last executing test programs: 1.28377151s ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x80d010, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x90105a, 0x0) mount$bind(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)='./file0/file0\x00', 0x0, 0x1125d90, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f000000c380)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000005b00)=ANY=[@ANYBLOB='nonumtail=0,quiet,uni_xlate=1,uni_xlate=1,nonumtail=1,fmask=01777777777777777777777,utf8=1,rodir,utf8=1,uid=', @ANYRESHEX=r2, @ANYBLOB="2c756e695f786c6174653d312c756e695f786c6174653d312c71756965742c646973636172642c73686f72746e616d653d6d6978656400008d93c3891882b2a1dacab425ab8a7efb02c90a71ca86bbb1f98970461441cd215e5390a67a5b88c87f75a69213cd285da44c349d7126fe160f379b025022eaa1707cf6a4dc3076d0f1ea17842906c5939c5b560b0e63e92cda4f461a125f816e05029dc5c7c5a456ff9bbb78b845379321793bfabc53528ef323d2e5945b6cfd7fa9c372bb000040008d6a2d0ce0"], 0x6, 0x2a5, &(0x7f00000035c0)="$eJzs3D9rc1UYAPDnpmkSdUgGJxG8oINTabu6pEgLxUxKBnXQYluQJAgtFFrF2MnVxdFPIAhufgkXv4HgKrjZoXDlJveatG+aNi9N+/75/ZY+Pfc85z7n9NDSIc/nbw56+2kcnn/zZzQaSVTa0Y6LJFpRidJ3cUX7hwAAnmcXWRb/ZGOL5CUR0VheWQDAEi389//XpZcEACzZRx9/8sFWp7P9YZo2Ymfw/Uk3/88+/zp+vnUYX0Y/DmI9mnEZkf1vHO9kWTasprlWvDMYnnTzzMFnvxfrb/0dMcrfiGa0RkNX83c72xvp2FT+MK/j1eL97Tx/M5rx+oz373a2N2fkR7cW7749Vf9aNOOPL+Kr6Mf+qIhJ/rcbafp+9uO/X3+al5fnJ8OTbn00byJbeeAfDQAAAAAAAAAAAAAAAAAAAAAAL7C1ondOPUb9e/Khov/OymX+zWqkpdbV/jzj/KRc6Fp/oGEWP5X9ddbTNM2KiZP8arxRjerj7BoAAAAAAAAAAAAAAAAAAACeLcenZ729fv/g6F6CshtA+bH+p12nPTXyVsyfXJ+8q1KEc1aOlXJOEjG3jHwT93QstwWv3FTzz78sumDj9jmr887nfoLydvX2ktlnWI9ypFFekt+m59Tiju+q3fQoW+j61WY+ai6899pro2A4Z04k8wp776/xyRUjyfVd1EanOjN9tQim0q/djYXu85O/KxLdOgAAAAAAAAAAAAAAAAAAYKkmH/qd8fB8bmolqy+tLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4UMeVMjg96+31+wdHdwiGRc4dJtfi6PgRtwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMBL4r8AAAD//zJrXpY=") read$FUSE(r0, &(0x7f00000027c0)={0x2020}, 0x1902) 1.059114261s ago: executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x3, &(0x7f0000012b40)=@ccm_128={{}, "d36f4e8716b7bcd2", "17ff1ce0d29a3583c79f6ba6adde9121", "684ba5df", "b073c36d7dfb4864"}, 0x28) 984.518079ms ago: executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r3, @ANYBLOB="08009e000010"], 0x24}}, 0x0) 867.497878ms ago: executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) map_shadow_stack(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0) 753.116129ms ago: executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="300000001d000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000008000a000200bbbbbbbbbbbb0000060005"], 0x30}}, 0x0) 604.185215ms ago: executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4a16, &(0x7f0000000900)=ANY=[@ANYRES16=0x0, @ANYRES64, @ANYRESHEX, @ANYRESHEX, @ANYRES32], 0x5, 0x31e, &(0x7f0000000a80)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7}) 603.974743ms ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0}, &(0x7f0000000580), 0x0}, 0x20) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f00000000c0), 0x10) sendto$l2tp(r1, &(0x7f0000000040)="e5786a0d000000000000c83b", 0xc, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_TIOCINQ(r1, 0x541b, 0x0) sched_setaffinity(0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x80901, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x21) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000040)=0x100000, 0x4) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x30) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000180)=@ethtool_pauseparam={0x13}}) 584.676695ms ago: executing program 1: r0 = syz_mount_image$xfs(&(0x7f0000009440), &(0x7f0000009480)='./file0\x00', 0x0, &(0x7f0000000380), 0x1, 0x9414, &(0x7f0000009500)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqrCDhzIAAAAAAjzt86j/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABvBQAA//9Q+hFR") open_by_handle_at(r0, &(0x7f0000000000)=@shmem={0xc, 0x1, {0x2, 0x4}}, 0x444000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f000000afc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000047c0)=[{0x10}, {0x10, 0x117, 0x3}], 0x20}}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000980), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) r4 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000100)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x20, r3, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) 340.567703ms ago: executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002004007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) 169.536978ms ago: executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/187, 0xbb}], 0x1, 0x1a, 0x0) 41.800628ms ago: executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x5) futex(&(0x7f000000cffc)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180100002100000000000000000000108500000075000000a50000002300000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f00000078c0)=""/110, 0x6e}], 0x1) 0s ago: executing program 2: syz_mount_image$xfs(&(0x7f0000009800), &(0x7f0000009840)='./file0\x00', 0x0, &(0x7f0000000040)={[{@gquota}, {@uquota}]}, 0x1, 0x9856, &(0x7f000001c900)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVYQcOBAAAAAAE+VuvMEABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x10, 0x2, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0x0) r3 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000380)={0x1, @pix_mp={0x0, 0x0, 0x35315241}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000180)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r6 = open(&(0x7f0000000180)='./bus\x00', 0x14967e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x10, r6, 0x0) fallocate(r6, 0x0, 0x0, 0x0) r7 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x20, 0x0, 0x10000) kernel console output (not intermixed with test programs): 10 [ 145.610600][ C0] ? __pfx_do_setlink+0x10/0x10 [ 145.615610][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 145.621239][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 145.626923][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 145.631703][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 145.637656][ C0] ? validate_linkmsg+0x71e/0x900 [ 145.642803][ C0] rtnl_newlink+0x1956/0x22b0 [ 145.647633][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 145.652752][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 145.658122][ C0] ? __mutex_lock+0x9a5/0xd70 [ 145.662899][ C0] ? __mutex_lock+0x527/0xd70 [ 145.667774][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 145.672882][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 145.678096][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 145.683428][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 145.689086][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 145.695233][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 145.701653][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 145.707175][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 145.712490][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 145.718008][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 145.723360][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 145.728661][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 145.734604][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 145.739854][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 145.745173][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 145.750406][ C0] ? ref_tracker_free+0x643/0x7e0 [ 145.755592][ C0] netlink_rcv_skb+0x1e3/0x430 [ 145.760499][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 145.766148][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 145.771653][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 145.777134][ C0] netlink_unicast+0x7ea/0x980 [ 145.781997][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 145.787463][ C0] ? __virt_addr_valid+0x183/0x520 [ 145.792716][ C0] ? __check_object_size+0x49c/0x900 [ 145.798186][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 145.803452][ C0] netlink_sendmsg+0x8db/0xcb0 [ 145.808383][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 145.813751][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 145.819930][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 145.825097][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 145.830524][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 145.836147][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 145.841549][ C0] __sock_sendmsg+0x221/0x270 [ 145.846383][ C0] __sys_sendto+0x3a4/0x4f0 [ 145.851067][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 145.856292][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 145.862398][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 145.869198][ C0] __x64_sys_sendto+0xde/0x100 [ 145.874122][ C0] do_syscall_64+0xf3/0x230 [ 145.878760][ C0] ? clear_bhb_loop+0x35/0x90 [ 145.883569][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.889624][ C0] RIP: 0033:0x7f668ea7eb9c [ 145.894179][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 145.902733][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 145.910909][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 145.919057][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 145.927193][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 145.935280][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 145.943566][ C0] [ 145.946836][ C0] [ 145.946836][ C0] Showing all locks held in the system: [ 145.954698][ C0] 3 locks held by kworker/u8:0/11: [ 145.959889][ C0] 3 locks held by kworker/u8:1/12: [ 145.965139][ C0] 3 locks held by kworker/1:0/25: [ 145.970241][ C0] 3 locks held by kworker/R-write/32: [ 145.975799][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 145.986573][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 145.996602][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 146.006659][ C0] 3 locks held by kworker/u8:2/35: [ 146.011876][ C0] 3 locks held by kworker/u8:3/52: [ 146.017143][ C0] 6 locks held by kworker/u8:4/62: [ 146.022469][ C0] 3 locks held by kworker/u8:5/1042: [ 146.028015][ C0] 3 locks held by kworker/u8:6/1049: [ 146.033354][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 146.045219][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 146.058235][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 146.067892][ C0] 3 locks held by kworker/u8:7/1099: [ 146.073265][ C0] 2 locks held by kworker/R-bat_e/2753: [ 146.079088][ C0] 6 locks held by kworker/u8:9/2815: [ 146.084723][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 146.095943][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 146.106808][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 146.116441][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 146.126699][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 146.137535][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 146.147694][ C0] 2 locks held by dhcpcd/4757: [ 146.152543][ C0] 2 locks held by getty/4843: [ 146.157369][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 146.167372][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 146.177822][ C0] 3 locks held by syz-executor.4/5108: [ 146.183476][ C0] 4 locks held by kworker/0:3/5109: [ 146.188841][ C0] 1 lock held by syz-executor.3/5122: [ 146.194343][ C0] 2 locks held by udevd/5124: [ 146.199077][ C0] 2 locks held by kworker/1:7/5160: [ 146.204449][ C0] 2 locks held by syz-executor.1/5200: [ 146.209989][ C0] 2 locks held by syz-executor.0/5203: [ 146.215554][ C0] 3 locks held by syz-executor.3/5206: [ 146.221112][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 146.232213][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 146.242415][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 146.253582][ C0] 2 locks held by syz-executor.2/5209: [ 146.259310][ C0] [ 146.261711][ C0] ============================================= [ 146.261711][ C0] [ 147.294188][ C0] DEBUG: waiting rtnl_mutex for 8325 jiffies. [ 147.300444][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 147.310788][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 147.316973][ C0] Call Trace: [ 147.320344][ C0] [ 147.323412][ C0] __schedule+0x17e8/0x4a20 [ 147.328368][ C0] ? __pfx___schedule+0x10/0x10 [ 147.333300][ C0] ? __pfx_lock_release+0x10/0x10 [ 147.338493][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 147.344083][ C0] ? kthread_data+0x52/0xd0 [ 147.348683][ C0] ? schedule+0x90/0x320 [ 147.353047][ C0] ? wq_worker_sleeping+0x66/0x240 [ 147.358316][ C0] ? schedule+0x90/0x320 [ 147.362713][ C0] schedule+0x14b/0x320 [ 147.367027][ C0] schedule_preempt_disabled+0x13/0x30 [ 147.372586][ C0] __mutex_lock+0x6a4/0xd70 [ 147.377278][ C0] ? mark_lock+0x9a/0x360 [ 147.381714][ C0] ? __mutex_lock+0x527/0xd70 [ 147.386590][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 147.391889][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 147.397607][ C0] ? rtnl_lock+0xe7/0x130 [ 147.402046][ C0] addrconf_dad_work+0xd0/0x16f0 [ 147.407204][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 147.412805][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 147.419376][ C0] ? process_scheduled_works+0x945/0x1830 [ 147.425288][ C0] process_scheduled_works+0xa2c/0x1830 [ 147.431042][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 147.437223][ C0] ? assign_work+0x364/0x3d0 [ 147.441976][ C0] worker_thread+0x86d/0xd50 [ 147.446791][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 147.452788][ C0] ? __kthread_parkme+0x169/0x1d0 [ 147.458006][ C0] ? __pfx_worker_thread+0x10/0x10 [ 147.463236][ C0] kthread+0x2f0/0x390 [ 147.467492][ C0] ? __pfx_worker_thread+0x10/0x10 [ 147.472698][ C0] ? __pfx_kthread+0x10/0x10 [ 147.477475][ C0] ret_from_fork+0x4b/0x80 [ 147.481987][ C0] ? __pfx_kthread+0x10/0x10 [ 147.486774][ C0] ret_from_fork_asm+0x1a/0x30 [ 147.491687][ C0] [ 147.494817][ C0] DEBUG: holding rtnl_mutex for 8346 jiffies. [ 147.500954][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 147.512891][ C0] Call Trace: [ 147.516287][ C0] [ 147.519325][ C0] __schedule+0x17e8/0x4a20 [ 147.524018][ C0] ? mark_lock+0x9a/0x360 [ 147.528441][ C0] ? __pfx___schedule+0x10/0x10 [ 147.533387][ C0] ? prb_read_valid+0xa9/0xf0 [ 147.538265][ C0] ? preempt_schedule+0xe1/0xf0 [ 147.543217][ C0] preempt_schedule_common+0x84/0xd0 [ 147.548666][ C0] preempt_schedule+0xe1/0xf0 [ 147.553445][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 147.558974][ C0] ? _printk+0xd5/0x120 [ 147.563242][ C0] ? _printk+0xd5/0x120 [ 147.567585][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 147.573892][ C0] preempt_schedule_thunk+0x1a/0x30 [ 147.579338][ C0] ? vprintk_emit+0x7bb/0x900 [ 147.584195][ C0] ? vprintk_emit+0x828/0x900 [ 147.589027][ C0] vprintk_emit+0x82d/0x900 [ 147.593667][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 147.598926][ C0] _printk+0xd5/0x120 [ 147.603060][ C0] ? __wake_up_klogd+0x109/0x140 [ 147.608174][ C0] ? __pfx__printk+0x10/0x10 [ 147.612913][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 147.619060][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 147.625161][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 147.631104][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 147.637196][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 147.642579][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 147.648224][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 147.653555][ C0] notifier_call_chain+0x19f/0x3e0 [ 147.658838][ C0] dev_set_mac_address+0x3d9/0x510 [ 147.664139][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 147.669927][ C0] ? __down_write_common+0x162/0x200 [ 147.675391][ C0] ? do_setlink+0x7fc/0x41f0 [ 147.680156][ C0] dev_set_mac_address_user+0x31/0x50 [ 147.685715][ C0] do_setlink+0x8b3/0x41f0 [ 147.690265][ C0] ? stack_trace_save+0x118/0x1d0 [ 147.695506][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 147.701016][ C0] ? __pfx_do_setlink+0x10/0x10 [ 147.706161][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 147.711832][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 147.717533][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 147.722410][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 147.728354][ C0] ? validate_linkmsg+0x71e/0x900 [ 147.733516][ C0] rtnl_newlink+0x1956/0x22b0 [ 147.738405][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 147.743680][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 147.749006][ C0] ? __mutex_lock+0x9a5/0xd70 [ 147.753793][ C0] ? __mutex_lock+0x527/0xd70 [ 147.758648][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 147.763794][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 147.768977][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 147.774353][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 147.780041][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 147.786214][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 147.792635][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 147.798134][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 147.803467][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 147.809045][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 147.814533][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 147.819889][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 147.825803][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 147.831018][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 147.836428][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 147.841644][ C0] ? ref_tracker_free+0x643/0x7e0 [ 147.846832][ C0] netlink_rcv_skb+0x1e3/0x430 [ 147.851690][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 147.857314][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 147.862718][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 147.868082][ C0] netlink_unicast+0x7ea/0x980 [ 147.872979][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 147.878423][ C0] ? __virt_addr_valid+0x183/0x520 [ 147.883649][ C0] ? __check_object_size+0x49c/0x900 [ 147.889127][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 147.894421][ C0] netlink_sendmsg+0x8db/0xcb0 [ 147.899359][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 147.904806][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 147.910882][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 147.915974][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 147.921363][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 147.926977][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 147.932360][ C0] __sock_sendmsg+0x221/0x270 [ 147.937219][ C0] __sys_sendto+0x3a4/0x4f0 [ 147.941820][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 147.947140][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 147.953330][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 147.959843][ C0] __x64_sys_sendto+0xde/0x100 [ 147.964822][ C0] do_syscall_64+0xf3/0x230 [ 147.969414][ C0] ? clear_bhb_loop+0x35/0x90 [ 147.974365][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.980344][ C0] RIP: 0033:0x7f668ea7eb9c [ 147.984942][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 147.993461][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 148.001625][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 148.009760][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 148.017888][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 148.026109][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 148.034345][ C0] [ 148.037508][ C0] [ 148.037508][ C0] Showing all locks held in the system: [ 148.045398][ C0] 3 locks held by kworker/u8:0/11: [ 148.050583][ C0] 3 locks held by kworker/u8:1/12: [ 148.055832][ C0] 3 locks held by kworker/1:0/25: [ 148.061025][ C0] 3 locks held by kworker/u8:2/35: [ 148.066312][ C0] 3 locks held by kworker/u8:3/52: [ 148.071470][ C0] 6 locks held by kworker/u8:4/62: [ 148.076753][ C0] 3 locks held by kworker/u8:5/1042: [ 148.082141][ C0] 3 locks held by kworker/u8:6/1049: [ 148.087563][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 148.099415][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 148.112491][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 148.122220][ C0] 3 locks held by kworker/u8:7/1099: [ 148.127667][ C0] 5 locks held by kworker/R-bat_e/2753: [ 148.133299][ C0] #0: ffff88802ac79948 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 148.144894][ C0] #1: ffffc90009d3fca0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 148.158346][ C0] #2: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 148.168772][ C0] #3: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 148.178850][ C0] #4: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 148.188929][ C0] 6 locks held by kworker/u8:9/2815: [ 148.194391][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 148.205566][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 148.216358][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 148.226016][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 148.236257][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 148.247142][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 148.257321][ C0] 2 locks held by dhcpcd/4757: [ 148.262261][ C0] 2 locks held by getty/4843: [ 148.267084][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 148.277096][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 148.287501][ C0] 3 locks held by syz-executor.4/5108: [ 148.293013][ C0] 4 locks held by kworker/0:3/5109: [ 148.298363][ C0] 1 lock held by syz-executor.3/5122: [ 148.303849][ C0] 2 locks held by udevd/5124: [ 148.308709][ C0] 2 locks held by kworker/1:7/5160: [ 148.314022][ C0] 2 locks held by syz-executor.1/5200: [ 148.319531][ C0] 2 locks held by syz-executor.0/5203: [ 148.325210][ C0] 3 locks held by syz-executor.3/5206: [ 148.330745][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 148.341795][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 148.351894][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 148.363095][ C0] 2 locks held by syz-executor.2/5209: [ 148.368705][ C0] [ 148.371084][ C0] ============================================= [ 148.371084][ C0] [ 149.444083][ C0] DEBUG: waiting rtnl_mutex for 8540 jiffies. [ 149.450210][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 149.460456][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 149.466515][ C0] Call Trace: [ 149.469812][ C0] [ 149.472769][ C0] __schedule+0x17e8/0x4a20 [ 149.477359][ C0] ? __pfx___schedule+0x10/0x10 [ 149.482333][ C0] ? __pfx_lock_release+0x10/0x10 [ 149.487414][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 149.492916][ C0] ? kthread_data+0x52/0xd0 [ 149.497477][ C0] ? schedule+0x90/0x320 [ 149.501744][ C0] ? wq_worker_sleeping+0x66/0x240 [ 149.506916][ C0] ? schedule+0x90/0x320 [ 149.511191][ C0] schedule+0x14b/0x320 [ 149.515403][ C0] schedule_preempt_disabled+0x13/0x30 [ 149.520886][ C0] __mutex_lock+0x6a4/0xd70 [ 149.525447][ C0] ? mark_lock+0x9a/0x360 [ 149.529816][ C0] ? __mutex_lock+0x527/0xd70 [ 149.534556][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 149.539697][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 149.544790][ C0] ? rtnl_lock+0xe7/0x130 [ 149.549145][ C0] addrconf_dad_work+0xd0/0x16f0 [ 149.554150][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 149.559640][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 149.566037][ C0] ? process_scheduled_works+0x945/0x1830 [ 149.571780][ C0] process_scheduled_works+0xa2c/0x1830 [ 149.577408][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 149.583425][ C0] ? assign_work+0x364/0x3d0 [ 149.588074][ C0] worker_thread+0x86d/0xd50 [ 149.592699][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 149.598650][ C0] ? __kthread_parkme+0x169/0x1d0 [ 149.603702][ C0] ? __pfx_worker_thread+0x10/0x10 [ 149.608866][ C0] kthread+0x2f0/0x390 [ 149.612965][ C0] ? __pfx_worker_thread+0x10/0x10 [ 149.618127][ C0] ? __pfx_kthread+0x10/0x10 [ 149.622747][ C0] ret_from_fork+0x4b/0x80 [ 149.627220][ C0] ? __pfx_kthread+0x10/0x10 [ 149.631839][ C0] ret_from_fork_asm+0x1a/0x30 [ 149.636675][ C0] [ 149.639713][ C0] DEBUG: holding rtnl_mutex for 8560 jiffies. [ 149.645817][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 149.657613][ C0] Call Trace: [ 149.660910][ C0] [ 149.663866][ C0] __schedule+0x17e8/0x4a20 [ 149.668450][ C0] ? mark_lock+0x9a/0x360 [ 149.672811][ C0] ? __pfx___schedule+0x10/0x10 [ 149.677716][ C0] ? prb_read_valid+0xa9/0xf0 [ 149.682439][ C0] ? preempt_schedule+0xe1/0xf0 [ 149.687405][ C0] preempt_schedule_common+0x84/0xd0 [ 149.692759][ C0] preempt_schedule+0xe1/0xf0 [ 149.697511][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 149.702911][ C0] ? _printk+0xd5/0x120 [ 149.707137][ C0] ? _printk+0xd5/0x120 [ 149.711412][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 149.717709][ C0] preempt_schedule_thunk+0x1a/0x30 [ 149.722935][ C0] ? vprintk_emit+0x7bb/0x900 [ 149.727675][ C0] ? vprintk_emit+0x828/0x900 [ 149.732474][ C0] vprintk_emit+0x82d/0x900 [ 149.737044][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 149.742122][ C0] _printk+0xd5/0x120 [ 149.746175][ C0] ? __wake_up_klogd+0x109/0x140 [ 149.751138][ C0] ? __pfx__printk+0x10/0x10 [ 149.755791][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 149.761794][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 149.767850][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 149.773683][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 149.779660][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 149.785000][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 149.790488][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 149.795738][ C0] notifier_call_chain+0x19f/0x3e0 [ 149.800891][ C0] dev_set_mac_address+0x3d9/0x510 [ 149.806088][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 149.811742][ C0] ? __down_write_common+0x162/0x200 [ 149.817088][ C0] ? do_setlink+0x7fc/0x41f0 [ 149.821713][ C0] dev_set_mac_address_user+0x31/0x50 [ 149.827138][ C0] do_setlink+0x8b3/0x41f0 [ 149.831595][ C0] ? stack_trace_save+0x118/0x1d0 [ 149.836676][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 149.842090][ C0] ? __pfx_do_setlink+0x10/0x10 [ 149.847015][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 149.852587][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 149.858183][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 149.862904][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 149.868718][ C0] ? validate_linkmsg+0x71e/0x900 [ 149.873773][ C0] rtnl_newlink+0x1956/0x22b0 [ 149.878530][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 149.883586][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 149.888848][ C0] ? __mutex_lock+0x9a5/0xd70 [ 149.893559][ C0] ? __mutex_lock+0x527/0xd70 [ 149.898319][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 149.903371][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 149.908460][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 149.913691][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 149.919209][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 149.925244][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 149.931607][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 149.937031][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 149.942262][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 149.947693][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 149.953006][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 149.958167][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 149.963920][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 149.969081][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 149.974346][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 149.979494][ C0] ? ref_tracker_free+0x643/0x7e0 [ 149.984572][ C0] netlink_rcv_skb+0x1e3/0x430 [ 149.989366][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 149.994881][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 150.000222][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 150.005471][ C0] netlink_unicast+0x7ea/0x980 [ 150.010298][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 150.015633][ C0] ? __virt_addr_valid+0x183/0x520 [ 150.020775][ C0] ? __check_object_size+0x49c/0x900 [ 150.026112][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 150.031252][ C0] netlink_sendmsg+0x8db/0xcb0 [ 150.036259][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 150.041570][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 150.047610][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 150.052576][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 150.057918][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 150.063516][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 150.068863][ C0] __sock_sendmsg+0x221/0x270 [ 150.073579][ C0] __sys_sendto+0x3a4/0x4f0 [ 150.078145][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 150.083219][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 150.089256][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 150.095641][ C0] __x64_sys_sendto+0xde/0x100 [ 150.100433][ C0] do_syscall_64+0xf3/0x230 [ 150.105008][ C0] ? clear_bhb_loop+0x35/0x90 [ 150.109712][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.115653][ C0] RIP: 0033:0x7f668ea7eb9c [ 150.120089][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 150.128554][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 150.136570][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 150.144672][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 150.152675][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 150.160696][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 150.168733][ C0] [ 150.171773][ C0] [ 150.171773][ C0] Showing all locks held in the system: [ 150.179532][ C0] 3 locks held by kworker/u8:0/11: [ 150.184686][ C0] 3 locks held by kworker/u8:1/12: [ 150.189816][ C0] 3 locks held by kworker/1:0/25: [ 150.194914][ C0] 3 locks held by kworker/u8:2/35: [ 150.200034][ C0] 1 lock held by kworker/1:1H/43: [ 150.205210][ C0] 3 locks held by kworker/u8:3/52: [ 150.210349][ C0] 6 locks held by kworker/u8:4/62: [ 150.215524][ C0] 3 locks held by kworker/u8:5/1042: [ 150.220824][ C0] 3 locks held by kworker/u8:6/1049: [ 150.226160][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 150.237827][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 150.250731][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 150.260223][ C0] 3 locks held by kworker/u8:7/1099: [ 150.265569][ C0] 2 locks held by kworker/R-bat_e/2753: [ 150.271128][ C0] 6 locks held by kworker/u8:9/2815: [ 150.276472][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 150.287440][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 150.298153][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 150.307642][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 150.317735][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 150.328435][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 150.338444][ C0] 2 locks held by dhcpcd/4757: [ 150.343238][ C0] 2 locks held by getty/4843: [ 150.347955][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 150.357799][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 150.368014][ C0] 3 locks held by syz-executor.4/5108: [ 150.373485][ C0] 4 locks held by kworker/0:3/5109: [ 150.378814][ C0] 1 lock held by syz-executor.3/5122: [ 150.384223][ C0] 2 locks held by udevd/5124: [ 150.388914][ C0] 2 locks held by kworker/1:7/5160: [ 150.394146][ C0] 2 locks held by syz-executor.1/5200: [ 150.399628][ C0] 2 locks held by syz-executor.0/5203: [ 150.405140][ C0] 3 locks held by syz-executor.3/5206: [ 150.410617][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 150.421517][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 150.431627][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 150.442600][ C0] 3 locks held by syz-executor.3/5210: [ 150.448109][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 150.458308][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 150.468146][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 150.478063][ C0] 2 locks held by syz-executor.2/5209: [ 150.483534][ C0] [ 150.485900][ C0] ============================================= [ 150.485900][ C0] [ 151.524056][ C0] DEBUG: waiting rtnl_mutex for 8748 jiffies. [ 151.530336][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 151.540729][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 151.546914][ C0] Call Trace: [ 151.550271][ C0] [ 151.553321][ C0] __schedule+0x17e8/0x4a20 [ 151.557972][ C0] ? __pfx___schedule+0x10/0x10 [ 151.562953][ C0] ? __pfx_lock_release+0x10/0x10 [ 151.568134][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 151.573871][ C0] ? kthread_data+0x52/0xd0 [ 151.578525][ C0] ? schedule+0x90/0x320 [ 151.582847][ C0] ? wq_worker_sleeping+0x66/0x240 [ 151.588114][ C0] ? schedule+0x90/0x320 [ 151.592453][ C0] schedule+0x14b/0x320 [ 151.596775][ C0] schedule_preempt_disabled+0x13/0x30 [ 151.602355][ C0] __mutex_lock+0x6a4/0xd70 [ 151.607057][ C0] ? mark_lock+0x9a/0x360 [ 151.611510][ C0] ? __mutex_lock+0x527/0xd70 [ 151.616340][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 151.621585][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 151.626819][ C0] ? rtnl_lock+0xe7/0x130 [ 151.631300][ C0] addrconf_dad_work+0xd0/0x16f0 [ 151.636375][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 151.641959][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 151.648486][ C0] ? process_scheduled_works+0x945/0x1830 [ 151.654367][ C0] process_scheduled_works+0xa2c/0x1830 [ 151.660100][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 151.666240][ C0] ? assign_work+0x364/0x3d0 [ 151.670954][ C0] worker_thread+0x86d/0xd50 [ 151.675710][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 151.681721][ C0] ? __kthread_parkme+0x169/0x1d0 [ 151.686947][ C0] ? __pfx_worker_thread+0x10/0x10 [ 151.692148][ C0] kthread+0x2f0/0x390 [ 151.696369][ C0] ? __pfx_worker_thread+0x10/0x10 [ 151.701570][ C0] ? __pfx_kthread+0x10/0x10 [ 151.706352][ C0] ret_from_fork+0x4b/0x80 [ 151.710891][ C0] ? __pfx_kthread+0x10/0x10 [ 151.715660][ C0] ret_from_fork_asm+0x1a/0x30 [ 151.720567][ C0] [ 151.723692][ C0] DEBUG: holding rtnl_mutex for 8768 jiffies. [ 151.729903][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 151.741901][ C0] Call Trace: [ 151.745454][ C0] [ 151.748506][ C0] __schedule+0x17e8/0x4a20 [ 151.753160][ C0] ? mark_lock+0x9a/0x360 [ 151.757640][ C0] ? __pfx___schedule+0x10/0x10 [ 151.762581][ C0] ? prb_read_valid+0xa9/0xf0 [ 151.767545][ C0] ? preempt_schedule+0xe1/0xf0 [ 151.772521][ C0] preempt_schedule_common+0x84/0xd0 [ 151.778036][ C0] preempt_schedule+0xe1/0xf0 [ 151.782808][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 151.788362][ C0] ? _printk+0xd5/0x120 [ 151.792616][ C0] ? _printk+0xd5/0x120 [ 151.796930][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 151.803238][ C0] preempt_schedule_thunk+0x1a/0x30 [ 151.808590][ C0] ? vprintk_emit+0x7bb/0x900 [ 151.813379][ C0] ? vprintk_emit+0x828/0x900 [ 151.818224][ C0] vprintk_emit+0x82d/0x900 [ 151.822868][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 151.828075][ C0] _printk+0xd5/0x120 [ 151.832165][ C0] ? __wake_up_klogd+0x109/0x140 [ 151.837223][ C0] ? __pfx__printk+0x10/0x10 [ 151.841939][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 151.848107][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 151.854168][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 151.860075][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 151.866153][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 151.871537][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 151.877186][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 151.882486][ C0] notifier_call_chain+0x19f/0x3e0 [ 151.887793][ C0] dev_set_mac_address+0x3d9/0x510 [ 151.893010][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 151.898803][ C0] ? __down_write_common+0x162/0x200 [ 151.904255][ C0] ? do_setlink+0x7fc/0x41f0 [ 151.908949][ C0] dev_set_mac_address_user+0x31/0x50 [ 151.914477][ C0] do_setlink+0x8b3/0x41f0 [ 151.918997][ C0] ? stack_trace_save+0x118/0x1d0 [ 151.924168][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 151.929673][ C0] ? __pfx_do_setlink+0x10/0x10 [ 151.934695][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 151.940361][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 151.946078][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 151.950915][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 151.956901][ C0] ? validate_linkmsg+0x71e/0x900 [ 151.962027][ C0] rtnl_newlink+0x1956/0x22b0 [ 151.966919][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 151.972047][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 151.977407][ C0] ? __mutex_lock+0x9a5/0xd70 [ 151.982258][ C0] ? __mutex_lock+0x527/0xd70 [ 151.987144][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 151.992267][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 151.997432][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 152.002742][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.008362][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 152.014512][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 152.021022][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 152.026550][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 152.031877][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 152.037517][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 152.042929][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 152.048171][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 152.054098][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 152.059339][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 152.064804][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 152.070024][ C0] ? ref_tracker_free+0x643/0x7e0 [ 152.075212][ C0] netlink_rcv_skb+0x1e3/0x430 [ 152.080099][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.085779][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 152.091192][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 152.096673][ C0] netlink_unicast+0x7ea/0x980 [ 152.101581][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 152.107074][ C0] ? __virt_addr_valid+0x183/0x520 [ 152.112340][ C0] ? __check_object_size+0x49c/0x900 [ 152.117753][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 152.122994][ C0] netlink_sendmsg+0x8db/0xcb0 [ 152.127957][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.133457][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 152.139726][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 152.144882][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 152.150299][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 152.156040][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.161429][ C0] __sock_sendmsg+0x221/0x270 [ 152.166279][ C0] __sys_sendto+0x3a4/0x4f0 [ 152.171011][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 152.176254][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 152.182337][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 152.188839][ C0] __x64_sys_sendto+0xde/0x100 [ 152.193735][ C0] do_syscall_64+0xf3/0x230 [ 152.198405][ C0] ? clear_bhb_loop+0x35/0x90 [ 152.203220][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.209273][ C0] RIP: 0033:0x7f668ea7eb9c [ 152.213806][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 152.222421][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 152.230550][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 152.238684][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 152.246840][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 152.254987][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 152.263211][ C0] [ 152.266385][ C0] [ 152.266385][ C0] Showing all locks held in the system: [ 152.274253][ C0] 3 locks held by kworker/u8:0/11: [ 152.279464][ C0] 3 locks held by kworker/u8:1/12: [ 152.284726][ C0] 3 locks held by kworker/1:0/25: [ 152.289834][ C0] 3 locks held by kworker/u8:2/35: [ 152.295141][ C0] 3 locks held by kworker/u8:3/52: [ 152.300344][ C0] 6 locks held by kworker/u8:4/62: [ 152.305605][ C0] 3 locks held by kworker/u8:5/1042: [ 152.310980][ C0] 3 locks held by kworker/u8:6/1049: [ 152.316412][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 152.328245][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 152.341281][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 152.350961][ C0] 3 locks held by kworker/u8:7/1099: [ 152.356436][ C0] 5 locks held by kworker/R-bat_e/2753: [ 152.362069][ C0] #0: ffff88802ac79948 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 152.373654][ C0] #1: ffffc90009d3fca0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 152.387039][ C0] #2: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 152.397427][ C0] #3: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 152.407464][ C0] #4: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 152.417595][ C0] 6 locks held by kworker/u8:9/2815: [ 152.422979][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 152.434125][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 152.444891][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 152.454522][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 152.464789][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 152.475675][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 152.485854][ C0] 2 locks held by dhcpcd/4757: [ 152.490732][ C0] 2 locks held by getty/4843: [ 152.495573][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 152.505585][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 152.515909][ C0] 3 locks held by syz-executor.4/5108: [ 152.521461][ C0] 4 locks held by kworker/0:3/5109: [ 152.526804][ C0] 1 lock held by syz-executor.3/5122: [ 152.532287][ C0] 2 locks held by udevd/5124: [ 152.537105][ C0] 2 locks held by kworker/1:7/5160: [ 152.542396][ C0] 2 locks held by syz-executor.1/5200: [ 152.548043][ C0] 2 locks held by syz-executor.0/5203: [ 152.553587][ C0] 3 locks held by syz-executor.3/5206: [ 152.559184][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 152.570209][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 152.580301][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 152.591406][ C0] 2 locks held by syz-executor.2/5209: [ 152.597039][ C0] [ 152.599410][ C0] ============================================= [ 152.599410][ C0] [ 153.684050][ C0] DEBUG: waiting rtnl_mutex for 8964 jiffies. [ 153.690174][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 153.700411][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 153.706465][ C0] Call Trace: [ 153.709767][ C0] [ 153.712719][ C0] __schedule+0x17e8/0x4a20 [ 153.717302][ C0] ? __pfx___schedule+0x10/0x10 [ 153.722181][ C0] ? __pfx_lock_release+0x10/0x10 [ 153.727304][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 153.732897][ C0] ? kthread_data+0x52/0xd0 [ 153.737458][ C0] ? schedule+0x90/0x320 [ 153.741726][ C0] ? wq_worker_sleeping+0x66/0x240 [ 153.746895][ C0] ? schedule+0x90/0x320 [ 153.751162][ C0] schedule+0x14b/0x320 [ 153.755373][ C0] schedule_preempt_disabled+0x13/0x30 [ 153.760856][ C0] __mutex_lock+0x6a4/0xd70 [ 153.765413][ C0] ? mark_lock+0x9a/0x360 [ 153.769774][ C0] ? __mutex_lock+0x527/0xd70 [ 153.774509][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 153.779652][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 153.784759][ C0] ? rtnl_lock+0xe7/0x130 [ 153.789124][ C0] addrconf_dad_work+0xd0/0x16f0 [ 153.794130][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 153.799621][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 153.806011][ C0] ? process_scheduled_works+0x945/0x1830 [ 153.811752][ C0] process_scheduled_works+0xa2c/0x1830 [ 153.817385][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 153.823401][ C0] ? assign_work+0x364/0x3d0 [ 153.828050][ C0] worker_thread+0x86d/0xd50 [ 153.832676][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 153.838634][ C0] ? __kthread_parkme+0x169/0x1d0 [ 153.843693][ C0] ? __pfx_worker_thread+0x10/0x10 [ 153.848861][ C0] kthread+0x2f0/0x390 [ 153.852960][ C0] ? __pfx_worker_thread+0x10/0x10 [ 153.858121][ C0] ? __pfx_kthread+0x10/0x10 [ 153.862740][ C0] ret_from_fork+0x4b/0x80 [ 153.867210][ C0] ? __pfx_kthread+0x10/0x10 [ 153.871829][ C0] ret_from_fork_asm+0x1a/0x30 [ 153.876662][ C0] [ 153.879698][ C0] DEBUG: holding rtnl_mutex for 8984 jiffies. [ 153.885806][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 153.897594][ C0] Call Trace: [ 153.900890][ C0] [ 153.903840][ C0] __schedule+0x17e8/0x4a20 [ 153.908417][ C0] ? mark_lock+0x9a/0x360 [ 153.912783][ C0] ? __pfx___schedule+0x10/0x10 [ 153.917694][ C0] ? prb_read_valid+0xa9/0xf0 [ 153.922414][ C0] ? preempt_schedule+0xe1/0xf0 [ 153.927317][ C0] preempt_schedule_common+0x84/0xd0 [ 153.932630][ C0] preempt_schedule+0xe1/0xf0 [ 153.937732][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 153.943140][ C0] ? _printk+0xd5/0x120 [ 153.947360][ C0] ? _printk+0xd5/0x120 [ 153.951544][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 153.957850][ C0] preempt_schedule_thunk+0x1a/0x30 [ 153.963075][ C0] ? vprintk_emit+0x7bb/0x900 [ 153.967819][ C0] ? vprintk_emit+0x828/0x900 [ 153.972524][ C0] vprintk_emit+0x82d/0x900 [ 153.977089][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 153.982163][ C0] _printk+0xd5/0x120 [ 153.986204][ C0] ? __wake_up_klogd+0x109/0x140 [ 153.991163][ C0] ? __pfx__printk+0x10/0x10 [ 153.995816][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 154.001824][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 154.007769][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 154.013781][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 154.019733][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 154.025077][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 154.030565][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 154.035829][ C0] notifier_call_chain+0x19f/0x3e0 [ 154.040984][ C0] dev_set_mac_address+0x3d9/0x510 [ 154.046156][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 154.051814][ C0] ? __down_write_common+0x162/0x200 [ 154.057154][ C0] ? do_setlink+0x7fc/0x41f0 [ 154.061788][ C0] dev_set_mac_address_user+0x31/0x50 [ 154.067213][ C0] do_setlink+0x8b3/0x41f0 [ 154.071671][ C0] ? stack_trace_save+0x118/0x1d0 [ 154.076755][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 154.082163][ C0] ? __pfx_do_setlink+0x10/0x10 [ 154.087077][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 154.092731][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 154.098328][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 154.103090][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 154.108896][ C0] ? validate_linkmsg+0x71e/0x900 [ 154.113951][ C0] rtnl_newlink+0x1956/0x22b0 [ 154.118772][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 154.123835][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 154.129177][ C0] ? __mutex_lock+0x9a5/0xd70 [ 154.133888][ C0] ? __mutex_lock+0x527/0xd70 [ 154.138644][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 154.143790][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 154.148886][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 154.154141][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 154.159633][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 154.165678][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 154.172137][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 154.177584][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 154.182821][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 154.188262][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 154.193581][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 154.198753][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 154.204541][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 154.209682][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 154.214951][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 154.220111][ C0] ? ref_tracker_free+0x643/0x7e0 [ 154.225194][ C0] netlink_rcv_skb+0x1e3/0x430 [ 154.229990][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 154.235509][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 154.240864][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 154.246142][ C0] netlink_unicast+0x7ea/0x980 [ 154.250955][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 154.256310][ C0] ? __virt_addr_valid+0x183/0x520 [ 154.261477][ C0] ? __check_object_size+0x49c/0x900 [ 154.266818][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 154.271960][ C0] netlink_sendmsg+0x8db/0xcb0 [ 154.276800][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 154.282127][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 154.288164][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 154.293128][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 154.298470][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 154.303960][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 154.309298][ C0] __sock_sendmsg+0x221/0x270 [ 154.314041][ C0] __sys_sendto+0x3a4/0x4f0 [ 154.318586][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 154.323664][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 154.329715][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 154.336110][ C0] __x64_sys_sendto+0xde/0x100 [ 154.340909][ C0] do_syscall_64+0xf3/0x230 [ 154.345471][ C0] ? clear_bhb_loop+0x35/0x90 [ 154.350183][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.356131][ C0] RIP: 0033:0x7f668ea7eb9c [ 154.360566][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 154.369059][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 154.377090][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 154.385114][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 154.393108][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 154.401127][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 154.409166][ C0] [ 154.412205][ C0] [ 154.412205][ C0] Showing all locks held in the system: [ 154.419959][ C0] 3 locks held by kworker/u8:0/11: [ 154.425114][ C0] 3 locks held by kworker/u8:1/12: [ 154.430251][ C0] 3 locks held by kworker/1:0/25: [ 154.435313][ C0] 3 locks held by kworker/u8:2/35: [ 154.440433][ C0] 2 locks held by kworker/1:1H/43: [ 154.445583][ C0] 3 locks held by kworker/u8:3/52: [ 154.450711][ C0] 6 locks held by kworker/u8:4/62: [ 154.455876][ C0] 3 locks held by kworker/u8:5/1042: [ 154.461170][ C0] 3 locks held by kworker/u8:6/1049: [ 154.466489][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 154.478156][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 154.491047][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 154.500545][ C0] 3 locks held by kworker/u8:7/1099: [ 154.505887][ C0] 2 locks held by kworker/R-bat_e/2753: [ 154.511442][ C0] 6 locks held by kworker/u8:9/2815: [ 154.516762][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 154.527721][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 154.538329][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 154.547808][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 154.557905][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 154.568610][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 154.578615][ C0] 2 locks held by dhcpcd/4757: [ 154.583396][ C0] 2 locks held by getty/4843: [ 154.588109][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 154.597943][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 154.608122][ C0] 3 locks held by syz-executor.4/5108: [ 154.613590][ C0] 4 locks held by kworker/0:3/5109: [ 154.618826][ C0] 1 lock held by syz-executor.3/5122: [ 154.624235][ C0] 2 locks held by udevd/5124: [ 154.628928][ C0] 2 locks held by kworker/1:7/5160: [ 154.634170][ C0] 2 locks held by syz-executor.1/5200: [ 154.639634][ C0] 2 locks held by syz-executor.0/5203: [ 154.645127][ C0] 3 locks held by syz-executor.3/5206: [ 154.650594][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 154.661483][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 154.671404][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 154.682370][ C0] 3 locks held by syz-executor.3/5210: [ 154.687866][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 154.698041][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 154.707872][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 154.717784][ C0] 2 locks held by syz-executor.2/5209: [ 154.723248][ C0] [ 154.725612][ C0] ============================================= [ 154.725612][ C0] [ 155.764059][ C0] DEBUG: waiting rtnl_mutex for 9172 jiffies. [ 155.770226][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 155.780574][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 155.786722][ C0] Call Trace: [ 155.790132][ C0] [ 155.793110][ C0] __schedule+0x17e8/0x4a20 [ 155.797782][ C0] ? __pfx___schedule+0x10/0x10 [ 155.802723][ C0] ? __pfx_lock_release+0x10/0x10 [ 155.807887][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 155.813434][ C0] ? kthread_data+0x52/0xd0 [ 155.818075][ C0] ? schedule+0x90/0x320 [ 155.822404][ C0] ? wq_worker_sleeping+0x66/0x240 [ 155.827672][ C0] ? schedule+0x90/0x320 [ 155.832075][ C0] schedule+0x14b/0x320 [ 155.836486][ C0] schedule_preempt_disabled+0x13/0x30 [ 155.842052][ C0] __mutex_lock+0x6a4/0xd70 [ 155.846751][ C0] ? mark_lock+0x9a/0x360 [ 155.851170][ C0] ? __mutex_lock+0x527/0xd70 [ 155.856032][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 155.861300][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 155.866503][ C0] ? rtnl_lock+0xe7/0x130 [ 155.870912][ C0] addrconf_dad_work+0xd0/0x16f0 [ 155.876001][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 155.881604][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 155.888173][ C0] ? process_scheduled_works+0x945/0x1830 [ 155.894033][ C0] process_scheduled_works+0xa2c/0x1830 [ 155.899730][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 155.905875][ C0] ? assign_work+0x364/0x3d0 [ 155.910582][ C0] worker_thread+0x86d/0xd50 [ 155.915326][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 155.921421][ C0] ? __kthread_parkme+0x169/0x1d0 [ 155.926604][ C0] ? __pfx_worker_thread+0x10/0x10 [ 155.931814][ C0] kthread+0x2f0/0x390 [ 155.936077][ C0] ? __pfx_worker_thread+0x10/0x10 [ 155.941290][ C0] ? __pfx_kthread+0x10/0x10 [ 155.946024][ C0] ret_from_fork+0x4b/0x80 [ 155.950546][ C0] ? __pfx_kthread+0x10/0x10 [ 155.955286][ C0] ret_from_fork_asm+0x1a/0x30 [ 155.960179][ C0] [ 155.963315][ C0] DEBUG: holding rtnl_mutex for 9192 jiffies. [ 155.969538][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 155.981504][ C0] Call Trace: [ 155.984855][ C0] [ 155.987871][ C0] __schedule+0x17e8/0x4a20 [ 155.992531][ C0] ? mark_lock+0x9a/0x360 [ 155.997056][ C0] ? __pfx___schedule+0x10/0x10 [ 156.001993][ C0] ? prb_read_valid+0xa9/0xf0 [ 156.006857][ C0] ? preempt_schedule+0xe1/0xf0 [ 156.011838][ C0] preempt_schedule_common+0x84/0xd0 [ 156.017306][ C0] preempt_schedule+0xe1/0xf0 [ 156.022094][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 156.027640][ C0] ? _printk+0xd5/0x120 [ 156.031914][ C0] ? _printk+0xd5/0x120 [ 156.036258][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 156.042591][ C0] preempt_schedule_thunk+0x1a/0x30 [ 156.047937][ C0] ? vprintk_emit+0x7bb/0x900 [ 156.052728][ C0] ? vprintk_emit+0x828/0x900 [ 156.057604][ C0] vprintk_emit+0x82d/0x900 [ 156.062211][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 156.067394][ C0] _printk+0xd5/0x120 [ 156.071471][ C0] ? __wake_up_klogd+0x109/0x140 [ 156.076542][ C0] ? __pfx__printk+0x10/0x10 [ 156.081230][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 156.087335][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 156.093299][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 156.099272][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 156.105391][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 156.110767][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 156.116371][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 156.121716][ C0] notifier_call_chain+0x19f/0x3e0 [ 156.127018][ C0] dev_set_mac_address+0x3d9/0x510 [ 156.132247][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 156.138051][ C0] ? __down_write_common+0x162/0x200 [ 156.143435][ C0] ? do_setlink+0x7fc/0x41f0 [ 156.148210][ C0] dev_set_mac_address_user+0x31/0x50 [ 156.153697][ C0] do_setlink+0x8b3/0x41f0 [ 156.158295][ C0] ? stack_trace_save+0x118/0x1d0 [ 156.163430][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 156.168960][ C0] ? __pfx_do_setlink+0x10/0x10 [ 156.173958][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 156.179645][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 156.185362][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 156.190118][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 156.196082][ C0] ? validate_linkmsg+0x71e/0x900 [ 156.201223][ C0] rtnl_newlink+0x1956/0x22b0 [ 156.206116][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 156.211276][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 156.216649][ C0] ? __mutex_lock+0x9a5/0xd70 [ 156.221536][ C0] ? __mutex_lock+0x527/0xd70 [ 156.226358][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 156.231495][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 156.236674][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 156.241993][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 156.247607][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 156.253725][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 156.260269][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 156.265827][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 156.271166][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 156.276731][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 156.282140][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 156.287409][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 156.293278][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 156.298578][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 156.303892][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 156.309214][ C0] ? ref_tracker_free+0x643/0x7e0 [ 156.314387][ C0] netlink_rcv_skb+0x1e3/0x430 [ 156.319243][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 156.324895][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 156.330347][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 156.335720][ C0] netlink_unicast+0x7ea/0x980 [ 156.340644][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 156.346111][ C0] ? __virt_addr_valid+0x183/0x520 [ 156.351398][ C0] ? __check_object_size+0x49c/0x900 [ 156.356883][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 156.362121][ C0] netlink_sendmsg+0x8db/0xcb0 [ 156.367082][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.372515][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 156.378677][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 156.383738][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 156.389192][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 156.394769][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.400120][ C0] __sock_sendmsg+0x221/0x270 [ 156.404955][ C0] __sys_sendto+0x3a4/0x4f0 [ 156.409591][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 156.415046][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 156.421312][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 156.427828][ C0] __x64_sys_sendto+0xde/0x100 [ 156.432749][ C0] do_syscall_64+0xf3/0x230 [ 156.437412][ C0] ? clear_bhb_loop+0x35/0x90 [ 156.442210][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.448260][ C0] RIP: 0033:0x7f668ea7eb9c [ 156.452786][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 156.461361][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 156.469550][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 156.477670][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 156.485793][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 156.493876][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 156.502018][ C0] [ 156.505181][ C0] [ 156.505181][ C0] Showing all locks held in the system: [ 156.512949][ C0] 3 locks held by kworker/u8:0/11: [ 156.518224][ C0] 3 locks held by kworker/u8:1/12: [ 156.523408][ C0] 3 locks held by kworker/1:0/25: [ 156.528581][ C0] 3 locks held by kworker/R-write/32: [ 156.534035][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 156.544348][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 156.554349][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 156.564588][ C0] 3 locks held by kworker/u8:2/35: [ 156.569790][ C0] 3 locks held by kworker/u8:3/52: [ 156.575087][ C0] 6 locks held by kworker/u8:4/62: [ 156.580278][ C0] 3 locks held by kworker/u8:5/1042: [ 156.585765][ C0] 3 locks held by kworker/u8:6/1049: [ 156.591170][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 156.602991][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 156.616041][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 156.625690][ C0] 3 locks held by kworker/u8:7/1099: [ 156.631088][ C0] 2 locks held by kworker/R-bat_e/2753: [ 156.636793][ C0] 6 locks held by kworker/u8:9/2815: [ 156.642163][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 156.653376][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 156.664236][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 156.673822][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 156.684090][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 156.695033][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 156.705280][ C0] 2 locks held by dhcpcd/4757: [ 156.710120][ C0] 2 locks held by getty/4843: [ 156.715040][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 156.725125][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 156.735539][ C0] 3 locks held by syz-executor.4/5108: [ 156.741071][ C0] 4 locks held by kworker/0:3/5109: [ 156.746444][ C0] 1 lock held by syz-executor.3/5122: [ 156.751903][ C0] 2 locks held by udevd/5124: [ 156.756765][ C0] 2 locks held by kworker/1:7/5160: [ 156.762038][ C0] 2 locks held by syz-executor.1/5200: [ 156.767601][ C0] 2 locks held by syz-executor.0/5203: [ 156.773177][ C0] 3 locks held by syz-executor.3/5206: [ 156.778731][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 156.789769][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 156.799860][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 156.811069][ C0] 1 lock held by syz-executor.3/5208: [ 156.816589][ C0] 2 locks held by syz-executor.2/5209: [ 156.822146][ C0] [ 156.824574][ C0] ============================================= [ 156.824574][ C0] [ 157.844046][ C0] DEBUG: waiting rtnl_mutex for 9380 jiffies. [ 157.850176][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 157.860427][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 157.866526][ C0] Call Trace: [ 157.869823][ C0] [ 157.872777][ C0] __schedule+0x17e8/0x4a20 [ 157.877451][ C0] ? __pfx___schedule+0x10/0x10 [ 157.882335][ C0] ? __pfx_lock_release+0x10/0x10 [ 157.887444][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 157.892963][ C0] ? kthread_data+0x52/0xd0 [ 157.897605][ C0] ? schedule+0x90/0x320 [ 157.901877][ C0] ? wq_worker_sleeping+0x66/0x240 [ 157.907050][ C0] ? schedule+0x90/0x320 [ 157.911322][ C0] schedule+0x14b/0x320 [ 157.915539][ C0] schedule_preempt_disabled+0x13/0x30 [ 157.921029][ C0] __mutex_lock+0x6a4/0xd70 [ 157.925606][ C0] ? mark_lock+0x9a/0x360 [ 157.929965][ C0] ? __mutex_lock+0x527/0xd70 [ 157.934705][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 157.939851][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 157.944943][ C0] ? rtnl_lock+0xe7/0x130 [ 157.949304][ C0] addrconf_dad_work+0xd0/0x16f0 [ 157.954374][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 157.959865][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 157.966258][ C0] ? process_scheduled_works+0x945/0x1830 [ 157.972003][ C0] process_scheduled_works+0xa2c/0x1830 [ 157.977636][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 157.983651][ C0] ? assign_work+0x364/0x3d0 [ 157.988302][ C0] worker_thread+0x86d/0xd50 [ 157.992941][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 157.998921][ C0] ? __kthread_parkme+0x169/0x1d0 [ 158.003977][ C0] ? __pfx_worker_thread+0x10/0x10 [ 158.009141][ C0] kthread+0x2f0/0x390 [ 158.013249][ C0] ? __pfx_worker_thread+0x10/0x10 [ 158.018424][ C0] ? __pfx_kthread+0x10/0x10 [ 158.023041][ C0] ret_from_fork+0x4b/0x80 [ 158.027558][ C0] ? __pfx_kthread+0x10/0x10 [ 158.032177][ C0] ret_from_fork_asm+0x1a/0x30 [ 158.037107][ C0] [ 158.040144][ C0] DEBUG: holding rtnl_mutex for 9400 jiffies. [ 158.046253][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 158.058051][ C0] Call Trace: [ 158.061355][ C0] [ 158.064357][ C0] __schedule+0x17e8/0x4a20 [ 158.068914][ C0] ? mark_lock+0x9a/0x360 [ 158.073278][ C0] ? __pfx___schedule+0x10/0x10 [ 158.078185][ C0] ? prb_read_valid+0xa9/0xf0 [ 158.082908][ C0] ? preempt_schedule+0xe1/0xf0 [ 158.087813][ C0] preempt_schedule_common+0x84/0xd0 [ 158.093127][ C0] preempt_schedule+0xe1/0xf0 [ 158.097857][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 158.103287][ C0] ? _printk+0xd5/0x120 [ 158.107504][ C0] ? _printk+0xd5/0x120 [ 158.111689][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 158.117985][ C0] preempt_schedule_thunk+0x1a/0x30 [ 158.123212][ C0] ? vprintk_emit+0x7bb/0x900 [ 158.128043][ C0] ? vprintk_emit+0x828/0x900 [ 158.132752][ C0] vprintk_emit+0x82d/0x900 [ 158.137324][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 158.142404][ C0] _printk+0xd5/0x120 [ 158.146458][ C0] ? __wake_up_klogd+0x109/0x140 [ 158.151421][ C0] ? __pfx__printk+0x10/0x10 [ 158.156069][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 158.162077][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 158.168110][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 158.174020][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 158.179939][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 158.185305][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 158.190799][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 158.196053][ C0] notifier_call_chain+0x19f/0x3e0 [ 158.201205][ C0] dev_set_mac_address+0x3d9/0x510 [ 158.206422][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 158.212115][ C0] ? __down_write_common+0x162/0x200 [ 158.217476][ C0] ? do_setlink+0x7fc/0x41f0 [ 158.222200][ C0] dev_set_mac_address_user+0x31/0x50 [ 158.227640][ C0] do_setlink+0x8b3/0x41f0 [ 158.232102][ C0] ? stack_trace_save+0x118/0x1d0 [ 158.237190][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 158.242608][ C0] ? __pfx_do_setlink+0x10/0x10 [ 158.247536][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 158.253113][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 158.258719][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 158.263447][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 158.269267][ C0] ? validate_linkmsg+0x71e/0x900 [ 158.274379][ C0] rtnl_newlink+0x1956/0x22b0 [ 158.279123][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 158.284236][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 158.289473][ C0] ? __mutex_lock+0x9a5/0xd70 [ 158.294298][ C0] ? __mutex_lock+0x527/0xd70 [ 158.299029][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 158.304108][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 158.309279][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 158.314626][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 158.320123][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 158.326161][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 158.332543][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 158.337992][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 158.343462][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 158.348911][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 158.354281][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 158.359433][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 158.365219][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 158.370363][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 158.375674][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 158.380840][ C0] ? ref_tracker_free+0x643/0x7e0 [ 158.385940][ C0] netlink_rcv_skb+0x1e3/0x430 [ 158.390739][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 158.396268][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 158.401628][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 158.406999][ C0] netlink_unicast+0x7ea/0x980 [ 158.411996][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 158.417340][ C0] ? __virt_addr_valid+0x183/0x520 [ 158.422492][ C0] ? __check_object_size+0x49c/0x900 [ 158.427841][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 158.433003][ C0] netlink_sendmsg+0x8db/0xcb0 [ 158.437848][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.443165][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 158.449211][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 158.454214][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 158.459525][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 158.465048][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.470364][ C0] __sock_sendmsg+0x221/0x270 [ 158.475106][ C0] __sys_sendto+0x3a4/0x4f0 [ 158.479639][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 158.484746][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 158.490760][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 158.497150][ C0] __x64_sys_sendto+0xde/0x100 [ 158.501943][ C0] do_syscall_64+0xf3/0x230 [ 158.507360][ C0] ? clear_bhb_loop+0x35/0x90 [ 158.514736][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.520673][ C0] RIP: 0033:0x7f668ea7eb9c [ 158.525142][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 158.533587][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 158.541620][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 158.549653][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 158.557677][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 158.565712][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 158.573736][ C0] [ 158.576817][ C0] [ 158.576817][ C0] Showing all locks held in the system: [ 158.584579][ C0] 3 locks held by kworker/u8:0/11: [ 158.589716][ C0] 3 locks held by kworker/u8:1/12: [ 158.594886][ C0] 3 locks held by kworker/1:0/25: [ 158.599932][ C0] 3 locks held by kworker/u8:2/35: [ 158.605092][ C0] 3 locks held by kworker/u8:3/52: [ 158.610213][ C0] 6 locks held by kworker/u8:4/62: [ 158.615369][ C0] 3 locks held by kworker/u8:5/1042: [ 158.620664][ C0] 3 locks held by kworker/u8:6/1049: [ 158.625987][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 158.637642][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 158.650520][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 158.660016][ C0] 3 locks held by kworker/u8:7/1099: [ 158.665355][ C0] 2 locks held by kworker/R-bat_e/2753: [ 158.670913][ C0] 6 locks held by kworker/u8:9/2815: [ 158.676240][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 158.687233][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 158.697882][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 158.707382][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 158.717489][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 158.728205][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 158.738235][ C0] 2 locks held by dhcpcd/4757: [ 158.743020][ C0] 2 locks held by getty/4843: [ 158.747739][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 158.757585][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 158.767780][ C0] 3 locks held by syz-executor.4/5108: [ 158.773256][ C0] 4 locks held by kworker/0:3/5109: [ 158.778511][ C0] 1 lock held by syz-executor.3/5122: [ 158.783897][ C0] 2 locks held by udevd/5124: [ 158.788629][ C0] 2 locks held by kworker/1:7/5160: [ 158.793837][ C0] 2 locks held by syz-executor.1/5200: [ 158.799336][ C0] 2 locks held by syz-executor.0/5203: [ 158.804848][ C0] 3 locks held by syz-executor.3/5206: [ 158.810320][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 158.821207][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 158.831143][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 158.842122][ C0] 3 locks held by syz-executor.3/5208: [ 158.847622][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 158.857898][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 158.867758][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 158.877695][ C0] 2 locks held by syz-executor.2/5209: [ 158.883183][ C0] [ 158.885558][ C0] ============================================= [ 158.885558][ C0] [ 159.924047][ C0] DEBUG: waiting rtnl_mutex for 9588 jiffies. [ 159.930183][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 159.940413][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 159.946466][ C0] Call Trace: [ 159.949758][ C0] [ 159.952707][ C0] __schedule+0x17e8/0x4a20 [ 159.957292][ C0] ? __pfx___schedule+0x10/0x10 [ 159.962180][ C0] ? __pfx_lock_release+0x10/0x10 [ 159.967257][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 159.972744][ C0] ? kthread_data+0x52/0xd0 [ 159.977295][ C0] ? schedule+0x90/0x320 [ 159.981576][ C0] ? wq_worker_sleeping+0x66/0x240 [ 159.986741][ C0] ? schedule+0x90/0x320 [ 159.991010][ C0] schedule+0x14b/0x320 [ 159.995226][ C0] schedule_preempt_disabled+0x13/0x30 [ 160.000711][ C0] __mutex_lock+0x6a4/0xd70 [ 160.005270][ C0] ? mark_lock+0x9a/0x360 [ 160.009626][ C0] ? __mutex_lock+0x527/0xd70 [ 160.014355][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 160.019496][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 160.024584][ C0] ? rtnl_lock+0xe7/0x130 [ 160.028939][ C0] addrconf_dad_work+0xd0/0x16f0 [ 160.033910][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 160.039421][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 160.045814][ C0] ? process_scheduled_works+0x945/0x1830 [ 160.051560][ C0] process_scheduled_works+0xa2c/0x1830 [ 160.057192][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 160.063205][ C0] ? assign_work+0x364/0x3d0 [ 160.067849][ C0] worker_thread+0x86d/0xd50 [ 160.072471][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 160.078416][ C0] ? __kthread_parkme+0x169/0x1d0 [ 160.083474][ C0] ? __pfx_worker_thread+0x10/0x10 [ 160.088643][ C0] kthread+0x2f0/0x390 [ 160.092735][ C0] ? __pfx_worker_thread+0x10/0x10 [ 160.097898][ C0] ? __pfx_kthread+0x10/0x10 [ 160.102545][ C0] ret_from_fork+0x4b/0x80 [ 160.107059][ C0] ? __pfx_kthread+0x10/0x10 [ 160.111676][ C0] ret_from_fork_asm+0x1a/0x30 [ 160.116510][ C0] [ 160.119543][ C0] DEBUG: holding rtnl_mutex for 9608 jiffies. [ 160.125641][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 160.137431][ C0] Call Trace: [ 160.140758][ C0] [ 160.143714][ C0] __schedule+0x17e8/0x4a20 [ 160.148288][ C0] ? mark_lock+0x9a/0x360 [ 160.152642][ C0] ? __pfx___schedule+0x10/0x10 [ 160.157542][ C0] ? prb_read_valid+0xa9/0xf0 [ 160.162258][ C0] ? preempt_schedule+0xe1/0xf0 [ 160.167162][ C0] preempt_schedule_common+0x84/0xd0 [ 160.172483][ C0] preempt_schedule+0xe1/0xf0 [ 160.177215][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 160.182606][ C0] ? _printk+0xd5/0x120 [ 160.186823][ C0] ? _printk+0xd5/0x120 [ 160.191011][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 160.197306][ C0] preempt_schedule_thunk+0x1a/0x30 [ 160.202534][ C0] ? vprintk_emit+0x7bb/0x900 [ 160.207268][ C0] ? vprintk_emit+0x828/0x900 [ 160.211984][ C0] vprintk_emit+0x82d/0x900 [ 160.216549][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 160.221617][ C0] _printk+0xd5/0x120 [ 160.225660][ C0] ? __wake_up_klogd+0x109/0x140 [ 160.230619][ C0] ? __pfx__printk+0x10/0x10 [ 160.235267][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 160.241267][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 160.247213][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 160.253054][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 160.259027][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 160.264380][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 160.269968][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 160.275234][ C0] notifier_call_chain+0x19f/0x3e0 [ 160.280383][ C0] dev_set_mac_address+0x3d9/0x510 [ 160.285556][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 160.291323][ C0] ? __down_write_common+0x162/0x200 [ 160.296673][ C0] ? do_setlink+0x7fc/0x41f0 [ 160.301314][ C0] dev_set_mac_address_user+0x31/0x50 [ 160.306778][ C0] do_setlink+0x8b3/0x41f0 [ 160.311246][ C0] ? stack_trace_save+0x118/0x1d0 [ 160.316357][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 160.322026][ C0] ? __pfx_do_setlink+0x10/0x10 [ 160.326985][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 160.332563][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 160.338205][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 160.342930][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 160.348754][ C0] ? validate_linkmsg+0x71e/0x900 [ 160.353904][ C0] rtnl_newlink+0x1956/0x22b0 [ 160.358678][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 160.363737][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 160.369004][ C0] ? __mutex_lock+0x9a5/0xd70 [ 160.373712][ C0] ? __mutex_lock+0x527/0xd70 [ 160.378470][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 160.383561][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 160.388760][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 160.394045][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 160.399543][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 160.405593][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 160.411961][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 160.417389][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 160.422619][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 160.428909][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 160.434252][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 160.439388][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 160.445166][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 160.450319][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 160.455587][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 160.460736][ C0] ? ref_tracker_free+0x643/0x7e0 [ 160.465819][ C0] netlink_rcv_skb+0x1e3/0x430 [ 160.470618][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 160.476135][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 160.481475][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 160.486729][ C0] netlink_unicast+0x7ea/0x980 [ 160.491557][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 160.496898][ C0] ? __virt_addr_valid+0x183/0x520 [ 160.502050][ C0] ? __check_object_size+0x49c/0x900 [ 160.507388][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 160.512527][ C0] netlink_sendmsg+0x8db/0xcb0 [ 160.517363][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.522674][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 160.528710][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 160.533675][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 160.539101][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 160.544621][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.549939][ C0] __sock_sendmsg+0x221/0x270 [ 160.554697][ C0] __sys_sendto+0x3a4/0x4f0 [ 160.559244][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 160.564367][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 160.570559][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 160.576953][ C0] __x64_sys_sendto+0xde/0x100 [ 160.581752][ C0] do_syscall_64+0xf3/0x230 [ 160.586313][ C0] ? clear_bhb_loop+0x35/0x90 [ 160.591023][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.596976][ C0] RIP: 0033:0x7f668ea7eb9c [ 160.601414][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 160.609975][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 160.618022][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 160.626063][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 160.634097][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 160.642110][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 160.650166][ C0] [ 160.653213][ C0] [ 160.653213][ C0] Showing all locks held in the system: [ 160.661060][ C0] 3 locks held by kworker/u8:0/11: [ 160.666226][ C0] 3 locks held by kworker/u8:1/12: [ 160.671360][ C0] 3 locks held by kworker/1:0/25: [ 160.676427][ C0] 3 locks held by kworker/u8:2/35: [ 160.681563][ C0] 1 lock held by kworker/1:1H/43: [ 160.686630][ C0] 3 locks held by kworker/u8:3/52: [ 160.691755][ C0] 6 locks held by kworker/u8:4/62: [ 160.696921][ C0] 3 locks held by kworker/u8:5/1042: [ 160.702224][ C0] 3 locks held by kworker/u8:6/1049: [ 160.707551][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 160.719217][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 160.732095][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 160.741772][ C0] 3 locks held by kworker/u8:7/1099: [ 160.747128][ C0] 2 locks held by kworker/R-bat_e/2753: [ 160.752691][ C0] 6 locks held by kworker/u8:9/2815: [ 160.758013][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 160.768985][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 160.779608][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 160.789119][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 160.799222][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 160.809934][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 160.819955][ C0] 2 locks held by dhcpcd/4757: [ 160.824781][ C0] 2 locks held by getty/4843: [ 160.829480][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 160.839502][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 160.849689][ C0] 3 locks held by syz-executor.4/5108: [ 160.855194][ C0] 4 locks held by kworker/0:3/5109: [ 160.860406][ C0] 1 lock held by syz-executor.3/5122: [ 160.865814][ C0] 2 locks held by udevd/5124: [ 160.870505][ C0] 2 locks held by kworker/1:7/5160: [ 160.875746][ C0] 2 locks held by syz-executor.1/5200: [ 160.881217][ C0] 2 locks held by syz-executor.0/5203: [ 160.886732][ C0] 3 locks held by syz-executor.3/5206: [ 160.892196][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 160.903079][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 160.913011][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 160.924012][ C0] 3 locks held by syz-executor.3/5208: [ 160.929481][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 160.939671][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 160.949509][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 160.959434][ C0] 1 lock held by syz-executor.3/5210: [ 160.964846][ C0] 2 locks held by syz-executor.2/5209: [ 160.970321][ C0] [ 160.972653][ C0] ============================================= [ 160.972653][ C0] [ 162.004061][ C0] DEBUG: waiting rtnl_mutex for 9796 jiffies. [ 162.010225][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 162.020585][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 162.026743][ C0] Call Trace: [ 162.030093][ C0] [ 162.033131][ C0] __schedule+0x17e8/0x4a20 [ 162.037904][ C0] ? __pfx___schedule+0x10/0x10 [ 162.042899][ C0] ? __pfx_lock_release+0x10/0x10 [ 162.048081][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 162.053664][ C0] ? kthread_data+0x52/0xd0 [ 162.058343][ C0] ? schedule+0x90/0x320 [ 162.062710][ C0] ? wq_worker_sleeping+0x66/0x240 [ 162.067977][ C0] ? schedule+0x90/0x320 [ 162.072278][ C0] schedule+0x14b/0x320 [ 162.076605][ C0] schedule_preempt_disabled+0x13/0x30 [ 162.082181][ C0] __mutex_lock+0x6a4/0xd70 [ 162.086859][ C0] ? mark_lock+0x9a/0x360 [ 162.091254][ C0] ? __mutex_lock+0x527/0xd70 [ 162.096081][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 162.101317][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 162.106557][ C0] ? rtnl_lock+0xe7/0x130 [ 162.110984][ C0] addrconf_dad_work+0xd0/0x16f0 [ 162.116112][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 162.121670][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 162.128225][ C0] ? process_scheduled_works+0x945/0x1830 [ 162.134101][ C0] process_scheduled_works+0xa2c/0x1830 [ 162.139800][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 162.145939][ C0] ? assign_work+0x364/0x3d0 [ 162.150629][ C0] worker_thread+0x86d/0xd50 [ 162.155399][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 162.161411][ C0] ? __kthread_parkme+0x169/0x1d0 [ 162.166612][ C0] ? __pfx_worker_thread+0x10/0x10 [ 162.172055][ C0] kthread+0x2f0/0x390 [ 162.176357][ C0] ? __pfx_worker_thread+0x10/0x10 [ 162.181597][ C0] ? __pfx_kthread+0x10/0x10 [ 162.186431][ C0] ret_from_fork+0x4b/0x80 [ 162.190999][ C0] ? __pfx_kthread+0x10/0x10 [ 162.195795][ C0] ret_from_fork_asm+0x1a/0x30 [ 162.200672][ C0] [ 162.203786][ C0] DEBUG: holding rtnl_mutex for 9816 jiffies. [ 162.209990][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 162.221903][ C0] Call Trace: [ 162.225336][ C0] [ 162.228324][ C0] __schedule+0x17e8/0x4a20 [ 162.232986][ C0] ? mark_lock+0x9a/0x360 [ 162.237492][ C0] ? __pfx___schedule+0x10/0x10 [ 162.242443][ C0] ? prb_read_valid+0xa9/0xf0 [ 162.247324][ C0] ? preempt_schedule+0xe1/0xf0 [ 162.252392][ C0] preempt_schedule_common+0x84/0xd0 [ 162.257877][ C0] preempt_schedule+0xe1/0xf0 [ 162.262688][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 162.268219][ C0] ? _printk+0xd5/0x120 [ 162.272476][ C0] ? _printk+0xd5/0x120 [ 162.276786][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 162.283155][ C0] preempt_schedule_thunk+0x1a/0x30 [ 162.288535][ C0] ? vprintk_emit+0x7bb/0x900 [ 162.293327][ C0] ? vprintk_emit+0x828/0x900 [ 162.298186][ C0] vprintk_emit+0x82d/0x900 [ 162.302794][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 162.307989][ C0] _printk+0xd5/0x120 [ 162.312091][ C0] ? __wake_up_klogd+0x109/0x140 [ 162.317198][ C0] ? __pfx__printk+0x10/0x10 [ 162.321890][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 162.328045][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 162.334058][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 162.339979][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 162.346090][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 162.351495][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 162.357109][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 162.362372][ C0] notifier_call_chain+0x19f/0x3e0 [ 162.367722][ C0] dev_set_mac_address+0x3d9/0x510 [ 162.373011][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 162.378898][ C0] ? __down_write_common+0x162/0x200 [ 162.384447][ C0] ? do_setlink+0x7fc/0x41f0 [ 162.389169][ C0] dev_set_mac_address_user+0x31/0x50 [ 162.394719][ C0] do_setlink+0x8b3/0x41f0 [ 162.399314][ C0] ? stack_trace_save+0x118/0x1d0 [ 162.404546][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 162.410083][ C0] ? __pfx_do_setlink+0x10/0x10 [ 162.415069][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 162.420757][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 162.426454][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 162.431273][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 162.437192][ C0] ? validate_linkmsg+0x71e/0x900 [ 162.442310][ C0] rtnl_newlink+0x1956/0x22b0 [ 162.447191][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 162.452338][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 162.457687][ C0] ? __mutex_lock+0x9a5/0xd70 [ 162.462487][ C0] ? __mutex_lock+0x527/0xd70 [ 162.467337][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 162.472478][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 162.477683][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 162.482977][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 162.488599][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 162.494732][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 162.501178][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 162.506663][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 162.511926][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 162.517455][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 162.522831][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 162.528090][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 162.533930][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 162.539167][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 162.544527][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 162.549856][ C0] ? ref_tracker_free+0x643/0x7e0 [ 162.555085][ C0] netlink_rcv_skb+0x1e3/0x430 [ 162.559944][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 162.565561][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 162.571001][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 162.576350][ C0] netlink_unicast+0x7ea/0x980 [ 162.581246][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 162.586671][ C0] ? __virt_addr_valid+0x183/0x520 [ 162.591924][ C0] ? __check_object_size+0x49c/0x900 [ 162.597406][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 162.602641][ C0] netlink_sendmsg+0x8db/0xcb0 [ 162.607569][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 162.612942][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 162.619080][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 162.624170][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 162.629577][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 162.635169][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 162.640546][ C0] __sock_sendmsg+0x221/0x270 [ 162.645504][ C0] __sys_sendto+0x3a4/0x4f0 [ 162.650134][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 162.655329][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 162.661409][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 162.667892][ C0] __x64_sys_sendto+0xde/0x100 [ 162.672786][ C0] do_syscall_64+0xf3/0x230 [ 162.677462][ C0] ? clear_bhb_loop+0x35/0x90 [ 162.682259][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.688289][ C0] RIP: 0033:0x7f668ea7eb9c [ 162.692815][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 162.701404][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 162.709519][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 162.717598][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 162.725760][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 162.733807][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 162.741944][ C0] [ 162.745120][ C0] [ 162.745120][ C0] Showing all locks held in the system: [ 162.752905][ C0] 3 locks held by kworker/u8:0/11: [ 162.758281][ C0] 3 locks held by kworker/u8:1/12: [ 162.763445][ C0] 3 locks held by kworker/1:0/25: [ 162.768610][ C0] 3 locks held by kworker/u8:2/35: [ 162.773795][ C0] 3 locks held by kworker/u8:3/52: [ 162.779047][ C0] 6 locks held by kworker/u8:4/62: [ 162.784268][ C0] 3 locks held by kworker/u8:5/1042: [ 162.789621][ C0] 3 locks held by kworker/u8:6/1049: [ 162.795009][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 162.806803][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 162.819855][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 162.829484][ C0] 3 locks held by kworker/u8:7/1099: [ 162.834887][ C0] 2 locks held by kworker/R-bat_e/2753: [ 162.840546][ C0] 6 locks held by kworker/u8:9/2815: [ 162.845943][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 162.857003][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 162.867743][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 162.877419][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 162.887642][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 162.898500][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 162.908696][ C0] 2 locks held by dhcpcd/4757: [ 162.913532][ C0] 2 locks held by getty/4843: [ 162.918368][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 162.928362][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 162.938699][ C0] 3 locks held by syz-executor.4/5108: [ 162.944293][ C0] 4 locks held by kworker/0:3/5109: [ 162.949579][ C0] 3 locks held by kworker/u9:4/5118: [ 162.955000][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 162.965337][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 162.975305][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 162.985355][ C0] 1 lock held by syz-executor.3/5122: [ 162.990784][ C0] 2 locks held by udevd/5124: [ 162.995665][ C0] 2 locks held by kworker/1:7/5160: [ 163.000922][ C0] 2 locks held by syz-executor.1/5200: [ 163.006546][ C0] 2 locks held by syz-executor.0/5203: [ 163.012065][ C0] 3 locks held by syz-executor.3/5206: [ 163.017664][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 163.028679][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 163.038820][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 163.049930][ C0] 2 locks held by syz-executor.2/5209: [ 163.055542][ C0] [ 163.057912][ C0] ============================================= [ 163.057912][ C0] [ 164.084048][ C0] DEBUG: waiting rtnl_mutex for 10004 jiffies. [ 164.090257][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 164.100517][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 164.106596][ C0] Call Trace: [ 164.109984][ C0] [ 164.112938][ C0] __schedule+0x17e8/0x4a20 [ 164.117528][ C0] ? __pfx___schedule+0x10/0x10 [ 164.122411][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.127495][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 164.132987][ C0] ? kthread_data+0x52/0xd0 [ 164.137544][ C0] ? schedule+0x90/0x320 [ 164.141813][ C0] ? wq_worker_sleeping+0x66/0x240 [ 164.146983][ C0] ? schedule+0x90/0x320 [ 164.151259][ C0] schedule+0x14b/0x320 [ 164.155477][ C0] schedule_preempt_disabled+0x13/0x30 [ 164.161072][ C0] __mutex_lock+0x6a4/0xd70 [ 164.165660][ C0] ? mark_lock+0x9a/0x360 [ 164.170033][ C0] ? __mutex_lock+0x527/0xd70 [ 164.174787][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 164.179958][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 164.185059][ C0] ? rtnl_lock+0xe7/0x130 [ 164.189418][ C0] addrconf_dad_work+0xd0/0x16f0 [ 164.194431][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 164.199933][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 164.206345][ C0] ? process_scheduled_works+0x945/0x1830 [ 164.212103][ C0] process_scheduled_works+0xa2c/0x1830 [ 164.217744][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 164.224170][ C0] ? assign_work+0x364/0x3d0 [ 164.228799][ C0] worker_thread+0x86d/0xd50 [ 164.233438][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 164.239412][ C0] ? __kthread_parkme+0x169/0x1d0 [ 164.244496][ C0] ? __pfx_worker_thread+0x10/0x10 [ 164.249630][ C0] kthread+0x2f0/0x390 [ 164.253734][ C0] ? __pfx_worker_thread+0x10/0x10 [ 164.258894][ C0] ? __pfx_kthread+0x10/0x10 [ 164.263515][ C0] ret_from_fork+0x4b/0x80 [ 164.268009][ C0] ? __pfx_kthread+0x10/0x10 [ 164.272800][ C0] ret_from_fork_asm+0x1a/0x30 [ 164.277643][ C0] [ 164.280683][ C0] DEBUG: holding rtnl_mutex for 10024 jiffies. [ 164.286884][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 164.298681][ C0] Call Trace: [ 164.301973][ C0] [ 164.304951][ C0] __schedule+0x17e8/0x4a20 [ 164.309505][ C0] ? mark_lock+0x9a/0x360 [ 164.313864][ C0] ? __pfx___schedule+0x10/0x10 [ 164.318798][ C0] ? prb_read_valid+0xa9/0xf0 [ 164.323523][ C0] ? preempt_schedule+0xe1/0xf0 [ 164.328426][ C0] preempt_schedule_common+0x84/0xd0 [ 164.333736][ C0] preempt_schedule+0xe1/0xf0 [ 164.338478][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 164.343875][ C0] ? _printk+0xd5/0x120 [ 164.348109][ C0] ? _printk+0xd5/0x120 [ 164.352306][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 164.358716][ C0] preempt_schedule_thunk+0x1a/0x30 [ 164.363953][ C0] ? vprintk_emit+0x7bb/0x900 [ 164.368707][ C0] ? vprintk_emit+0x828/0x900 [ 164.373429][ C0] vprintk_emit+0x82d/0x900 [ 164.378006][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 164.383087][ C0] _printk+0xd5/0x120 [ 164.387136][ C0] ? __wake_up_klogd+0x109/0x140 [ 164.392110][ C0] ? __pfx__printk+0x10/0x10 [ 164.396770][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 164.402776][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 164.408730][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 164.414787][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 164.420726][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 164.426077][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 164.431580][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 164.436837][ C0] notifier_call_chain+0x19f/0x3e0 [ 164.441990][ C0] dev_set_mac_address+0x3d9/0x510 [ 164.447167][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 164.452820][ C0] ? __down_write_common+0x162/0x200 [ 164.458333][ C0] ? do_setlink+0x7fc/0x41f0 [ 164.463048][ C0] dev_set_mac_address_user+0x31/0x50 [ 164.468482][ C0] do_setlink+0x8b3/0x41f0 [ 164.472937][ C0] ? stack_trace_save+0x118/0x1d0 [ 164.478026][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 164.483428][ C0] ? __pfx_do_setlink+0x10/0x10 [ 164.488352][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 164.494132][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 164.500055][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 164.504807][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 164.510600][ C0] ? validate_linkmsg+0x71e/0x900 [ 164.515680][ C0] rtnl_newlink+0x1956/0x22b0 [ 164.520416][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 164.525514][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 164.530747][ C0] ? __mutex_lock+0x9a5/0xd70 [ 164.535573][ C0] ? __mutex_lock+0x527/0xd70 [ 164.540301][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 164.545416][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 164.550476][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 164.555733][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 164.561229][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 164.567269][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 164.573626][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 164.579223][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 164.584483][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 164.589885][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 164.595224][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 164.600367][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 164.606668][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 164.611808][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 164.617073][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 164.622223][ C0] ? ref_tracker_free+0x643/0x7e0 [ 164.627313][ C0] netlink_rcv_skb+0x1e3/0x430 [ 164.632113][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 164.637637][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 164.642973][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 164.648229][ C0] netlink_unicast+0x7ea/0x980 [ 164.653030][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 164.658364][ C0] ? __virt_addr_valid+0x183/0x520 [ 164.663594][ C0] ? __check_object_size+0x49c/0x900 [ 164.668928][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 164.674095][ C0] netlink_sendmsg+0x8db/0xcb0 [ 164.678904][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 164.684246][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 164.690261][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 164.695256][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 164.700654][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 164.706175][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 164.711490][ C0] __sock_sendmsg+0x221/0x270 [ 164.716232][ C0] __sys_sendto+0x3a4/0x4f0 [ 164.720772][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 164.725915][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 164.731923][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 164.738309][ C0] __x64_sys_sendto+0xde/0x100 [ 164.743103][ C0] do_syscall_64+0xf3/0x230 [ 164.747659][ C0] ? clear_bhb_loop+0x35/0x90 [ 164.752365][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.758307][ C0] RIP: 0033:0x7f668ea7eb9c [ 164.762749][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 164.771217][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 164.779236][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 164.787253][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 164.795274][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 164.803267][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 164.811308][ C0] [ 164.815175][ C0] [ 164.815175][ C0] Showing all locks held in the system: [ 164.822900][ C0] 3 locks held by kworker/u8:0/11: [ 164.828050][ C0] 3 locks held by kworker/u8:1/12: [ 164.833169][ C0] 3 locks held by kworker/1:0/25: [ 164.838239][ C0] 3 locks held by kworker/u8:2/35: [ 164.843362][ C0] 3 locks held by kworker/u8:3/52: [ 164.848509][ C0] 6 locks held by kworker/u8:4/62: [ 164.853641][ C0] 3 locks held by kworker/u8:5/1042: [ 164.858961][ C0] 3 locks held by kworker/u8:6/1049: [ 164.864280][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 164.875932][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 164.888805][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 164.898298][ C0] 3 locks held by kworker/u8:7/1099: [ 164.903607][ C0] 2 locks held by kworker/R-bat_e/2753: [ 164.909191][ C0] 6 locks held by kworker/u8:9/2815: [ 164.914508][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 164.925477][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 164.936093][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 164.945579][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 164.955668][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 164.966367][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 164.976375][ C0] 2 locks held by dhcpcd/4757: [ 164.981151][ C0] 2 locks held by getty/4843: [ 164.985864][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 164.995696][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 165.005875][ C0] 3 locks held by syz-executor.4/5108: [ 165.011349][ C0] 4 locks held by kworker/0:3/5109: [ 165.016582][ C0] 1 lock held by syz-executor.3/5122: [ 165.021966][ C0] 2 locks held by udevd/5124: [ 165.026689][ C0] 2 locks held by kworker/1:7/5160: [ 165.031896][ C0] 2 locks held by syz-executor.1/5200: [ 165.037388][ C0] 2 locks held by syz-executor.0/5203: [ 165.042854][ C0] 3 locks held by syz-executor.3/5206: [ 165.048345][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 165.059220][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 165.069150][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 165.080109][ C0] 3 locks held by syz-executor.3/5208: [ 165.085602][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 165.095774][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 165.105629][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 165.115554][ C0] 1 lock held by syz-executor.3/5210: [ 165.120937][ C0] 2 locks held by syz-executor.2/5209: [ 165.126436][ C0] [ 165.128858][ C0] ============================================= [ 165.128858][ C0] [ 166.164060][ C0] DEBUG: waiting rtnl_mutex for 10212 jiffies. [ 166.170428][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 166.181111][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 166.187271][ C0] Call Trace: [ 166.190626][ C0] [ 166.193653][ C0] __schedule+0x17e8/0x4a20 [ 166.198333][ C0] ? __pfx___schedule+0x10/0x10 [ 166.203281][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.208629][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 166.214247][ C0] ? kthread_data+0x52/0xd0 [ 166.218895][ C0] ? schedule+0x90/0x320 [ 166.223242][ C0] ? wq_worker_sleeping+0x66/0x240 [ 166.228554][ C0] ? schedule+0x90/0x320 [ 166.233003][ C0] schedule+0x14b/0x320 [ 166.237315][ C0] schedule_preempt_disabled+0x13/0x30 [ 166.242907][ C0] __mutex_lock+0x6a4/0xd70 [ 166.247569][ C0] ? mark_lock+0x9a/0x360 [ 166.251996][ C0] ? __mutex_lock+0x527/0xd70 [ 166.256856][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 166.262130][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 166.267354][ C0] ? rtnl_lock+0xe7/0x130 [ 166.271806][ C0] addrconf_dad_work+0xd0/0x16f0 [ 166.276908][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 166.282508][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 166.289083][ C0] ? process_scheduled_works+0x945/0x1830 [ 166.294934][ C0] process_scheduled_works+0xa2c/0x1830 [ 166.300631][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 166.306781][ C0] ? assign_work+0x364/0x3d0 [ 166.311534][ C0] worker_thread+0x86d/0xd50 [ 166.316323][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 166.322407][ C0] ? __kthread_parkme+0x169/0x1d0 [ 166.327574][ C0] ? __pfx_worker_thread+0x10/0x10 [ 166.332784][ C0] kthread+0x2f0/0x390 [ 166.337051][ C0] ? __pfx_worker_thread+0x10/0x10 [ 166.342328][ C0] ? __pfx_kthread+0x10/0x10 [ 166.347089][ C0] ret_from_fork+0x4b/0x80 [ 166.351619][ C0] ? __pfx_kthread+0x10/0x10 [ 166.356377][ C0] ret_from_fork_asm+0x1a/0x30 [ 166.361285][ C0] [ 166.364484][ C0] DEBUG: holding rtnl_mutex for 10233 jiffies. [ 166.370730][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 166.382808][ C0] Call Trace: [ 166.386246][ C0] [ 166.389302][ C0] __schedule+0x17e8/0x4a20 [ 166.393959][ C0] ? mark_lock+0x9a/0x360 [ 166.398523][ C0] ? __pfx___schedule+0x10/0x10 [ 166.403500][ C0] ? prb_read_valid+0xa9/0xf0 [ 166.408405][ C0] ? preempt_schedule+0xe1/0xf0 [ 166.413331][ C0] preempt_schedule_common+0x84/0xd0 [ 166.418783][ C0] preempt_schedule+0xe1/0xf0 [ 166.423576][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 166.429113][ C0] ? _printk+0xd5/0x120 [ 166.433408][ C0] ? _printk+0xd5/0x120 [ 166.437722][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 166.444084][ C0] preempt_schedule_thunk+0x1a/0x30 [ 166.449398][ C0] ? vprintk_emit+0x7bb/0x900 [ 166.454257][ C0] ? vprintk_emit+0x828/0x900 [ 166.459093][ C0] vprintk_emit+0x82d/0x900 [ 166.463754][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 166.468982][ C0] _printk+0xd5/0x120 [ 166.473065][ C0] ? __wake_up_klogd+0x109/0x140 [ 166.478129][ C0] ? __pfx__printk+0x10/0x10 [ 166.482867][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 166.489002][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 166.495096][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 166.501041][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 166.507115][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 166.512510][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 166.518245][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 166.523675][ C0] notifier_call_chain+0x19f/0x3e0 [ 166.528986][ C0] dev_set_mac_address+0x3d9/0x510 [ 166.534342][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 166.540064][ C0] ? __down_write_common+0x162/0x200 [ 166.545505][ C0] ? do_setlink+0x7fc/0x41f0 [ 166.550232][ C0] dev_set_mac_address_user+0x31/0x50 [ 166.555809][ C0] do_setlink+0x8b3/0x41f0 [ 166.560371][ C0] ? stack_trace_save+0x118/0x1d0 [ 166.565555][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 166.571063][ C0] ? __pfx_do_setlink+0x10/0x10 [ 166.576107][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 166.581746][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 166.587665][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 166.592466][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 166.598382][ C0] ? validate_linkmsg+0x71e/0x900 [ 166.603534][ C0] rtnl_newlink+0x1956/0x22b0 [ 166.608418][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 166.613562][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 166.618950][ C0] ? __mutex_lock+0x9a5/0xd70 [ 166.623764][ C0] ? __mutex_lock+0x527/0xd70 [ 166.628695][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 166.633815][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 166.639040][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 166.644403][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 166.649960][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 166.656101][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 166.662541][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 166.668098][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 166.673424][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 166.678952][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 166.684419][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 166.689598][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 166.695479][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 166.700720][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 166.706145][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 166.711355][ C0] ? ref_tracker_free+0x643/0x7e0 [ 166.716560][ C0] netlink_rcv_skb+0x1e3/0x430 [ 166.721429][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 166.727074][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 166.732532][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 166.738362][ C0] netlink_unicast+0x7ea/0x980 [ 166.743266][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 166.748705][ C0] ? __virt_addr_valid+0x183/0x520 [ 166.753889][ C0] ? __check_object_size+0x49c/0x900 [ 166.759336][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 166.764636][ C0] netlink_sendmsg+0x8db/0xcb0 [ 166.769537][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 166.774981][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 166.781065][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 166.786198][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 166.791643][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 166.797240][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 166.802663][ C0] __sock_sendmsg+0x221/0x270 [ 166.807503][ C0] __sys_sendto+0x3a4/0x4f0 [ 166.812140][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 166.817333][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 166.823414][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 166.829939][ C0] __x64_sys_sendto+0xde/0x100 [ 166.834867][ C0] do_syscall_64+0xf3/0x230 [ 166.839458][ C0] ? clear_bhb_loop+0x35/0x90 [ 166.844317][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.850302][ C0] RIP: 0033:0x7f668ea7eb9c [ 166.854871][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 166.863462][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 166.871591][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 166.879717][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 166.887854][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 166.895983][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 166.904055][ C0] [ 166.907181][ C0] [ 166.907181][ C0] Showing all locks held in the system: [ 166.915025][ C0] 3 locks held by kworker/u8:0/11: [ 166.920221][ C0] 3 locks held by kworker/u8:1/12: [ 166.925463][ C0] 3 locks held by kworker/1:0/25: [ 166.930569][ C0] 3 locks held by kworker/u8:2/35: [ 166.935861][ C0] 3 locks held by kworker/u8:3/52: [ 166.941052][ C0] 6 locks held by kworker/u8:4/62: [ 166.946523][ C0] 3 locks held by kworker/u8:5/1042: [ 166.951893][ C0] 3 locks held by kworker/u8:6/1049: [ 166.957341][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 166.969141][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 166.982193][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 166.991914][ C0] 3 locks held by kworker/u8:7/1099: [ 166.997359][ C0] 5 locks held by kworker/R-bat_e/2753: [ 167.002993][ C0] #0: ffff88802ac79948 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 167.014574][ C0] #1: ffffc90009d3fca0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 167.027974][ C0] #2: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 167.038474][ C0] #3: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 167.048491][ C0] #4: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 167.058607][ C0] 6 locks held by kworker/u8:9/2815: [ 167.064032][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 167.075135][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 167.085888][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 167.095626][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 167.105994][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 167.116833][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 167.127017][ C0] 2 locks held by dhcpcd/4757: [ 167.131887][ C0] 2 locks held by getty/4843: [ 167.136733][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 167.146715][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 167.157001][ C0] 3 locks held by syz-executor.4/5108: [ 167.162581][ C0] 4 locks held by kworker/0:3/5109: [ 167.167942][ C0] 1 lock held by syz-executor.3/5122: [ 167.173387][ C0] 2 locks held by udevd/5124: [ 167.178225][ C0] 2 locks held by kworker/1:7/5160: [ 167.183565][ C0] 2 locks held by syz-executor.1/5200: [ 167.189167][ C0] 2 locks held by syz-executor.0/5203: [ 167.194733][ C0] 3 locks held by syz-executor.3/5206: [ 167.200279][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 167.211344][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 167.221443][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 167.232598][ C0] 2 locks held by syz-executor.2/5209: [ 167.238200][ C0] [ 167.240578][ C0] ============================================= [ 167.240578][ C0] [ 168.324055][ C0] DEBUG: waiting rtnl_mutex for 10428 jiffies. [ 168.330313][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 168.340762][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 168.347009][ C0] Call Trace: [ 168.350385][ C0] [ 168.353373][ C0] __schedule+0x17e8/0x4a20 [ 168.358106][ C0] ? __pfx___schedule+0x10/0x10 [ 168.363087][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.368292][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 168.373900][ C0] ? kthread_data+0x52/0xd0 [ 168.378602][ C0] ? schedule+0x90/0x320 [ 168.382976][ C0] ? wq_worker_sleeping+0x66/0x240 [ 168.388262][ C0] ? schedule+0x90/0x320 [ 168.392634][ C0] schedule+0x14b/0x320 [ 168.396986][ C0] schedule_preempt_disabled+0x13/0x30 [ 168.402593][ C0] __mutex_lock+0x6a4/0xd70 [ 168.407300][ C0] ? mark_lock+0x9a/0x360 [ 168.411793][ C0] ? __mutex_lock+0x527/0xd70 [ 168.416631][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 168.421864][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 168.427074][ C0] ? rtnl_lock+0xe7/0x130 [ 168.431540][ C0] addrconf_dad_work+0xd0/0x16f0 [ 168.436725][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 168.442306][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 168.448841][ C0] ? process_scheduled_works+0x945/0x1830 [ 168.454719][ C0] process_scheduled_works+0xa2c/0x1830 [ 168.460437][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 168.466567][ C0] ? assign_work+0x364/0x3d0 [ 168.471307][ C0] worker_thread+0x86d/0xd50 [ 168.476068][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 168.482091][ C0] ? __kthread_parkme+0x169/0x1d0 [ 168.487328][ C0] ? __pfx_worker_thread+0x10/0x10 [ 168.492547][ C0] kthread+0x2f0/0x390 [ 168.496801][ C0] ? __pfx_worker_thread+0x10/0x10 [ 168.502018][ C0] ? __pfx_kthread+0x10/0x10 [ 168.506786][ C0] ret_from_fork+0x4b/0x80 [ 168.511394][ C0] ? __pfx_kthread+0x10/0x10 [ 168.516131][ C0] ret_from_fork_asm+0x1a/0x30 [ 168.521039][ C0] [ 168.524218][ C0] DEBUG: holding rtnl_mutex for 10449 jiffies. [ 168.530415][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 168.542368][ C0] Call Trace: [ 168.545810][ C0] [ 168.548797][ C0] __schedule+0x17e8/0x4a20 [ 168.553432][ C0] ? mark_lock+0x9a/0x360 [ 168.557955][ C0] ? __pfx___schedule+0x10/0x10 [ 168.562963][ C0] ? prb_read_valid+0xa9/0xf0 [ 168.567803][ C0] ? preempt_schedule+0xe1/0xf0 [ 168.572737][ C0] preempt_schedule_common+0x84/0xd0 [ 168.578162][ C0] preempt_schedule+0xe1/0xf0 [ 168.582945][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 168.588600][ C0] ? _printk+0xd5/0x120 [ 168.592868][ C0] ? _printk+0xd5/0x120 [ 168.597193][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 168.603619][ C0] preempt_schedule_thunk+0x1a/0x30 [ 168.608982][ C0] ? vprintk_emit+0x7bb/0x900 [ 168.613962][ C0] ? vprintk_emit+0x828/0x900 [ 168.618827][ C0] vprintk_emit+0x82d/0x900 [ 168.623443][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 168.628629][ C0] _printk+0xd5/0x120 [ 168.632735][ C0] ? __wake_up_klogd+0x109/0x140 [ 168.637787][ C0] ? __pfx__printk+0x10/0x10 [ 168.642503][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 168.648674][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 168.654780][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 168.660741][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 168.666793][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 168.672179][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 168.677780][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 168.683069][ C0] notifier_call_chain+0x19f/0x3e0 [ 168.688330][ C0] dev_set_mac_address+0x3d9/0x510 [ 168.693607][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 168.699346][ C0] ? __down_write_common+0x162/0x200 [ 168.704799][ C0] ? do_setlink+0x7fc/0x41f0 [ 168.709490][ C0] dev_set_mac_address_user+0x31/0x50 [ 168.715045][ C0] do_setlink+0x8b3/0x41f0 [ 168.719586][ C0] ? stack_trace_save+0x118/0x1d0 [ 168.724798][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 168.730405][ C0] ? __pfx_do_setlink+0x10/0x10 [ 168.735425][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 168.741033][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 168.746764][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 168.751566][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 168.757532][ C0] ? validate_linkmsg+0x71e/0x900 [ 168.762626][ C0] rtnl_newlink+0x1956/0x22b0 [ 168.767493][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 168.772651][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 168.777998][ C0] ? __mutex_lock+0x9a5/0xd70 [ 168.782793][ C0] ? __mutex_lock+0x527/0xd70 [ 168.787698][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 168.792817][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 168.797994][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 168.803335][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 168.808966][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 168.815168][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 168.821611][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 168.827127][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 168.832428][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 168.838029][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 168.843442][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 168.848721][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 168.854587][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 168.859806][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 168.865172][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 168.870430][ C0] ? ref_tracker_free+0x643/0x7e0 [ 168.875669][ C0] netlink_rcv_skb+0x1e3/0x430 [ 168.880525][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 168.886163][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 168.891600][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 168.896953][ C0] netlink_unicast+0x7ea/0x980 [ 168.901784][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 168.907213][ C0] ? __virt_addr_valid+0x183/0x520 [ 168.912422][ C0] ? __check_object_size+0x49c/0x900 [ 168.917887][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 168.923127][ C0] netlink_sendmsg+0x8db/0xcb0 [ 168.928048][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 168.933445][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 168.939610][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 168.944689][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 168.950152][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 168.955853][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 168.961253][ C0] __sock_sendmsg+0x221/0x270 [ 168.966077][ C0] __sys_sendto+0x3a4/0x4f0 [ 168.970727][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 168.975942][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 168.982011][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 168.988488][ C0] __x64_sys_sendto+0xde/0x100 [ 168.993349][ C0] do_syscall_64+0xf3/0x230 [ 168.998060][ C0] ? clear_bhb_loop+0x35/0x90 [ 169.002853][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.008995][ C0] RIP: 0033:0x7f668ea7eb9c [ 169.013506][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 169.022127][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 169.030301][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 169.038433][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 169.046613][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 169.054734][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 169.062893][ C0] [ 169.066046][ C0] [ 169.066046][ C0] Showing all locks held in the system: [ 169.073804][ C0] 3 locks held by kworker/u8:0/11: [ 169.079125][ C0] 3 locks held by kworker/u8:1/12: [ 169.084374][ C0] 3 locks held by kworker/1:0/25: [ 169.089494][ C0] 3 locks held by kworker/R-write/32: [ 169.095090][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 169.105502][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 169.115483][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 169.125589][ C0] 3 locks held by kworker/u8:2/35: [ 169.130776][ C0] 3 locks held by kworker/u8:3/52: [ 169.136013][ C0] 6 locks held by kworker/u8:4/62: [ 169.141205][ C0] 3 locks held by kworker/u8:5/1042: [ 169.146629][ C0] 3 locks held by kworker/u8:6/1049: [ 169.151978][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 169.163783][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 169.164042][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 169.164054][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5108/1:b..l [ 169.164085][ C1] rcu: (detected by 1, t=10502 jiffies, g=6681, q=300 ncpus=2) [ 169.164102][ C1] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 169.164137][ C1] Call Trace: [ 169.164144][ C1] [ 169.164154][ C1] __schedule+0x17e8/0x4a20 [ 169.164193][ C1] ? mark_lock+0x9a/0x360 [ 169.164214][ C1] ? __pfx___schedule+0x10/0x10 [ 169.164235][ C1] ? prb_read_valid+0xa9/0xf0 [ 169.164270][ C1] ? preempt_schedule+0xe1/0xf0 [ 169.164288][ C1] preempt_schedule_common+0x84/0xd0 [ 169.164310][ C1] preempt_schedule+0xe1/0xf0 [ 169.164329][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 169.164347][ C1] ? _printk+0xd5/0x120 [ 169.164369][ C1] ? _printk+0xd5/0x120 [ 169.164396][ C1] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 169.164418][ C1] preempt_schedule_thunk+0x1a/0x30 [ 169.164437][ C1] ? vprintk_emit+0x7bb/0x900 [ 169.164458][ C1] ? vprintk_emit+0x828/0x900 [ 169.164481][ C1] vprintk_emit+0x82d/0x900 [ 169.164508][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 169.164544][ C1] _printk+0xd5/0x120 [ 169.164569][ C1] ? __wake_up_klogd+0x109/0x140 [ 169.164586][ C1] ? __pfx__printk+0x10/0x10 [ 169.164612][ C1] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 169.164630][ C1] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 169.164653][ C1] batadv_check_known_mac_addr+0x2bd/0x410 [ 169.164671][ C1] ? batadv_check_known_mac_addr+0x24/0x410 [ 169.164695][ C1] batadv_hard_if_event+0x3a5/0x1620 [ 169.164715][ C1] ? smc_pnet_netdev_event+0x38f/0x690 [ 169.164737][ C1] ? lockdep_rtnl_is_held+0x26/0x40 [ 169.164760][ C1] notifier_call_chain+0x19f/0x3e0 [ 169.164786][ C1] dev_set_mac_address+0x3d9/0x510 [ 169.164810][ C1] ? __pfx_dev_set_mac_address+0x10/0x10 [ 169.164827][ C1] ? __down_write_common+0x162/0x200 [ 169.164849][ C1] ? do_setlink+0x7fc/0x41f0 [ 169.164877][ C1] dev_set_mac_address_user+0x31/0x50 [ 169.164896][ C1] do_setlink+0x8b3/0x41f0 [ 169.164924][ C1] ? stack_trace_save+0x118/0x1d0 [ 169.164946][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 169.164971][ C1] ? __pfx_do_setlink+0x10/0x10 [ 169.164999][ C1] ? __nla_validate_parse+0x26ce/0x3090 [ 169.165018][ C1] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 169.165038][ C1] ? rtnl_newlink+0xf0/0x22b0 [ 169.165072][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 169.165121][ C1] ? validate_linkmsg+0x71e/0x900 [ 169.165144][ C1] rtnl_newlink+0x1956/0x22b0 [ 169.165188][ C1] ? __pfx_rtnl_newlink+0x10/0x10 [ 169.165210][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 169.165234][ C1] ? __mutex_lock+0x9a5/0xd70 [ 169.165257][ C1] ? __mutex_lock+0x527/0xd70 [ 169.165298][ C1] ? __pfx_rtnl_newlink+0x10/0x10 [ 169.165317][ C1] rtnetlink_rcv_msg+0x892/0x1170 [ 169.165343][ C1] ? rtnetlink_rcv_msg+0x208/0x1170 [ 169.165368][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 169.165398][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 169.165421][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 169.165445][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 169.165463][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 169.165487][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 169.165504][ C1] ? dev_hard_start_xmit+0x773/0x7e0 [ 169.165523][ C1] ? __dev_queue_xmit+0x2d2/0x3d30 [ 169.165543][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 169.165566][ C1] ? __dev_queue_xmit+0x2d2/0x3d30 [ 169.165588][ C1] ? __dev_queue_xmit+0x16c9/0x3d30 [ 169.165620][ C1] ? __dev_queue_xmit+0x2d2/0x3d30 [ 169.165649][ C1] ? ref_tracker_free+0x643/0x7e0 [ 169.165672][ C1] netlink_rcv_skb+0x1e3/0x430 [ 169.165695][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 169.165719][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 169.165759][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 169.165783][ C1] netlink_unicast+0x7ea/0x980 [ 169.165810][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 169.165828][ C1] ? __virt_addr_valid+0x183/0x520 [ 169.165852][ C1] ? __check_object_size+0x49c/0x900 [ 169.165871][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 169.165894][ C1] netlink_sendmsg+0x8db/0xcb0 [ 169.165925][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 169.165945][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 169.165967][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 169.165986][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 169.166005][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 169.166028][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 169.166047][ C1] __sock_sendmsg+0x221/0x270 [ 169.166073][ C1] __sys_sendto+0x3a4/0x4f0 [ 169.166096][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 169.166137][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 169.166159][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 169.166183][ C1] __x64_sys_sendto+0xde/0x100 [ 169.166205][ C1] do_syscall_64+0xf3/0x230 [ 169.166222][ C1] ? clear_bhb_loop+0x35/0x90 [ 169.166244][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.166261][ C1] RIP: 0033:0x7f668ea7eb9c [ 169.166276][ C1] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 169.166293][ C1] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 169.166306][ C1] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 169.166318][ C1] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 169.166329][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 169.166340][ C1] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 169.166365][ C1] [ 169.166683][ C1] rcu: rcu_preempt kthread starved for 10429 jiffies! g6681 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 169.166704][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 169.166713][ C1] rcu: RCU grace-period kthread stack dump: [ 169.166719][ C1] task:rcu_preempt state:R running task stack:25808 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 169.166754][ C1] Call Trace: [ 169.166760][ C1] [ 169.166770][ C1] __schedule+0x17e8/0x4a20 [ 169.166807][ C1] ? __pfx___schedule+0x10/0x10 [ 169.166829][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.166846][ C1] ? __asan_memset+0x23/0x50 [ 169.166872][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 169.166891][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 169.166913][ C1] ? schedule+0x90/0x320 [ 169.166931][ C1] schedule+0x14b/0x320 [ 169.166952][ C1] schedule_timeout+0x1be/0x310 [ 169.166969][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 169.166988][ C1] ? __pfx_process_timeout+0x10/0x10 [ 169.167014][ C1] ? prepare_to_swait_event+0x32e/0x350 [ 169.167038][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 169.167057][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 169.167082][ C1] ? rcu_gp_init+0x126f/0x1650 [ 169.167106][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 169.167123][ C1] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 169.167144][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 169.167162][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 169.167186][ C1] ? finish_swait+0xd4/0x1e0 [ 169.167207][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 169.167229][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 169.167247][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 169.167269][ C1] ? __kthread_parkme+0x169/0x1d0 [ 169.167291][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 169.167310][ C1] kthread+0x2f0/0x390 [ 169.167330][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 169.167349][ C1] ? __pfx_kthread+0x10/0x10 [ 169.167369][ C1] ret_from_fork+0x4b/0x80 [ 169.167394][ C1] ? __pfx_kthread+0x10/0x10 [ 169.167414][ C1] ret_from_fork_asm+0x1a/0x30 [ 169.167447][ C1] [ 169.167454][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 169.167466][ C1] Sending NMI from CPU 1 to CPUs 0: [ 169.167497][ C0] NMI backtrace for cpu 0 [ 169.167523][ C0] CPU: 0 PID: 32 Comm: kworker/R-write Not tainted 6.10.0-rc3-next-20240611-syzkaller #0 [ 169.167543][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 169.167556][ C0] RIP: 0010:io_serial_in+0x76/0xb0 [ 169.167578][ C0] Code: 60 c8 54 fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 11 d7 ba fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c [ 169.167594][ C0] RSP: 0018:ffffc900000073f8 EFLAGS: 00000002 [ 169.167611][ C0] RAX: 1ffffffff295e400 RBX: ffffffff94af23a0 RCX: 0000000000000000 [ 169.167625][ C0] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 [ 169.167638][ C0] RBP: 0000000000000000 R08: ffffffff853e7f86 R09: 1ffff11003fbb046 [ 169.167652][ C0] R10: dffffc0000000000 R11: ffffffff853e7f40 R12: dffffc0000000000 [ 169.167667][ C0] R13: ffffffff94803bd0 R14: 00000000000003fd R15: dffffc0000000000 [ 169.167681][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 169.167698][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.167713][ C0] CR2: 0000001b32e27000 CR3: 000000007bcb6000 CR4: 00000000003506f0 [ 169.167729][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 169.167741][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 169.167754][ C0] Call Trace: [ 169.167762][ C0] [ 169.167769][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 169.167792][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 169.167815][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 169.167837][ C0] ? nmi_handle+0x2a/0x5a0 [ 169.167863][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 169.167885][ C0] ? nmi_handle+0x14f/0x5a0 [ 169.167902][ C0] ? nmi_handle+0x2a/0x5a0 [ 169.167921][ C0] ? io_serial_in+0x76/0xb0 [ 169.167939][ C0] ? default_do_nmi+0x63/0x160 [ 169.167961][ C0] ? exc_nmi+0x123/0x1f0 [ 169.167983][ C0] ? end_repeat_nmi+0xf/0x53 [ 169.168005][ C0] ? __pfx_io_serial_in+0x10/0x10 [ 169.168023][ C0] ? io_serial_in+0x46/0xb0 [ 169.168044][ C0] ? io_serial_in+0x76/0xb0 [ 169.168062][ C0] ? io_serial_in+0x76/0xb0 [ 169.168082][ C0] ? io_serial_in+0x76/0xb0 [ 169.168101][ C0] [ 169.168108][ C0] [ 169.168116][ C0] serial8250_console_write+0x1373/0x1ed0 [ 169.168152][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 169.168172][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.168192][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 169.168216][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 169.168237][ C0] ? __pfx_univ8250_console_write+0x10/0x10 [ 169.168262][ C0] console_flush_all+0x880/0xf50 [ 169.168285][ C0] ? console_flush_all+0x147/0xf50 [ 169.168307][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 169.168327][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 169.168351][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 169.168377][ C0] console_unlock+0x13b/0x4d0 [ 169.168406][ C0] ? __pfx_console_unlock+0x10/0x10 [ 169.168430][ C0] ? _printk+0xd5/0x120 [ 169.168455][ C0] ? _printk+0xd5/0x120 [ 169.168479][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 169.168506][ C0] vprintk_emit+0x7a1/0x900 [ 169.168535][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 169.168561][ C0] ? __wake_up_klogd+0x109/0x140 [ 169.168580][ C0] ? __pfx__printk+0x10/0x10 [ 169.168611][ C0] _printk+0xd5/0x120 [ 169.168636][ C0] ? process_scheduled_works+0x945/0x1830 [ 169.168657][ C0] ? __wake_up_klogd+0x109/0x140 [ 169.168677][ C0] ? __pfx__printk+0x10/0x10 [ 169.168710][ C0] lockdep_print_held_locks+0x14c/0x210 [ 169.168735][ C0] debug_show_all_locks+0x197/0x2a0 [ 169.168758][ C0] ? debug_show_all_locks+0x55/0x2a0 [ 169.168782][ C0] report_rtnl_holders+0x1ec/0x2d0 [ 169.168810][ C0] ? report_rtnl_holders+0x20/0x2d0 [ 169.168836][ C0] call_timer_fn+0x18e/0x650 [ 169.168861][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 169.168885][ C0] ? call_timer_fn+0xc0/0x650 [ 169.168909][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 169.168933][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 169.168960][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 169.168985][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 169.169010][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 169.169033][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 169.169054][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 169.169079][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 169.169104][ C0] __run_timer_base+0x66a/0x8e0 [ 169.169139][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 169.169166][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 169.169193][ C0] run_timer_softirq+0xb7/0x170 [ 169.169218][ C0] handle_softirqs+0x2c4/0x970 [ 169.169242][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 169.169265][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 169.169288][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 169.169313][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 169.169333][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 169.169358][ C0] irq_exit_rcu+0x9/0x30 [ 169.169377][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 169.169403][ C0] [ 169.169410][ C0] [ 169.169417][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 169.169438][ C0] RIP: 0010:finish_task_switch+0x1ea/0x870 [ 169.169464][ C0] Code: c9 50 e8 69 b6 0b 00 48 83 c4 08 4c 89 f7 e8 7d 38 00 00 0f 1f 44 00 00 4c 89 f7 e8 40 ff 31 0a e8 0b 30 37 00 fb 48 8b 5d c0 <48> 8d bb f8 15 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc [ 169.169480][ C0] RSP: 0018:ffffc90000a87ac8 EFLAGS: 00000282 [ 169.169496][ C0] RAX: 69548325b0439e00 RBX: ffff888018695a00 RCX: ffffffff947c3803 [ 169.169512][ C0] RDX: dffffc0000000000 RSI: ffffffff8bcac1a0 RDI: ffffffff8c200760 [ 169.169526][ C0] RBP: ffffc90000a87b10 R08: ffffffff8fae04af R09: 1ffffffff1f5c095 [ 169.169542][ C0] R10: dffffc0000000000 R11: fffffbfff1f5c096 R12: 1ffff11017287ec7 [ 169.169556][ C0] R13: dffffc0000000000 R14: ffff8880b943e8c0 R15: ffff8880b943f638 [ 169.169581][ C0] ? finish_task_switch+0x1e5/0x870 [ 169.169611][ C0] __schedule+0x17f0/0x4a20 [ 169.169638][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 169.169662][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 169.169687][ C0] ? __pfx___schedule+0x10/0x10 [ 169.169710][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 169.169737][ C0] ? schedule+0x90/0x320 [ 169.169760][ C0] ? queued_write_lock_slowpath+0x430/0x44a [ 169.169787][ C0] ? schedule+0x90/0x320 [ 169.169807][ C0] schedule+0x14b/0x320 [ 169.169830][ C0] rescuer_thread+0xc46/0xda0 [ 169.169855][ C0] ? rescuer_thread+0x121/0xda0 [ 169.169877][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 169.169902][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 169.169925][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 169.169947][ C0] ? __kthread_parkme+0x169/0x1d0 [ 169.169971][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 169.169992][ C0] kthread+0x2f0/0x390 [ 169.170015][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 169.170036][ C0] ? __pfx_kthread+0x10/0x10 [ 169.170059][ C0] ret_from_fork+0x4b/0x80 [ 169.170082][ C0] ? __pfx_kthread+0x10/0x10 [ 169.170106][ C0] ret_from_fork_asm+0x1a/0x30 [ 169.170143][ C0] [ 170.649806][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 170.659459][ C0] 3 locks held by kworker/u8:7/1099: [ 170.664949][ C0] 2 locks held by kworker/R-bat_e/2753: [ 170.670582][ C0] 6 locks held by kworker/u8:9/2815: [ 170.676007][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 170.687216][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 170.698060][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 170.707785][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 170.718056][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 170.728917][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 170.739203][ C0] 2 locks held by dhcpcd/4757: [ 170.744072][ C0] 2 locks held by getty/4843: [ 170.748823][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 170.758830][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 170.769208][ C0] 3 locks held by syz-executor.4/5108: [ 170.774802][ C0] 4 locks held by kworker/0:3/5109: [ 170.780055][ C0] 1 lock held by syz-executor.3/5122: [ 170.785572][ C0] 2 locks held by udevd/5124: [ 170.790325][ C0] 2 locks held by kworker/1:7/5160: [ 170.795671][ C0] 2 locks held by syz-executor.1/5200: [ 170.801239][ C0] 2 locks held by syz-executor.0/5203: [ 170.806820][ C0] 3 locks held by syz-executor.3/5206: [ 170.812322][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 170.823492][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 170.833506][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 170.844566][ C0] 2 locks held by syz-executor.3/5210: [ 170.850114][ C0] #0: ffff8880b953e8d8 (&rq->__lock){-.-.}-{2:2}, at: __might_fault+0xaa/0x120 [ 170.859413][ C0] #1: ffff8880b953f268 (&rt_rq->rt_runtime_lock){-.-.}-{2:2}, at: __virt_addr_valid+0x183/0x520 [ 170.870168][ C0] 2 locks held by syz-executor.2/5209: [ 170.875820][ C0] [ 170.878207][ C0] ============================================= [ 170.878207][ C0] [ 171.934039][ C0] DEBUG: waiting rtnl_mutex for 10789 jiffies. [ 171.940260][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 171.950591][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 171.956647][ C0] Call Trace: [ 171.959952][ C0] [ 171.962903][ C0] __schedule+0x17e8/0x4a20 [ 171.967485][ C0] ? __pfx___schedule+0x10/0x10 [ 171.972365][ C0] ? __pfx_lock_release+0x10/0x10 [ 171.977447][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 171.982970][ C0] ? kthread_data+0x52/0xd0 [ 171.987536][ C0] ? schedule+0x90/0x320 [ 171.991812][ C0] ? wq_worker_sleeping+0x66/0x240 [ 171.996983][ C0] ? schedule+0x90/0x320 [ 172.001253][ C0] schedule+0x14b/0x320 [ 172.005468][ C0] schedule_preempt_disabled+0x13/0x30 [ 172.010982][ C0] __mutex_lock+0x6a4/0xd70 [ 172.015543][ C0] ? mark_lock+0x9a/0x360 [ 172.019901][ C0] ? __mutex_lock+0x527/0xd70 [ 172.024635][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 172.030208][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 172.035298][ C0] ? rtnl_lock+0xe7/0x130 [ 172.039654][ C0] addrconf_dad_work+0xd0/0x16f0 [ 172.044660][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 172.050151][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 172.056541][ C0] ? process_scheduled_works+0x945/0x1830 [ 172.062292][ C0] process_scheduled_works+0xa2c/0x1830 [ 172.067924][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 172.073940][ C0] ? assign_work+0x364/0x3d0 [ 172.078594][ C0] worker_thread+0x86d/0xd50 [ 172.083225][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 172.089178][ C0] ? __kthread_parkme+0x169/0x1d0 [ 172.094526][ C0] ? __pfx_worker_thread+0x10/0x10 [ 172.099664][ C0] kthread+0x2f0/0x390 [ 172.103799][ C0] ? __pfx_worker_thread+0x10/0x10 [ 172.108964][ C0] ? __pfx_kthread+0x10/0x10 [ 172.113585][ C0] ret_from_fork+0x4b/0x80 [ 172.118060][ C0] ? __pfx_kthread+0x10/0x10 [ 172.122676][ C0] ret_from_fork_asm+0x1a/0x30 [ 172.127520][ C0] [ 172.130556][ C0] DEBUG: holding rtnl_mutex for 10809 jiffies. [ 172.136748][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 172.148555][ C0] Call Trace: [ 172.151852][ C0] [ 172.154838][ C0] __schedule+0x17e8/0x4a20 [ 172.159395][ C0] ? mark_lock+0x9a/0x360 [ 172.163758][ C0] ? __pfx___schedule+0x10/0x10 [ 172.168668][ C0] ? prb_read_valid+0xa9/0xf0 [ 172.173394][ C0] ? preempt_schedule+0xe1/0xf0 [ 172.178299][ C0] preempt_schedule_common+0x84/0xd0 [ 172.183620][ C0] preempt_schedule+0xe1/0xf0 [ 172.188352][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 172.193747][ C0] ? _printk+0xd5/0x120 [ 172.197966][ C0] ? _printk+0xd5/0x120 [ 172.202153][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 172.208448][ C0] preempt_schedule_thunk+0x1a/0x30 [ 172.213675][ C0] ? vprintk_emit+0x7bb/0x900 [ 172.218415][ C0] ? vprintk_emit+0x828/0x900 [ 172.223614][ C0] vprintk_emit+0x82d/0x900 [ 172.228187][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 172.233255][ C0] _printk+0xd5/0x120 [ 172.237380][ C0] ? __wake_up_klogd+0x109/0x140 [ 172.242340][ C0] ? __pfx__printk+0x10/0x10 [ 172.247008][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 172.253012][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 172.258958][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 172.264831][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 172.270761][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 172.276108][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 172.281594][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 172.286849][ C0] notifier_call_chain+0x19f/0x3e0 [ 172.291998][ C0] dev_set_mac_address+0x3d9/0x510 [ 172.297174][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 172.302827][ C0] ? __down_write_common+0x162/0x200 [ 172.308171][ C0] ? do_setlink+0x7fc/0x41f0 [ 172.312805][ C0] dev_set_mac_address_user+0x31/0x50 [ 172.318227][ C0] do_setlink+0x8b3/0x41f0 [ 172.322681][ C0] ? stack_trace_save+0x118/0x1d0 [ 172.327761][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 172.333173][ C0] ? __pfx_do_setlink+0x10/0x10 [ 172.338175][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 172.343784][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 172.349381][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 172.354131][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 172.359911][ C0] ? validate_linkmsg+0x71e/0x900 [ 172.364993][ C0] rtnl_newlink+0x1956/0x22b0 [ 172.369730][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 172.374833][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 172.380098][ C0] ? __mutex_lock+0x9a5/0xd70 [ 172.384840][ C0] ? __mutex_lock+0x527/0xd70 [ 172.389567][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 172.394648][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 172.399709][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 172.404987][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 172.410479][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 172.416525][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 172.422888][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 172.428314][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 172.433548][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 172.438974][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 172.444313][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 172.449454][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 172.455237][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 172.460377][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 172.465644][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 172.470797][ C0] ? ref_tracker_free+0x643/0x7e0 [ 172.475885][ C0] netlink_rcv_skb+0x1e3/0x430 [ 172.480774][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 172.486294][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 172.491631][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 172.496888][ C0] netlink_unicast+0x7ea/0x980 [ 172.501688][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 172.507022][ C0] ? __virt_addr_valid+0x183/0x520 [ 172.512165][ C0] ? __check_object_size+0x49c/0x900 [ 172.517502][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 172.522643][ C0] netlink_sendmsg+0x8db/0xcb0 [ 172.527486][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 172.532800][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 172.538854][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 172.543828][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 172.549172][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 172.554697][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 172.560013][ C0] __sock_sendmsg+0x221/0x270 [ 172.564764][ C0] __sys_sendto+0x3a4/0x4f0 [ 172.569299][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 172.574420][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 172.580439][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 172.586836][ C0] __x64_sys_sendto+0xde/0x100 [ 172.591637][ C0] do_syscall_64+0xf3/0x230 [ 172.596196][ C0] ? clear_bhb_loop+0x35/0x90 [ 172.600908][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.606852][ C0] RIP: 0033:0x7f668ea7eb9c [ 172.611287][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 172.619841][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 172.627961][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 172.635997][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 172.644030][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 172.652035][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 172.660088][ C0] [ 172.663129][ C0] [ 172.663129][ C0] Showing all locks held in the system: [ 172.670880][ C0] 3 locks held by kworker/u8:0/11: [ 172.676037][ C0] 3 locks held by kworker/u8:1/12: [ 172.681181][ C0] 3 locks held by kworker/1:0/25: [ 172.686248][ C0] 3 locks held by kworker/u8:2/35: [ 172.691372][ C0] 2 locks held by kworker/1:1H/43: [ 172.696521][ C0] 3 locks held by kworker/u8:3/52: [ 172.701644][ C0] 6 locks held by kworker/u8:4/62: [ 172.706802][ C0] 3 locks held by kworker/u8:5/1042: [ 172.712101][ C0] 3 locks held by kworker/u8:6/1049: [ 172.717422][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 172.729104][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 172.741983][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 172.751480][ C0] 3 locks held by kworker/u8:7/1099: [ 172.756820][ C0] 2 locks held by kworker/R-bat_e/2753: [ 172.762382][ C0] 6 locks held by kworker/u8:9/2815: [ 172.767705][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 172.778750][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 172.789363][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 172.798852][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 172.808950][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 172.819656][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 172.829686][ C0] 2 locks held by dhcpcd/4757: [ 172.834493][ C0] 2 locks held by getty/4843: [ 172.839190][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 172.849028][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 172.859308][ C0] 3 locks held by syz-executor.4/5108: [ 172.864813][ C0] 4 locks held by kworker/0:3/5109: [ 172.870111][ C0] 1 lock held by syz-executor.3/5122: [ 172.875527][ C0] 2 locks held by udevd/5124: [ 172.880220][ C0] 2 locks held by kworker/1:7/5160: [ 172.885545][ C0] 2 locks held by syz-executor.1/5200: [ 172.891023][ C0] 2 locks held by syz-executor.0/5203: [ 172.896542][ C0] 3 locks held by syz-executor.3/5206: [ 172.902013][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 172.912900][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 172.922819][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 172.933826][ C0] 3 locks held by syz-executor.3/5208: [ 172.939326][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 172.949510][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 172.959433][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 172.969359][ C0] 2 locks held by syz-executor.2/5209: [ 172.974861][ C0] [ 172.977199][ C0] ============================================= [ 172.977199][ C0] [ 174.004040][ C0] DEBUG: waiting rtnl_mutex for 10996 jiffies. [ 174.010270][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 174.020538][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 174.026593][ C0] Call Trace: [ 174.029891][ C0] [ 174.032867][ C0] __schedule+0x17e8/0x4a20 [ 174.037460][ C0] ? __pfx___schedule+0x10/0x10 [ 174.042343][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.047433][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 174.052932][ C0] ? kthread_data+0x52/0xd0 [ 174.057490][ C0] ? schedule+0x90/0x320 [ 174.061789][ C0] ? wq_worker_sleeping+0x66/0x240 [ 174.066965][ C0] ? schedule+0x90/0x320 [ 174.071234][ C0] schedule+0x14b/0x320 [ 174.075445][ C0] schedule_preempt_disabled+0x13/0x30 [ 174.080934][ C0] __mutex_lock+0x6a4/0xd70 [ 174.085495][ C0] ? mark_lock+0x9a/0x360 [ 174.089860][ C0] ? __mutex_lock+0x527/0xd70 [ 174.094609][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 174.099796][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 174.104916][ C0] ? rtnl_lock+0xe7/0x130 [ 174.109276][ C0] addrconf_dad_work+0xd0/0x16f0 [ 174.114293][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 174.119791][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 174.126191][ C0] ? process_scheduled_works+0x945/0x1830 [ 174.131947][ C0] process_scheduled_works+0xa2c/0x1830 [ 174.137576][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 174.143592][ C0] ? assign_work+0x364/0x3d0 [ 174.148248][ C0] worker_thread+0x86d/0xd50 [ 174.152875][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 174.158833][ C0] ? __kthread_parkme+0x169/0x1d0 [ 174.163890][ C0] ? __pfx_worker_thread+0x10/0x10 [ 174.169062][ C0] kthread+0x2f0/0x390 [ 174.173166][ C0] ? __pfx_worker_thread+0x10/0x10 [ 174.178334][ C0] ? __pfx_kthread+0x10/0x10 [ 174.183041][ C0] ret_from_fork+0x4b/0x80 [ 174.187516][ C0] ? __pfx_kthread+0x10/0x10 [ 174.192135][ C0] ret_from_fork_asm+0x1a/0x30 [ 174.196974][ C0] [ 174.200104][ C0] DEBUG: holding rtnl_mutex for 11016 jiffies. [ 174.206299][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 174.218188][ C0] Call Trace: [ 174.221489][ C0] [ 174.224470][ C0] __schedule+0x17e8/0x4a20 [ 174.229026][ C0] ? mark_lock+0x9a/0x360 [ 174.233388][ C0] ? __pfx___schedule+0x10/0x10 [ 174.238295][ C0] ? prb_read_valid+0xa9/0xf0 [ 174.243123][ C0] ? preempt_schedule+0xe1/0xf0 [ 174.248029][ C0] preempt_schedule_common+0x84/0xd0 [ 174.253345][ C0] preempt_schedule+0xe1/0xf0 [ 174.258085][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 174.263480][ C0] ? _printk+0xd5/0x120 [ 174.267778][ C0] ? _printk+0xd5/0x120 [ 174.271966][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 174.278276][ C0] preempt_schedule_thunk+0x1a/0x30 [ 174.283506][ C0] ? vprintk_emit+0x7bb/0x900 [ 174.288245][ C0] ? vprintk_emit+0x828/0x900 [ 174.292952][ C0] vprintk_emit+0x82d/0x900 [ 174.297523][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 174.302599][ C0] _printk+0xd5/0x120 [ 174.306651][ C0] ? __wake_up_klogd+0x109/0x140 [ 174.311636][ C0] ? __pfx__printk+0x10/0x10 [ 174.316322][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 174.322349][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 174.328311][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 174.334204][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 174.340158][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 174.345520][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 174.351018][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 174.356283][ C0] notifier_call_chain+0x19f/0x3e0 [ 174.361440][ C0] dev_set_mac_address+0x3d9/0x510 [ 174.366631][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 174.372291][ C0] ? __down_write_common+0x162/0x200 [ 174.377638][ C0] ? do_setlink+0x7fc/0x41f0 [ 174.382272][ C0] dev_set_mac_address_user+0x31/0x50 [ 174.387714][ C0] do_setlink+0x8b3/0x41f0 [ 174.392179][ C0] ? stack_trace_save+0x118/0x1d0 [ 174.397286][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 174.402707][ C0] ? __pfx_do_setlink+0x10/0x10 [ 174.407695][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 174.413301][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 174.419010][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 174.423744][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 174.429568][ C0] ? validate_linkmsg+0x71e/0x900 [ 174.434656][ C0] rtnl_newlink+0x1956/0x22b0 [ 174.439391][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 174.444479][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 174.449718][ C0] ? __mutex_lock+0x9a5/0xd70 [ 174.454457][ C0] ? __mutex_lock+0x527/0xd70 [ 174.459185][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 174.464316][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 174.469377][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 174.474640][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 174.480145][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 174.486186][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 174.492546][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 174.497973][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 174.503217][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 174.508641][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 174.513956][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 174.519118][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 174.524993][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 174.530139][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 174.535444][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 174.540598][ C0] ? ref_tracker_free+0x643/0x7e0 [ 174.545683][ C0] netlink_rcv_skb+0x1e3/0x430 [ 174.550478][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 174.555995][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 174.561332][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 174.566593][ C0] netlink_unicast+0x7ea/0x980 [ 174.571403][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 174.576737][ C0] ? __virt_addr_valid+0x183/0x520 [ 174.581886][ C0] ? __check_object_size+0x49c/0x900 [ 174.587226][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 174.592369][ C0] netlink_sendmsg+0x8db/0xcb0 [ 174.597294][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.602619][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 174.608663][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 174.613624][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 174.618959][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 174.624483][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.629803][ C0] __sock_sendmsg+0x221/0x270 [ 174.634542][ C0] __sys_sendto+0x3a4/0x4f0 [ 174.639073][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 174.644175][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 174.650305][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 174.656717][ C0] __x64_sys_sendto+0xde/0x100 [ 174.661522][ C0] do_syscall_64+0xf3/0x230 [ 174.666179][ C0] ? clear_bhb_loop+0x35/0x90 [ 174.670885][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.676832][ C0] RIP: 0033:0x7f668ea7eb9c [ 174.681278][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 174.689749][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 174.697773][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 174.705798][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 174.713794][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 174.721819][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 174.729890][ C0] [ 174.732937][ C0] [ 174.732937][ C0] Showing all locks held in the system: [ 174.740697][ C0] 3 locks held by kworker/u8:0/11: [ 174.745881][ C0] 3 locks held by kworker/u8:1/12: [ 174.751011][ C0] 3 locks held by kworker/1:0/25: [ 174.756082][ C0] 3 locks held by kworker/u8:2/35: [ 174.761209][ C0] 3 locks held by kworker/u8:3/52: [ 174.766363][ C0] 6 locks held by kworker/u8:4/62: [ 174.771497][ C0] 3 locks held by kworker/u8:5/1042: [ 174.776828][ C0] 3 locks held by kworker/u8:6/1049: [ 174.782130][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 174.793796][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 174.806683][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 174.816192][ C0] 3 locks held by kworker/u8:7/1099: [ 174.821511][ C0] 2 locks held by kworker/R-bat_e/2753: [ 174.827103][ C0] 6 locks held by kworker/u8:9/2815: [ 174.832406][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 174.843393][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 174.854101][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 174.863563][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 174.873667][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 174.884468][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 174.894495][ C0] 2 locks held by dhcpcd/4757: [ 174.899301][ C0] 2 locks held by getty/4843: [ 174.904048][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 174.913873][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 174.924096][ C0] 3 locks held by syz-executor.4/5108: [ 174.929573][ C0] 4 locks held by kworker/0:3/5109: [ 174.934832][ C0] 1 lock held by syz-executor.3/5122: [ 174.940226][ C0] 2 locks held by udevd/5124: [ 174.944950][ C0] 2 locks held by kworker/1:7/5160: [ 174.950165][ C0] 2 locks held by syz-executor.1/5200: [ 174.955665][ C0] 2 locks held by syz-executor.0/5203: [ 174.961138][ C0] 3 locks held by syz-executor.3/5206: [ 174.966635][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 174.977519][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 174.987500][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 174.998464][ C0] 3 locks held by syz-executor.3/5208: [ 175.003936][ C0] #0: ffffc90000007ca0 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 175.014155][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 175.023961][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 175.033890][ C0] 2 locks held by syz-executor.2/5209: [ 175.039405][ C0] [ 175.041741][ C0] ============================================= [ 175.041741][ C0] [ 176.084043][ C0] DEBUG: waiting rtnl_mutex for 11204 jiffies. [ 176.090259][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 176.100504][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 176.106583][ C0] Call Trace: [ 176.109884][ C0] [ 176.112834][ C0] __schedule+0x17e8/0x4a20 [ 176.117423][ C0] ? __pfx___schedule+0x10/0x10 [ 176.122397][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.127486][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 176.132975][ C0] ? kthread_data+0x52/0xd0 [ 176.137537][ C0] ? schedule+0x90/0x320 [ 176.141802][ C0] ? wq_worker_sleeping+0x66/0x240 [ 176.146975][ C0] ? schedule+0x90/0x320 [ 176.151244][ C0] schedule+0x14b/0x320 [ 176.155456][ C0] schedule_preempt_disabled+0x13/0x30 [ 176.161223][ C0] __mutex_lock+0x6a4/0xd70 [ 176.165825][ C0] ? mark_lock+0x9a/0x360 [ 176.170189][ C0] ? __mutex_lock+0x527/0xd70 [ 176.174924][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 176.180070][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 176.185158][ C0] ? rtnl_lock+0xe7/0x130 [ 176.189511][ C0] addrconf_dad_work+0xd0/0x16f0 [ 176.194521][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 176.200009][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 176.206413][ C0] ? process_scheduled_works+0x945/0x1830 [ 176.212157][ C0] process_scheduled_works+0xa2c/0x1830 [ 176.217783][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 176.223796][ C0] ? assign_work+0x364/0x3d0 [ 176.228445][ C0] worker_thread+0x86d/0xd50 [ 176.233075][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 176.239025][ C0] ? __kthread_parkme+0x169/0x1d0 [ 176.244106][ C0] ? __pfx_worker_thread+0x10/0x10 [ 176.249246][ C0] kthread+0x2f0/0x390 [ 176.253342][ C0] ? __pfx_worker_thread+0x10/0x10 [ 176.258509][ C0] ? __pfx_kthread+0x10/0x10 [ 176.263135][ C0] ret_from_fork+0x4b/0x80 [ 176.267621][ C0] ? __pfx_kthread+0x10/0x10 [ 176.272247][ C0] ret_from_fork_asm+0x1a/0x30 [ 176.277093][ C0] [ 176.280129][ C0] DEBUG: holding rtnl_mutex for 11224 jiffies. [ 176.286323][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 176.298205][ C0] Call Trace: [ 176.301502][ C0] [ 176.304514][ C0] __schedule+0x17e8/0x4a20 [ 176.309068][ C0] ? mark_lock+0x9a/0x360 [ 176.313427][ C0] ? __pfx___schedule+0x10/0x10 [ 176.318341][ C0] ? prb_read_valid+0xa9/0xf0 [ 176.323065][ C0] ? preempt_schedule+0xe1/0xf0 [ 176.327974][ C0] preempt_schedule_common+0x84/0xd0 [ 176.333291][ C0] preempt_schedule+0xe1/0xf0 [ 176.338022][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 176.343423][ C0] ? _printk+0xd5/0x120 [ 176.347642][ C0] ? _printk+0xd5/0x120 [ 176.351832][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 176.358308][ C0] preempt_schedule_thunk+0x1a/0x30 [ 176.363539][ C0] ? vprintk_emit+0x7bb/0x900 [ 176.368281][ C0] ? vprintk_emit+0x828/0x900 [ 176.372990][ C0] vprintk_emit+0x82d/0x900 [ 176.377560][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 176.382645][ C0] _printk+0xd5/0x120 [ 176.386757][ C0] ? __wake_up_klogd+0x109/0x140 [ 176.391731][ C0] ? __pfx__printk+0x10/0x10 [ 176.396390][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 176.402406][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 176.408366][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 176.414246][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 176.420264][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 176.425605][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 176.431095][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 176.436358][ C0] notifier_call_chain+0x19f/0x3e0 [ 176.441524][ C0] dev_set_mac_address+0x3d9/0x510 [ 176.446720][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 176.452388][ C0] ? __down_write_common+0x162/0x200 [ 176.457751][ C0] ? do_setlink+0x7fc/0x41f0 [ 176.462384][ C0] dev_set_mac_address_user+0x31/0x50 [ 176.467832][ C0] do_setlink+0x8b3/0x41f0 [ 176.472294][ C0] ? stack_trace_save+0x118/0x1d0 [ 176.477400][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 176.482827][ C0] ? __pfx_do_setlink+0x10/0x10 [ 176.487751][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 176.493327][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 176.499032][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 176.503760][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 176.509575][ C0] ? validate_linkmsg+0x71e/0x900 [ 176.514836][ C0] rtnl_newlink+0x1956/0x22b0 [ 176.519576][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 176.524657][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 176.529889][ C0] ? __mutex_lock+0x9a5/0xd70 [ 176.534632][ C0] ? __mutex_lock+0x527/0xd70 [ 176.539381][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 176.544475][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 176.549538][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 176.554800][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 176.560295][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 176.566336][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 176.572707][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 176.578141][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 176.583372][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 176.588800][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 176.594142][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 176.599287][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 176.605084][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 176.610223][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 176.615496][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 176.620658][ C0] ? ref_tracker_free+0x643/0x7e0 [ 176.625758][ C0] netlink_rcv_skb+0x1e3/0x430 [ 176.630564][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 176.636102][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 176.641452][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 176.646716][ C0] netlink_unicast+0x7ea/0x980 [ 176.651520][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 176.656856][ C0] ? __virt_addr_valid+0x183/0x520 [ 176.662011][ C0] ? __check_object_size+0x49c/0x900 [ 176.667353][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 176.672500][ C0] netlink_sendmsg+0x8db/0xcb0 [ 176.677345][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 176.682657][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 176.688696][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 176.693701][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 176.699041][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 176.704562][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 176.709876][ C0] __sock_sendmsg+0x221/0x270 [ 176.714618][ C0] __sys_sendto+0x3a4/0x4f0 [ 176.719154][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 176.724258][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 176.730269][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 176.736654][ C0] __x64_sys_sendto+0xde/0x100 [ 176.741453][ C0] do_syscall_64+0xf3/0x230 [ 176.746011][ C0] ? clear_bhb_loop+0x35/0x90 [ 176.750715][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.756661][ C0] RIP: 0033:0x7f668ea7eb9c [ 176.761095][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 176.769565][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 176.777599][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 176.785622][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 176.793616][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 176.801816][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 176.809857][ C0] [ 176.812898][ C0] [ 176.812898][ C0] Showing all locks held in the system: [ 176.820654][ C0] 3 locks held by kworker/u8:0/11: [ 176.825818][ C0] 3 locks held by kworker/u8:1/12: [ 176.830951][ C0] 3 locks held by kworker/1:0/25: [ 176.836015][ C0] 3 locks held by kworker/u8:2/35: [ 176.841141][ C0] 3 locks held by kworker/u8:3/52: [ 176.846296][ C0] 6 locks held by kworker/u8:4/62: [ 176.851434][ C0] 3 locks held by kworker/u8:5/1042: [ 176.856762][ C0] 3 locks held by kworker/u8:6/1049: [ 176.862057][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 176.873720][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 176.886613][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 176.896113][ C0] 3 locks held by kworker/u8:7/1099: [ 176.901437][ C0] 2 locks held by kworker/R-bat_e/2753: [ 176.907039][ C0] 6 locks held by kworker/u8:9/2815: [ 176.912337][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 176.923311][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 176.933937][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 176.943431][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 176.953538][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 176.964248][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 176.974268][ C0] 2 locks held by dhcpcd/4757: [ 176.979057][ C0] 2 locks held by getty/4843: [ 176.983750][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 176.993599][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 177.003786][ C0] 3 locks held by syz-executor.4/5108: [ 177.009292][ C0] 4 locks held by kworker/0:3/5109: [ 177.014630][ C0] 1 lock held by syz-executor.3/5122: [ 177.020016][ C0] 2 locks held by udevd/5124: [ 177.024738][ C0] 2 locks held by kworker/1:7/5160: [ 177.029949][ C0] 2 locks held by syz-executor.1/5200: [ 177.035463][ C0] 2 locks held by syz-executor.0/5203: [ 177.040936][ C0] 3 locks held by syz-executor.3/5206: [ 177.046558][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990 [ 177.057455][ C0] #1: ffffffff8e1cf750 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 177.067376][ C0] #2: ffffffff8e3e3828 (jump_label_mutex){+.+.}-{3:3}, at: static_key_disable_cpuslocked+0x9b/0x1c0 [ 177.078345][ C0] 3 locks held by syz-executor.3/5208: [ 177.083831][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 177.094024][ C0] #1: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 177.103863][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 177.113787][ C0] 2 locks held by syz-executor.2/5209: [ 177.119305][ C0] [ 177.121640][ C0] ============================================= [ 177.121640][ C0] [ 178.164053][ C0] DEBUG: waiting rtnl_mutex for 11412 jiffies. [ 178.170423][ C0] task:kworker/u8:6 state:D stack:24304 pid:1049 tgid:1049 ppid:2 flags:0x00004000 [ 178.180824][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 178.187018][ C0] Call Trace: [ 178.190469][ C0] [ 178.193501][ C0] __schedule+0x17e8/0x4a20 [ 178.198220][ C0] ? __pfx___schedule+0x10/0x10 [ 178.203202][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.208427][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 178.214066][ C0] ? kthread_data+0x52/0xd0 [ 178.218658][ C0] ? schedule+0x90/0x320 [ 178.223021][ C0] ? wq_worker_sleeping+0x66/0x240 [ 178.228316][ C0] ? schedule+0x90/0x320 [ 178.232666][ C0] schedule+0x14b/0x320 [ 178.237008][ C0] schedule_preempt_disabled+0x13/0x30 [ 178.242569][ C0] __mutex_lock+0x6a4/0xd70 [ 178.247254][ C0] ? mark_lock+0x9a/0x360 [ 178.251739][ C0] ? __mutex_lock+0x527/0xd70 [ 178.256704][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 178.261919][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 178.267119][ C0] ? rtnl_lock+0xe7/0x130 [ 178.271589][ C0] addrconf_dad_work+0xd0/0x16f0 [ 178.276836][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 178.282431][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 178.289018][ C0] ? process_scheduled_works+0x945/0x1830 [ 178.294892][ C0] process_scheduled_works+0xa2c/0x1830 [ 178.300578][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 178.306722][ C0] ? assign_work+0x364/0x3d0 [ 178.311456][ C0] worker_thread+0x86d/0xd50 [ 178.316405][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 178.322411][ C0] ? __kthread_parkme+0x169/0x1d0 [ 178.327633][ C0] ? __pfx_worker_thread+0x10/0x10 [ 178.332841][ C0] kthread+0x2f0/0x390 [ 178.337065][ C0] ? __pfx_worker_thread+0x10/0x10 [ 178.342270][ C0] ? __pfx_kthread+0x10/0x10 [ 178.347047][ C0] ret_from_fork+0x4b/0x80 [ 178.351568][ C0] ? __pfx_kthread+0x10/0x10 [ 178.356307][ C0] ret_from_fork_asm+0x1a/0x30 [ 178.361209][ C0] [ 178.364427][ C0] DEBUG: holding rtnl_mutex for 11433 jiffies. [ 178.370641][ C0] task:syz-executor.4 state:R running task stack:19488 pid:5108 tgid:5108 ppid:5103 flags:0x00004006 [ 178.382653][ C0] Call Trace: [ 178.386080][ C0] [ 178.389073][ C0] __schedule+0x17e8/0x4a20 [ 178.393724][ C0] ? mark_lock+0x9a/0x360 [ 178.398220][ C0] ? __pfx___schedule+0x10/0x10 [ 178.403205][ C0] ? prb_read_valid+0xa9/0xf0 [ 178.408086][ C0] ? preempt_schedule+0xe1/0xf0 [ 178.413008][ C0] preempt_schedule_common+0x84/0xd0 [ 178.418481][ C0] preempt_schedule+0xe1/0xf0 [ 178.423261][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 178.428811][ C0] ? _printk+0xd5/0x120 [ 178.433098][ C0] ? _printk+0xd5/0x120 [ 178.437417][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 178.443795][ C0] preempt_schedule_thunk+0x1a/0x30 [ 178.449235][ C0] ? vprintk_emit+0x7bb/0x900 [ 178.454099][ C0] ? vprintk_emit+0x828/0x900 [ 178.458904][ C0] vprintk_emit+0x82d/0x900 [ 178.463538][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 178.468736][ C0] _printk+0xd5/0x120 [ 178.472830][ C0] ? __wake_up_klogd+0x109/0x140 [ 178.477913][ C0] ? __pfx__printk+0x10/0x10 [ 178.482633][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 178.488776][ C0] ? batadv_hardif_get_by_netdev+0x7f/0x4e0 [ 178.494827][ C0] batadv_check_known_mac_addr+0x2bd/0x410 [ 178.500760][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 178.506847][ C0] batadv_hard_if_event+0x3a5/0x1620 [ 178.512228][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 178.517889][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 178.523194][ C0] notifier_call_chain+0x19f/0x3e0 [ 178.528533][ C0] dev_set_mac_address+0x3d9/0x510 [ 178.533778][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 178.539560][ C0] ? __down_write_common+0x162/0x200 [ 178.545038][ C0] ? do_setlink+0x7fc/0x41f0 [ 178.549756][ C0] dev_set_mac_address_user+0x31/0x50 [ 178.555399][ C0] do_setlink+0x8b3/0x41f0 [ 178.559916][ C0] ? stack_trace_save+0x118/0x1d0 [ 178.565129][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 178.570633][ C0] ? __pfx_do_setlink+0x10/0x10 [ 178.575675][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 178.581340][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 178.587069][ C0] ? rtnl_newlink+0xf0/0x22b0 [ 178.591910][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 178.597882][ C0] ? validate_linkmsg+0x71e/0x900 [ 178.603056][ C0] rtnl_newlink+0x1956/0x22b0 [ 178.607920][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 178.613013][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 178.618377][ C0] ? __mutex_lock+0x9a5/0xd70 [ 178.623156][ C0] ? __mutex_lock+0x527/0xd70 [ 178.628057][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 178.633298][ C0] rtnetlink_rcv_msg+0x892/0x1170 [ 178.638514][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 178.643812][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 178.649430][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 178.655570][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 178.662037][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 178.667559][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 178.672890][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 178.678446][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 178.683824][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 178.689067][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 178.694988][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 178.700289][ C0] ? __dev_queue_xmit+0x16c9/0x3d30 [ 178.705681][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 178.710925][ C0] ? ref_tracker_free+0x643/0x7e0 [ 178.716116][ C0] netlink_rcv_skb+0x1e3/0x430 [ 178.721023][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 178.726670][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 178.732130][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 178.737502][ C0] netlink_unicast+0x7ea/0x980 [ 178.742414][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 178.747849][ C0] ? __virt_addr_valid+0x183/0x520 [ 178.753084][ C0] ? __check_object_size+0x49c/0x900 [ 178.758523][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 178.763733][ C0] netlink_sendmsg+0x8db/0xcb0 [ 178.768691][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.774094][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 178.780173][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 178.785298][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 178.790710][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 178.796332][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.801747][ C0] __sock_sendmsg+0x221/0x270 [ 178.806583][ C0] __sys_sendto+0x3a4/0x4f0 [ 178.811185][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 178.816427][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 178.822548][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 178.829070][ C0] __x64_sys_sendto+0xde/0x100 [ 178.833932][ C0] do_syscall_64+0xf3/0x230 [ 178.838601][ C0] ? clear_bhb_loop+0x35/0x90 [ 178.843371][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.849423][ C0] RIP: 0033:0x7f668ea7eb9c [ 178.853955][ C0] RSP: 002b:00007fff1446ff10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 178.862514][ C0] RAX: ffffffffffffffda RBX: 00007f668f6e4620 RCX: 00007f668ea7eb9c [ 178.870778][ C0] RDX: 000000000000002c RSI: 00007f668f6e4670 RDI: 0000000000000003 [ 178.878926][ C0] RBP: 0000000000000000 R08: 00007fff1446ff64 R09: 000000000000000c [ 178.887044][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 178.895167][ C0] R13: 0000000000000000 R14: 00007f668f6e4670 R15: 0000000000000000 [ 178.903290][ C0] [ 178.906451][ C0] [ 178.906451][ C0] Showing all locks held in the system: [ 178.914264][ C0] 3 locks held by kworker/u8:0/11: [ 178.919507][ C0] 3 locks held by kworker/u8:1/12: [ 178.924767][ C0] 3 locks held by kworker/1:0/25: [ 178.929875][ C0] 3 locks held by kworker/u8:2/35: [ 178.935139][ C0] 3 locks held by kworker/u8:3/52: [ 178.940350][ C0] 6 locks held by kworker/u8:4/62: [ 178.945605][ C0] 3 locks held by kworker/u8:5/1042: [ 178.950996][ C0] 3 locks held by kworker/u8:6/1049: [ 178.956420][ C0] #0: ffff888029f1b148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 178.968216][ C0] #1: ffffc9000486fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 178.981271][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 178.990928][ C0] 3 locks held by kworker/u8:7/1099: [ 178.996389][ C0] 5 locks held by kworker/R-bat_e/2753: [ 179.002014][ C0] #0: ffff88802ac79948 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 179.013584][ C0] #1: ffffc90009d3fca0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 179.027011][ C0] #2: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 179.037339][ C0] #3: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 179.047314][ C0] #4: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 179.057366][ C0] 6 locks held by kworker/u8:9/2815: [ 179.062725][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 179.073877][ C0] #1: ffffc90009eafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 179.084694][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 179.094330][ C0] #3: ffff88802bc1a0e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 179.104599][ C0] #4: ffff88802bc1b250 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 179.115487][ C0] #5: ffffffff8e33a740 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 179.125666][ C0] 2 locks held by dhcpcd/4757: [ 179.130540][ C0] 2 locks held by getty/4843: [ 179.135355][ C0] #0: ffff88802abaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 179.145386][ C0] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 179.155706][ C0] 3 locks held by syz-executor.4/5108: [ 179.161256][ C0] 4 locks held by kworker/0:3/5109: [ 179.166596][ C0] 1 lock held by syz-executor.3/5122: [ 179.172019][ C0] 2 locks held by udevd/5124: [ 179.176867][ C0] 2 locks held by kworker/1:7/5160: [ 179.182140][ C0] 2 locks held by syz-executor.1/5200: [ 179.187706][ C0] 2 locks held by syz-executor.0/5203: [ 179.193251][ C0] 3 locks held by syz-executor.3/5206: [ 179.198883][ C0] #0: ffffffff8e382768 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x32/0x990