0x45c/0x620 [ 305.261470][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 305.261483][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 305.261499][ C0] ? schedule+0x90/0x320 [ 305.261513][ C0] schedule+0x14b/0x320 [ 305.261527][ C0] schedule_preempt_disabled+0x13/0x30 [ 305.261541][ C0] __mutex_lock+0x6a4/0xd70 [ 305.261558][ C0] ? __mutex_lock+0x527/0xd70 [ 305.261574][ C0] ? reg_check_chans_work+0x91/0xea0 [ 305.261592][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 305.261612][ C0] ? rtnl_lock+0xe7/0x130 [ 305.261629][ C0] reg_check_chans_work+0x91/0xea0 [ 305.261649][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 305.261667][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 305.261689][ C0] ? process_scheduled_works+0x945/0x1830 [ 305.261702][ C0] process_scheduled_works+0xa2c/0x1830 [ 305.261730][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 305.261748][ C0] ? assign_work+0x364/0x3d0 [ 305.261765][ C0] worker_thread+0x86d/0xd50 [ 305.261786][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.261802][ C0] ? __pfx_worker_thread+0x10/0x10 [ 305.261816][ C0] kthread+0x2f0/0x390 [ 305.261830][ C0] ? __pfx_worker_thread+0x10/0x10 [ 305.261844][ C0] ? __pfx_kthread+0x10/0x10 [ 305.261859][ C0] ret_from_fork+0x4b/0x80 [ 305.261873][ C0] ? __pfx_kthread+0x10/0x10 [ 305.261888][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.261911][ C0] [ 305.261918][ C0] [ 305.261918][ C0] Showing all locks held in the system: [ 305.261926][ C0] 3 locks held by kworker/u8:1/12: [ 305.261935][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 305.261972][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 305.262006][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 305.262051][ C0] 5 locks held by kworker/u8:5/752: [ 305.262082][ C0] 2 locks held by getty/4842: [ 305.262089][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 305.262127][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 305.262164][ C0] 3 locks held by kworker/u9:5/5121: [ 305.262174][ C0] 3 locks held by kworker/0:5/5164: [ 305.262181][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 305.262216][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 305.262249][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 305.262286][ C0] 2 locks held by kworker/1:8/5192: [ 305.262295][ C0] 10 locks held by kworker/0:9/5258: [ 305.262302][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 305.262336][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 305.262369][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 305.262401][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 305.262436][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 305.262469][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 305.262505][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 305.262537][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 305.262573][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 305.262608][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 305.262646][ C0] 4 locks held by udevd/6727: [ 305.262654][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 305.262689][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 305.262726][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 305.262762][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 305.262796][ C0] 1 lock held by syz-executor.1/7893: [ 305.262806][ C0] 1 lock held by syz-executor.2/8119: [ 305.262814][ C0] 3 locks held by syz-executor.1/8131: [ 305.262822][ C0] 1 lock held by syz-executor.1/8133: [ 305.262830][ C0] 2 locks held by dhcpcd/8140: [ 305.262837][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 305.262869][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 305.262907][ C0] 2 locks held by dhcpcd/8141: [ 305.262914][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 305.262946][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 305.262982][ C0] 1 lock held by dhcpcd/8142: [ 305.262989][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 305.263021][ C0] 1 lock held by dhcpcd/8143: [ 305.263028][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 305.263059][ C0] 1 lock held by dhcpcd/8144: [ 305.263067][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 305.263098][ C0] 1 lock held by dhcpcd/8145: [ 305.263106][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 305.263137][ C0] [ 305.263141][ C0] ============================================= [ 305.263141][ C0] [ 306.299425][ C0] DEBUG: waiting rtnl_mutex for 9959 jiffies. [ 306.299444][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 306.299473][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 306.299496][ C0] Call Trace: [ 306.299502][ C0] [ 306.299511][ C0] __schedule+0x17e8/0x4a20 [ 306.299550][ C0] ? __pfx___schedule+0x10/0x10 [ 306.299566][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.299582][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 306.299600][ C0] ? kthread_data+0x52/0xd0 [ 306.299614][ C0] ? schedule+0x90/0x320 [ 306.299627][ C0] ? wq_worker_sleeping+0x66/0x240 [ 306.299642][ C0] ? schedule+0x90/0x320 [ 306.299656][ C0] schedule+0x14b/0x320 [ 306.299671][ C0] schedule_preempt_disabled+0x13/0x30 [ 306.299685][ C0] __mutex_lock+0x6a4/0xd70 [ 306.299700][ C0] ? mark_lock+0x9a/0x360 [ 306.299716][ C0] ? __mutex_lock+0x527/0xd70 [ 306.299732][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 306.299749][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 306.299770][ C0] ? rtnl_lock+0xe7/0x130 [ 306.299784][ C0] addrconf_dad_work+0xd0/0x16f0 [ 306.299804][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 306.299820][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.299841][ C0] ? process_scheduled_works+0x945/0x1830 [ 306.299854][ C0] process_scheduled_works+0xa2c/0x1830 [ 306.299882][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.299901][ C0] ? assign_work+0x364/0x3d0 [ 306.299917][ C0] worker_thread+0x86d/0xd50 [ 306.299939][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.299955][ C0] ? __pfx_worker_thread+0x10/0x10 [ 306.299968][ C0] kthread+0x2f0/0x390 [ 306.299983][ C0] ? __pfx_worker_thread+0x10/0x10 [ 306.299997][ C0] ? __pfx_kthread+0x10/0x10 [ 306.300012][ C0] ret_from_fork+0x4b/0x80 [ 306.300027][ C0] ? __pfx_kthread+0x10/0x10 [ 306.300042][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.300066][ C0] [ 306.300071][ C0] DEBUG: holding rtnl_mutex for 9960 jiffies. [ 306.300079][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 306.300105][ C0] Call Trace: [ 306.300110][ C0] [ 306.300117][ C0] __schedule+0x17e8/0x4a20 [ 306.300131][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.300156][ C0] ? __pfx___schedule+0x10/0x10 [ 306.300172][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.300186][ C0] ? kasan_save_track+0x51/0x80 [ 306.300206][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 306.300222][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 306.300237][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 306.300252][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 306.300274][ C0] irqentry_exit+0x5e/0x90 [ 306.300290][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 306.300305][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 306.300326][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 306.300338][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 306.300350][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 306.300360][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 306.300369][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 306.300378][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 306.300388][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 306.300399][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 306.300414][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 306.300434][ C0] kmalloc_reserve+0xa8/0x2a0 [ 306.300449][ C0] __alloc_skb+0x1f3/0x440 [ 306.300462][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.300479][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 306.300497][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 306.300513][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 306.300528][ C0] ? mark_lock+0x9a/0x360 [ 306.300558][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.300574][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.300591][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 306.300604][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 306.300621][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 306.300636][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 306.300651][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 306.300669][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 306.300691][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 306.300706][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 306.300732][ C0] addrconf_notify+0x3cb/0x1020 [ 306.300748][ C0] notifier_call_chain+0x19f/0x3e0 [ 306.300765][ C0] dev_close_many+0x33c/0x4c0 [ 306.300786][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 306.300801][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 306.300820][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 306.300837][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 306.300857][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 306.300871][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 306.300886][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 306.300905][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 306.300921][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 306.300938][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 306.300959][ C0] rtnl_newlink+0x1f84/0x22b0 [ 306.300988][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 306.301009][ C0] ? __mutex_lock+0x9a5/0xd70 [ 306.301026][ C0] ? __mutex_lock+0x527/0xd70 [ 306.301053][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 306.301067][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 306.301086][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 306.301103][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.301122][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.301138][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.301155][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 306.301167][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 306.301184][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 306.301197][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 306.301210][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 306.301224][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 306.301240][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 306.301256][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 306.301277][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 306.301297][ C0] ? ref_tracker_free+0x643/0x7e0 [ 306.301314][ C0] netlink_rcv_skb+0x1e3/0x430 [ 306.301330][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.301348][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 306.301375][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.301392][ C0] netlink_unicast+0x7ea/0x980 [ 306.301411][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 306.301424][ C0] ? __virt_addr_valid+0x183/0x520 [ 306.301442][ C0] ? __check_object_size+0x49c/0x900 [ 306.301456][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 306.301472][ C0] netlink_sendmsg+0x8db/0xcb0 [ 306.301494][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.301511][ C0] ? __import_iovec+0x536/0x820 [ 306.301524][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 306.301542][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 306.301556][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 306.301572][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.301587][ C0] __sock_sendmsg+0x221/0x270 [ 306.301606][ C0] ____sys_sendmsg+0x525/0x7d0 [ 306.301626][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 306.301649][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 306.301664][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 306.301701][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.301716][ C0] ? do_syscall_64+0x100/0x230 [ 306.301730][ C0] ? do_syscall_64+0xb6/0x230 [ 306.301743][ C0] do_syscall_64+0xf3/0x230 [ 306.301755][ C0] ? clear_bhb_loop+0x35/0x90 [ 306.301770][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.301783][ C0] RIP: 0033:0x7f007a47cea9 [ 306.301793][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.301807][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 306.301816][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 306.301825][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 306.301834][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.301842][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 306.301859][ C0] [ 306.301864][ C0] DEBUG: waiting rtnl_mutex for 1688 jiffies. [ 306.301872][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 306.301894][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 306.301912][ C0] Call Trace: [ 306.301917][ C0] [ 306.301925][ C0] __schedule+0x17e8/0x4a20 [ 306.301950][ C0] ? __pfx___schedule+0x10/0x10 [ 306.301965][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.301979][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.301993][ C0] ? kick_pool+0x45c/0x620 [ 306.302010][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.302023][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 306.302039][ C0] ? schedule+0x90/0x320 [ 306.302052][ C0] schedule+0x14b/0x320 [ 306.302068][ C0] schedule_preempt_disabled+0x13/0x30 [ 306.302081][ C0] __mutex_lock+0x6a4/0xd70 [ 306.302098][ C0] ? __mutex_lock+0x527/0xd70 [ 306.302114][ C0] ? reg_check_chans_work+0x91/0xea0 [ 306.302131][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 306.302152][ C0] ? rtnl_lock+0xe7/0x130 [ 306.302166][ C0] reg_check_chans_work+0x91/0xea0 [ 306.302185][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 306.302203][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 306.302225][ C0] ? process_scheduled_works+0x945/0x1830 [ 306.302238][ C0] process_scheduled_works+0xa2c/0x1830 [ 306.302266][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.302284][ C0] ? assign_work+0x364/0x3d0 [ 306.302301][ C0] worker_thread+0x86d/0xd50 [ 306.302322][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.302338][ C0] ? __pfx_worker_thread+0x10/0x10 [ 306.302352][ C0] kthread+0x2f0/0x390 [ 306.302367][ C0] ? __pfx_worker_thread+0x10/0x10 [ 306.302380][ C0] ? __pfx_kthread+0x10/0x10 [ 306.302395][ C0] ret_from_fork+0x4b/0x80 [ 306.302409][ C0] ? __pfx_kthread+0x10/0x10 [ 306.302424][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.302447][ C0] [ 306.302454][ C0] [ 306.302454][ C0] Showing all locks held in the system: [ 306.302462][ C0] 3 locks held by kworker/u8:1/12: [ 306.302471][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 306.302507][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 306.302547][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 306.302593][ C0] 5 locks held by kworker/u8:5/752: [ 306.302622][ C0] 2 locks held by getty/4842: [ 306.302630][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 306.302666][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 306.302702][ C0] 3 locks held by kworker/u9:5/5121: [ 306.302712][ C0] 3 locks held by kworker/0:5/5164: [ 306.302719][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 306.302753][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 306.302786][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 306.302823][ C0] 2 locks held by kworker/1:8/5192: [ 306.302831][ C0] 10 locks held by kworker/0:9/5258: [ 306.302838][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 306.302871][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 306.302905][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 306.302936][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 306.302971][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 306.303004][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 306.303040][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 306.303072][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 306.303108][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 306.303143][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 306.303178][ C0] 4 locks held by udevd/6727: [ 306.303186][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 306.303220][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 306.303257][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 306.303293][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 306.303327][ C0] 1 lock held by syz-executor.1/7893: [ 306.303337][ C0] 1 lock held by syz-executor.2/8119: [ 306.303345][ C0] 3 locks held by syz-executor.1/8131: [ 306.303353][ C0] 1 lock held by syz-executor.1/8133: [ 306.303361][ C0] 2 locks held by dhcpcd/8140: [ 306.303368][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 306.303400][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 306.303438][ C0] 2 locks held by dhcpcd/8141: [ 306.303446][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 306.303477][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 306.303513][ C0] 1 lock held by dhcpcd/8142: [ 306.303521][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 306.303557][ C0] 1 lock held by dhcpcd/8143: [ 306.303564][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 306.303596][ C0] 1 lock held by dhcpcd/8144: [ 306.303603][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 306.303635][ C0] 1 lock held by dhcpcd/8145: [ 306.303642][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 306.303674][ C0] [ 306.303678][ C0] ============================================= [ 306.303678][ C0] [ 307.338084][ C0] DEBUG: waiting rtnl_mutex for 10063 jiffies. [ 307.338099][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 307.338127][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 307.338149][ C0] Call Trace: [ 307.338155][ C0] [ 307.338164][ C0] __schedule+0x17e8/0x4a20 [ 307.338192][ C0] ? __pfx___schedule+0x10/0x10 [ 307.338209][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.338224][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 307.338242][ C0] ? kthread_data+0x52/0xd0 [ 307.338256][ C0] ? schedule+0x90/0x320 [ 307.338269][ C0] ? wq_worker_sleeping+0x66/0x240 [ 307.338285][ C0] ? schedule+0x90/0x320 [ 307.338298][ C0] schedule+0x14b/0x320 [ 307.338314][ C0] schedule_preempt_disabled+0x13/0x30 [ 307.338328][ C0] __mutex_lock+0x6a4/0xd70 [ 307.338343][ C0] ? mark_lock+0x9a/0x360 [ 307.338359][ C0] ? __mutex_lock+0x527/0xd70 [ 307.338375][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 307.338392][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 307.338413][ C0] ? rtnl_lock+0xe7/0x130 [ 307.338431][ C0] addrconf_dad_work+0xd0/0x16f0 [ 307.338452][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 307.338469][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.338489][ C0] ? process_scheduled_works+0x945/0x1830 [ 307.338503][ C0] process_scheduled_works+0xa2c/0x1830 [ 307.338531][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 307.338550][ C0] ? assign_work+0x364/0x3d0 [ 307.338566][ C0] worker_thread+0x86d/0xd50 [ 307.338588][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.338604][ C0] ? __pfx_worker_thread+0x10/0x10 [ 307.338618][ C0] kthread+0x2f0/0x390 [ 307.338632][ C0] ? __pfx_worker_thread+0x10/0x10 [ 307.338646][ C0] ? __pfx_kthread+0x10/0x10 [ 307.338661][ C0] ret_from_fork+0x4b/0x80 [ 307.338676][ C0] ? __pfx_kthread+0x10/0x10 [ 307.338691][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.338715][ C0] [ 307.338721][ C0] DEBUG: holding rtnl_mutex for 10064 jiffies. [ 307.338728][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 307.338754][ C0] Call Trace: [ 307.338759][ C0] [ 307.338766][ C0] __schedule+0x17e8/0x4a20 [ 307.338784][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 307.338810][ C0] ? __pfx___schedule+0x10/0x10 [ 307.338826][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 307.338839][ C0] ? kasan_save_track+0x51/0x80 [ 307.338859][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 307.338875][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 307.338891][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 307.338905][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 307.338927][ C0] irqentry_exit+0x5e/0x90 [ 307.338943][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 307.338958][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 307.338975][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 307.338986][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 307.338999][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 307.339009][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 307.339018][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 307.339027][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 307.339037][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 307.339047][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 307.339063][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 307.339083][ C0] kmalloc_reserve+0xa8/0x2a0 [ 307.339098][ C0] __alloc_skb+0x1f3/0x440 [ 307.339111][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.339128][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 307.339146][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 307.339162][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 307.339177][ C0] ? mark_lock+0x9a/0x360 [ 307.339193][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 307.339209][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.339225][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 307.339239][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 307.339256][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 307.339270][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 307.339285][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 307.339303][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 307.339326][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 307.339341][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 307.339366][ C0] addrconf_notify+0x3cb/0x1020 [ 307.339382][ C0] notifier_call_chain+0x19f/0x3e0 [ 307.339400][ C0] dev_close_many+0x33c/0x4c0 [ 307.339421][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 307.339441][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 307.339461][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 307.339479][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 307.339499][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 307.339513][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 307.339528][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 307.339547][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 307.339563][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 307.339581][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 307.339601][ C0] rtnl_newlink+0x1f84/0x22b0 [ 307.339630][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 307.339652][ C0] ? __mutex_lock+0x9a5/0xd70 [ 307.339669][ C0] ? __mutex_lock+0x527/0xd70 [ 307.339696][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 307.339710][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 307.339729][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 307.339747][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 307.339766][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 307.339781][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.339798][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 307.339811][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 307.339827][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 307.339840][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 307.339853][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 307.339867][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 307.339884][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 307.339899][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 307.339920][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 307.339940][ C0] ? ref_tracker_free+0x643/0x7e0 [ 307.339957][ C0] netlink_rcv_skb+0x1e3/0x430 [ 307.339977][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 307.339994][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 307.340021][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 307.340038][ C0] netlink_unicast+0x7ea/0x980 [ 307.340057][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 307.340070][ C0] ? __virt_addr_valid+0x183/0x520 [ 307.340087][ C0] ? __check_object_size+0x49c/0x900 [ 307.340101][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 307.340117][ C0] netlink_sendmsg+0x8db/0xcb0 [ 307.340139][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 307.340155][ C0] ? __import_iovec+0x536/0x820 [ 307.340169][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 307.340184][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 307.340197][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 307.340214][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 307.340228][ C0] __sock_sendmsg+0x221/0x270 [ 307.340247][ C0] ____sys_sendmsg+0x525/0x7d0 [ 307.340267][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 307.340289][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 307.340305][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 307.340342][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.340357][ C0] ? do_syscall_64+0x100/0x230 [ 307.340371][ C0] ? do_syscall_64+0xb6/0x230 [ 307.340384][ C0] do_syscall_64+0xf3/0x230 [ 307.340396][ C0] ? clear_bhb_loop+0x35/0x90 [ 307.340411][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.340429][ C0] RIP: 0033:0x7f007a47cea9 [ 307.340439][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.340453][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 307.340462][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 307.340471][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 307.340479][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.340488][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 307.340505][ C0] [ 307.340511][ C0] DEBUG: waiting rtnl_mutex for 1792 jiffies. [ 307.340518][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 307.340541][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 307.340562][ C0] Call Trace: [ 307.340567][ C0] [ 307.340575][ C0] __schedule+0x17e8/0x4a20 [ 307.340600][ C0] ? __pfx___schedule+0x10/0x10 [ 307.340617][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 307.340633][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.340648][ C0] ? kick_pool+0x45c/0x620 [ 307.340665][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 307.340678][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 307.340694][ C0] ? schedule+0x90/0x320 [ 307.340707][ C0] schedule+0x14b/0x320 [ 307.340722][ C0] schedule_preempt_disabled+0x13/0x30 [ 307.340736][ C0] __mutex_lock+0x6a4/0xd70 [ 307.340753][ C0] ? __mutex_lock+0x527/0xd70 [ 307.340769][ C0] ? reg_check_chans_work+0x91/0xea0 [ 307.340786][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 307.340807][ C0] ? rtnl_lock+0xe7/0x130 [ 307.340820][ C0] reg_check_chans_work+0x91/0xea0 [ 307.340840][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 307.340857][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 307.340880][ C0] ? process_scheduled_works+0x945/0x1830 [ 307.340893][ C0] process_scheduled_works+0xa2c/0x1830 [ 307.340921][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 307.340939][ C0] ? assign_work+0x364/0x3d0 [ 307.340955][ C0] worker_thread+0x86d/0xd50 [ 307.340976][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.340992][ C0] ? __pfx_worker_thread+0x10/0x10 [ 307.341006][ C0] kthread+0x2f0/0x390 [ 307.341021][ C0] ? __pfx_worker_thread+0x10/0x10 [ 307.341034][ C0] ? __pfx_kthread+0x10/0x10 [ 307.341049][ C0] ret_from_fork+0x4b/0x80 [ 307.341063][ C0] ? __pfx_kthread+0x10/0x10 [ 307.341078][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.341101][ C0] [ 307.341108][ C0] [ 307.341108][ C0] Showing all locks held in the system: [ 307.341116][ C0] 3 locks held by kworker/u8:1/12: [ 307.341125][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 307.341162][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 307.341196][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 307.341242][ C0] 5 locks held by kworker/u8:5/752: [ 307.341269][ C0] 2 locks held by getty/4842: [ 307.341276][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 307.341316][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 307.341353][ C0] 3 locks held by kworker/u9:5/5121: [ 307.341363][ C0] 3 locks held by kworker/0:5/5164: [ 307.341370][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 307.341404][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 307.341442][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 307.341478][ C0] 2 locks held by kworker/1:8/5192: [ 307.341486][ C0] 10 locks held by kworker/0:9/5258: [ 307.341494][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 307.341528][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 307.341561][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 307.341593][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 307.341627][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 307.341661][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 307.341704][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 307.341744][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 307.341780][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 307.341814][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 307.341849][ C0] 4 locks held by udevd/6727: [ 307.341857][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 307.341891][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 307.341928][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 307.341964][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 307.341998][ C0] 1 lock held by syz-executor.1/7893: [ 307.342008][ C0] 1 lock held by syz-executor.2/8119: [ 307.342016][ C0] 3 locks held by syz-executor.1/8131: [ 307.342024][ C0] 1 lock held by syz-executor.1/8133: [ 307.342032][ C0] 2 locks held by dhcpcd/8140: [ 307.342039][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 307.342072][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 307.342109][ C0] 2 locks held by dhcpcd/8141: [ 307.342117][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 307.342148][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 307.342184][ C0] 1 lock held by dhcpcd/8142: [ 307.342192][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 307.342224][ C0] 1 lock held by dhcpcd/8143: [ 307.342231][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 307.342263][ C0] 1 lock held by dhcpcd/8144: [ 307.342270][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 307.342301][ C0] 1 lock held by dhcpcd/8145: [ 307.342309][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 307.342340][ C0] [ 307.342344][ C0] ============================================= [ 307.342344][ C0] [ 308.381986][ C0] DEBUG: waiting rtnl_mutex for 10167 jiffies. [ 308.382001][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 308.382029][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 308.382051][ C0] Call Trace: [ 308.382057][ C0] [ 308.382066][ C0] __schedule+0x17e8/0x4a20 [ 308.382095][ C0] ? __pfx___schedule+0x10/0x10 [ 308.382111][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.382127][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 308.382144][ C0] ? kthread_data+0x52/0xd0 [ 308.382158][ C0] ? schedule+0x90/0x320 [ 308.382171][ C0] ? wq_worker_sleeping+0x66/0x240 [ 308.382187][ C0] ? schedule+0x90/0x320 [ 308.382200][ C0] schedule+0x14b/0x320 [ 308.382216][ C0] schedule_preempt_disabled+0x13/0x30 [ 308.382230][ C0] __mutex_lock+0x6a4/0xd70 [ 308.382245][ C0] ? mark_lock+0x9a/0x360 [ 308.382261][ C0] ? __mutex_lock+0x527/0xd70 [ 308.382277][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 308.382294][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 308.382315][ C0] ? rtnl_lock+0xe7/0x130 [ 308.382329][ C0] addrconf_dad_work+0xd0/0x16f0 [ 308.382350][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 308.382366][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.382387][ C0] ? process_scheduled_works+0x945/0x1830 [ 308.382405][ C0] process_scheduled_works+0xa2c/0x1830 [ 308.382434][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 308.382453][ C0] ? assign_work+0x364/0x3d0 [ 308.382469][ C0] worker_thread+0x86d/0xd50 [ 308.382491][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.382507][ C0] ? __pfx_worker_thread+0x10/0x10 [ 308.382521][ C0] kthread+0x2f0/0x390 [ 308.382536][ C0] ? __pfx_worker_thread+0x10/0x10 [ 308.382549][ C0] ? __pfx_kthread+0x10/0x10 [ 308.382564][ C0] ret_from_fork+0x4b/0x80 [ 308.382580][ C0] ? __pfx_kthread+0x10/0x10 [ 308.382595][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.382619][ C0] [ 308.382625][ C0] DEBUG: holding rtnl_mutex for 10168 jiffies. [ 308.382632][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 308.382658][ C0] Call Trace: [ 308.382663][ C0] [ 308.382671][ C0] __schedule+0x17e8/0x4a20 [ 308.382684][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 308.382710][ C0] ? __pfx___schedule+0x10/0x10 [ 308.382726][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 308.382740][ C0] ? kasan_save_track+0x51/0x80 [ 308.382759][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 308.382775][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 308.382791][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 308.382805][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 308.382827][ C0] irqentry_exit+0x5e/0x90 [ 308.382843][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 308.382858][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 308.382875][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 308.382887][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 308.382899][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 308.382909][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 308.382918][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 308.382927][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 308.382937][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 308.382948][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 308.382962][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 308.382983][ C0] kmalloc_reserve+0xa8/0x2a0 [ 308.382998][ C0] __alloc_skb+0x1f3/0x440 [ 308.383011][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.383028][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 308.383046][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 308.383062][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 308.383077][ C0] ? mark_lock+0x9a/0x360 [ 308.383093][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 308.383109][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.383126][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 308.383139][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 308.383156][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 308.383171][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 308.383186][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 308.383204][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 308.383227][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 308.383242][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 308.383268][ C0] addrconf_notify+0x3cb/0x1020 [ 308.383284][ C0] notifier_call_chain+0x19f/0x3e0 [ 308.383302][ C0] dev_close_many+0x33c/0x4c0 [ 308.383323][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 308.383338][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 308.383357][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 308.383374][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 308.383394][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 308.383412][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 308.383427][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 308.383446][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 308.383462][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 308.383479][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 308.383499][ C0] rtnl_newlink+0x1f84/0x22b0 [ 308.383529][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 308.383550][ C0] ? __mutex_lock+0x9a5/0xd70 [ 308.383568][ C0] ? __mutex_lock+0x527/0xd70 [ 308.383594][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 308.383608][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 308.383627][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 308.383645][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 308.383663][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 308.383679][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.383696][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 308.383709][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 308.383726][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 308.383738][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 308.383752][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 308.383766][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 308.383782][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 308.383797][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 308.383819][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 308.383839][ C0] ? ref_tracker_free+0x643/0x7e0 [ 308.383856][ C0] netlink_rcv_skb+0x1e3/0x430 [ 308.383873][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 308.383890][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 308.383917][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 308.383934][ C0] netlink_unicast+0x7ea/0x980 [ 308.383953][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 308.383966][ C0] ? __virt_addr_valid+0x183/0x520 [ 308.383982][ C0] ? __check_object_size+0x49c/0x900 [ 308.383997][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 308.384013][ C0] netlink_sendmsg+0x8db/0xcb0 [ 308.384035][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 308.384052][ C0] ? __import_iovec+0x536/0x820 [ 308.384065][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 308.384080][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 308.384094][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 308.384112][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 308.384126][ C0] __sock_sendmsg+0x221/0x270 [ 308.384145][ C0] ____sys_sendmsg+0x525/0x7d0 [ 308.384164][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 308.384187][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 308.384203][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 308.384240][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.384254][ C0] ? do_syscall_64+0x100/0x230 [ 308.384268][ C0] ? do_syscall_64+0xb6/0x230 [ 308.384282][ C0] do_syscall_64+0xf3/0x230 [ 308.384294][ C0] ? clear_bhb_loop+0x35/0x90 [ 308.384308][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.384322][ C0] RIP: 0033:0x7f007a47cea9 [ 308.384332][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.384346][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 308.384355][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 308.384364][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 308.384372][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 308.384381][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 308.384401][ C0] [ 308.384407][ C0] DEBUG: waiting rtnl_mutex for 1896 jiffies. [ 308.384414][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 308.384437][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 308.384455][ C0] Call Trace: [ 308.384460][ C0] [ 308.384468][ C0] __schedule+0x17e8/0x4a20 [ 308.384493][ C0] ? __pfx___schedule+0x10/0x10 [ 308.384508][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 308.384522][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.384537][ C0] ? kick_pool+0x45c/0x620 [ 308.384553][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 308.384566][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 308.384583][ C0] ? schedule+0x90/0x320 [ 308.384596][ C0] schedule+0x14b/0x320 [ 308.384611][ C0] schedule_preempt_disabled+0x13/0x30 [ 308.384624][ C0] __mutex_lock+0x6a4/0xd70 [ 308.384641][ C0] ? __mutex_lock+0x527/0xd70 [ 308.384657][ C0] ? reg_check_chans_work+0x91/0xea0 [ 308.384674][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 308.384695][ C0] ? rtnl_lock+0xe7/0x130 [ 308.384709][ C0] reg_check_chans_work+0x91/0xea0 [ 308.384729][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 308.384746][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 308.384768][ C0] ? process_scheduled_works+0x945/0x1830 [ 308.384781][ C0] process_scheduled_works+0xa2c/0x1830 [ 308.384809][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 308.384827][ C0] ? assign_work+0x364/0x3d0 [ 308.384843][ C0] worker_thread+0x86d/0xd50 [ 308.384865][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.384881][ C0] ? __pfx_worker_thread+0x10/0x10 [ 308.384895][ C0] kthread+0x2f0/0x390 [ 308.384909][ C0] ? __pfx_worker_thread+0x10/0x10 [ 308.384923][ C0] ? __pfx_kthread+0x10/0x10 [ 308.384938][ C0] ret_from_fork+0x4b/0x80 [ 308.384952][ C0] ? __pfx_kthread+0x10/0x10 [ 308.384967][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.384990][ C0] [ 308.384997][ C0] [ 308.384997][ C0] Showing all locks held in the system: [ 308.385004][ C0] 3 locks held by kworker/u8:1/12: [ 308.385013][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 308.385049][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 308.385084][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 308.385130][ C0] 5 locks held by kworker/u8:5/752: [ 308.385160][ C0] 2 locks held by getty/4842: [ 308.385167][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 308.385215][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 308.385252][ C0] 3 locks held by kworker/u9:5/5121: [ 308.385262][ C0] 3 locks held by kworker/0:5/5164: [ 308.385269][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 308.385304][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 308.385337][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 308.385373][ C0] 2 locks held by kworker/1:8/5192: [ 308.385382][ C0] 10 locks held by kworker/0:9/5258: [ 308.385389][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 308.385426][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 308.385459][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 308.385491][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 308.385526][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 308.385559][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 308.385595][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 308.385627][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 308.385663][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 308.385698][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 308.385732][ C0] 4 locks held by udevd/6727: [ 308.385740][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 308.385774][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 308.385870][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 308.385911][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 308.385946][ C0] 1 lock held by syz-executor.1/7893: [ 308.385955][ C0] 1 lock held by syz-executor.2/8119: [ 308.385964][ C0] 3 locks held by syz-executor.1/8131: [ 308.385972][ C0] 1 lock held by syz-executor.1/8133: [ 308.385980][ C0] 2 locks held by dhcpcd/8140: [ 308.385987][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 308.386019][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 308.386058][ C0] 2 locks held by dhcpcd/8141: [ 308.386065][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 308.386096][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 308.386132][ C0] 1 lock held by dhcpcd/8142: [ 308.386140][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 308.386172][ C0] 1 lock held by dhcpcd/8143: [ 308.386179][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 308.386211][ C0] 1 lock held by dhcpcd/8144: [ 308.386219][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 308.386250][ C0] 1 lock held by dhcpcd/8145: [ 308.386258][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 308.386289][ C0] [ 308.386293][ C0] ============================================= [ 308.386293][ C0] [ 309.415975][ C0] DEBUG: waiting rtnl_mutex for 10271 jiffies. [ 309.415990][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 309.416019][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 309.416041][ C0] Call Trace: [ 309.416047][ C0] [ 309.416056][ C0] __schedule+0x17e8/0x4a20 [ 309.416085][ C0] ? __pfx___schedule+0x10/0x10 [ 309.416101][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.416117][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 309.416134][ C0] ? kthread_data+0x52/0xd0 [ 309.416148][ C0] ? schedule+0x90/0x320 [ 309.416162][ C0] ? wq_worker_sleeping+0x66/0x240 [ 309.416177][ C0] ? schedule+0x90/0x320 [ 309.416191][ C0] schedule+0x14b/0x320 [ 309.416206][ C0] schedule_preempt_disabled+0x13/0x30 [ 309.416220][ C0] __mutex_lock+0x6a4/0xd70 [ 309.416235][ C0] ? mark_lock+0x9a/0x360 [ 309.416251][ C0] ? __mutex_lock+0x527/0xd70 [ 309.416267][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 309.416284][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 309.416309][ C0] ? rtnl_lock+0xe7/0x130 [ 309.416324][ C0] addrconf_dad_work+0xd0/0x16f0 [ 309.416345][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 309.416361][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.416382][ C0] ? process_scheduled_works+0x945/0x1830 [ 309.416395][ C0] process_scheduled_works+0xa2c/0x1830 [ 309.416424][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 309.416442][ C0] ? assign_work+0x364/0x3d0 [ 309.416458][ C0] worker_thread+0x86d/0xd50 [ 309.416480][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.416496][ C0] ? __pfx_worker_thread+0x10/0x10 [ 309.416510][ C0] kthread+0x2f0/0x390 [ 309.416525][ C0] ? __pfx_worker_thread+0x10/0x10 [ 309.416538][ C0] ? __pfx_kthread+0x10/0x10 [ 309.416553][ C0] ret_from_fork+0x4b/0x80 [ 309.416569][ C0] ? __pfx_kthread+0x10/0x10 [ 309.416584][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.416609][ C0] [ 309.416614][ C0] DEBUG: holding rtnl_mutex for 10272 jiffies. [ 309.416622][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 309.416647][ C0] Call Trace: [ 309.416652][ C0] [ 309.416660][ C0] __schedule+0x17e8/0x4a20 [ 309.416673][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 309.416699][ C0] ? __pfx___schedule+0x10/0x10 [ 309.416715][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 309.416729][ C0] ? kasan_save_track+0x51/0x80 [ 309.416748][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 309.416764][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 309.416780][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 309.416794][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 309.416816][ C0] irqentry_exit+0x5e/0x90 [ 309.416832][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 309.416847][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 309.416864][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 309.416875][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 309.416887][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 309.416897][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 309.416906][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 309.416915][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 309.416925][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 309.416936][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 309.416951][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 309.416971][ C0] kmalloc_reserve+0xa8/0x2a0 [ 309.416986][ C0] __alloc_skb+0x1f3/0x440 [ 309.416999][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.417016][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 309.417034][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 309.417050][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 309.417065][ C0] ? mark_lock+0x9a/0x360 [ 309.417082][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 309.417097][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.417114][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 309.417128][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 309.417144][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 309.417159][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 309.417174][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 309.417193][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 309.417216][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 309.417231][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 309.417256][ C0] addrconf_notify+0x3cb/0x1020 [ 309.417272][ C0] notifier_call_chain+0x19f/0x3e0 [ 309.417290][ C0] dev_close_many+0x33c/0x4c0 [ 309.417315][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 309.417330][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 309.417349][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 309.417366][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 309.417386][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 309.417400][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 309.417415][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 309.417434][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 309.417450][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 309.417467][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 309.417487][ C0] rtnl_newlink+0x1f84/0x22b0 [ 309.417517][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 309.417539][ C0] ? __mutex_lock+0x9a5/0xd70 [ 309.417555][ C0] ? __mutex_lock+0x527/0xd70 [ 309.417582][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 309.417596][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 309.417615][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 309.417633][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 309.417651][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 309.417667][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.417684][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 309.417697][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 309.417714][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 309.417726][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 309.417740][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 309.417754][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 309.417770][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 309.417785][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 309.417807][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 309.417827][ C0] ? ref_tracker_free+0x643/0x7e0 [ 309.417844][ C0] netlink_rcv_skb+0x1e3/0x430 [ 309.417861][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 309.417878][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 309.417906][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 309.417922][ C0] netlink_unicast+0x7ea/0x980 [ 309.417941][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 309.417954][ C0] ? __virt_addr_valid+0x183/0x520 [ 309.417972][ C0] ? __check_object_size+0x49c/0x900 [ 309.417986][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 309.418003][ C0] netlink_sendmsg+0x8db/0xcb0 [ 309.418025][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 309.418041][ C0] ? __import_iovec+0x536/0x820 [ 309.418055][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 309.418070][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 309.418084][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 309.418101][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 309.418115][ C0] __sock_sendmsg+0x221/0x270 [ 309.418134][ C0] ____sys_sendmsg+0x525/0x7d0 [ 309.418154][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 309.418176][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 309.418192][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 309.418229][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.418245][ C0] ? do_syscall_64+0x100/0x230 [ 309.418258][ C0] ? do_syscall_64+0xb6/0x230 [ 309.418271][ C0] do_syscall_64+0xf3/0x230 [ 309.418284][ C0] ? clear_bhb_loop+0x35/0x90 [ 309.418302][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.418316][ C0] RIP: 0033:0x7f007a47cea9 [ 309.418326][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.418340][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 309.418349][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 309.418358][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 309.418366][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 309.418375][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 309.418392][ C0] [ 309.418397][ C0] DEBUG: waiting rtnl_mutex for 2000 jiffies. [ 309.418404][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 309.418427][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 309.418445][ C0] Call Trace: [ 309.418451][ C0] [ 309.418458][ C0] __schedule+0x17e8/0x4a20 [ 309.418484][ C0] ? __pfx___schedule+0x10/0x10 [ 309.418498][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 309.418512][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.418527][ C0] ? kick_pool+0x45c/0x620 [ 309.418543][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 309.418556][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 309.418573][ C0] ? schedule+0x90/0x320 [ 309.418586][ C0] schedule+0x14b/0x320 [ 309.418601][ C0] schedule_preempt_disabled+0x13/0x30 [ 309.418615][ C0] __mutex_lock+0x6a4/0xd70 [ 309.418632][ C0] ? __mutex_lock+0x527/0xd70 [ 309.418648][ C0] ? reg_check_chans_work+0x91/0xea0 [ 309.418665][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 309.418686][ C0] ? rtnl_lock+0xe7/0x130 [ 309.418699][ C0] reg_check_chans_work+0x91/0xea0 [ 309.418719][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 309.418736][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 309.418758][ C0] ? process_scheduled_works+0x945/0x1830 [ 309.418771][ C0] process_scheduled_works+0xa2c/0x1830 [ 309.418799][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 309.418817][ C0] ? assign_work+0x364/0x3d0 [ 309.418834][ C0] worker_thread+0x86d/0xd50 [ 309.418855][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.418871][ C0] ? __pfx_worker_thread+0x10/0x10 [ 309.418884][ C0] kthread+0x2f0/0x390 [ 309.418899][ C0] ? __pfx_worker_thread+0x10/0x10 [ 309.418912][ C0] ? __pfx_kthread+0x10/0x10 [ 309.418928][ C0] ret_from_fork+0x4b/0x80 [ 309.418942][ C0] ? __pfx_kthread+0x10/0x10 [ 309.418956][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.418979][ C0] [ 309.418987][ C0] [ 309.418987][ C0] Showing all locks held in the system: [ 309.418994][ C0] 3 locks held by kworker/u8:1/12: [ 309.419002][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 309.419039][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 309.419073][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 309.419118][ C0] 5 locks held by kworker/u8:5/752: [ 309.419148][ C0] 2 locks held by getty/4842: [ 309.419155][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 309.419191][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 309.419227][ C0] 3 locks held by kworker/u9:5/5121: [ 309.419237][ C0] 3 locks held by kworker/0:5/5164: [ 309.419244][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 309.419278][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 309.419316][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 309.419352][ C0] 2 locks held by kworker/1:8/5192: [ 309.419361][ C0] 10 locks held by kworker/0:9/5258: [ 309.419368][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 309.419401][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 309.419435][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 309.419469][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 309.419504][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 309.419537][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 309.419573][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 309.419605][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 309.419641][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 309.419676][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 309.419710][ C0] 4 locks held by udevd/6727: [ 309.419718][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 309.419752][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 309.419789][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 309.419825][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 309.419859][ C0] 1 lock held by syz-executor.1/7893: [ 309.419869][ C0] 1 lock held by syz-executor.2/8119: [ 309.419877][ C0] 3 locks held by syz-executor.1/8131: [ 309.419885][ C0] 1 lock held by syz-executor.1/8133: [ 309.419893][ C0] 2 locks held by dhcpcd/8140: [ 309.419900][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 309.419932][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 309.419970][ C0] 2 locks held by dhcpcd/8141: [ 309.419977][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 309.420008][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 309.420045][ C0] 1 lock held by dhcpcd/8142: [ 309.420052][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 309.420083][ C0] 1 lock held by dhcpcd/8143: [ 309.420091][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 309.420122][ C0] 1 lock held by dhcpcd/8144: [ 309.420129][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 309.420160][ C0] 1 lock held by dhcpcd/8145: [ 309.420168][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 309.420199][ C0] [ 309.420203][ C0] ============================================= [ 309.420203][ C0] [ 310.464998][ C0] DEBUG: waiting rtnl_mutex for 10375 jiffies. [ 310.465014][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 310.465041][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 310.465064][ C0] Call Trace: [ 310.465069][ C0] [ 310.465078][ C0] __schedule+0x17e8/0x4a20 [ 310.465106][ C0] ? __pfx___schedule+0x10/0x10 [ 310.465123][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.465144][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 310.465162][ C0] ? kthread_data+0x52/0xd0 [ 310.465176][ C0] ? schedule+0x90/0x320 [ 310.465189][ C0] ? wq_worker_sleeping+0x66/0x240 [ 310.465205][ C0] ? schedule+0x90/0x320 [ 310.465218][ C0] schedule+0x14b/0x320 [ 310.465233][ C0] schedule_preempt_disabled+0x13/0x30 [ 310.465247][ C0] __mutex_lock+0x6a4/0xd70 [ 310.465261][ C0] ? mark_lock+0x9a/0x360 [ 310.465277][ C0] ? __mutex_lock+0x527/0xd70 [ 310.465293][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 310.465310][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 310.465331][ C0] ? rtnl_lock+0xe7/0x130 [ 310.465345][ C0] addrconf_dad_work+0xd0/0x16f0 [ 310.465368][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 310.465384][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.465405][ C0] ? process_scheduled_works+0x945/0x1830 [ 310.465418][ C0] process_scheduled_works+0xa2c/0x1830 [ 310.465446][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 310.465464][ C0] ? assign_work+0x364/0x3d0 [ 310.465481][ C0] worker_thread+0x86d/0xd50 [ 310.465502][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.465518][ C0] ? __pfx_worker_thread+0x10/0x10 [ 310.465532][ C0] kthread+0x2f0/0x390 [ 310.465547][ C0] ? __pfx_worker_thread+0x10/0x10 [ 310.465560][ C0] ? __pfx_kthread+0x10/0x10 [ 310.465575][ C0] ret_from_fork+0x4b/0x80 [ 310.465590][ C0] ? __pfx_kthread+0x10/0x10 [ 310.465608][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.465632][ C0] [ 310.465637][ C0] DEBUG: holding rtnl_mutex for 10376 jiffies. [ 310.465645][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 310.465670][ C0] Call Trace: [ 310.465675][ C0] [ 310.465683][ C0] __schedule+0x17e8/0x4a20 [ 310.465696][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 310.465722][ C0] ? __pfx___schedule+0x10/0x10 [ 310.465738][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 310.465752][ C0] ? kasan_save_track+0x51/0x80 [ 310.465771][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 310.465821][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 310.465852][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 310.465879][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 310.465918][ C0] irqentry_exit+0x5e/0x90 [ 310.465937][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 310.465951][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 310.465969][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 310.465980][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 310.465993][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 310.466003][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 310.466012][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 310.466023][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 310.466033][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 310.466044][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 310.466059][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 310.466079][ C0] kmalloc_reserve+0xa8/0x2a0 [ 310.466095][ C0] __alloc_skb+0x1f3/0x440 [ 310.466108][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.466124][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 310.466147][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 310.466164][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 310.466178][ C0] ? mark_lock+0x9a/0x360 [ 310.466195][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 310.466210][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.466228][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 310.466242][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 310.466258][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 310.466274][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 310.466289][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 310.466310][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 310.466333][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 310.466348][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 310.466374][ C0] addrconf_notify+0x3cb/0x1020 [ 310.466391][ C0] notifier_call_chain+0x19f/0x3e0 [ 310.466410][ C0] dev_close_many+0x33c/0x4c0 [ 310.466431][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 310.466446][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 310.466465][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 310.466483][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 310.466503][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 310.466517][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 310.466532][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 310.466551][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 310.466567][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 310.466585][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 310.466605][ C0] rtnl_newlink+0x1f84/0x22b0 [ 310.466634][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 310.466656][ C0] ? __mutex_lock+0x9a5/0xd70 [ 310.466673][ C0] ? __mutex_lock+0x527/0xd70 [ 310.466700][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 310.466714][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 310.466732][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 310.466750][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 310.466769][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 310.466784][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.466802][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 310.466814][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 310.466831][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 310.466844][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 310.466857][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 310.466871][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 310.466888][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 310.466903][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 310.466925][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 310.466944][ C0] ? ref_tracker_free+0x643/0x7e0 [ 310.466962][ C0] netlink_rcv_skb+0x1e3/0x430 [ 310.466978][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 310.466996][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 310.467023][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 310.467040][ C0] netlink_unicast+0x7ea/0x980 [ 310.467059][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 310.467072][ C0] ? __virt_addr_valid+0x183/0x520 [ 310.467089][ C0] ? __check_object_size+0x49c/0x900 [ 310.467104][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 310.467120][ C0] netlink_sendmsg+0x8db/0xcb0 [ 310.467146][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 310.467162][ C0] ? __import_iovec+0x536/0x820 [ 310.467178][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 310.467192][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 310.467206][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 310.467224][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 310.467238][ C0] __sock_sendmsg+0x221/0x270 [ 310.467258][ C0] ____sys_sendmsg+0x525/0x7d0 [ 310.467278][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 310.467300][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 310.467316][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 310.467353][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.467368][ C0] ? do_syscall_64+0x100/0x230 [ 310.467382][ C0] ? do_syscall_64+0xb6/0x230 [ 310.467399][ C0] do_syscall_64+0xf3/0x230 [ 310.467412][ C0] ? clear_bhb_loop+0x35/0x90 [ 310.467426][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 310.467440][ C0] RIP: 0033:0x7f007a47cea9 [ 310.467451][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.467464][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 310.467474][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 310.467482][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 310.467491][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 310.467499][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 310.467516][ C0] [ 310.467522][ C0] DEBUG: waiting rtnl_mutex for 2105 jiffies. [ 310.467529][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 310.467552][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 310.467571][ C0] Call Trace: [ 310.467576][ C0] [ 310.467584][ C0] __schedule+0x17e8/0x4a20 [ 310.467609][ C0] ? __pfx___schedule+0x10/0x10 [ 310.467624][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 310.467638][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.467653][ C0] ? kick_pool+0x45c/0x620 [ 310.467670][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 310.467683][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 310.467699][ C0] ? schedule+0x90/0x320 [ 310.467712][ C0] schedule+0x14b/0x320 [ 310.467727][ C0] schedule_preempt_disabled+0x13/0x30 [ 310.467741][ C0] __mutex_lock+0x6a4/0xd70 [ 310.467758][ C0] ? __mutex_lock+0x527/0xd70 [ 310.467774][ C0] ? reg_check_chans_work+0x91/0xea0 [ 310.467791][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 310.467812][ C0] ? rtnl_lock+0xe7/0x130 [ 310.467825][ C0] reg_check_chans_work+0x91/0xea0 [ 310.467846][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 310.467863][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 310.467885][ C0] ? process_scheduled_works+0x945/0x1830 [ 310.467899][ C0] process_scheduled_works+0xa2c/0x1830 [ 310.467927][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 310.467945][ C0] ? assign_work+0x364/0x3d0 [ 310.467962][ C0] worker_thread+0x86d/0xd50 [ 310.467983][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.468000][ C0] ? __pfx_worker_thread+0x10/0x10 [ 310.468013][ C0] kthread+0x2f0/0x390 [ 310.468028][ C0] ? __pfx_worker_thread+0x10/0x10 [ 310.468041][ C0] ? __pfx_kthread+0x10/0x10 [ 310.468057][ C0] ret_from_fork+0x4b/0x80 [ 310.468071][ C0] ? __pfx_kthread+0x10/0x10 [ 310.468086][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.468110][ C0] [ 310.468117][ C0] [ 310.468117][ C0] Showing all locks held in the system: [ 310.468125][ C0] 3 locks held by kworker/u8:1/12: [ 310.468133][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 310.468174][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 310.468208][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 310.468254][ C0] 5 locks held by kworker/u8:5/752: [ 310.468283][ C0] 2 locks held by getty/4842: [ 310.468291][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 310.468327][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 310.468364][ C0] 3 locks held by kworker/u9:5/5121: [ 310.468375][ C0] 3 locks held by kworker/0:5/5164: [ 310.468382][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 310.468419][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 310.468452][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 310.468489][ C0] 2 locks held by kworker/1:8/5192: [ 310.468497][ C0] 10 locks held by kworker/0:9/5258: [ 310.468505][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 310.468538][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 310.468572][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 310.468603][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 310.468638][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 310.468672][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 310.468707][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 310.468739][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 310.468775][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 310.468810][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 310.468845][ C0] 4 locks held by udevd/6727: [ 310.468852][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 310.468887][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 310.468924][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 310.468960][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 310.468994][ C0] 1 lock held by syz-executor.1/7893: [ 310.469003][ C0] 1 lock held by syz-executor.2/8119: [ 310.469011][ C0] 3 locks held by syz-executor.1/8131: [ 310.469019][ C0] 1 lock held by syz-executor.1/8133: [ 310.469027][ C0] 2 locks held by dhcpcd/8140: [ 310.469035][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 310.469067][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 310.469105][ C0] 2 locks held by dhcpcd/8141: [ 310.469112][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 310.469147][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 310.469183][ C0] 1 lock held by dhcpcd/8142: [ 310.469191][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 310.469223][ C0] 1 lock held by dhcpcd/8143: [ 310.469230][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 310.469261][ C0] 1 lock held by dhcpcd/8144: [ 310.469269][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 310.469300][ C0] 1 lock held by dhcpcd/8145: [ 310.469308][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 310.469339][ C0] [ 310.469343][ C0] ============================================= [ 310.469343][ C0] [ 311.496390][ C0] DEBUG: waiting rtnl_mutex for 10479 jiffies. [ 311.496406][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 311.496434][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 311.496458][ C0] Call Trace: [ 311.496464][ C0] [ 311.496473][ C0] __schedule+0x17e8/0x4a20 [ 311.496502][ C0] ? __pfx___schedule+0x10/0x10 [ 311.496519][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.496534][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 311.496552][ C0] ? kthread_data+0x52/0xd0 [ 311.496566][ C0] ? schedule+0x90/0x320 [ 311.496579][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.496595][ C0] ? schedule+0x90/0x320 [ 311.496608][ C0] schedule+0x14b/0x320 [ 311.496623][ C0] schedule_preempt_disabled+0x13/0x30 [ 311.496637][ C0] __mutex_lock+0x6a4/0xd70 [ 311.496652][ C0] ? mark_lock+0x9a/0x360 [ 311.496668][ C0] ? __mutex_lock+0x527/0xd70 [ 311.496684][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 311.496700][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 311.496721][ C0] ? rtnl_lock+0xe7/0x130 [ 311.496736][ C0] addrconf_dad_work+0xd0/0x16f0 [ 311.496757][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 311.496774][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.496794][ C0] ? process_scheduled_works+0x945/0x1830 [ 311.496808][ C0] process_scheduled_works+0xa2c/0x1830 [ 311.496836][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 311.496855][ C0] ? assign_work+0x364/0x3d0 [ 311.496881][ C0] worker_thread+0x86d/0xd50 [ 311.496903][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.496919][ C0] ? __pfx_worker_thread+0x10/0x10 [ 311.496933][ C0] kthread+0x2f0/0x390 [ 311.496948][ C0] ? __pfx_worker_thread+0x10/0x10 [ 311.496961][ C0] ? __pfx_kthread+0x10/0x10 [ 311.496976][ C0] ret_from_fork+0x4b/0x80 [ 311.496992][ C0] ? __pfx_kthread+0x10/0x10 [ 311.497007][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.497032][ C0] [ 311.497038][ C0] DEBUG: holding rtnl_mutex for 10480 jiffies. [ 311.497045][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 311.497071][ C0] Call Trace: [ 311.497077][ C0] [ 311.497084][ C0] __schedule+0x17e8/0x4a20 [ 311.497098][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 311.497123][ C0] ? __pfx___schedule+0x10/0x10 [ 311.497140][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.497153][ C0] ? kasan_save_track+0x51/0x80 [ 311.497172][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 311.497188][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 311.497204][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 311.497218][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 311.497240][ C0] irqentry_exit+0x5e/0x90 [ 311.497256][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 311.497271][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 311.497288][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 311.497299][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 311.497314][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 311.497325][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 311.497334][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 311.497343][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 311.497352][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 311.497363][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 311.497378][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 311.497398][ C0] kmalloc_reserve+0xa8/0x2a0 [ 311.497414][ C0] __alloc_skb+0x1f3/0x440 [ 311.497427][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.497443][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 311.497461][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 311.497478][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 311.497492][ C0] ? mark_lock+0x9a/0x360 [ 311.497509][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.497525][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.497542][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 311.497555][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 311.497572][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 311.497587][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 311.497602][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 311.497620][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 311.497643][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 311.497658][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 311.497683][ C0] addrconf_notify+0x3cb/0x1020 [ 311.497699][ C0] notifier_call_chain+0x19f/0x3e0 [ 311.497717][ C0] dev_close_many+0x33c/0x4c0 [ 311.497737][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 311.497752][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 311.497771][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 311.497789][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 311.497809][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 311.497822][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 311.497838][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 311.497856][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 311.497873][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 311.497890][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 311.497910][ C0] rtnl_newlink+0x1f84/0x22b0 [ 311.497940][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 311.497961][ C0] ? __mutex_lock+0x9a5/0xd70 [ 311.497978][ C0] ? __mutex_lock+0x527/0xd70 [ 311.498005][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 311.498019][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 311.498038][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 311.498055][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 311.498074][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.498090][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.498107][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 311.498119][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 311.498136][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 311.498149][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 311.498162][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 311.498176][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 311.498193][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 311.498208][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 311.498229][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 311.498249][ C0] ? ref_tracker_free+0x643/0x7e0 [ 311.498266][ C0] netlink_rcv_skb+0x1e3/0x430 [ 311.498283][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 311.498301][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 311.498331][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 311.498348][ C0] netlink_unicast+0x7ea/0x980 [ 311.498367][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 311.498380][ C0] ? __virt_addr_valid+0x183/0x520 [ 311.498398][ C0] ? __check_object_size+0x49c/0x900 [ 311.498412][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 311.498428][ C0] netlink_sendmsg+0x8db/0xcb0 [ 311.498450][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 311.498467][ C0] ? __import_iovec+0x536/0x820 [ 311.498481][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 311.498495][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 311.498509][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 311.498526][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 311.498540][ C0] __sock_sendmsg+0x221/0x270 [ 311.498559][ C0] ____sys_sendmsg+0x525/0x7d0 [ 311.498579][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 311.498602][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 311.498618][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 311.498654][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.498669][ C0] ? do_syscall_64+0x100/0x230 [ 311.498683][ C0] ? do_syscall_64+0xb6/0x230 [ 311.498696][ C0] do_syscall_64+0xf3/0x230 [ 311.498709][ C0] ? clear_bhb_loop+0x35/0x90 [ 311.498723][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.498736][ C0] RIP: 0033:0x7f007a47cea9 [ 311.498747][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.498760][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 311.498770][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 311.498779][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 311.498787][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.498795][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 311.498813][ C0] [ 311.498818][ C0] DEBUG: waiting rtnl_mutex for 2208 jiffies. [ 311.498825][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 311.498847][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 311.498866][ C0] Call Trace: [ 311.498872][ C0] [ 311.498879][ C0] __schedule+0x17e8/0x4a20 [ 311.498905][ C0] ? __pfx___schedule+0x10/0x10 [ 311.498919][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.498933][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.498948][ C0] ? kick_pool+0x45c/0x620 [ 311.498964][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 311.498977][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 311.498994][ C0] ? schedule+0x90/0x320 [ 311.499007][ C0] schedule+0x14b/0x320 [ 311.499022][ C0] schedule_preempt_disabled+0x13/0x30 [ 311.499035][ C0] __mutex_lock+0x6a4/0xd70 [ 311.499053][ C0] ? __mutex_lock+0x527/0xd70 [ 311.499069][ C0] ? reg_check_chans_work+0x91/0xea0 [ 311.499086][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 311.499107][ C0] ? rtnl_lock+0xe7/0x130 [ 311.499120][ C0] reg_check_chans_work+0x91/0xea0 [ 311.499139][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 311.499157][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 311.499179][ C0] ? process_scheduled_works+0x945/0x1830 [ 311.499192][ C0] process_scheduled_works+0xa2c/0x1830 [ 311.499220][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 311.499238][ C0] ? assign_work+0x364/0x3d0 [ 311.499255][ C0] worker_thread+0x86d/0xd50 [ 311.499276][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.499292][ C0] ? __pfx_worker_thread+0x10/0x10 [ 311.499305][ C0] kthread+0x2f0/0x390 [ 311.499324][ C0] ? __pfx_worker_thread+0x10/0x10 [ 311.499337][ C0] ? __pfx_kthread+0x10/0x10 [ 311.499352][ C0] ret_from_fork+0x4b/0x80 [ 311.499366][ C0] ? __pfx_kthread+0x10/0x10 [ 311.499381][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.499404][ C0] [ 311.499411][ C0] [ 311.499411][ C0] Showing all locks held in the system: [ 311.499419][ C0] 3 locks held by kworker/u8:1/12: [ 311.499428][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 311.499467][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 311.499501][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 311.499547][ C0] 5 locks held by kworker/u8:5/752: [ 311.499576][ C0] 2 locks held by getty/4842: [ 311.499583][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 311.499619][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 311.499656][ C0] 3 locks held by kworker/u9:5/5121: [ 311.499666][ C0] 3 locks held by kworker/0:5/5164: [ 311.499673][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 311.499707][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 311.499741][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 311.499777][ C0] 2 locks held by kworker/1:8/5192: [ 311.499786][ C0] 10 locks held by kworker/0:9/5258: [ 311.499793][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 311.499827][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 311.499860][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 311.499891][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 311.499926][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 311.499960][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 311.499995][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 311.500027][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 311.500063][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 311.500098][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 311.500133][ C0] 4 locks held by udevd/6727: [ 311.500140][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 311.500175][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 311.500211][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 311.500247][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 311.500281][ C0] 1 lock held by syz-executor.1/7893: [ 311.500291][ C0] 1 lock held by syz-executor.2/8119: [ 311.500299][ C0] 3 locks held by syz-executor.1/8131: [ 311.500307][ C0] 1 lock held by syz-executor.1/8133: [ 311.500319][ C0] 2 locks held by dhcpcd/8140: [ 311.500327][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 311.500358][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 311.500396][ C0] 2 locks held by dhcpcd/8141: [ 311.500403][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 311.500435][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 311.500471][ C0] 1 lock held by dhcpcd/8142: [ 311.500478][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 311.500510][ C0] 1 lock held by dhcpcd/8143: [ 311.500518][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 311.500549][ C0] 1 lock held by dhcpcd/8144: [ 311.500557][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 311.500588][ C0] 1 lock held by dhcpcd/8145: [ 311.500595][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 311.500626][ C0] [ 311.500630][ C0] ============================================= [ 311.500630][ C0] [ 311.986644][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 311.986656][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P8131/1:b..l [ 311.986677][ C0] rcu: (detected by 0, t=10502 jiffies, g=29781, q=759 ncpus=2) [ 311.986688][ C0] task:syz-executor.1 state:R running task stack:22488 pid:8131 tgid:8125 ppid:7893 flags:0x00004006 [ 311.986711][ C0] Call Trace: [ 311.986715][ C0] [ 311.986723][ C0] __schedule+0x17e8/0x4a20 [ 311.986751][ C0] ? __pfx___schedule+0x10/0x10 [ 311.986764][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.986783][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 311.986797][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 311.986809][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 311.986821][ C0] ? __pfx_handle_pte_fault+0x10/0x10 [ 311.986841][ C0] irqentry_exit+0x5e/0x90 [ 311.986856][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 311.986869][ C0] RIP: 0010:count_memcg_event_mm+0x334/0x420 [ 311.986881][ C0] Code: 72 d9 b2 ff 4c 8b 6c 24 18 eb 1f e8 66 d9 b2 ff e8 e1 3a aa 09 4d 85 f6 74 84 e8 57 d9 b2 ff fb 49 be 00 00 00 00 00 fc ff df 77 41 aa 09 89 c3 31 ff 89 c6 e8 7c dd b2 ff 85 db 74 10 e8 a3 [ 311.986890][ C0] RSP: 0000:ffffc90002d66b20 EFLAGS: 00000246 [ 311.986899][ C0] RAX: ffffffff81e06e99 RBX: 0000000000000000 RCX: 0000000000040000 [ 311.986906][ C0] RDX: ffffc90009e14000 RSI: 000000000003ffff RDI: 0000000000040000 [ 311.986913][ C0] RBP: ffffc90002d66bf0 R08: ffffffff81e06e09 R09: 1ffffffff25f96ee [ 311.986920][ C0] R10: dffffc0000000000 R11: fffffbfff25f96ef R12: 0000000000000046 [ 311.986928][ C0] R13: ffffffff81e06c04 R14: dffffc0000000000 R15: 1ffff920005acd68 [ 311.986936][ C0] ? count_memcg_event_mm+0x94/0x420 [ 311.986948][ C0] ? count_memcg_event_mm+0x299/0x420 [ 311.986958][ C0] ? count_memcg_event_mm+0x329/0x420 [ 311.986974][ C0] ? count_memcg_event_mm+0x94/0x420 [ 311.986984][ C0] ? __pfx_count_memcg_event_mm+0x10/0x10 [ 311.986995][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 311.987018][ C0] handle_mm_fault+0x16c4/0x1ba0 [ 311.987043][ C0] ? __pfx_handle_mm_fault+0x10/0x10 [ 311.987062][ C0] ? __pfx_find_vma+0x10/0x10 [ 311.987075][ C0] ? vma_is_secretmem+0xd/0x50 [ 311.987088][ C0] ? check_vma_flags+0x500/0x5a0 [ 311.987104][ C0] __get_user_pages+0x6ef/0x1590 [ 311.987127][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 311.987147][ C0] __gup_longterm_locked+0xed7/0x17d0 [ 311.987164][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.987175][ C0] ? sanity_check_pinned_pages+0x12c2/0x13c0 [ 311.987189][ C0] ? gup_fast_fallback+0x220d/0x2b40 [ 311.987202][ C0] gup_fast_fallback+0x2732/0x2b40 [ 311.987230][ C0] ? __pfx_gup_fast_fallback+0x10/0x10 [ 311.987242][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.987257][ C0] ? irqentry_exit+0x63/0x90 [ 311.987279][ C0] ? nh_generic+0x180/0xc60 [ 311.987290][ C0] ? is_valid_gup_args+0x124/0x200 [ 311.987304][ C0] pin_user_pages_fast+0xcc/0x160 [ 311.987318][ C0] ? __pfx_pin_user_pages_fast+0x10/0x10 [ 311.987332][ C0] ? nhpoly1305_units+0x3d4/0x420 [ 311.987343][ C0] iov_iter_extract_pages+0x3db/0x720 [ 311.987362][ C0] extract_iter_to_sg+0x890/0x22b0 [ 311.987380][ C0] ? __pfx_extract_iter_to_sg+0x10/0x10 [ 311.987391][ C0] ? unpin_user_page+0xe0/0x1e0 [ 311.987402][ C0] ? __pfx_unpin_user_page+0x10/0x10 [ 311.987412][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 311.987425][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 311.987436][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 311.987447][ C0] ? __asan_memset+0x23/0x50 [ 311.987462][ C0] hash_sendmsg+0x513/0x1110 [ 311.987486][ C0] ? __pfx_hash_sendmsg+0x10/0x10 [ 311.987498][ C0] __sock_sendmsg+0x221/0x270 [ 311.987515][ C0] ____sys_sendmsg+0x525/0x7d0 [ 311.987531][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 311.987551][ C0] __sys_sendmmsg+0x3b2/0x740 [ 311.987568][ C0] ? __pfx___sys_sendmmsg+0x10/0x10 [ 311.987605][ C0] ? __pfx___might_resched+0x10/0x10 [ 311.987617][ C0] ? __might_fault+0xaa/0x120 [ 311.987629][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.987642][ C0] ? do_futex+0x33b/0x560 [ 311.987659][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 311.987680][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.987693][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.987705][ C0] ? do_syscall_64+0x100/0x230 [ 311.987717][ C0] __x64_sys_sendmmsg+0xa0/0xb0 [ 311.987730][ C0] do_syscall_64+0xf3/0x230 [ 311.987740][ C0] ? clear_bhb_loop+0x35/0x90 [ 311.987752][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.987763][ C0] RIP: 0033:0x7f007a47cea9 [ 311.987771][ C0] RSP: 002b:00007f007b13a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.987780][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4050 RCX: 00007f007a47cea9 [ 311.987788][ C0] RDX: 0000000004924bd8 RSI: 0000000020004fc0 RDI: 000000000000000a [ 311.987794][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 311.987801][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.987807][ C0] R13: 000000000000006e R14: 00007f007a5b4050 R15: 00007ffda7003768 [ 311.987821][ C0] [ 311.988261][ C0] rcu: rcu_preempt kthread starved for 1809 jiffies! g29781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 311.988274][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 311.988280][ C0] rcu: RCU grace-period kthread stack dump: [ 311.988284][ C0] task:rcu_preempt state:R running task stack:24912 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 311.988306][ C0] Call Trace: [ 311.988310][ C0] [ 311.988316][ C0] __schedule+0x17e8/0x4a20 [ 311.988340][ C0] ? __pfx___schedule+0x10/0x10 [ 311.988353][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.988364][ C0] ? __asan_memset+0x23/0x50 [ 311.988380][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 311.988392][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.988405][ C0] ? schedule+0x90/0x320 [ 311.988416][ C0] schedule+0x14b/0x320 [ 311.988429][ C0] schedule_timeout+0x1be/0x310 [ 311.988440][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 311.988451][ C0] ? __pfx_process_timeout+0x10/0x10 [ 311.988468][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 311.988482][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 311.988495][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 311.988515][ C0] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 311.988527][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 311.988538][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.988553][ C0] ? finish_swait+0xd4/0x1e0 [ 311.988565][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 311.988578][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 311.988589][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.988603][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.988617][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 311.988628][ C0] kthread+0x2f0/0x390 [ 311.988640][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 311.988652][ C0] ? __pfx_kthread+0x10/0x10 [ 311.988664][ C0] ret_from_fork+0x4b/0x80 [ 311.988677][ C0] ? __pfx_kthread+0x10/0x10 [ 311.988690][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.988710][ C0] [ 311.988714][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 311.988725][ C0] Sending NMI from CPU 0 to CPUs 1: [ 311.988765][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_safe_halt+0x21/0x30 [ 312.536266][ C0] DEBUG: waiting rtnl_mutex for 10583 jiffies. [ 312.536282][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 312.536310][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 312.536333][ C0] Call Trace: [ 312.536339][ C0] [ 312.536348][ C0] __schedule+0x17e8/0x4a20 [ 312.536377][ C0] ? __pfx___schedule+0x10/0x10 [ 312.536393][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.536409][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 312.536426][ C0] ? kthread_data+0x52/0xd0 [ 312.536440][ C0] ? schedule+0x90/0x320 [ 312.536453][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.536469][ C0] ? schedule+0x90/0x320 [ 312.536482][ C0] schedule+0x14b/0x320 [ 312.536497][ C0] schedule_preempt_disabled+0x13/0x30 [ 312.536512][ C0] __mutex_lock+0x6a4/0xd70 [ 312.536526][ C0] ? mark_lock+0x9a/0x360 [ 312.536542][ C0] ? __mutex_lock+0x527/0xd70 [ 312.536558][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 312.536575][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 312.536596][ C0] ? rtnl_lock+0xe7/0x130 [ 312.536610][ C0] addrconf_dad_work+0xd0/0x16f0 [ 312.536632][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 312.536648][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.536669][ C0] ? process_scheduled_works+0x945/0x1830 [ 312.536682][ C0] process_scheduled_works+0xa2c/0x1830 [ 312.536711][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 312.536729][ C0] ? assign_work+0x364/0x3d0 [ 312.536746][ C0] worker_thread+0x86d/0xd50 [ 312.536767][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.536784][ C0] ? __pfx_worker_thread+0x10/0x10 [ 312.536798][ C0] kthread+0x2f0/0x390 [ 312.536813][ C0] ? __pfx_worker_thread+0x10/0x10 [ 312.536826][ C0] ? __pfx_kthread+0x10/0x10 [ 312.536842][ C0] ret_from_fork+0x4b/0x80 [ 312.536858][ C0] ? __pfx_kthread+0x10/0x10 [ 312.536872][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.536897][ C0] [ 312.536903][ C0] DEBUG: holding rtnl_mutex for 10584 jiffies. [ 312.536911][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 312.536936][ C0] Call Trace: [ 312.536941][ C0] [ 312.536954][ C0] __schedule+0x17e8/0x4a20 [ 312.536967][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 312.536993][ C0] ? __pfx___schedule+0x10/0x10 [ 312.537008][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.537022][ C0] ? kasan_save_track+0x51/0x80 [ 312.537041][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 312.537058][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 312.537074][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 312.537088][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 312.537110][ C0] irqentry_exit+0x5e/0x90 [ 312.537126][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 312.537142][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 312.537158][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 312.537169][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 312.537182][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 312.537192][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 312.537201][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 312.537210][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 312.537220][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 312.537230][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 312.537245][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 312.537266][ C0] kmalloc_reserve+0xa8/0x2a0 [ 312.537281][ C0] __alloc_skb+0x1f3/0x440 [ 312.537294][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.537311][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 312.537329][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 312.537345][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 312.537359][ C0] ? mark_lock+0x9a/0x360 [ 312.537376][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.537392][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.537409][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 312.537441][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 312.537470][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 312.537497][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 312.537523][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 312.537559][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 312.537601][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 312.537629][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 312.537680][ C0] addrconf_notify+0x3cb/0x1020 [ 312.537712][ C0] notifier_call_chain+0x19f/0x3e0 [ 312.537748][ C0] dev_close_many+0x33c/0x4c0 [ 312.537786][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 312.537817][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 312.537855][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 312.537890][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 312.537928][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 312.537962][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 312.537993][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 312.538025][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 312.538052][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 312.538083][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 312.538119][ C0] rtnl_newlink+0x1f84/0x22b0 [ 312.538170][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 312.538210][ C0] ? __mutex_lock+0x9a5/0xd70 [ 312.538244][ C0] ? __mutex_lock+0x527/0xd70 [ 312.538297][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 312.538325][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 312.538362][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 312.538398][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 312.538435][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.538468][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.538502][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 312.538528][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 312.538562][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 312.538589][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 312.538615][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 312.538644][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 312.538677][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 312.538707][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 312.538751][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 312.538792][ C0] ? ref_tracker_free+0x643/0x7e0 [ 312.538823][ C0] netlink_rcv_skb+0x1e3/0x430 [ 312.538844][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 312.538861][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 312.538894][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 312.538911][ C0] netlink_unicast+0x7ea/0x980 [ 312.538930][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 312.538948][ C0] ? __virt_addr_valid+0x183/0x520 [ 312.538966][ C0] ? __check_object_size+0x49c/0x900 [ 312.538980][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 312.538996][ C0] netlink_sendmsg+0x8db/0xcb0 [ 312.539018][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 312.539035][ C0] ? __import_iovec+0x536/0x820 [ 312.539049][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 312.539064][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 312.539078][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 312.539095][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 312.539109][ C0] __sock_sendmsg+0x221/0x270 [ 312.539128][ C0] ____sys_sendmsg+0x525/0x7d0 [ 312.539148][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 312.539171][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 312.539187][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 312.539226][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.539241][ C0] ? do_syscall_64+0x100/0x230 [ 312.539255][ C0] ? do_syscall_64+0xb6/0x230 [ 312.539268][ C0] do_syscall_64+0xf3/0x230 [ 312.539281][ C0] ? clear_bhb_loop+0x35/0x90 [ 312.539295][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.539309][ C0] RIP: 0033:0x7f007a47cea9 [ 312.539320][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.539335][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 312.539345][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 312.539353][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 312.539362][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 312.539370][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 312.539387][ C0] [ 312.539393][ C0] DEBUG: waiting rtnl_mutex for 2312 jiffies. [ 312.539401][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 312.539424][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 312.539445][ C0] Call Trace: [ 312.539451][ C0] [ 312.539458][ C0] __schedule+0x17e8/0x4a20 [ 312.539485][ C0] ? __pfx___schedule+0x10/0x10 [ 312.539499][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.539513][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.539528][ C0] ? kick_pool+0x45c/0x620 [ 312.539546][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 312.539559][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 312.539575][ C0] ? schedule+0x90/0x320 [ 312.539588][ C0] schedule+0x14b/0x320 [ 312.539603][ C0] schedule_preempt_disabled+0x13/0x30 [ 312.539617][ C0] __mutex_lock+0x6a4/0xd70 [ 312.539634][ C0] ? __mutex_lock+0x527/0xd70 [ 312.539651][ C0] ? reg_check_chans_work+0x91/0xea0 [ 312.539667][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 312.539689][ C0] ? rtnl_lock+0xe7/0x130 [ 312.539702][ C0] reg_check_chans_work+0x91/0xea0 [ 312.539722][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 312.539739][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 312.539761][ C0] ? process_scheduled_works+0x945/0x1830 [ 312.539775][ C0] process_scheduled_works+0xa2c/0x1830 [ 312.539803][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 312.539821][ C0] ? assign_work+0x364/0x3d0 [ 312.539838][ C0] worker_thread+0x86d/0xd50 [ 312.539859][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.539876][ C0] ? __pfx_worker_thread+0x10/0x10 [ 312.539889][ C0] kthread+0x2f0/0x390 [ 312.539904][ C0] ? __pfx_worker_thread+0x10/0x10 [ 312.539917][ C0] ? __pfx_kthread+0x10/0x10 [ 312.539933][ C0] ret_from_fork+0x4b/0x80 [ 312.539952][ C0] ? __pfx_kthread+0x10/0x10 [ 312.539967][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.539990][ C0] [ 312.539997][ C0] [ 312.539997][ C0] Showing all locks held in the system: [ 312.540005][ C0] 3 locks held by kworker/u8:1/12: [ 312.540013][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 312.540050][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 312.540085][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 312.540133][ C0] 5 locks held by kworker/u8:5/752: [ 312.540164][ C0] 2 locks held by getty/4842: [ 312.540172][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 312.540208][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 312.540245][ C0] 3 locks held by kworker/u9:5/5121: [ 312.540255][ C0] 3 locks held by kworker/0:5/5164: [ 312.540263][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 312.540297][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 312.540330][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 312.540367][ C0] 2 locks held by kworker/1:8/5192: [ 312.540375][ C0] 10 locks held by kworker/0:9/5258: [ 312.540383][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 312.540417][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 312.540450][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 312.540482][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 312.540517][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 312.540550][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 312.540586][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 312.540618][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 312.540654][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 312.540689][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 312.540724][ C0] 4 locks held by udevd/6727: [ 312.540732][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 312.540768][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 312.540805][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 312.540841][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 312.540875][ C0] 1 lock held by syz-executor.1/7893: [ 312.540885][ C0] 1 lock held by syz-executor.2/8119: [ 312.540894][ C0] 3 locks held by syz-executor.1/8131: [ 312.540902][ C0] 1 lock held by syz-executor.1/8133: [ 312.540910][ C0] 2 locks held by dhcpcd/8140: [ 312.540917][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 312.540953][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 312.540991][ C0] 2 locks held by dhcpcd/8141: [ 312.540999][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 312.541030][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 312.541067][ C0] 1 lock held by dhcpcd/8142: [ 312.541074][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 312.541106][ C0] 1 lock held by dhcpcd/8143: [ 312.541113][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 312.541145][ C0] 1 lock held by dhcpcd/8144: [ 312.541152][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 312.541183][ C0] 1 lock held by dhcpcd/8145: [ 312.541191][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 312.541223][ C0] [ 312.541226][ C0] ============================================= [ 312.541226][ C0] [ 313.581715][ C0] DEBUG: waiting rtnl_mutex for 10687 jiffies. [ 313.581730][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 313.581758][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 313.581782][ C0] Call Trace: [ 313.581788][ C0] [ 313.581797][ C0] __schedule+0x17e8/0x4a20 [ 313.581825][ C0] ? __pfx___schedule+0x10/0x10 [ 313.581841][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.581857][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 313.581874][ C0] ? kthread_data+0x52/0xd0 [ 313.581889][ C0] ? schedule+0x90/0x320 [ 313.581906][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.581922][ C0] ? schedule+0x90/0x320 [ 313.581935][ C0] schedule+0x14b/0x320 [ 313.581950][ C0] schedule_preempt_disabled+0x13/0x30 [ 313.581964][ C0] __mutex_lock+0x6a4/0xd70 [ 313.581979][ C0] ? mark_lock+0x9a/0x360 [ 313.581995][ C0] ? __mutex_lock+0x527/0xd70 [ 313.582011][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 313.582028][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 313.582049][ C0] ? rtnl_lock+0xe7/0x130 [ 313.582063][ C0] addrconf_dad_work+0xd0/0x16f0 [ 313.582084][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 313.582100][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.582121][ C0] ? process_scheduled_works+0x945/0x1830 [ 313.582135][ C0] process_scheduled_works+0xa2c/0x1830 [ 313.582163][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 313.582182][ C0] ? assign_work+0x364/0x3d0 [ 313.582198][ C0] worker_thread+0x86d/0xd50 [ 313.582220][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.582236][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.582250][ C0] kthread+0x2f0/0x390 [ 313.582265][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.582278][ C0] ? __pfx_kthread+0x10/0x10 [ 313.582294][ C0] ret_from_fork+0x4b/0x80 [ 313.582310][ C0] ? __pfx_kthread+0x10/0x10 [ 313.582325][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.582349][ C0] [ 313.582354][ C0] DEBUG: holding rtnl_mutex for 10688 jiffies. [ 313.582362][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 313.582388][ C0] Call Trace: [ 313.582392][ C0] [ 313.582400][ C0] __schedule+0x17e8/0x4a20 [ 313.582413][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 313.582439][ C0] ? __pfx___schedule+0x10/0x10 [ 313.582455][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.582469][ C0] ? kasan_save_track+0x51/0x80 [ 313.582488][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 313.582504][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 313.582519][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 313.582534][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 313.582556][ C0] irqentry_exit+0x5e/0x90 [ 313.582572][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 313.582587][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 313.582604][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 313.582615][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 313.582627][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 313.582637][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 313.582646][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 313.582655][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 313.582665][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 313.582676][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 313.582691][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 313.582712][ C0] kmalloc_reserve+0xa8/0x2a0 [ 313.582727][ C0] __alloc_skb+0x1f3/0x440 [ 313.582740][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.582757][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 313.582775][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 313.582791][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 313.582806][ C0] ? mark_lock+0x9a/0x360 [ 313.582822][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.582838][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.582855][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 313.582869][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 313.582886][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 313.582904][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 313.582919][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 313.582937][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 313.582961][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 313.582976][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 313.583001][ C0] addrconf_notify+0x3cb/0x1020 [ 313.583017][ C0] notifier_call_chain+0x19f/0x3e0 [ 313.583035][ C0] dev_close_many+0x33c/0x4c0 [ 313.583055][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 313.583070][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 313.583089][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 313.583107][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 313.583127][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 313.583141][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 313.583157][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 313.583176][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 313.583192][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 313.583209][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 313.583229][ C0] rtnl_newlink+0x1f84/0x22b0 [ 313.583258][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 313.583280][ C0] ? __mutex_lock+0x9a5/0xd70 [ 313.583297][ C0] ? __mutex_lock+0x527/0xd70 [ 313.583324][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 313.583338][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 313.583357][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 313.583375][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 313.583393][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.583409][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.583426][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 313.583439][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 313.583456][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 313.583469][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 313.583483][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 313.583497][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 313.583513][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 313.583529][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 313.583550][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 313.583570][ C0] ? ref_tracker_free+0x643/0x7e0 [ 313.583587][ C0] netlink_rcv_skb+0x1e3/0x430 [ 313.583604][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 313.583622][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 313.583649][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 313.583666][ C0] netlink_unicast+0x7ea/0x980 [ 313.583685][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 313.583698][ C0] ? __virt_addr_valid+0x183/0x520 [ 313.583716][ C0] ? __check_object_size+0x49c/0x900 [ 313.583730][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 313.583746][ C0] netlink_sendmsg+0x8db/0xcb0 [ 313.583768][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 313.583784][ C0] ? __import_iovec+0x536/0x820 [ 313.583798][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 313.583813][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 313.583827][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 313.583844][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 313.583858][ C0] __sock_sendmsg+0x221/0x270 [ 313.583877][ C0] ____sys_sendmsg+0x525/0x7d0 [ 313.583900][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 313.583923][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 313.583938][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 313.583975][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.583991][ C0] ? do_syscall_64+0x100/0x230 [ 313.584004][ C0] ? do_syscall_64+0xb6/0x230 [ 313.584018][ C0] do_syscall_64+0xf3/0x230 [ 313.584030][ C0] ? clear_bhb_loop+0x35/0x90 [ 313.584045][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.584058][ C0] RIP: 0033:0x7f007a47cea9 [ 313.584069][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.584082][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 313.584092][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 313.584100][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 313.584109][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.584117][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 313.584134][ C0] [ 313.584140][ C0] DEBUG: waiting rtnl_mutex for 2416 jiffies. [ 313.584147][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 313.584169][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 313.584188][ C0] Call Trace: [ 313.584193][ C0] [ 313.584200][ C0] __schedule+0x17e8/0x4a20 [ 313.584226][ C0] ? __pfx___schedule+0x10/0x10 [ 313.584240][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.584254][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.584269][ C0] ? kick_pool+0x45c/0x620 [ 313.584285][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.584299][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 313.584315][ C0] ? schedule+0x90/0x320 [ 313.584328][ C0] schedule+0x14b/0x320 [ 313.584343][ C0] schedule_preempt_disabled+0x13/0x30 [ 313.584357][ C0] __mutex_lock+0x6a4/0xd70 [ 313.584374][ C0] ? __mutex_lock+0x527/0xd70 [ 313.584390][ C0] ? reg_check_chans_work+0x91/0xea0 [ 313.584407][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 313.584428][ C0] ? rtnl_lock+0xe7/0x130 [ 313.584441][ C0] reg_check_chans_work+0x91/0xea0 [ 313.584461][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 313.584478][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 313.584501][ C0] ? process_scheduled_works+0x945/0x1830 [ 313.584514][ C0] process_scheduled_works+0xa2c/0x1830 [ 313.584542][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 313.584561][ C0] ? assign_work+0x364/0x3d0 [ 313.584577][ C0] worker_thread+0x86d/0xd50 [ 313.584598][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.584614][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.584628][ C0] kthread+0x2f0/0x390 [ 313.584643][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.584668][ C0] ? __pfx_kthread+0x10/0x10 [ 313.584683][ C0] ret_from_fork+0x4b/0x80 [ 313.584698][ C0] ? __pfx_kthread+0x10/0x10 [ 313.584712][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.584735][ C0] [ 313.584742][ C0] [ 313.584742][ C0] Showing all locks held in the system: [ 313.584751][ C0] 3 locks held by kworker/u8:1/12: [ 313.584760][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 313.584796][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 313.584830][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 313.584876][ C0] 5 locks held by kworker/u8:5/752: [ 313.584909][ C0] 2 locks held by getty/4842: [ 313.584917][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 313.584953][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 313.584990][ C0] 3 locks held by kworker/u9:5/5121: [ 313.585000][ C0] 3 locks held by kworker/0:5/5164: [ 313.585008][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 313.585042][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 313.585075][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 313.585111][ C0] 2 locks held by kworker/1:8/5192: [ 313.585120][ C0] 10 locks held by kworker/0:9/5258: [ 313.585128][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 313.585161][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 313.585195][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 313.585227][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 313.585261][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 313.585295][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 313.585331][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 313.585363][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 313.585399][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 313.585434][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 313.585469][ C0] 4 locks held by udevd/6727: [ 313.585476][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 313.585511][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 313.585548][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 313.585584][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 313.585618][ C0] 1 lock held by syz-executor.1/7893: [ 313.585628][ C0] 1 lock held by syz-executor.2/8119: [ 313.585636][ C0] 3 locks held by syz-executor.1/8131: [ 313.585645][ C0] 1 lock held by syz-executor.1/8133: [ 313.585653][ C0] 2 locks held by dhcpcd/8140: [ 313.585660][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 313.585692][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 313.585730][ C0] 2 locks held by dhcpcd/8141: [ 313.585737][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 313.585769][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 313.585859][ C0] 1 lock held by dhcpcd/8142: [ 313.585873][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 313.585920][ C0] 1 lock held by dhcpcd/8143: [ 313.585927][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 313.585959][ C0] 1 lock held by dhcpcd/8144: [ 313.585966][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 313.585998][ C0] 1 lock held by dhcpcd/8145: [ 313.586005][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 313.586037][ C0] [ 313.586041][ C0] ============================================= [ 313.586041][ C0] [ 314.620282][ C0] DEBUG: waiting rtnl_mutex for 10791 jiffies. [ 314.620298][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 314.620326][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 314.620348][ C0] Call Trace: [ 314.620354][ C0] [ 314.620364][ C0] __schedule+0x17e8/0x4a20 [ 314.620392][ C0] ? __pfx___schedule+0x10/0x10 [ 314.620409][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.620425][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 314.620442][ C0] ? kthread_data+0x52/0xd0 [ 314.620456][ C0] ? schedule+0x90/0x320 [ 314.620470][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.620485][ C0] ? schedule+0x90/0x320 [ 314.620498][ C0] schedule+0x14b/0x320 [ 314.620514][ C0] schedule_preempt_disabled+0x13/0x30 [ 314.620528][ C0] __mutex_lock+0x6a4/0xd70 [ 314.620543][ C0] ? mark_lock+0x9a/0x360 [ 314.620559][ C0] ? __mutex_lock+0x527/0xd70 [ 314.620575][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 314.620591][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 314.620612][ C0] ? rtnl_lock+0xe7/0x130 [ 314.620627][ C0] addrconf_dad_work+0xd0/0x16f0 [ 314.620648][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 314.620664][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.620685][ C0] ? process_scheduled_works+0x945/0x1830 [ 314.620698][ C0] process_scheduled_works+0xa2c/0x1830 [ 314.620726][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 314.620749][ C0] ? assign_work+0x364/0x3d0 [ 314.620765][ C0] worker_thread+0x86d/0xd50 [ 314.620786][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.620803][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.620817][ C0] kthread+0x2f0/0x390 [ 314.620832][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.620845][ C0] ? __pfx_kthread+0x10/0x10 [ 314.620861][ C0] ret_from_fork+0x4b/0x80 [ 314.620876][ C0] ? __pfx_kthread+0x10/0x10 [ 314.620891][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.620916][ C0] [ 314.620922][ C0] DEBUG: holding rtnl_mutex for 10792 jiffies. [ 314.620930][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 314.620956][ C0] Call Trace: [ 314.620961][ C0] [ 314.620969][ C0] __schedule+0x17e8/0x4a20 [ 314.620982][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 314.621008][ C0] ? __pfx___schedule+0x10/0x10 [ 314.621024][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.621038][ C0] ? kasan_save_track+0x51/0x80 [ 314.621057][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 314.621073][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 314.621088][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 314.621103][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 314.621125][ C0] irqentry_exit+0x5e/0x90 [ 314.621141][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 314.621156][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 314.621173][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 314.621185][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 314.621197][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 314.621207][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 314.621216][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 314.621226][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 314.621235][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 314.621246][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 314.621261][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 314.621282][ C0] kmalloc_reserve+0xa8/0x2a0 [ 314.621297][ C0] __alloc_skb+0x1f3/0x440 [ 314.621311][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.621327][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 314.621345][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 314.621362][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 314.621376][ C0] ? mark_lock+0x9a/0x360 [ 314.621393][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.621409][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.621426][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 314.621439][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 314.621456][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 314.621470][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 314.621485][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 314.621504][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 314.621526][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 314.621541][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 314.621567][ C0] addrconf_notify+0x3cb/0x1020 [ 314.621582][ C0] notifier_call_chain+0x19f/0x3e0 [ 314.621600][ C0] dev_close_many+0x33c/0x4c0 [ 314.621620][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 314.621635][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 314.621654][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 314.621672][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 314.621691][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 314.621705][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 314.621721][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 314.621743][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 314.621760][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 314.621777][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 314.621797][ C0] rtnl_newlink+0x1f84/0x22b0 [ 314.621827][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 314.621848][ C0] ? __mutex_lock+0x9a5/0xd70 [ 314.621865][ C0] ? __mutex_lock+0x527/0xd70 [ 314.621892][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 314.621906][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 314.621925][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 314.621943][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 314.621962][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.621977][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.621995][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 314.622007][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 314.622024][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 314.622037][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 314.622050][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 314.622064][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 314.622081][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 314.622096][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 314.622118][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 314.622137][ C0] ? ref_tracker_free+0x643/0x7e0 [ 314.622154][ C0] netlink_rcv_skb+0x1e3/0x430 [ 314.622171][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 314.622189][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 314.622216][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 314.622232][ C0] netlink_unicast+0x7ea/0x980 [ 314.622251][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 314.622264][ C0] ? __virt_addr_valid+0x183/0x520 [ 314.622282][ C0] ? __check_object_size+0x49c/0x900 [ 314.622296][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 314.622312][ C0] netlink_sendmsg+0x8db/0xcb0 [ 314.622334][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 314.622351][ C0] ? __import_iovec+0x536/0x820 [ 314.622365][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 314.622379][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 314.622393][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 314.622410][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 314.622424][ C0] __sock_sendmsg+0x221/0x270 [ 314.622443][ C0] ____sys_sendmsg+0x525/0x7d0 [ 314.622463][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 314.622486][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 314.622502][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 314.622539][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.622554][ C0] ? do_syscall_64+0x100/0x230 [ 314.622568][ C0] ? do_syscall_64+0xb6/0x230 [ 314.622581][ C0] do_syscall_64+0xf3/0x230 [ 314.622593][ C0] ? clear_bhb_loop+0x35/0x90 [ 314.622608][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.622621][ C0] RIP: 0033:0x7f007a47cea9 [ 314.622632][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.622646][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 314.622655][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 314.622664][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 314.622672][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.622680][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 314.622698][ C0] [ 314.622703][ C0] DEBUG: waiting rtnl_mutex for 2520 jiffies. [ 314.622710][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 314.622736][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 314.622755][ C0] Call Trace: [ 314.622760][ C0] [ 314.622768][ C0] __schedule+0x17e8/0x4a20 [ 314.622793][ C0] ? __pfx___schedule+0x10/0x10 [ 314.622807][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.622821][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.622836][ C0] ? kick_pool+0x45c/0x620 [ 314.622853][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 314.622866][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 314.622882][ C0] ? schedule+0x90/0x320 [ 314.622895][ C0] schedule+0x14b/0x320 [ 314.622910][ C0] schedule_preempt_disabled+0x13/0x30 [ 314.622924][ C0] __mutex_lock+0x6a4/0xd70 [ 314.622941][ C0] ? __mutex_lock+0x527/0xd70 [ 314.622957][ C0] ? reg_check_chans_work+0x91/0xea0 [ 314.622974][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 314.622995][ C0] ? rtnl_lock+0xe7/0x130 [ 314.623008][ C0] reg_check_chans_work+0x91/0xea0 [ 314.623027][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 314.623044][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 314.623067][ C0] ? process_scheduled_works+0x945/0x1830 [ 314.623080][ C0] process_scheduled_works+0xa2c/0x1830 [ 314.623108][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 314.623126][ C0] ? assign_work+0x364/0x3d0 [ 314.623142][ C0] worker_thread+0x86d/0xd50 [ 314.623164][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.623180][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.623194][ C0] kthread+0x2f0/0x390 [ 314.623209][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.623222][ C0] ? __pfx_kthread+0x10/0x10 [ 314.623237][ C0] ret_from_fork+0x4b/0x80 [ 314.623251][ C0] ? __pfx_kthread+0x10/0x10 [ 314.623266][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.623290][ C0] [ 314.623297][ C0] [ 314.623297][ C0] Showing all locks held in the system: [ 314.623304][ C0] 3 locks held by kworker/u8:1/12: [ 314.623313][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 314.623350][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 314.623384][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 314.623430][ C0] 5 locks held by kworker/u8:5/752: [ 314.623461][ C0] 2 locks held by getty/4842: [ 314.623468][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 314.623505][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 314.623542][ C0] 3 locks held by kworker/u9:5/5121: [ 314.623552][ C0] 3 locks held by kworker/0:5/5164: [ 314.623559][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 314.623594][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 314.623627][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 314.623664][ C0] 2 locks held by kworker/1:8/5192: [ 314.623672][ C0] 10 locks held by kworker/0:9/5258: [ 314.623680][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 314.623713][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 314.623750][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 314.623782][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 314.623817][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 314.623850][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 314.623885][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 314.623917][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 314.623953][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 314.623988][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 314.624022][ C0] 4 locks held by udevd/6727: [ 314.624030][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 314.624064][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 314.624101][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 314.624137][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 314.624171][ C0] 1 lock held by syz-executor.1/7893: [ 314.624181][ C0] 1 lock held by syz-executor.2/8119: [ 314.624189][ C0] 3 locks held by syz-executor.1/8131: [ 314.624197][ C0] 1 lock held by syz-executor.1/8133: [ 314.624205][ C0] 2 locks held by dhcpcd/8140: [ 314.624212][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 314.624244][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 314.624281][ C0] 2 locks held by dhcpcd/8141: [ 314.624288][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 314.624320][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 314.624356][ C0] 1 lock held by dhcpcd/8142: [ 314.624363][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 314.624394][ C0] 1 lock held by dhcpcd/8143: [ 314.624402][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 314.624433][ C0] 1 lock held by dhcpcd/8144: [ 314.624440][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 314.624471][ C0] 1 lock held by dhcpcd/8145: [ 314.624479][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 314.624510][ C0] [ 314.624514][ C0] ============================================= [ 314.624514][ C0] [ 315.662559][ C0] DEBUG: waiting rtnl_mutex for 10895 jiffies. [ 315.662575][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 315.662603][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 315.662626][ C0] Call Trace: [ 315.662633][ C0] [ 315.662643][ C0] __schedule+0x17e8/0x4a20 [ 315.662678][ C0] ? __pfx___schedule+0x10/0x10 [ 315.662694][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.662710][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 315.662728][ C0] ? kthread_data+0x52/0xd0 [ 315.662742][ C0] ? schedule+0x90/0x320 [ 315.662756][ C0] ? wq_worker_sleeping+0x66/0x240 [ 315.662771][ C0] ? schedule+0x90/0x320 [ 315.662784][ C0] schedule+0x14b/0x320 [ 315.662800][ C0] schedule_preempt_disabled+0x13/0x30 [ 315.662813][ C0] __mutex_lock+0x6a4/0xd70 [ 315.662828][ C0] ? mark_lock+0x9a/0x360 [ 315.662844][ C0] ? __mutex_lock+0x527/0xd70 [ 315.662860][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 315.662876][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 315.662897][ C0] ? rtnl_lock+0xe7/0x130 [ 315.662914][ C0] addrconf_dad_work+0xd0/0x16f0 [ 315.662935][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 315.662951][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.662972][ C0] ? process_scheduled_works+0x945/0x1830 [ 315.662985][ C0] process_scheduled_works+0xa2c/0x1830 [ 315.663014][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 315.663032][ C0] ? assign_work+0x364/0x3d0 [ 315.663048][ C0] worker_thread+0x86d/0xd50 [ 315.663070][ C0] ? __kthread_parkme+0x169/0x1d0 [ 315.663086][ C0] ? __pfx_worker_thread+0x10/0x10 [ 315.663100][ C0] kthread+0x2f0/0x390 [ 315.663115][ C0] ? __pfx_worker_thread+0x10/0x10 [ 315.663128][ C0] ? __pfx_kthread+0x10/0x10 [ 315.663144][ C0] ret_from_fork+0x4b/0x80 [ 315.663159][ C0] ? __pfx_kthread+0x10/0x10 [ 315.663174][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.663199][ C0] [ 315.663205][ C0] DEBUG: holding rtnl_mutex for 10896 jiffies. [ 315.663213][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 315.663239][ C0] Call Trace: [ 315.663244][ C0] [ 315.663252][ C0] __schedule+0x17e8/0x4a20 [ 315.663265][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 315.663291][ C0] ? __pfx___schedule+0x10/0x10 [ 315.663307][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.663321][ C0] ? kasan_save_track+0x51/0x80 [ 315.663341][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 315.663357][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 315.663373][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 315.663388][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 315.663410][ C0] irqentry_exit+0x5e/0x90 [ 315.663427][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 315.663442][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 315.663459][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 315.663470][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 315.663482][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 315.663492][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 315.663501][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 315.663510][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 315.663520][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 315.663531][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 315.663545][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 315.663566][ C0] kmalloc_reserve+0xa8/0x2a0 [ 315.663581][ C0] __alloc_skb+0x1f3/0x440 [ 315.663594][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.663611][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 315.663630][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 315.663646][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 315.663664][ C0] ? mark_lock+0x9a/0x360 [ 315.663681][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.663697][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.663714][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 315.663728][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 315.663745][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 315.663760][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 315.663774][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 315.663793][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 315.663816][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 315.663830][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 315.663856][ C0] addrconf_notify+0x3cb/0x1020 [ 315.663871][ C0] notifier_call_chain+0x19f/0x3e0 [ 315.663889][ C0] dev_close_many+0x33c/0x4c0 [ 315.663912][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 315.663927][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 315.663945][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 315.663963][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 315.663983][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 315.663996][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 315.664012][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 315.664031][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 315.664047][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 315.664064][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 315.664084][ C0] rtnl_newlink+0x1f84/0x22b0 [ 315.664113][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 315.664134][ C0] ? __mutex_lock+0x9a5/0xd70 [ 315.664151][ C0] ? __mutex_lock+0x527/0xd70 [ 315.664178][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 315.664192][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 315.664211][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 315.664229][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 315.664247][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.664263][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.664280][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 315.664293][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 315.664309][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 315.664322][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 315.664336][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 315.664350][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 315.664366][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 315.664381][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 315.664403][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 315.664423][ C0] ? ref_tracker_free+0x643/0x7e0 [ 315.664440][ C0] netlink_rcv_skb+0x1e3/0x430 [ 315.664468][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 315.664485][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 315.664512][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 315.664529][ C0] netlink_unicast+0x7ea/0x980 [ 315.664548][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 315.664561][ C0] ? __virt_addr_valid+0x183/0x520 [ 315.664578][ C0] ? __check_object_size+0x49c/0x900 [ 315.664593][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 315.664608][ C0] netlink_sendmsg+0x8db/0xcb0 [ 315.664631][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 315.664648][ C0] ? __import_iovec+0x536/0x820 [ 315.664665][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 315.664679][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 315.664693][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 315.664710][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 315.664725][ C0] __sock_sendmsg+0x221/0x270 [ 315.664744][ C0] ____sys_sendmsg+0x525/0x7d0 [ 315.664764][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 315.664786][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 315.664802][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 315.664839][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.664854][ C0] ? do_syscall_64+0x100/0x230 [ 315.664867][ C0] ? do_syscall_64+0xb6/0x230 [ 315.664881][ C0] do_syscall_64+0xf3/0x230 [ 315.664893][ C0] ? clear_bhb_loop+0x35/0x90 [ 315.664909][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.664923][ C0] RIP: 0033:0x7f007a47cea9 [ 315.664933][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.664947][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 315.664956][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 315.664965][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 315.664973][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.664981][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 315.664999][ C0] [ 315.665004][ C0] DEBUG: waiting rtnl_mutex for 2624 jiffies. [ 315.665011][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 315.665034][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 315.665053][ C0] Call Trace: [ 315.665058][ C0] [ 315.665066][ C0] __schedule+0x17e8/0x4a20 [ 315.665091][ C0] ? __pfx___schedule+0x10/0x10 [ 315.665106][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.665120][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.665135][ C0] ? kick_pool+0x45c/0x620 [ 315.665151][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 315.665164][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 315.665181][ C0] ? schedule+0x90/0x320 [ 315.665194][ C0] schedule+0x14b/0x320 [ 315.665209][ C0] schedule_preempt_disabled+0x13/0x30 [ 315.665222][ C0] __mutex_lock+0x6a4/0xd70 [ 315.665240][ C0] ? __mutex_lock+0x527/0xd70 [ 315.665256][ C0] ? reg_check_chans_work+0x91/0xea0 [ 315.665273][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 315.665294][ C0] ? rtnl_lock+0xe7/0x130 [ 315.665307][ C0] reg_check_chans_work+0x91/0xea0 [ 315.665327][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 315.665344][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 315.665366][ C0] ? process_scheduled_works+0x945/0x1830 [ 315.665379][ C0] process_scheduled_works+0xa2c/0x1830 [ 315.665407][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 315.665426][ C0] ? assign_work+0x364/0x3d0 [ 315.665442][ C0] worker_thread+0x86d/0xd50 [ 315.665463][ C0] ? __kthread_parkme+0x169/0x1d0 [ 315.665479][ C0] ? __pfx_worker_thread+0x10/0x10 [ 315.665493][ C0] kthread+0x2f0/0x390 [ 315.665507][ C0] ? __pfx_worker_thread+0x10/0x10 [ 315.665520][ C0] ? __pfx_kthread+0x10/0x10 [ 315.665536][ C0] ret_from_fork+0x4b/0x80 [ 315.665550][ C0] ? __pfx_kthread+0x10/0x10 [ 315.665564][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.665588][ C0] [ 315.665595][ C0] [ 315.665595][ C0] Showing all locks held in the system: [ 315.665602][ C0] 3 locks held by kworker/u8:1/12: [ 315.665611][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 315.665647][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 315.665686][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 315.665731][ C0] 5 locks held by kworker/u8:5/752: [ 315.665761][ C0] 2 locks held by getty/4842: [ 315.665768][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 315.665859][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 315.665914][ C0] 3 locks held by kworker/u9:5/5121: [ 315.665926][ C0] 3 locks held by kworker/0:5/5164: [ 315.665933][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 315.665968][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 315.666001][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 315.666037][ C0] 2 locks held by kworker/1:8/5192: [ 315.666046][ C0] 10 locks held by kworker/0:9/5258: [ 315.666054][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 315.666087][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 315.666121][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 315.666153][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 315.666187][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 315.666220][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 315.666256][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 315.666288][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 315.666323][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 315.666358][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 315.666393][ C0] 4 locks held by udevd/6727: [ 315.666401][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 315.666435][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 315.666472][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 315.666508][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 315.666542][ C0] 1 lock held by syz-executor.1/7893: [ 315.666551][ C0] 1 lock held by syz-executor.2/8119: [ 315.666559][ C0] 3 locks held by syz-executor.1/8131: [ 315.666567][ C0] 1 lock held by syz-executor.1/8133: [ 315.666575][ C0] 2 locks held by dhcpcd/8140: [ 315.666582][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 315.666614][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 315.666657][ C0] 2 locks held by dhcpcd/8141: [ 315.666664][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 315.666695][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 315.666732][ C0] 1 lock held by dhcpcd/8142: [ 315.666739][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 315.666771][ C0] 1 lock held by dhcpcd/8143: [ 315.666778][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 315.666809][ C0] 1 lock held by dhcpcd/8144: [ 315.666816][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 315.666847][ C0] 1 lock held by dhcpcd/8145: [ 315.666855][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 315.666886][ C0] [ 315.666890][ C0] ============================================= [ 315.666890][ C0] [ 316.697448][ C0] DEBUG: waiting rtnl_mutex for 10999 jiffies. [ 316.697464][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 316.697496][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 316.697519][ C0] Call Trace: [ 316.697525][ C0] [ 316.697534][ C0] __schedule+0x17e8/0x4a20 [ 316.697568][ C0] ? __pfx___schedule+0x10/0x10 [ 316.697584][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.697600][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 316.697618][ C0] ? kthread_data+0x52/0xd0 [ 316.697632][ C0] ? schedule+0x90/0x320 [ 316.697645][ C0] ? wq_worker_sleeping+0x66/0x240 [ 316.697660][ C0] ? schedule+0x90/0x320 [ 316.697674][ C0] schedule+0x14b/0x320 [ 316.697689][ C0] schedule_preempt_disabled+0x13/0x30 [ 316.697703][ C0] __mutex_lock+0x6a4/0xd70 [ 316.697719][ C0] ? mark_lock+0x9a/0x360 [ 316.697735][ C0] ? __mutex_lock+0x527/0xd70 [ 316.697751][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 316.697767][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 316.697788][ C0] ? rtnl_lock+0xe7/0x130 [ 316.697802][ C0] addrconf_dad_work+0xd0/0x16f0 [ 316.697823][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 316.697839][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.697859][ C0] ? process_scheduled_works+0x945/0x1830 [ 316.697873][ C0] process_scheduled_works+0xa2c/0x1830 [ 316.697901][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 316.697920][ C0] ? assign_work+0x364/0x3d0 [ 316.697936][ C0] worker_thread+0x86d/0xd50 [ 316.697958][ C0] ? __kthread_parkme+0x169/0x1d0 [ 316.697974][ C0] ? __pfx_worker_thread+0x10/0x10 [ 316.697988][ C0] kthread+0x2f0/0x390 [ 316.698003][ C0] ? __pfx_worker_thread+0x10/0x10 [ 316.698016][ C0] ? __pfx_kthread+0x10/0x10 [ 316.698031][ C0] ret_from_fork+0x4b/0x80 [ 316.698047][ C0] ? __pfx_kthread+0x10/0x10 [ 316.698062][ C0] ret_from_fork_asm+0x1a/0x30 [ 316.698086][ C0] [ 316.698092][ C0] DEBUG: holding rtnl_mutex for 11000 jiffies. [ 316.698099][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 316.698125][ C0] Call Trace: [ 316.698130][ C0] [ 316.698138][ C0] __schedule+0x17e8/0x4a20 [ 316.698151][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 316.698177][ C0] ? __pfx___schedule+0x10/0x10 [ 316.698193][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.698207][ C0] ? kasan_save_track+0x51/0x80 [ 316.698226][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 316.698242][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 316.698258][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 316.698273][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 316.698294][ C0] irqentry_exit+0x5e/0x90 [ 316.698311][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 316.698326][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 316.698343][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 316.698355][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 316.698367][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 316.698377][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 316.698386][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 316.698395][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 316.698405][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 316.698416][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 316.698431][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 316.698452][ C0] kmalloc_reserve+0xa8/0x2a0 [ 316.698467][ C0] __alloc_skb+0x1f3/0x440 [ 316.698481][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.698501][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 316.698520][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 316.698536][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 316.698551][ C0] ? mark_lock+0x9a/0x360 [ 316.698568][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.698583][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.698600][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 316.698614][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 316.698631][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 316.698646][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 316.698661][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 316.698679][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 316.698702][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 316.698717][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 316.698743][ C0] addrconf_notify+0x3cb/0x1020 [ 316.698758][ C0] notifier_call_chain+0x19f/0x3e0 [ 316.698776][ C0] dev_close_many+0x33c/0x4c0 [ 316.698797][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 316.698811][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 316.698830][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 316.698848][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 316.698867][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 316.698881][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 316.698897][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 316.698915][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 316.698932][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 316.698949][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 316.698969][ C0] rtnl_newlink+0x1f84/0x22b0 [ 316.698998][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 316.699019][ C0] ? __mutex_lock+0x9a5/0xd70 [ 316.699036][ C0] ? __mutex_lock+0x527/0xd70 [ 316.699063][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 316.699077][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 316.699095][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 316.699113][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 316.699132][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.699148][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.699165][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 316.699178][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 316.699195][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 316.699207][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 316.699221][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 316.699235][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 316.699251][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 316.699267][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 316.699288][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 316.699308][ C0] ? ref_tracker_free+0x643/0x7e0 [ 316.699325][ C0] netlink_rcv_skb+0x1e3/0x430 [ 316.699342][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 316.699360][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 316.699387][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 316.699404][ C0] netlink_unicast+0x7ea/0x980 [ 316.699423][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 316.699436][ C0] ? __virt_addr_valid+0x183/0x520 [ 316.699457][ C0] ? __check_object_size+0x49c/0x900 [ 316.699471][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 316.699487][ C0] netlink_sendmsg+0x8db/0xcb0 [ 316.699513][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 316.699529][ C0] ? __import_iovec+0x536/0x820 [ 316.699543][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 316.699558][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 316.699572][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 316.699589][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 316.699603][ C0] __sock_sendmsg+0x221/0x270 [ 316.699622][ C0] ____sys_sendmsg+0x525/0x7d0 [ 316.699642][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 316.699665][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 316.699681][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 316.699718][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.699733][ C0] ? do_syscall_64+0x100/0x230 [ 316.699747][ C0] ? do_syscall_64+0xb6/0x230 [ 316.699760][ C0] do_syscall_64+0xf3/0x230 [ 316.699772][ C0] ? clear_bhb_loop+0x35/0x90 [ 316.699787][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.699800][ C0] RIP: 0033:0x7f007a47cea9 [ 316.699811][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.699825][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 316.699834][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 316.699843][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 316.699851][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.699859][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 316.699877][ C0] [ 316.699882][ C0] DEBUG: waiting rtnl_mutex for 2728 jiffies. [ 316.699889][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 316.699912][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 316.699930][ C0] Call Trace: [ 316.699935][ C0] [ 316.699943][ C0] __schedule+0x17e8/0x4a20 [ 316.699968][ C0] ? __pfx___schedule+0x10/0x10 [ 316.699983][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.699997][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.700012][ C0] ? kick_pool+0x45c/0x620 [ 316.700028][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 316.700042][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 316.700058][ C0] ? schedule+0x90/0x320 [ 316.700071][ C0] schedule+0x14b/0x320 [ 316.700086][ C0] schedule_preempt_disabled+0x13/0x30 [ 316.700100][ C0] __mutex_lock+0x6a4/0xd70 [ 316.700117][ C0] ? __mutex_lock+0x527/0xd70 [ 316.700133][ C0] ? reg_check_chans_work+0x91/0xea0 [ 316.700150][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 316.700171][ C0] ? rtnl_lock+0xe7/0x130 [ 316.700185][ C0] reg_check_chans_work+0x91/0xea0 [ 316.700204][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 316.700222][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 316.700244][ C0] ? process_scheduled_works+0x945/0x1830 [ 316.700257][ C0] process_scheduled_works+0xa2c/0x1830 [ 316.700286][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 316.700304][ C0] ? assign_work+0x364/0x3d0 [ 316.700320][ C0] worker_thread+0x86d/0xd50 [ 316.700342][ C0] ? __kthread_parkme+0x169/0x1d0 [ 316.700358][ C0] ? __pfx_worker_thread+0x10/0x10 [ 316.700371][ C0] kthread+0x2f0/0x390 [ 316.700386][ C0] ? __pfx_worker_thread+0x10/0x10 [ 316.700399][ C0] ? __pfx_kthread+0x10/0x10 [ 316.700414][ C0] ret_from_fork+0x4b/0x80 [ 316.700429][ C0] ? __pfx_kthread+0x10/0x10 [ 316.700443][ C0] ret_from_fork_asm+0x1a/0x30 [ 316.700466][ C0] [ 316.700473][ C0] [ 316.700473][ C0] Showing all locks held in the system: [ 316.700481][ C0] 3 locks held by kworker/u8:1/12: [ 316.700489][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 316.700529][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 316.700563][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 316.700608][ C0] 5 locks held by kworker/u8:5/752: [ 316.700637][ C0] 2 locks held by getty/4842: [ 316.700645][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 316.700681][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 316.700718][ C0] 3 locks held by kworker/u9:5/5121: [ 316.700728][ C0] 3 locks held by kworker/0:5/5164: [ 316.700736][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 316.700770][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 316.700804][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 316.700840][ C0] 2 locks held by kworker/1:8/5192: [ 316.700849][ C0] 10 locks held by kworker/0:9/5258: [ 316.700857][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 316.700890][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 316.700924][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 316.700956][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 316.700991][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 316.701024][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 316.701060][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 316.701092][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 316.701128][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 316.701163][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 316.701197][ C0] 4 locks held by udevd/6727: [ 316.701205][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 316.701239][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 316.701276][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 316.701312][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 316.701346][ C0] 1 lock held by syz-executor.1/7893: [ 316.701355][ C0] 1 lock held by syz-executor.2/8119: [ 316.701363][ C0] 3 locks held by syz-executor.1/8131: [ 316.701371][ C0] 1 lock held by syz-executor.1/8133: [ 316.701379][ C0] 2 locks held by dhcpcd/8140: [ 316.701387][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 316.701419][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 316.701457][ C0] 2 locks held by dhcpcd/8141: [ 316.701464][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 316.701499][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 316.701535][ C0] 1 lock held by dhcpcd/8142: [ 316.701542][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 316.701573][ C0] 1 lock held by dhcpcd/8143: [ 316.701581][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 316.701612][ C0] 1 lock held by dhcpcd/8144: [ 316.701619][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 316.701650][ C0] 1 lock held by dhcpcd/8145: [ 316.701658][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 316.701689][ C0] [ 316.701693][ C0] ============================================= [ 316.701693][ C0] [ 317.736344][ C0] DEBUG: waiting rtnl_mutex for 11103 jiffies. [ 317.736361][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 317.736390][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 317.736413][ C0] Call Trace: [ 317.736419][ C0] [ 317.736429][ C0] __schedule+0x17e8/0x4a20 [ 317.736458][ C0] ? __pfx___schedule+0x10/0x10 [ 317.736474][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.736490][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 317.736507][ C0] ? kthread_data+0x52/0xd0 [ 317.736522][ C0] ? schedule+0x90/0x320 [ 317.736535][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.736551][ C0] ? schedule+0x90/0x320 [ 317.736564][ C0] schedule+0x14b/0x320 [ 317.736580][ C0] schedule_preempt_disabled+0x13/0x30 [ 317.736594][ C0] __mutex_lock+0x6a4/0xd70 [ 317.736609][ C0] ? mark_lock+0x9a/0x360 [ 317.736625][ C0] ? __mutex_lock+0x527/0xd70 [ 317.736641][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 317.736657][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 317.736678][ C0] ? rtnl_lock+0xe7/0x130 [ 317.736692][ C0] addrconf_dad_work+0xd0/0x16f0 [ 317.736719][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 317.736735][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.736756][ C0] ? process_scheduled_works+0x945/0x1830 [ 317.736769][ C0] process_scheduled_works+0xa2c/0x1830 [ 317.736797][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 317.736816][ C0] ? assign_work+0x364/0x3d0 [ 317.736832][ C0] worker_thread+0x86d/0xd50 [ 317.736853][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.736870][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.736883][ C0] kthread+0x2f0/0x390 [ 317.736898][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.736911][ C0] ? __pfx_kthread+0x10/0x10 [ 317.736927][ C0] ret_from_fork+0x4b/0x80 [ 317.736943][ C0] ? __pfx_kthread+0x10/0x10 [ 317.736958][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.736982][ C0] [ 317.736988][ C0] DEBUG: holding rtnl_mutex for 11104 jiffies. [ 317.736995][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 317.737021][ C0] Call Trace: [ 317.737026][ C0] [ 317.737033][ C0] __schedule+0x17e8/0x4a20 [ 317.737047][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 317.737073][ C0] ? __pfx___schedule+0x10/0x10 [ 317.737089][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.737103][ C0] ? kasan_save_track+0x51/0x80 [ 317.737122][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 317.737139][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 317.737155][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 317.737170][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 317.737191][ C0] irqentry_exit+0x5e/0x90 [ 317.737208][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 317.737223][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 317.737240][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 317.737251][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 317.737264][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 317.737273][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 317.737283][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 317.737292][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 317.737301][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 317.737312][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 317.737327][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 317.737348][ C0] kmalloc_reserve+0xa8/0x2a0 [ 317.737363][ C0] __alloc_skb+0x1f3/0x440 [ 317.737376][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.737393][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 317.737411][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 317.737427][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 317.737442][ C0] ? mark_lock+0x9a/0x360 [ 317.737458][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.737474][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.737491][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 317.737505][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 317.737521][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 317.737536][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 317.737551][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 317.737569][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 317.737592][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 317.737606][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 317.737632][ C0] addrconf_notify+0x3cb/0x1020 [ 317.737648][ C0] notifier_call_chain+0x19f/0x3e0 [ 317.737666][ C0] dev_close_many+0x33c/0x4c0 [ 317.737686][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 317.737705][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 317.737724][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 317.737742][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 317.737761][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 317.737775][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 317.737790][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 317.737809][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 317.737825][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 317.737842][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 317.737862][ C0] rtnl_newlink+0x1f84/0x22b0 [ 317.737892][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 317.737913][ C0] ? __mutex_lock+0x9a5/0xd70 [ 317.737930][ C0] ? __mutex_lock+0x527/0xd70 [ 317.737957][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 317.737971][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 317.737990][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 317.738008][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 317.738026][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.738042][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.738059][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 317.738072][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 317.738088][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 317.738101][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 317.738115][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 317.738129][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 317.738145][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 317.738161][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 317.738182][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 317.738202][ C0] ? ref_tracker_free+0x643/0x7e0 [ 317.738220][ C0] netlink_rcv_skb+0x1e3/0x430 [ 317.738236][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 317.738254][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 317.738281][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 317.738298][ C0] netlink_unicast+0x7ea/0x980 [ 317.738318][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 317.738331][ C0] ? __virt_addr_valid+0x183/0x520 [ 317.738348][ C0] ? __check_object_size+0x49c/0x900 [ 317.738363][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 317.738379][ C0] netlink_sendmsg+0x8db/0xcb0 [ 317.738401][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 317.738418][ C0] ? __import_iovec+0x536/0x820 [ 317.738432][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 317.738447][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 317.738460][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 317.738478][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 317.738492][ C0] __sock_sendmsg+0x221/0x270 [ 317.738511][ C0] ____sys_sendmsg+0x525/0x7d0 [ 317.738531][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 317.738554][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 317.738569][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 317.738606][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.738621][ C0] ? do_syscall_64+0x100/0x230 [ 317.738635][ C0] ? do_syscall_64+0xb6/0x230 [ 317.738648][ C0] do_syscall_64+0xf3/0x230 [ 317.738661][ C0] ? clear_bhb_loop+0x35/0x90 [ 317.738676][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.738689][ C0] RIP: 0033:0x7f007a47cea9 [ 317.738703][ C0] RSP: 002b:00007f007b1190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.738717][ C0] RAX: ffffffffffffffda RBX: 00007f007a5b4120 RCX: 00007f007a47cea9 [ 317.738727][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 317.738735][ C0] RBP: 00007f007a4ebff4 R08: 0000000000000000 R09: 0000000000000000 [ 317.738744][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.738752][ C0] R13: 000000000000006e R14: 00007f007a5b4120 R15: 00007ffda7003768 [ 317.738770][ C0] [ 317.738775][ C0] DEBUG: waiting rtnl_mutex for 2832 jiffies. [ 317.738782][ C0] task:kworker/0:5 state:D stack:21488 pid:5164 tgid:5164 ppid:2 flags:0x00004000 [ 317.738805][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 317.738823][ C0] Call Trace: [ 317.738829][ C0] [ 317.738836][ C0] __schedule+0x17e8/0x4a20 [ 317.738862][ C0] ? __pfx___schedule+0x10/0x10 [ 317.738876][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.738890][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.738905][ C0] ? kick_pool+0x45c/0x620 [ 317.738922][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 317.738935][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 317.738951][ C0] ? schedule+0x90/0x320 [ 317.738964][ C0] schedule+0x14b/0x320 [ 317.738979][ C0] schedule_preempt_disabled+0x13/0x30 [ 317.738993][ C0] __mutex_lock+0x6a4/0xd70 [ 317.739010][ C0] ? __mutex_lock+0x527/0xd70 [ 317.739026][ C0] ? reg_check_chans_work+0x91/0xea0 [ 317.739043][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 317.739064][ C0] ? rtnl_lock+0xe7/0x130 [ 317.739077][ C0] reg_check_chans_work+0x91/0xea0 [ 317.739097][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 317.739114][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 317.739137][ C0] ? process_scheduled_works+0x945/0x1830 [ 317.739150][ C0] process_scheduled_works+0xa2c/0x1830 [ 317.739178][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 317.739196][ C0] ? assign_work+0x364/0x3d0 [ 317.739213][ C0] worker_thread+0x86d/0xd50 [ 317.739234][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.739250][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.739264][ C0] kthread+0x2f0/0x390 [ 317.739278][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.739292][ C0] ? __pfx_kthread+0x10/0x10 [ 317.739307][ C0] ret_from_fork+0x4b/0x80 [ 317.739321][ C0] ? __pfx_kthread+0x10/0x10 [ 317.739336][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.739359][ C0] [ 317.739366][ C0] [ 317.739366][ C0] Showing all locks held in the system: [ 317.739373][ C0] 3 locks held by kworker/u8:1/12: [ 317.739381][ C0] #0: ffff88802a094148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 317.739417][ C0] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 317.739455][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 317.739501][ C0] 5 locks held by kworker/u8:5/752: [ 317.739532][ C0] 2 locks held by getty/4842: [ 317.739540][ C0] #0: ffff88802acb30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 317.739576][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 317.739613][ C0] 3 locks held by kworker/u9:5/5121: [ 317.739624][ C0] 3 locks held by kworker/0:5/5164: [ 317.739632][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 317.739666][ C0] #1: ffffc9000416fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 317.739703][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 317.739740][ C0] 2 locks held by kworker/1:8/5192: [ 317.739748][ C0] 10 locks held by kworker/0:9/5258: [ 317.739756][ C0] #0: ffff88801d2c9d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 317.739789][ C0] #1: ffffc900046cfd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 317.739823][ C0] #2: ffff888023cf3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 317.739855][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 317.739891][ C0] #4: ffff88805f301160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 317.739925][ C0] #5: ffffffff8e210d80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 317.739961][ C0] #6: ffffffff8e210990 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 317.739993][ C0] #7: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 317.740030][ C0] #8: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 317.740064][ C0] #9: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 317.740100][ C0] 4 locks held by udevd/6727: [ 317.740108][ C0] #0: ffff8880556ddc30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 317.740143][ C0] #1: ffff88802d59ac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 317.740181][ C0] #2: ffff88805e146968 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 317.740217][ C0] #3: ffff88805dfaf190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 317.740251][ C0] 1 lock held by syz-executor.1/7893: [ 317.740261][ C0] 1 lock held by syz-executor.2/8119: [ 317.740269][ C0] 3 locks held by syz-executor.1/8131: [ 317.740276][ C0] 1 lock held by syz-executor.1/8133: [ 317.740284][ C0] 2 locks held by dhcpcd/8140: [ 317.740292][ C0] #0: ffff88807e016258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 317.740323][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 317.740361][ C0] 2 locks held by dhcpcd/8141: [ 317.740368][ C0] #0: ffff88801eece258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 317.740399][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 317.740435][ C0] 1 lock held by dhcpcd/8142: [ 317.740443][ C0] #0: ffff888020996258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 317.740474][ C0] 1 lock held by dhcpcd/8143: [ 317.740482][ C0] #0: ffff8880665d4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 317.740513][ C0] 1 lock held by dhcpcd/8144: [ 317.740521][ C0] #0: ffff8880665ca258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 317.740552][ C0] 1 lock held by dhcpcd/8145: [ 317.740559][ C0] #0: ffff8880665ce258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0 [ 317.740591][ C0] [ 317.740595][ C0] ============================================= [ 317.740595][ C0] [ 318.776670][ C0] DEBUG: waiting rtnl_mutex for 11207 jiffies. [ 318.776686][ C0] task:kworker/u8:1 state:D stack:21552 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 318.776713][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 318.776735][ C0] Call Trace: [ 318.776741][ C0] [ 318.776750][ C0] __schedule+0x17e8/0x4a20 [ 318.776778][ C0] ? __pfx___schedule+0x10/0x10 [ 318.776794][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.776810][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 318.776827][ C0] ? kthread_data+0x52/0xd0 [ 318.776841][ C0] ? schedule+0x90/0x320 [ 318.776854][ C0] ? wq_worker_sleeping+0x66/0x240 [ 318.776870][ C0] ? schedule+0x90/0x320 [ 318.776883][ C0] schedule+0x14b/0x320 [ 318.776899][ C0] schedule_preempt_disabled+0x13/0x30 [ 318.776913][ C0] __mutex_lock+0x6a4/0xd70 [ 318.776928][ C0] ? mark_lock+0x9a/0x360 [ 318.776944][ C0] ? __mutex_lock+0x527/0xd70 [ 318.776960][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 318.776976][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 318.776997][ C0] ? rtnl_lock+0xe7/0x130 [ 318.777011][ C0] addrconf_dad_work+0xd0/0x16f0 [ 318.777032][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 318.777049][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.777069][ C0] ? process_scheduled_works+0x945/0x1830 [ 318.777083][ C0] process_scheduled_works+0xa2c/0x1830 [ 318.777110][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 318.777129][ C0] ? assign_work+0x364/0x3d0 [ 318.777145][ C0] worker_thread+0x86d/0xd50 [ 318.777166][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.777183][ C0] ? __pfx_worker_thread+0x10/0x10 [ 318.777196][ C0] kthread+0x2f0/0x390 [ 318.777211][ C0] ? __pfx_worker_thread+0x10/0x10 [ 318.777224][ C0] ? __pfx_kthread+0x10/0x10 [ 318.777240][ C0] ret_from_fork+0x4b/0x80 [ 318.777255][ C0] ? __pfx_kthread+0x10/0x10 [ 318.777270][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.777294][ C0] [ 318.777300][ C0] DEBUG: holding rtnl_mutex for 11208 jiffies. [ 318.777307][ C0] task:syz-executor.1 state:R running task stack:20656 pid:8133 tgid:8125 ppid:7893 flags:0x00004006 [ 318.777333][ C0] Call Trace: [ 318.777338][ C0] [ 318.777346][ C0] __schedule+0x17e8/0x4a20 [ 318.777359][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 318.777385][ C0] ? __pfx___schedule+0x10/0x10 [ 318.777401][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.777415][ C0] ? kasan_save_track+0x51/0x80 [ 318.777434][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 318.777450][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 318.777466][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 318.777481][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 318.777502][ C0] irqentry_exit+0x5e/0x90 [ 318.777518][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 318.777533][ C0] RIP: 0010:kmem_cache_alloc_node_noprof+0x9f/0x320 [ 318.777551][ C0] Code: ed 44 8b 4c 24 04 0f 84 2b 01 00 00 85 c0 0f 85 23 01 00 00 cc c2 01 00 00 65 48 8b 05 8a 55 14 7e 49 8b 4d 00 48 8b 54 08 08 <48> 8b 2c 08 48 85 ed 0f 84 3e 01 00 00 48 8b 7c 08 10 48 85 ff 0f [ 318.777562][ C0] RSP: 0018:ffffc90002e86770 EFLAGS: 00000202 [ 318.777574][ C0] RAX: ffff8880b9400000 RBX: 0000000000000000 RCX: 0000000000046900 [ 318.777588][ C0] RDX: 0000000000073898 RSI: 0000000000000280 RDI: ffffffff8e447e20 [ 318.777597][ C0] RBP: 0000000000000080 R08: ffffffff8953b280 R09: 0000000000082820 [ 318.777606][ C0] R10: ffff88806810b500 R11: fffffbfff25f96ea R12: ffffffff8953b2c8 [ 318.777616][ C0] R13: ffff8880196daa00 R14: 00000000ffffffff R15: 0000000000000280 [ 318.777627][ C0] ? kmalloc_reserve+0xa8/0x2a0 [ 318.777642][ C0] ? kmalloc_reserve+0x60/0x2a0 [ 318.777662][ C0] kmalloc_reserve+0xa8/0x2a0 [ 318.777677][ C0] __alloc_skb+0x1f3/0x440 [ 318.777690][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.777707][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 318.777725][ C0] __ipv6_ifa_notify+0x2e9/0x11f0 [ 318.777741][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 318.777756][ C0] ? mark_lock+0x9a/0x360 [ 318.777772][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.777788][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.777805][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 318.777819][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 318.777835][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 318.777850][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 318.777865][ C0] ? addrconf_ifdown+0xdda/0x1bc0 [ 318.777883][ C0] addrconf_ifdown+0xeea/0x1bc0 [ 318.777906][ C0] ? __pfx_addrconf_ifdown+0x10/0x10 [ 318.777921][ C0] ? tls_dev_event+0x8f6/0x10b0 [ 318.777946][ C0] addrconf_notify+0x3cb/0x1020 [ 318.777962][ C0] notifier_call_chain+0x19f/0x3e0 [ 318.777980][ C0] dev_close_many+0x33c/0x4c0 [ 318.778000][ C0] ? __pfx_dev_close_many+0x10/0x10 [ 318.778015][ C0] ? notifier_call_chain+0x3bf/0x3e0 [ 318.778034][ C0] unregister_netdevice_many_notify+0x544/0x16b0 [ 318.778052][ C0] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 318.778071][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 318.778084][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 318.778100][ C0] ? netdev_upper_dev_unlink+0x84/0xd0 [ 318.778119][ C0] ? netdev_upper_dev_unlink+0x92/0xd0 [ 318.778135][ C0] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 318.778152][ C0] ? ipvlan_link_delete+0x2b7/0x310 [ 318.778171][ C0] rtnl_newlink+0x1f84/0x22b0 [ 318.778201][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 318.778222][ C0] ? __mutex_lock+0x9a5/0xd70 [ 318.778239][ C0] ? __mutex_lock+0x527/0xd70 [ 318.778266][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 318.778280][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 318.778299][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 318.778317][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 318.778335][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.778351][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.778368][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 318.778381][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 318.778397][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 318.778410][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 318.778424][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 318.778438][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 318.778454][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 318.778469][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 318.778491][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 318.778511][ C0] ? ref_tracker_free+0x643/0x7e0 [ 318.778528][ C0] netlink_rcv_skb+0x1e3/0x430 [ 318.778544][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 318.778561][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 318.778593][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 318.778609][ C0] netlink_unicast+0x7ea/0x980 [ 318.778628][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 318.778641][ C0] ? __virt_addr_valid+0x183/0x520 [ 318.778658][ C0] ? __check_object_size+0x49c/0x900 [ 318.778673][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 318.778689][ C0] netlink_sendmsg+0x8db/0xcb0 [ 318.778711][ C0] ? __pfx_netlink_sendmsg+0x10/0x10