last executing test programs: 30.163264739s ago: executing program 1 (id=20): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) creat(0x0, 0x12) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0'}, 0xfda6) getpid() 28.577040134s ago: executing program 1 (id=22): socket$packet(0x11, 0x0, 0x300) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x1, 0x8000, 0x3f, 0x0, 0x1}, 0x48) 26.797063203s ago: executing program 1 (id=28): socket$netlink(0x10, 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000009800), &(0x7f0000009840)='./file1\x00', 0x0, &(0x7f0000000080)={[{@ikeep}, {@uquota}]}, 0x1, 0x9867, &(0x7f00000130c0)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVFXbgQAAAAABAkL/1CgMUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = open(&(0x7f0000000300)='.\x00', 0x41c082, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f00000013c0)=ANY=[], 0x700, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) setxattr$security_ima(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), &(0x7f0000000200)=@sha1={0x1, "c39b537082f0996a4a070e97c934bec8ea074124"}, 0x15, 0x0) 26.713305446s ago: executing program 3 (id=29): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 26.606785861s ago: executing program 3 (id=31): socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) iopl(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 26.121222293s ago: executing program 4 (id=34): close(0xffffffffffffffff) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{}, &(0x7f00000002c0), &(0x7f0000000300)='%pS \x00'}, 0x20) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="c02102000204001a"], 0x20) 25.406866002s ago: executing program 2 (id=35): ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @empty}, 0x1c) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x14) 25.339010017s ago: executing program 4 (id=36): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_emit_vhci(0x0, 0x22) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="04040a00000000000054679202ce9eaa48b326b038d97544c8b681bad547412afab3663029531077c8c4fa2f7501610d4eae6214096ae92430cd63486f07b04d9c519ab15a6e842e1352398f95ff35f5115a2c6c50f63336179b5e6b1f774a63506e8cb76bba42c6bee078240ec871a2bcf7dd5691833ac53a02f3614eae3afb9549df1b77ce0baebc9f6306644f6f08bbd3ca3229d272acd3483bf3ae4228f7a2b839594856918b10ca47ad4dc249d99c244aba277d101b5ac305"], 0xd) syz_emit_vhci(0x0, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000100000000000000000a5800000006900b040000000000000000020000002c000480280001800d00010073796e70726f78790000000014000280050002000000000006000140000000000900010073797a30000000000900026719ed8732000000001400000011112c0000000000000000000000000a"], 0x80}}, 0x0) syz_emit_vhci(&(0x7f00000006c0)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x0, 0x0, 0x200d}}}, 0x7) write$binfmt_script(r1, &(0x7f0000000700)={'#! ', './file0', [{0x20, '\x80\xc3\n\xe5N\x10\x94\xcahA\x19\x12\xd2\x8eqpA\xb2\x9b`O[\xc6$\x99\xc6\x8d\xe4@\xa0\xfd\xed\xfd>p\x04\xb3\xa4b\xec\xb7N\x05\xcc\xb5\x0fP\xb0\xd5\xe1'}, {0x20, ','}, {0x20, '\''}, {}]}, 0x43) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r3, 0x0, 0x48) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000002c0)={0x0, &(0x7f0000000340)=""/121, 0x79}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0xe, 0x0, 0x0, 0x5, 0xfffffffc, 0xffffffffffffffe1, 0x0, 0x9, 0x10001, 0xfffffffffffff924, 0x1ffffffffffffc], 0x0, 0x2310}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) socket$inet6(0xa, 0x6, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) close_range(r0, 0xffffffffffffffff, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000040a01040000000000000000020000000900010073797a300000000008000a4000000003100008800c00014000000000ffffffff0900030073797a31000000000800054000000000d1a33ea3db306d057801737f97839c50db8676ef5534a9d50a53104dd77926"], 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4008040) unshare(0x40040000) syz_clone(0x42020100, &(0x7f0000002300)="215da9eb4fe8b0daa718bfb5ec7832d67022c7c263f8d6c3108825743dfdf2d47ad279f8aad709e824d0dafad038daf8eebb673f323244d1144c6d5ee08fc7177652ae8a549c637d483b3fd0445087eecceba035ceefb9cb6c", 0x59, &(0x7f0000002380), &(0x7f00000023c0), &(0x7f00000007c0)="976b6469995d4e15b3e0915e6d3f3c9ce2e5d2d09d05ba1c16aabe5198879e70be37d9e6350c4876c8ef4cf28364c647203872047e35b910b6b083cd8f9646e6c38f82c5e58bd06b82edb943d7e5fad541affe7431bf9f8fb8383932b058969b8f1e788924cfb78e78ef075ccc7d140686b135b7bbbac339a40e58136484275c027f6f9e861b52bc568f4943ab837f8ad3d6c593ead9c2534c4752b0c83271808e5c6bcf7272eb2770fdab9c689bd7924d863ea1f2301a95e750847f6a507a224d31a0501c9c5e9113114a1bf8ffa4bab13768de4c6378b9331f1e8630922e09784f7792074ea4e1474bdbef1a87387a39ad2706a41f49efbaa889ba80165c0a1c19f3d3999189601b1d201bed786b") getgroups(0x1, &(0x7f0000000780)=[0x0]) 25.026504465s ago: executing program 2 (id=37): r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 24.00468998s ago: executing program 2 (id=38): socket$packet(0x11, 0x0, 0x300) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x1, 0x8000, 0x3f, 0x0, 0x1}, 0x48) 23.729964086s ago: executing program 2 (id=39): ustat(0x6, &(0x7f0000000340)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b80029442911892704"], 0xfdef) 23.605000469s ago: executing program 1 (id=40): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3}}, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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62926d70f8ba7d1c7f5d4e27dffb613bb0c91b90ee38b4b322b21f451c81bc360928e607df2d4d5632286ed86ec5e67c16581dfc900b24f906ac3cac3741d9d07bedbb07339bdfee68502fe669c2997ef6fcdfb65a79bad9da59335220322e8d6076083362f7997dec0006e3823b0c2b6c38d7806bf15b1354b46194d7f2e488f8e16d57b1b8f41dfb04a62629be4b231cd52455f3dc49bdebdf9fa87acffadedc867d506d28402a26368507a65885ef8b0023bd692bc2e3c28e788f8694151d63de921794e0822441953b665c2636bb3b1b1cdcdaa5bdc18a12f5edb1534c8fae0793851d91974349c9bac3edf1df378303314457e378c23dec04778e1433c31b27b23e98cafef4b189a4d52c8a455558f969107faa1f250f9d54b8104bb7165a2dc7912af71755f291238e639094ff0092295f281a1f0cae8da8c9b08d4326a84c3220ba1f27542c8d7b48162d48562fe14be4f23605c308eae74a746fbbe729e2628e16a07f67aa7480b67d59f534f6ee57209813c906431976c4665c4644a27ef6239fe73e6ba472eb35a05a87c776584bb6ddbfa1cea2bfe7d5ad16ed009e5b5724404c1dc304624043ab095f728647a6a472f4c18a0a423b602a04a65f7454b8a456890184344222ce5d942e3805216c7300ed69204b3bb3d8bc07ca4642bb3ffd85aaaefcdf7c3ce854c1d1c8fef5dc3adc85c9447c75febd7f32b6249e32189e6062af26e686563be664d02c2ea9e0168aa1493d58add45c878b8864a06ab689464baf02006c0328c5556ed14df8523b37014ea324faeb44e20030d24af3b5e985e41614d77bfc36eb39ae0c6f02252594d7ec408625207be6a0a6aaf88d52449f6f5285104702b745d59b7ca0458350b6db63a219c9c99d48298ffe6ddce6364de579fb2eb1f1d58a5cd86cacc07b862ec4e03507e12f12878a3af3b5316f8f52bdae0a2ec29651a84685e40d6e01a1adfb15e81c47c46075d", 0x2000, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000200)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23.357170148s ago: executing program 2 (id=43): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x80000000001}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x20000000005) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000033a80)=""/102386, 0x18ff2}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x667e, 0x0, &(0x7f0000000240)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x0, 0x0, 0x0, 0x4) r5 = open(0x0, 0x1, 0x0) fcntl$setlease(r5, 0x400, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x6000004, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000f8c0000000c0a01080000000000000000010000000900020073797a3200000000600003805c000080080003400000000250000b80200001800a00010071756f7461000000100002800c0001400000000000000000140001800c000100636f756e74657200000000000000058011e70000666c6f775f6f66666c6f6164000000000900010073797a30"], 0x110}}, 0x0) 22.317538951s ago: executing program 0 (id=44): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00'}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x28, 0x1e, 0x3c964e403b131b43, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 22.183257416s ago: executing program 0 (id=45): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f00000003c0)="17000000020001000003d68c5ee17688a2003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e0", 0xb8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8008000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e0", 0xb8) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x2, 0x16, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 22.102622586s ago: executing program 1 (id=46): bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=@udp}, 0x20) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0'}, 0xfda6) getpid() 22.058089604s ago: executing program 4 (id=47): close(0xffffffffffffffff) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{}, &(0x7f00000002c0), &(0x7f0000000300)='%pS \x00'}, 0x20) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="c02102000204001a"], 0x20) 21.952015071s ago: executing program 0 (id=48): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0207a20802"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x9}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x6e6bb9, 0x1}, {{@in6=@empty}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000000180), 0x400000000000077, 0x0) 21.951544248s ago: executing program 2 (id=49): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) r4 = syz_io_uring_setup(0x218e, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) io_uring_enter(r4, 0x0, 0x400000, 0x1, 0x0, 0x0) io_uring_enter(r4, 0x52e, 0x0, 0x0, 0x0, 0x0) 21.793276349s ago: executing program 4 (id=50): syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000032680)=""/102400, 0x19000) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x80000001, 0xff) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) 21.210861231s ago: executing program 3 (id=51): socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000080)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) iopl(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) 19.978449837s ago: executing program 0 (id=52): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) creat(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080), &(0x7f00000007c0)='./file0\x00', 0x80, &(0x7f0000000200)=ANY=[@ANYBLOB="63726561746f723dde6256b12c636f6465706167653d6d6163677265656b2c696f636861727365743d63703836362c756d61736b3d30303030303030303030303030303030303030303030352c00e4cf2d3a91a80628ea6b1bc6025a3322673c9a6ca7e1bfc0fbffeba166ebdb"], 0x4, 0x2d1, &(0x7f0000000300)="$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") unlinkat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000e40)='./file0/file0\x00', 0x0, 0xadc51, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x813014, 0x0) mount$bind(&(0x7f0000000180)='.\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x45110, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') open(0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004180)={0x2020}, 0x2020) 19.757165667s ago: executing program 4 (id=53): r0 = socket(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@phonet, &(0x7f0000000100)=0x80) socket$nl_netfilter(0x10, 0x3, 0xc) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f000000d380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000000c0201, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000100)=0x6) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000040)) gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f00002aa000/0x3000)=nil, 0x2) futex(0x0, 0x6, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsmount(r2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="940000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000c0c005006c0012800b00010062726964676500005c0002800600270006000000050026000100000005002c000100000008001d002b89000008001c00200000000c00230006000000000000000500250001"], 0x94}}, 0x0) 18.618217079s ago: executing program 0 (id=54): socket$inet6_udp(0xa, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c41, 0x0) flock(r1, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a3312779a", 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) flock(r2, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 18.586643504s ago: executing program 1 (id=55): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ra}}}}}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) getgroups(0x0, 0x0) setregid(0x0, 0x0) r1 = openat$tun(0xffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) openat$tun(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close_range(r4, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 16.987627756s ago: executing program 3 (id=56): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="00000100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16.649130851s ago: executing program 0 (id=57): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f00000003c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x6, 0x4) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r3, 0xc01064c8, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000200)=[0x0]}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r3, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f0000000040), 0x3, r5}) ioctl$DRM_IOCTL_MODE_ATOMIC(r3, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000040)=[r5], &(0x7f0000000200), &(0x7f00000000c0)=[r6], &(0x7f0000000340)}) 15.98077229s ago: executing program 4 (id=59): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_emit_vhci(0x0, 0x22) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="04040a00000000000054679202ce9eaa48b326b038d97544c8b681bad547412afab3663029531077c8c4fa2f7501610d4eae6214096ae92430cd63486f07b04d9c519ab15a6e842e1352398f95ff35f5115a2c6c50f63336179b5e6b1f774a63506e8cb76bba42c6bee078240ec871a2bcf7dd5691833ac53a02f3614eae3afb9549df1b77ce0baebc9f6306644f6f08bbd3ca3229d272acd3483bf3ae4228f7a2b839594856918b10ca47ad4dc249d99c244aba277d101b5ac305"], 0xd) syz_emit_vhci(0x0, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000100000000000000000a5800000006900b040000000000000000020000002c000480280001800d00010073796e70726f78790000000014000280050002000000000006000140000000000900010073797a30000000000900026719ed8732000000001400000011112c0000000000000000000000000a"], 0x80}}, 0x0) syz_emit_vhci(&(0x7f00000006c0)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x0, 0x0, 0x200d}}}, 0x7) write$binfmt_script(r1, &(0x7f0000000700)={'#! ', './file0', [{0x20, '\x80\xc3\n\xe5N\x10\x94\xcahA\x19\x12\xd2\x8eqpA\xb2\x9b`O[\xc6$\x99\xc6\x8d\xe4@\xa0\xfd\xed\xfd>p\x04\xb3\xa4b\xec\xb7N\x05\xcc\xb5\x0fP\xb0\xd5\xe1'}, {0x20, ','}, {0x20, '\''}, {}]}, 0x43) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r3, 0x0, 0x48) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000002c0)={0x0, &(0x7f0000000340)=""/121, 0x79}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0xe, 0x0, 0x0, 0x5, 0xfffffffc, 0xffffffffffffffe1, 0x0, 0x9, 0x10001, 0xfffffffffffff924, 0x1ffffffffffffc], 0x0, 0x2310}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) socket$inet6(0xa, 0x6, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) close_range(r0, 0xffffffffffffffff, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000040a01040000000000000000020000000900010073797a300000000008000a4000000003100008800c00014000000000ffffffff0900030073797a31000000000800054000000000d1a33ea3db306d057801737f97839c50db8676ef5534a9d50a53104dd77926"], 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4008040) unshare(0x40040000) syz_clone(0x42020100, &(0x7f0000002300)="215da9eb4fe8b0daa718bfb5ec7832d67022c7c263f8d6c3108825743dfdf2d47ad279f8aad709e824d0dafad038daf8eebb673f323244d1144c6d5ee08fc7177652ae8a549c637d483b3fd0445087eecceba035ceefb9cb6c", 0x59, &(0x7f0000002380), &(0x7f00000023c0), &(0x7f00000007c0)="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") getgroups(0x1, &(0x7f0000000780)=[0x0]) 5.035139465s ago: executing program 3 (id=62): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0207a20802"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x9}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x6e6bb9, 0x1}, {{@in6=@empty}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000000180), 0x400000000000077, 0x0) 0s ago: executing program 3 (id=64): syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1, 0xee2, &(0x7f0000001e80)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0xa37e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x46342, 0x0) ftruncate(r1, 0x2088002) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc192, 0x4002011, r0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fdatasync(r0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000001940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00?']) kernel console output (not intermixed with test programs): epare+0x43d/0x780 [ 248.865569][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 248.871296][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 248.877641][ C0] ? process_scheduled_works+0x945/0x1830 [ 248.883348][ C0] process_scheduled_works+0xa2c/0x1830 [ 248.888923][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 248.894916][ C0] ? assign_work+0x364/0x3d0 [ 248.899537][ C0] worker_thread+0x86d/0xd40 [ 248.904121][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 248.910027][ C0] ? __kthread_parkme+0x169/0x1d0 [ 248.915039][ C0] ? __pfx_worker_thread+0x10/0x10 [ 248.920156][ C0] kthread+0x2f0/0x390 [ 248.924208][ C0] ? __pfx_worker_thread+0x10/0x10 [ 248.929331][ C0] ? __pfx_kthread+0x10/0x10 [ 248.933905][ C0] ret_from_fork+0x4b/0x80 [ 248.938328][ C0] ? __pfx_kthread+0x10/0x10 [ 248.942907][ C0] ret_from_fork_asm+0x1a/0x30 [ 248.947705][ C0] [ 248.950712][ C0] DEBUG: holding rtnl_mutex for 14877 jiffies. [ 248.956865][ C0] task:syz-executor state:D stack:24400 pid:5438 tgid:5438 ppid:1 flags:0x00004006 [ 248.967069][ C0] Call Trace: [ 248.970340][ C0] [ 248.973264][ C0] __schedule+0x1800/0x4a60 [ 248.977807][ C0] ? __pfx___schedule+0x10/0x10 [ 248.982653][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.987694][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.993669][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 249.000006][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 249.005113][ C0] ? schedule+0x90/0x320 [ 249.009363][ C0] schedule+0x14b/0x320 [ 249.013505][ C0] schedule_preempt_disabled+0x13/0x30 [ 249.018970][ C0] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 249.024677][ C0] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 249.030637][ C0] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 249.036839][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 249.041871][ C0] ? __kernfs_new_node+0x559/0x870 [ 249.047008][ C0] ? mark_lock+0x9a/0x360 [ 249.051342][ C0] down_write+0x1d7/0x220 [ 249.055660][ C0] ? __pfx_down_write+0x10/0x10 [ 249.060529][ C0] ? make_kgid+0x1f6/0x6f0 [ 249.064931][ C0] kernfs_add_one+0x9a/0x8b0 [ 249.069546][ C0] kernfs_create_dir_ns+0xd9/0x120 [ 249.074647][ C0] sysfs_create_dir_ns+0x189/0x3a0 [ 249.079764][ C0] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 249.085387][ C0] kobject_add_internal+0x435/0x8d0 [ 249.090596][ C0] kobject_add+0x152/0x220 [ 249.095003][ C0] ? kobject_put+0x43d/0x480 [ 249.099603][ C0] ? __pfx_kobject_add+0x10/0x10 [ 249.104524][ C0] ? kobject_put+0x446/0x480 [ 249.109132][ C0] ? get_device_parent+0x25d/0x410 [ 249.114229][ C0] ? device_add+0x318/0xbf0 [ 249.118738][ C0] device_add+0x4e5/0xbf0 [ 249.123057][ C0] ? device_initialize+0x266/0x460 [ 249.128178][ C0] netdev_register_kobject+0x17e/0x320 [ 249.133629][ C0] register_netdevice+0x12c5/0x1b00 [ 249.138840][ C0] ? __pfx_register_netdevice+0x10/0x10 [ 249.144369][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 249.149938][ C0] ? alloc_netdev_mqs+0xcd4/0x1000 [ 249.155036][ C0] ? __ip_tunnel_create+0x282/0x380 [ 249.160247][ C0] __ip_tunnel_create+0x2b4/0x380 [ 249.165260][ C0] ? __pfx___ip_tunnel_create+0x10/0x10 [ 249.170842][ C0] ? get_rtnl_holder+0x144/0x190 [ 249.175765][ C0] ip_tunnel_init_net+0x21c/0x710 [ 249.180804][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 249.186344][ C0] ops_init+0x359/0x610 [ 249.190513][ C0] setup_net+0x515/0xca0 [ 249.194743][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 249.200301][ C0] ? __pfx_setup_net+0x10/0x10 [ 249.205057][ C0] copy_net_ns+0x4e2/0x7b0 [ 249.209489][ C0] create_new_namespaces+0x425/0x7b0 [ 249.214761][ C0] ? bpf_lsm_capable+0x9/0x10 [ 249.219454][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 249.225164][ C0] ksys_unshare+0x619/0xc10 [ 249.229679][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 249.234686][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.240678][ C0] ? do_syscall_64+0x100/0x230 [ 249.245436][ C0] __x64_sys_unshare+0x38/0x40 [ 249.250220][ C0] do_syscall_64+0xf3/0x230 [ 249.254717][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.259403][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.265287][ C0] RIP: 0033:0x7f3f00b772b7 [ 249.269709][ C0] RSP: 002b:00007fff7a7e30d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 249.278129][ C0] RAX: ffffffffffffffda RBX: 00007f3f00d05f20 RCX: 00007f3f00b772b7 [ 249.286084][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 249.294064][ C0] RBP: 00007f3f00d06a18 R08: 0000000000000000 R09: 0000000000000000 [ 249.302041][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 249.310021][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 249.318007][ C0] [ 249.321018][ C0] DEBUG: waiting rtnl_mutex for 4737 jiffies. [ 249.327093][ C0] task:syz.1.55 state:D stack:24016 pid:5426 tgid:5424 ppid:5098 flags:0x00004006 [ 249.337262][ C0] Call Trace: [ 249.340527][ C0] [ 249.343443][ C0] __schedule+0x1800/0x4a60 [ 249.347970][ C0] ? __pfx___schedule+0x10/0x10 [ 249.352814][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.357861][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 249.363312][ C0] ? schedule+0x90/0x320 [ 249.367562][ C0] schedule+0x14b/0x320 [ 249.371706][ C0] schedule_preempt_disabled+0x13/0x30 [ 249.377171][ C0] __mutex_lock+0x6a4/0xd70 [ 249.381667][ C0] ? __mutex_lock+0x527/0xd70 [ 249.386327][ C0] ? tun_chr_close+0x3e/0x1b0 [ 249.391012][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 249.396029][ C0] ? get_rtnl_holder+0x144/0x190 [ 249.400975][ C0] tun_chr_close+0x3e/0x1b0 [ 249.405464][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 249.410582][ C0] __fput+0x24a/0x8a0 [ 249.414558][ C0] task_work_run+0x24f/0x310 [ 249.419154][ C0] ? __pfx_task_work_run+0x10/0x10 [ 249.424251][ C0] ? do_exit+0xa2a/0x27f0 [ 249.428691][ C0] ? kmem_cache_free+0x145/0x350 [ 249.433617][ C0] do_exit+0xa2f/0x27f0 [ 249.437780][ C0] ? __pfx_do_exit+0x10/0x10 [ 249.442352][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 249.447731][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.453719][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 249.460086][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 249.465192][ C0] do_group_exit+0x207/0x2c0 [ 249.469790][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.474972][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.480182][ C0] get_signal+0x16a1/0x1740 [ 249.484681][ C0] ? __pfx_get_signal+0x10/0x10 [ 249.489551][ C0] arch_do_signal_or_restart+0x96/0x830 [ 249.495084][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 249.501243][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.507237][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 249.512944][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 249.518502][ C0] do_syscall_64+0x100/0x230 [ 249.523081][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.527774][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.533653][ C0] RIP: 0033:0x7fc7fd975b59 [ 249.538074][ C0] RSP: 002b:00007fc7fe7dc048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 249.546472][ C0] RAX: 0000000000010106 RBX: 00007fc7fdb06038 RCX: 00007fc7fd975b59 [ 249.554451][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000004 [ 249.562445][ C0] RBP: 00007fc7fd9e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 249.570430][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 249.578412][ C0] R13: 000000000000006e R14: 00007fc7fdb06038 R15: 00007ffd81f18638 [ 249.586385][ C0] [ 249.589412][ C0] DEBUG: waiting rtnl_mutex for 4143 jiffies. [ 249.595454][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 249.605615][ C0] Call Trace: [ 249.608902][ C0] [ 249.611820][ C0] __schedule+0x1800/0x4a60 [ 249.616322][ C0] ? __pfx___schedule+0x10/0x10 [ 249.621182][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.626193][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 249.631664][ C0] ? schedule+0x90/0x320 [ 249.635891][ C0] schedule+0x14b/0x320 [ 249.640056][ C0] schedule_preempt_disabled+0x13/0x30 [ 249.645498][ C0] __mutex_lock+0x6a4/0xd70 [ 249.650009][ C0] ? __mutex_lock+0x527/0xd70 [ 249.654673][ C0] ? tun_chr_close+0x3e/0x1b0 [ 249.659374][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 249.664396][ C0] ? get_rtnl_holder+0x144/0x190 [ 249.669343][ C0] tun_chr_close+0x3e/0x1b0 [ 249.673835][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 249.678952][ C0] __fput+0x24a/0x8a0 [ 249.682930][ C0] task_work_run+0x24f/0x310 [ 249.687525][ C0] ? __pfx_task_work_run+0x10/0x10 [ 249.692623][ C0] ? switch_task_namespaces+0xe4/0x110 [ 249.698089][ C0] do_exit+0xa2f/0x27f0 [ 249.702232][ C0] ? __pfx_do_exit+0x10/0x10 [ 249.706842][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 249.712207][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.718200][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 249.724513][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 249.729659][ C0] do_group_exit+0x207/0x2c0 [ 249.734244][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.739461][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.744657][ C0] get_signal+0x16a1/0x1740 [ 249.749188][ C0] ? __pfx_get_signal+0x10/0x10 [ 249.754035][ C0] arch_do_signal_or_restart+0x96/0x830 [ 249.759595][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 249.765746][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.771755][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 249.777488][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 249.783020][ C0] do_syscall_64+0x100/0x230 [ 249.787620][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.792290][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.798185][ C0] RIP: 0033:0x7fc7fd96be57 [ 249.802586][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 249.811009][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 249.818990][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 249.826963][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 249.834917][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 249.842897][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 249.850886][ C0] [ 249.853891][ C0] [ 249.853891][ C0] Showing all locks held in the system: [ 249.861604][ C0] 3 locks held by kworker/0:1/9: [ 249.866530][ C0] 2 locks held by kworker/u8:0/11: [ 249.871652][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 249.883323][ C0] #1: ffffc90000107d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 249.895429][ C0] 3 locks held by kworker/1:0/25: [ 249.900456][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 249.912814][ C0] #1: ffffc900001f7d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 249.923611][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: crda_timeout_work+0x15/0x50 [ 249.932879][ C0] 2 locks held by kworker/u8:2/35: [ 249.938003][ C0] 2 locks held by kworker/u8:3/52: [ 249.943100][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 249.954788][ C0] #1: ffffc90000bc7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 249.966915][ C0] 3 locks held by kworker/1:2/58: [ 249.971931][ C0] 2 locks held by kworker/u8:4/63: [ 249.977043][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 249.988714][ C0] #1: ffffc900015e7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.000815][ C0] 6 locks held by kworker/u8:5/66: [ 250.005906][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.016796][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.027330][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 250.036709][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 250.046790][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 250.057587][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 250.066472][ C0] 2 locks held by kworker/u8:8/2419: [ 250.071770][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.083441][ C0] #1: ffffc90009417d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.095542][ C0] 3 locks held by kworker/R-ipv6_/2624: [ 250.101089][ C0] #0: ffff8880295a3948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.112665][ C0] #1: ffffc90009757c80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.126324][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 250.135825][ C0] 2 locks held by kworker/u8:9/2839: [ 250.141119][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.152787][ C0] #1: ffffc90009a37d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.164889][ C0] 4 locks held by udevd/4554: [ 250.169592][ C0] 2 locks held by dhcpcd/4768: [ 250.174357][ C0] #0: ffff88802f6c4678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 250.184733][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x9e/0x210 [ 250.193544][ C0] 2 locks held by getty/4852: [ 250.198216][ C0] #0: ffff88802a6690a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 250.207995][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 250.218100][ C0] 1 lock held by syz-executor/5098: [ 250.223276][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 250.232260][ C0] 3 locks held by kworker/1:4/5147: [ 250.237457][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.249815][ C0] #1: ffffc90004027d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.260869][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 250.270451][ C0] 2 locks held by kworker/0:6/5150: [ 250.275637][ C0] 3 locks held by kworker/1:8/5241: [ 250.280840][ C0] 2 locks held by syz.2.49/5341: [ 250.285754][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 250.295854][ C0] #1: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 250.305705][ C0] 2 locks held by kworker/u8:10/5373: [ 250.311077][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.322749][ C0] #1: ffffc900048d7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.334846][ C0] 2 locks held by kworker/u8:13/5381: [ 250.340231][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.351898][ C0] #1: ffffc900049a7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.363997][ C0] 2 locks held by kworker/u8:14/5383: [ 250.369370][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.381046][ C0] #1: ffffc900049c7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.393153][ C0] 2 locks held by kworker/u8:19/5393: [ 250.398524][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.410192][ C0] #1: ffffc90004e77d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.422289][ C0] 2 locks held by kworker/u8:21/5398: [ 250.427659][ C0] 2 locks held by kworker/u8:22/5403: [ 250.433009][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.444674][ C0] #1: ffffc90004f0fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.456789][ C0] 3 locks held by kworker/u8:23/5405: [ 250.462150][ C0] 2 locks held by kworker/u8:24/5408: [ 250.467524][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.479208][ C0] #1: ffffc90004f1fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.491314][ C0] 2 locks held by kworker/u8:25/5412: [ 250.496664][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.508365][ C0] #1: ffffc90009197d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.520462][ C0] 2 locks held by kworker/u8:28/5418: [ 250.525811][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 250.537474][ C0] #1: ffffc900091b7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 250.549577][ C0] 1 lock held by syz.1.55/5426: [ 250.554440][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 250.563415][ C0] 2 locks held by syz.4.59/5432: [ 250.568354][ C0] 2 locks held by syz.4.59/5436: [ 250.573271][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 250.582695][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 250.592637][ C0] 3 locks held by syz-executor/5438: [ 250.597919][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 250.607328][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 250.616819][ C0] #2: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 250.626643][ C0] 2 locks held by syz-executor/5446: [ 250.631928][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 250.641340][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 250.651185][ C0] 2 locks held by modprobe/5463: [ 250.656103][ C0] #0: ffff88806c4b4418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 250.665171][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 250.676587][ C0] 2 locks held by modprobe/5464: [ 250.681545][ C0] #0: ffff88807ebb7398 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 250.690670][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 250.702081][ C0] 2 locks held by modprobe/5465: [ 250.707017][ C0] #0: ffff88807ebb6098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 250.716401][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 250.726415][ C0] 2 locks held by modprobe/5478: [ 250.731358][ C0] #0: ffff88802e0a1e18 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 250.740420][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 250.751870][ C0] 2 locks held by modprobe/5480: [ 250.756837][ C0] #0: ffff88802e0a3118 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 250.765890][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 250.777311][ C0] 2 locks held by modprobe/5481: [ 250.782228][ C0] 2 locks held by modprobe/5485: [ 250.787181][ C0] #0: ffff88802f56e098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 250.796573][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 250.806602][ C0] 1 lock held by modprobe/5486: [ 250.811461][ C0] 2 locks held by syz.3.64/5503: [ 250.816379][ C0] #0: ffff88801fddf360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_configure+0x1fa/0xec0 [ 250.825788][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 250.835634][ C0] 2 locks held by modprobe/5495: [ 250.840574][ C0] #0: ffff88802f506a18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 250.849977][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 250.859988][ C0] 2 locks held by modprobe/5498: [ 250.864902][ C0] #0: ffff88802f500198 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 250.873968][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 250.885377][ C0] 2 locks held by modprobe/5500: [ 250.890357][ C0] #0: ffff88802f504418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 250.899426][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 250.910839][ C0] 2 locks held by modprobe/5502: [ 250.915758][ C0] 3 locks held by kworker/u8:30/5507: [ 250.921134][ C0] 3 locks held by kworker/u8:31/5509: [ 250.926489][ C0] 2 locks held by modprobe/5506: [ 250.931430][ C0] #0: ffff88802f1cea18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 250.940840][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 250.950853][ C0] 4 locks held by kworker/u8:32/5511: [ 250.956204][ C0] 3 locks held by kworker/u8:33/5512: [ 250.961581][ C0] 3 locks held by kworker/u8:34/5513: [ 250.966951][ C0] 3 locks held by kworker/u8:35/5514: [ 250.972300][ C0] 2 locks held by syz-executor/5515: [ 250.977580][ C0] 3 locks held by kworker/u8:36/5516: [ 250.982927][ C0] 3 locks held by kworker/u8:37/5517: [ 250.988299][ C0] 3 locks held by kworker/u8:38/5518: [ 250.993656][ C0] 3 locks held by kworker/u8:39/5520: [ 250.999035][ C0] [ 251.001340][ C0] ============================================= [ 251.001340][ C0] [ 252.086778][ C0] DEBUG: waiting rtnl_mutex for 15100 jiffies. [ 252.092955][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00000002 [ 252.103131][ C0] Call Trace: [ 252.106396][ C0] [ 252.109363][ C0] __schedule+0x1800/0x4a60 [ 252.113868][ C0] ? __pfx___schedule+0x10/0x10 [ 252.118738][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.123775][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 252.129284][ C0] ? schedule+0x90/0x320 [ 252.133532][ C0] schedule+0x14b/0x320 [ 252.137700][ C0] schedule_preempt_disabled+0x13/0x30 [ 252.143149][ C0] __mutex_lock+0x6a4/0xd70 [ 252.147671][ C0] ? __mutex_lock+0x527/0xd70 [ 252.152335][ C0] ? rtnl_dumpit+0x9e/0x210 [ 252.156850][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 252.161863][ C0] ? __alloc_skb+0x28f/0x440 [ 252.166439][ C0] ? get_rtnl_holder+0x144/0x190 [ 252.171391][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 252.176786][ C0] rtnl_dumpit+0x9e/0x210 [ 252.181126][ C0] netlink_dump+0x647/0xd80 [ 252.185670][ C0] ? __pfx_netlink_dump+0x10/0x10 [ 252.190715][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 252.195737][ C0] __netlink_dump_start+0x5a2/0x790 [ 252.200949][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 252.206307][ C0] rtnetlink_rcv_msg+0xb42/0xd00 [ 252.211274][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 252.216753][ C0] ? __pfx_rtnl_dumpit+0x10/0x10 [ 252.221704][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 252.227101][ C0] netlink_rcv_skb+0x1e3/0x430 [ 252.231944][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 252.237411][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 252.242695][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 252.247904][ C0] netlink_unicast+0x7f6/0x990 [ 252.252660][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 252.257953][ C0] ? __virt_addr_valid+0x183/0x530 [ 252.263049][ C0] ? __check_object_size+0x49c/0x900 [ 252.268339][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 252.273439][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 252.278215][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 252.283484][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 252.288428][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 252.293694][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 252.299167][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 252.304433][ C0] __sock_sendmsg+0x221/0x270 [ 252.309127][ C0] __sys_sendto+0x3a4/0x4f0 [ 252.313617][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 252.318655][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.324627][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.330974][ C0] ? exc_page_fault+0x590/0x8c0 [ 252.335813][ C0] __x64_sys_sendto+0xde/0x100 [ 252.340585][ C0] do_syscall_64+0xf3/0x230 [ 252.345076][ C0] ? clear_bhb_loop+0x35/0x90 [ 252.349763][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.355646][ C0] RIP: 0033:0x7fc6d387ead7 [ 252.360068][ C0] RSP: 002b:00007fffa5836ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 252.368493][ C0] RAX: ffffffffffffffda RBX: 00007fffa5838000 RCX: 00007fc6d387ead7 [ 252.376450][ C0] RDX: 0000000000000014 RSI: 00007fffa5837f20 RDI: 0000000000000018 [ 252.384427][ C0] RBP: 00007fffa5837f90 R08: 00007fffa5837f04 R09: 000000000000000c [ 252.392405][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 252.400380][ C0] R13: 00007fffa5837f04 R14: 00007fffa5837f20 R15: 0000000000000105 [ 252.408386][ C0] [ 252.411400][ C0] DEBUG: waiting rtnl_mutex for 15131 jiffies. [ 252.417556][ C0] task:kworker/u8:5 state:D stack:22616 pid:66 tgid:66 ppid:2 flags:0x00004000 [ 252.427739][ C0] Workqueue: netns cleanup_net [ 252.432498][ C0] Call Trace: [ 252.435760][ C0] [ 252.438703][ C0] __schedule+0x1800/0x4a60 [ 252.443207][ C0] ? __pfx___schedule+0x10/0x10 [ 252.448064][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.453076][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 252.458540][ C0] ? kthread_data+0x52/0xd0 [ 252.463029][ C0] ? schedule+0x90/0x320 [ 252.467273][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.472372][ C0] ? schedule+0x90/0x320 [ 252.476594][ C0] schedule+0x14b/0x320 [ 252.480762][ C0] schedule_preempt_disabled+0x13/0x30 [ 252.486206][ C0] __mutex_lock+0x6a4/0xd70 [ 252.490724][ C0] ? __mutex_lock+0x527/0xd70 [ 252.495385][ C0] ? nsim_create+0x408/0x890 [ 252.499980][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 252.504993][ C0] ? kmemdup_noprof+0x45/0x60 [ 252.509672][ C0] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 252.515726][ C0] ? get_rtnl_holder+0x144/0x190 [ 252.520669][ C0] nsim_create+0x408/0x890 [ 252.525086][ C0] ? debugfs_create_symlink+0x191/0x1f0 [ 252.530676][ C0] __nsim_dev_port_add+0x6c0/0xae0 [ 252.535775][ C0] ? queue_delayed_work_on+0x1eb/0x390 [ 252.541249][ C0] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 252.546891][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 252.552686][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 252.558514][ C0] ? nsim_dev_hwstats_init+0x3c2/0x3d0 [ 252.563966][ C0] nsim_dev_reload_up+0x69b/0x8e0 [ 252.569006][ C0] ? __pfx_nsim_dev_reload_up+0x10/0x10 [ 252.574543][ C0] devlink_reload+0x478/0x870 [ 252.579239][ C0] ? __pfx_devlink_reload+0x10/0x10 [ 252.584429][ C0] devlink_pernet_pre_exit+0x1f3/0x440 [ 252.589901][ C0] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 252.595870][ C0] ? class_remove_file_ns+0x121/0x160 [ 252.601247][ C0] cleanup_net+0x615/0xcc0 [ 252.605649][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 252.610599][ C0] ? process_scheduled_works+0x945/0x1830 [ 252.616307][ C0] process_scheduled_works+0xa2c/0x1830 [ 252.621872][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 252.627888][ C0] ? assign_work+0x364/0x3d0 [ 252.632473][ C0] worker_thread+0x86d/0xd40 [ 252.637110][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.643015][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.648051][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.653148][ C0] kthread+0x2f0/0x390 [ 252.657220][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.662317][ C0] ? __pfx_kthread+0x10/0x10 [ 252.666912][ C0] ret_from_fork+0x4b/0x80 [ 252.671315][ C0] ? __pfx_kthread+0x10/0x10 [ 252.675885][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.680666][ C0] [ 252.683668][ C0] DEBUG: waiting rtnl_mutex for 14990 jiffies. [ 252.689830][ C0] task:kworker/1:0 state:D stack:23312 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 252.699998][ C0] Workqueue: events_power_efficient crda_timeout_work [ 252.706788][ C0] Call Trace: [ 252.710051][ C0] [ 252.712966][ C0] __schedule+0x1800/0x4a60 [ 252.717493][ C0] ? __pfx___schedule+0x10/0x10 [ 252.722326][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.728312][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.733333][ C0] ? kick_pool+0x1bd/0x620 [ 252.737773][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.742956][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.748192][ C0] ? schedule+0x90/0x320 [ 252.752439][ C0] schedule+0x14b/0x320 [ 252.756600][ C0] schedule_preempt_disabled+0x13/0x30 [ 252.762077][ C0] __mutex_lock+0x6a4/0xd70 [ 252.766577][ C0] ? __mutex_lock+0x527/0xd70 [ 252.771268][ C0] ? crda_timeout_work+0x15/0x50 [ 252.776191][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 252.781230][ C0] ? get_rtnl_holder+0x144/0x190 [ 252.786154][ C0] ? process_scheduled_works+0x945/0x1830 [ 252.791881][ C0] crda_timeout_work+0x15/0x50 [ 252.796631][ C0] process_scheduled_works+0xa2c/0x1830 [ 252.802197][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 252.808187][ C0] ? assign_work+0x364/0x3d0 [ 252.812764][ C0] worker_thread+0x86d/0xd40 [ 252.817370][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.822381][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.827501][ C0] kthread+0x2f0/0x390 [ 252.831554][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.836655][ C0] ? __pfx_kthread+0x10/0x10 [ 252.841262][ C0] ret_from_fork+0x4b/0x80 [ 252.845667][ C0] ? __pfx_kthread+0x10/0x10 [ 252.850260][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.855018][ C0] [ 252.858039][ C0] DEBUG: waiting rtnl_mutex for 6692 jiffies. [ 252.864079][ C0] task:kworker/R-ipv6_ state:D stack:28216 pid:2624 tgid:2624 ppid:2 flags:0x00004000 [ 252.874248][ C0] Workqueue: ipv6_addrconf addrconf_verify_work [ 252.880505][ C0] Call Trace: [ 252.883765][ C0] [ 252.886683][ C0] __schedule+0x1800/0x4a60 [ 252.891210][ C0] ? __pfx___schedule+0x10/0x10 [ 252.896050][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.901090][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 252.906538][ C0] ? kthread_data+0x52/0xd0 [ 252.911053][ C0] ? schedule+0x90/0x320 [ 252.915283][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.920402][ C0] ? schedule+0x90/0x320 [ 252.924631][ C0] schedule+0x14b/0x320 [ 252.928835][ C0] schedule_preempt_disabled+0x13/0x30 [ 252.934310][ C0] __mutex_lock+0x6a4/0xd70 [ 252.938876][ C0] ? __mutex_lock+0x527/0xd70 [ 252.943546][ C0] ? addrconf_verify_work+0x19/0x30 [ 252.948759][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 252.953771][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.959771][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.966094][ C0] ? get_rtnl_holder+0x144/0x190 [ 252.971041][ C0] ? process_scheduled_works+0x945/0x1830 [ 252.976784][ C0] addrconf_verify_work+0x19/0x30 [ 252.981814][ C0] process_scheduled_works+0xa2c/0x1830 [ 252.987390][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 252.993362][ C0] ? assign_work+0x343/0x3d0 [ 252.997963][ C0] rescuer_thread+0x63f/0x10a0 [ 253.002714][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.009055][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.013991][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.019196][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.024210][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.029414][ C0] kthread+0x2f0/0x390 [ 253.033467][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.038682][ C0] ? __pfx_kthread+0x10/0x10 [ 253.043262][ C0] ret_from_fork+0x4b/0x80 [ 253.047684][ C0] ? __pfx_kthread+0x10/0x10 [ 253.052257][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.057038][ C0] [ 253.060041][ C0] DEBUG: waiting rtnl_mutex for 6709 jiffies. [ 253.066090][ C0] task:kworker/1:4 state:D stack:20240 pid:5147 tgid:5147 ppid:2 flags:0x00004000 [ 253.076256][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 253.083296][ C0] Call Trace: [ 253.086556][ C0] [ 253.089495][ C0] __schedule+0x1800/0x4a60 [ 253.093998][ C0] ? __pfx___schedule+0x10/0x10 [ 253.098854][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.104820][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.109851][ C0] ? kick_pool+0x45c/0x620 [ 253.114257][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.119461][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.124647][ C0] ? schedule+0x90/0x320 [ 253.128893][ C0] schedule+0x14b/0x320 [ 253.133034][ C0] schedule_preempt_disabled+0x13/0x30 [ 253.138498][ C0] __mutex_lock+0x6a4/0xd70 [ 253.142998][ C0] ? __mutex_lock+0x527/0xd70 [ 253.147695][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 253.152970][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 253.158006][ C0] ? get_rtnl_holder+0x144/0x190 [ 253.162928][ C0] ? process_scheduled_works+0x945/0x1830 [ 253.168656][ C0] reg_check_chans_work+0x99/0xfd0 [ 253.173759][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 253.178792][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.184756][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 253.190492][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.196835][ C0] ? process_scheduled_works+0x945/0x1830 [ 253.202540][ C0] process_scheduled_works+0xa2c/0x1830 [ 253.208115][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 253.214085][ C0] ? assign_work+0x364/0x3d0 [ 253.218689][ C0] worker_thread+0x86d/0xd40 [ 253.223268][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.229173][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.234187][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.239303][ C0] kthread+0x2f0/0x390 [ 253.243362][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.248489][ C0] ? __pfx_kthread+0x10/0x10 [ 253.253064][ C0] ret_from_fork+0x4b/0x80 [ 253.257486][ C0] ? __pfx_kthread+0x10/0x10 [ 253.262064][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.266850][ C0] [ 253.269855][ C0] DEBUG: holding rtnl_mutex for 15309 jiffies. [ 253.275984][ C0] task:syz-executor state:D stack:24400 pid:5438 tgid:5438 ppid:1 flags:0x00004006 [ 253.286152][ C0] Call Trace: [ 253.289441][ C0] [ 253.292359][ C0] __schedule+0x1800/0x4a60 [ 253.296879][ C0] ? __pfx___schedule+0x10/0x10 [ 253.301720][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.306769][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.312752][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.319084][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 253.324179][ C0] ? schedule+0x90/0x320 [ 253.328425][ C0] schedule+0x14b/0x320 [ 253.332567][ C0] schedule_preempt_disabled+0x13/0x30 [ 253.338028][ C0] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 253.343750][ C0] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 253.349687][ C0] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 253.355834][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 253.360871][ C0] ? __kernfs_new_node+0x559/0x870 [ 253.365968][ C0] ? mark_lock+0x9a/0x360 [ 253.370314][ C0] down_write+0x1d7/0x220 [ 253.374632][ C0] ? __pfx_down_write+0x10/0x10 [ 253.379493][ C0] ? make_kgid+0x1f6/0x6f0 [ 253.383892][ C0] kernfs_add_one+0x9a/0x8b0 [ 253.388502][ C0] kernfs_create_dir_ns+0xd9/0x120 [ 253.393603][ C0] sysfs_create_dir_ns+0x189/0x3a0 [ 253.398722][ C0] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 253.404343][ C0] kobject_add_internal+0x435/0x8d0 [ 253.409552][ C0] kobject_add+0x152/0x220 [ 253.413980][ C0] ? kobject_put+0x43d/0x480 [ 253.418582][ C0] ? __pfx_kobject_add+0x10/0x10 [ 253.423509][ C0] ? kobject_put+0x446/0x480 [ 253.428108][ C0] ? get_device_parent+0x25d/0x410 [ 253.433205][ C0] ? device_add+0x318/0xbf0 [ 253.437717][ C0] device_add+0x4e5/0xbf0 [ 253.442040][ C0] ? device_initialize+0x266/0x460 [ 253.447183][ C0] netdev_register_kobject+0x17e/0x320 [ 253.452657][ C0] register_netdevice+0x12c5/0x1b00 [ 253.457883][ C0] ? __pfx_register_netdevice+0x10/0x10 [ 253.463411][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 253.468965][ C0] ? alloc_netdev_mqs+0xcd4/0x1000 [ 253.474063][ C0] ? __ip_tunnel_create+0x282/0x380 [ 253.479269][ C0] __ip_tunnel_create+0x2b4/0x380 [ 253.484283][ C0] ? __pfx___ip_tunnel_create+0x10/0x10 [ 253.489837][ C0] ? get_rtnl_holder+0x144/0x190 [ 253.494760][ C0] ip_tunnel_init_net+0x21c/0x710 [ 253.499799][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 253.505337][ C0] ops_init+0x359/0x610 [ 253.509504][ C0] setup_net+0x515/0xca0 [ 253.513736][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 253.519294][ C0] ? __pfx_setup_net+0x10/0x10 [ 253.524053][ C0] copy_net_ns+0x4e2/0x7b0 [ 253.528488][ C0] create_new_namespaces+0x425/0x7b0 [ 253.533761][ C0] ? bpf_lsm_capable+0x9/0x10 [ 253.538453][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 253.544159][ C0] ksys_unshare+0x619/0xc10 [ 253.548702][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 253.553733][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.559742][ C0] ? do_syscall_64+0x100/0x230 [ 253.564499][ C0] __x64_sys_unshare+0x38/0x40 [ 253.569275][ C0] do_syscall_64+0xf3/0x230 [ 253.573767][ C0] ? clear_bhb_loop+0x35/0x90 [ 253.578452][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.584328][ C0] RIP: 0033:0x7f3f00b772b7 [ 253.588747][ C0] RSP: 002b:00007fff7a7e30d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 253.597164][ C0] RAX: ffffffffffffffda RBX: 00007f3f00d05f20 RCX: 00007f3f00b772b7 [ 253.605117][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 253.613092][ C0] RBP: 00007f3f00d06a18 R08: 0000000000000000 R09: 0000000000000000 [ 253.621071][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 253.629048][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 253.637034][ C0] [ 253.640038][ C0] DEBUG: waiting rtnl_mutex for 5169 jiffies. [ 253.646081][ C0] task:syz.1.55 state:D stack:24016 pid:5426 tgid:5424 ppid:5098 flags:0x00004006 [ 253.656257][ C0] Call Trace: [ 253.659548][ C0] [ 253.662476][ C0] __schedule+0x1800/0x4a60 [ 253.666997][ C0] ? __pfx___schedule+0x10/0x10 [ 253.671840][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.676875][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 253.682322][ C0] ? schedule+0x90/0x320 [ 253.686547][ C0] schedule+0x14b/0x320 [ 253.690710][ C0] schedule_preempt_disabled+0x13/0x30 [ 253.696153][ C0] __mutex_lock+0x6a4/0xd70 [ 253.700668][ C0] ? __mutex_lock+0x527/0xd70 [ 253.705336][ C0] ? tun_chr_close+0x3e/0x1b0 [ 253.710027][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 253.715064][ C0] ? get_rtnl_holder+0x144/0x190 [ 253.720014][ C0] tun_chr_close+0x3e/0x1b0 [ 253.724501][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 253.729618][ C0] __fput+0x24a/0x8a0 [ 253.733592][ C0] task_work_run+0x24f/0x310 [ 253.738190][ C0] ? __pfx_task_work_run+0x10/0x10 [ 253.743289][ C0] ? do_exit+0xa2a/0x27f0 [ 253.747619][ C0] ? kmem_cache_free+0x145/0x350 [ 253.752544][ C0] do_exit+0xa2f/0x27f0 [ 253.756693][ C0] ? __pfx_do_exit+0x10/0x10 [ 253.761301][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 253.766658][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.772647][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.778980][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 253.784080][ C0] do_group_exit+0x207/0x2c0 [ 253.788672][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.793856][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.799061][ C0] get_signal+0x16a1/0x1740 [ 253.803556][ C0] ? __pfx_get_signal+0x10/0x10 [ 253.808425][ C0] arch_do_signal_or_restart+0x96/0x830 [ 253.813958][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 253.820203][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.826175][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 253.831907][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 253.837463][ C0] do_syscall_64+0x100/0x230 [ 253.842045][ C0] ? clear_bhb_loop+0x35/0x90 [ 253.846707][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.852633][ C0] RIP: 0033:0x7fc7fd975b59 [ 253.857081][ C0] RSP: 002b:00007fc7fe7dc048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 253.865505][ C0] RAX: 0000000000010106 RBX: 00007fc7fdb06038 RCX: 00007fc7fd975b59 [ 253.873489][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000004 [ 253.881470][ C0] RBP: 00007fc7fd9e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 253.889447][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 253.897444][ C0] R13: 000000000000006e R14: 00007fc7fdb06038 R15: 00007ffd81f18638 [ 253.905426][ C0] [ 253.908467][ C0] DEBUG: waiting rtnl_mutex for 4575 jiffies. [ 253.914518][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 253.924695][ C0] Call Trace: [ 253.927984][ C0] [ 253.930905][ C0] __schedule+0x1800/0x4a60 [ 253.935411][ C0] ? __pfx___schedule+0x10/0x10 [ 253.940271][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.945283][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 253.950754][ C0] ? schedule+0x90/0x320 [ 253.954983][ C0] schedule+0x14b/0x320 [ 253.959193][ C0] schedule_preempt_disabled+0x13/0x30 [ 253.964665][ C0] __mutex_lock+0x6a4/0xd70 [ 253.969188][ C0] ? __mutex_lock+0x527/0xd70 [ 253.973852][ C0] ? tun_chr_close+0x3e/0x1b0 [ 253.978537][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 253.983554][ C0] ? get_rtnl_holder+0x144/0x190 [ 253.988502][ C0] tun_chr_close+0x3e/0x1b0 [ 253.992992][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 253.998113][ C0] __fput+0x24a/0x8a0 [ 254.002092][ C0] task_work_run+0x24f/0x310 [ 254.006668][ C0] ? __pfx_task_work_run+0x10/0x10 [ 254.011792][ C0] ? switch_task_namespaces+0xe4/0x110 [ 254.017278][ C0] do_exit+0xa2f/0x27f0 [ 254.021432][ C0] ? __pfx_do_exit+0x10/0x10 [ 254.026019][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 254.031419][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.037411][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.043727][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 254.048850][ C0] do_group_exit+0x207/0x2c0 [ 254.053424][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.058629][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.063824][ C0] get_signal+0x16a1/0x1740 [ 254.068356][ C0] ? __pfx_get_signal+0x10/0x10 [ 254.073196][ C0] arch_do_signal_or_restart+0x96/0x830 [ 254.078752][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 254.084890][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.090898][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 254.096611][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 254.102170][ C0] do_syscall_64+0x100/0x230 [ 254.106785][ C0] ? clear_bhb_loop+0x35/0x90 [ 254.111466][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.117365][ C0] RIP: 0033:0x7fc7fd96be57 [ 254.121763][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 254.130206][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 254.138186][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 254.146141][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 254.154122][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 254.162100][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 254.170100][ C0] [ 254.173107][ C0] [ 254.173107][ C0] Showing all locks held in the system: [ 254.180821][ C0] 3 locks held by kworker/0:1/9: [ 254.185738][ C0] 2 locks held by kworker/u8:0/11: [ 254.190850][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.202606][ C0] #1: ffffc90000107d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.214716][ C0] 3 locks held by kworker/1:0/25: [ 254.219743][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.232102][ C0] #1: ffffc900001f7d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.242924][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: crda_timeout_work+0x15/0x50 [ 254.252167][ C0] 2 locks held by kworker/u8:2/35: [ 254.257279][ C0] 2 locks held by kworker/u8:3/52: [ 254.262364][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.274042][ C0] #1: ffffc90000bc7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.286150][ C0] 3 locks held by kworker/1:2/58: [ 254.291181][ C0] 2 locks held by kworker/u8:4/63: [ 254.296270][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.307936][ C0] #1: ffffc900015e7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.320044][ C0] 6 locks held by kworker/u8:5/66: [ 254.325131][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.336019][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.346554][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 254.355961][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 254.365984][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 254.376808][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 254.385699][ C0] 2 locks held by kworker/u8:8/2419: [ 254.390989][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.402655][ C0] #1: ffffc90009417d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.414752][ C0] 3 locks held by kworker/R-ipv6_/2624: [ 254.420298][ C0] #0: ffff8880295a3948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.431875][ C0] #1: ffffc90009757c80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.445537][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 254.455039][ C0] 2 locks held by kworker/u8:9/2839: [ 254.460321][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.472022][ C0] #1: ffffc90009a37d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.484150][ C0] 4 locks held by udevd/4554: [ 254.488830][ C0] 2 locks held by dhcpcd/4768: [ 254.493571][ C0] #0: ffff88802f6c4678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 254.503941][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x9e/0x210 [ 254.512756][ C0] 2 locks held by getty/4852: [ 254.517435][ C0] #0: ffff88802a6690a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 254.527205][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 254.537311][ C0] 1 lock held by syz-executor/5098: [ 254.542485][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 254.551464][ C0] 3 locks held by kworker/1:4/5147: [ 254.556641][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.569002][ C0] #1: ffffc90004027d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.580075][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 254.589665][ C0] 2 locks held by kworker/0:6/5150: [ 254.594843][ C0] 3 locks held by kworker/1:8/5241: [ 254.600039][ C0] 2 locks held by syz.2.49/5341: [ 254.604953][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 254.615054][ C0] #1: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 254.624895][ C0] 2 locks held by kworker/u8:10/5373: [ 254.630269][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.641932][ C0] #1: ffffc900048d7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.654037][ C0] 2 locks held by kworker/u8:13/5381: [ 254.659409][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.671071][ C0] #1: ffffc900049a7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.683189][ C0] 2 locks held by kworker/u8:14/5383: [ 254.688570][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.700237][ C0] #1: ffffc900049c7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.712337][ C0] 2 locks held by kworker/u8:19/5393: [ 254.717717][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.729381][ C0] #1: ffffc90004e77d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.741482][ C0] 2 locks held by kworker/u8:21/5398: [ 254.746853][ C0] 2 locks held by kworker/u8:22/5403: [ 254.752202][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.763865][ C0] #1: ffffc90004f0fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.775970][ C0] 3 locks held by kworker/u8:23/5405: [ 254.781360][ C0] 2 locks held by kworker/u8:24/5408: [ 254.786710][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.798443][ C0] #1: ffffc90004f1fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.810541][ C0] 2 locks held by kworker/u8:25/5412: [ 254.815892][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.827564][ C0] #1: ffffc90009197d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.839668][ C0] 2 locks held by kworker/u8:28/5418: [ 254.845019][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 254.856683][ C0] #1: ffffc900091b7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 254.868857][ C0] 1 lock held by syz.1.55/5426: [ 254.873686][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 254.882673][ C0] 2 locks held by syz.4.59/5432: [ 254.887697][ C0] 2 locks held by syz.4.59/5436: [ 254.892610][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 254.902018][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 254.911948][ C0] 3 locks held by syz-executor/5438: [ 254.917227][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 254.926610][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 254.936099][ C0] #2: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 254.945941][ C0] 2 locks held by syz-executor/5446: [ 254.951226][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 254.960640][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 254.970478][ C0] 2 locks held by modprobe/5463: [ 254.975391][ C0] #0: ffff88806c4b4418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 254.984451][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 254.995861][ C0] 2 locks held by modprobe/5464: [ 255.000798][ C0] #0: ffff88807ebb7398 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 255.009854][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 255.021256][ C0] 2 locks held by modprobe/5465: [ 255.026171][ C0] #0: ffff88807ebb6098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 255.035570][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 255.045580][ C0] 2 locks held by modprobe/5478: [ 255.050515][ C0] #0: ffff88802e0a1e18 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 255.059569][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 255.070982][ C0] 2 locks held by modprobe/5480: [ 255.075896][ C0] #0: ffff88802e0a3118 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 255.084976][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 255.096604][ C0] 2 locks held by modprobe/5481: [ 255.101546][ C0] 2 locks held by modprobe/5485: [ 255.106462][ C0] #0: ffff88802f56e098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 255.115866][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 255.125881][ C0] 1 lock held by modprobe/5486: [ 255.130740][ C0] 2 locks held by syz.3.64/5503: [ 255.135653][ C0] #0: ffff88801fddf360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_configure+0x1fa/0xec0 [ 255.145059][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 255.154910][ C0] 2 locks held by modprobe/5495: [ 255.159846][ C0] #0: ffff88802f506a18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 255.169250][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 255.179261][ C0] 2 locks held by modprobe/5498: [ 255.184173][ C0] #0: ffff88802f500198 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 255.193242][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 255.204652][ C0] 2 locks held by modprobe/5500: [ 255.209592][ C0] #0: ffff88802f504418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 255.218646][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 255.230053][ C0] 2 locks held by modprobe/5502: [ 255.234971][ C0] 3 locks held by kworker/u8:30/5507: [ 255.240339][ C0] 3 locks held by kworker/u8:31/5509: [ 255.245689][ C0] 2 locks held by modprobe/5506: [ 255.250623][ C0] #0: ffff88802f1cea18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 255.260024][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 255.270032][ C0] 4 locks held by kworker/u8:32/5511: [ 255.275380][ C0] 3 locks held by kworker/u8:33/5512: [ 255.280750][ C0] 3 locks held by kworker/u8:34/5513: [ 255.286101][ C0] 3 locks held by kworker/u8:35/5514: [ 255.291480][ C0] 2 locks held by syz-executor/5515: [ 255.296779][ C0] 3 locks held by kworker/u8:36/5516: [ 255.302140][ C0] 3 locks held by kworker/u8:37/5517: [ 255.307509][ C0] 3 locks held by kworker/u8:38/5518: [ 255.312858][ C0] 3 locks held by kworker/u8:39/5520: [ 255.318227][ C0] [ 255.320535][ C0] ============================================= [ 255.320535][ C0] [ 256.406776][ C0] DEBUG: waiting rtnl_mutex for 15532 jiffies. [ 256.412951][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00000002 [ 256.423138][ C0] Call Trace: [ 256.426403][ C0] [ 256.429371][ C0] __schedule+0x1800/0x4a60 [ 256.433873][ C0] ? __pfx___schedule+0x10/0x10 [ 256.438733][ C0] ? __pfx_lock_release+0x10/0x10 [ 256.443751][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 256.449217][ C0] ? schedule+0x90/0x320 [ 256.453445][ C0] schedule+0x14b/0x320 [ 256.457606][ C0] schedule_preempt_disabled+0x13/0x30 [ 256.463050][ C0] __mutex_lock+0x6a4/0xd70 [ 256.467565][ C0] ? __mutex_lock+0x527/0xd70 [ 256.472244][ C0] ? rtnl_dumpit+0x9e/0x210 [ 256.476786][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 256.481807][ C0] ? __alloc_skb+0x28f/0x440 [ 256.486382][ C0] ? get_rtnl_holder+0x144/0x190 [ 256.491326][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 256.496686][ C0] rtnl_dumpit+0x9e/0x210 [ 256.501036][ C0] netlink_dump+0x647/0xd80 [ 256.505536][ C0] ? __pfx_netlink_dump+0x10/0x10 [ 256.510583][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 256.515598][ C0] __netlink_dump_start+0x5a2/0x790 [ 256.520821][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 256.526186][ C0] rtnetlink_rcv_msg+0xb42/0xd00 [ 256.531145][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 256.536594][ C0] ? __pfx_rtnl_dumpit+0x10/0x10 [ 256.541539][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 256.546926][ C0] netlink_rcv_skb+0x1e3/0x430 [ 256.551682][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 256.557155][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 256.562442][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 256.567649][ C0] netlink_unicast+0x7f6/0x990 [ 256.572408][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 256.577698][ C0] ? __virt_addr_valid+0x183/0x530 [ 256.582796][ C0] ? __check_object_size+0x49c/0x900 [ 256.588090][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 256.593193][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 256.597969][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.603242][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 256.608188][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 256.613456][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 256.618923][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.624195][ C0] __sock_sendmsg+0x221/0x270 [ 256.628894][ C0] __sys_sendto+0x3a4/0x4f0 [ 256.633386][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 256.638427][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 256.644395][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 256.650734][ C0] ? exc_page_fault+0x590/0x8c0 [ 256.655573][ C0] __x64_sys_sendto+0xde/0x100 [ 256.660348][ C0] do_syscall_64+0xf3/0x230 [ 256.664838][ C0] ? clear_bhb_loop+0x35/0x90 [ 256.669523][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.675402][ C0] RIP: 0033:0x7fc6d387ead7 [ 256.679818][ C0] RSP: 002b:00007fffa5836ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 256.688240][ C0] RAX: ffffffffffffffda RBX: 00007fffa5838000 RCX: 00007fc6d387ead7 [ 256.696281][ C0] RDX: 0000000000000014 RSI: 00007fffa5837f20 RDI: 0000000000000018 [ 256.704256][ C0] RBP: 00007fffa5837f90 R08: 00007fffa5837f04 R09: 000000000000000c [ 256.712234][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 256.720210][ C0] R13: 00007fffa5837f04 R14: 00007fffa5837f20 R15: 0000000000000105 [ 256.728211][ C0] [ 256.731221][ C0] DEBUG: waiting rtnl_mutex for 15563 jiffies. [ 256.737375][ C0] task:kworker/u8:5 state:D stack:22616 pid:66 tgid:66 ppid:2 flags:0x00004000 [ 256.747542][ C0] Workqueue: netns cleanup_net [ 256.752307][ C0] Call Trace: [ 256.755567][ C0] [ 256.758517][ C0] __schedule+0x1800/0x4a60 [ 256.763020][ C0] ? __pfx___schedule+0x10/0x10 [ 256.767910][ C0] ? __pfx_lock_release+0x10/0x10 [ 256.772938][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 256.778421][ C0] ? kthread_data+0x52/0xd0 [ 256.782922][ C0] ? schedule+0x90/0x320 [ 256.787178][ C0] ? wq_worker_sleeping+0x66/0x240 [ 256.792309][ C0] ? schedule+0x90/0x320 [ 256.796535][ C0] schedule+0x14b/0x320 [ 256.800705][ C0] schedule_preempt_disabled+0x13/0x30 [ 256.806152][ C0] __mutex_lock+0x6a4/0xd70 [ 256.810700][ C0] ? __mutex_lock+0x527/0xd70 [ 256.815383][ C0] ? nsim_create+0x408/0x890 [ 256.819994][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 256.825017][ C0] ? kmemdup_noprof+0x45/0x60 [ 256.829726][ C0] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 256.835788][ C0] ? get_rtnl_holder+0x144/0x190 [ 256.840738][ C0] nsim_create+0x408/0x890 [ 256.845141][ C0] ? debugfs_create_symlink+0x191/0x1f0 [ 256.850695][ C0] __nsim_dev_port_add+0x6c0/0xae0 [ 256.855800][ C0] ? queue_delayed_work_on+0x1eb/0x390 [ 256.861280][ C0] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 256.866920][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 256.872719][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 256.878536][ C0] ? nsim_dev_hwstats_init+0x3c2/0x3d0 [ 256.883982][ C0] nsim_dev_reload_up+0x69b/0x8e0 [ 256.889020][ C0] ? __pfx_nsim_dev_reload_up+0x10/0x10 [ 256.894575][ C0] devlink_reload+0x478/0x870 [ 256.899287][ C0] ? __pfx_devlink_reload+0x10/0x10 [ 256.904486][ C0] devlink_pernet_pre_exit+0x1f3/0x440 [ 256.909963][ C0] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 256.915942][ C0] ? class_remove_file_ns+0x121/0x160 [ 256.921330][ C0] cleanup_net+0x615/0xcc0 [ 256.925744][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 256.930709][ C0] ? process_scheduled_works+0x945/0x1830 [ 256.936433][ C0] process_scheduled_works+0xa2c/0x1830 [ 256.942002][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 256.947994][ C0] ? assign_work+0x364/0x3d0 [ 256.952572][ C0] worker_thread+0x86d/0xd40 [ 256.957190][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 256.963085][ C0] ? __kthread_parkme+0x169/0x1d0 [ 256.968118][ C0] ? __pfx_worker_thread+0x10/0x10 [ 256.973215][ C0] kthread+0x2f0/0x390 [ 256.977287][ C0] ? __pfx_worker_thread+0x10/0x10 [ 256.982384][ C0] ? __pfx_kthread+0x10/0x10 [ 256.986980][ C0] ret_from_fork+0x4b/0x80 [ 256.991385][ C0] ? __pfx_kthread+0x10/0x10 [ 256.995956][ C0] ret_from_fork_asm+0x1a/0x30 [ 257.000736][ C0] [ 257.003742][ C0] DEBUG: waiting rtnl_mutex for 15422 jiffies. [ 257.009895][ C0] task:kworker/1:0 state:D stack:23312 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 257.020064][ C0] Workqueue: events_power_efficient crda_timeout_work [ 257.026872][ C0] Call Trace: [ 257.030150][ C0] [ 257.033089][ C0] __schedule+0x1800/0x4a60 [ 257.037625][ C0] ? __pfx___schedule+0x10/0x10 [ 257.042467][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.048460][ C0] ? __pfx_lock_release+0x10/0x10 [ 257.053478][ C0] ? kick_pool+0x1bd/0x620 [ 257.057909][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 257.063094][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 257.068301][ C0] ? schedule+0x90/0x320 [ 257.072532][ C0] schedule+0x14b/0x320 [ 257.076673][ C0] schedule_preempt_disabled+0x13/0x30 [ 257.082141][ C0] __mutex_lock+0x6a4/0xd70 [ 257.086633][ C0] ? __mutex_lock+0x527/0xd70 [ 257.091318][ C0] ? crda_timeout_work+0x15/0x50 [ 257.096243][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 257.101279][ C0] ? get_rtnl_holder+0x144/0x190 [ 257.106201][ C0] ? process_scheduled_works+0x945/0x1830 [ 257.111929][ C0] crda_timeout_work+0x15/0x50 [ 257.116680][ C0] process_scheduled_works+0xa2c/0x1830 [ 257.122264][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 257.128258][ C0] ? assign_work+0x364/0x3d0 [ 257.132852][ C0] worker_thread+0x86d/0xd40 [ 257.137502][ C0] ? __kthread_parkme+0x169/0x1d0 [ 257.142519][ C0] ? __pfx_worker_thread+0x10/0x10 [ 257.147639][ C0] kthread+0x2f0/0x390 [ 257.151694][ C0] ? __pfx_worker_thread+0x10/0x10 [ 257.156821][ C0] ? __pfx_kthread+0x10/0x10 [ 257.161393][ C0] ret_from_fork+0x4b/0x80 [ 257.165792][ C0] ? __pfx_kthread+0x10/0x10 [ 257.170385][ C0] ret_from_fork_asm+0x1a/0x30 [ 257.175144][ C0] [ 257.178171][ C0] DEBUG: waiting rtnl_mutex for 7124 jiffies. [ 257.184214][ C0] task:kworker/R-ipv6_ state:D stack:28216 pid:2624 tgid:2624 ppid:2 flags:0x00004000 [ 257.194387][ C0] Workqueue: ipv6_addrconf addrconf_verify_work [ 257.200645][ C0] Call Trace: [ 257.203909][ C0] [ 257.206849][ C0] __schedule+0x1800/0x4a60 [ 257.211354][ C0] ? __pfx___schedule+0x10/0x10 [ 257.216191][ C0] ? __pfx_lock_release+0x10/0x10 [ 257.221228][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 257.226676][ C0] ? kthread_data+0x52/0xd0 [ 257.231200][ C0] ? schedule+0x90/0x320 [ 257.235449][ C0] ? wq_worker_sleeping+0x66/0x240 [ 257.240623][ C0] ? schedule+0x90/0x320 [ 257.244864][ C0] schedule+0x14b/0x320 [ 257.249041][ C0] schedule_preempt_disabled+0x13/0x30 [ 257.254491][ C0] __mutex_lock+0x6a4/0xd70 [ 257.259011][ C0] ? __mutex_lock+0x527/0xd70 [ 257.263679][ C0] ? addrconf_verify_work+0x19/0x30 [ 257.268898][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 257.273916][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.279912][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 257.286232][ C0] ? get_rtnl_holder+0x144/0x190 [ 257.291177][ C0] ? process_scheduled_works+0x945/0x1830 [ 257.296913][ C0] addrconf_verify_work+0x19/0x30 [ 257.301928][ C0] process_scheduled_works+0xa2c/0x1830 [ 257.307499][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 257.313486][ C0] ? assign_work+0x343/0x3d0 [ 257.318089][ C0] rescuer_thread+0x63f/0x10a0 [ 257.322844][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 257.329185][ C0] ? rescuer_thread+0x119/0x10a0 [ 257.334120][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 257.339345][ C0] ? __kthread_parkme+0x169/0x1d0 [ 257.344370][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 257.349590][ C0] kthread+0x2f0/0x390 [ 257.353644][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 257.358861][ C0] ? __pfx_kthread+0x10/0x10 [ 257.363438][ C0] ret_from_fork+0x4b/0x80 [ 257.367864][ C0] ? __pfx_kthread+0x10/0x10 [ 257.372437][ C0] ret_from_fork_asm+0x1a/0x30 [ 257.377219][ C0] [ 257.380223][ C0] DEBUG: waiting rtnl_mutex for 7141 jiffies. [ 257.386269][ C0] task:kworker/1:4 state:D stack:20240 pid:5147 tgid:5147 ppid:2 flags:0x00004000 [ 257.396445][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 257.403490][ C0] Call Trace: [ 257.406789][ C0] [ 257.409718][ C0] __schedule+0x1800/0x4a60 [ 257.414220][ C0] ? __pfx___schedule+0x10/0x10 [ 257.419080][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.425051][ C0] ? __pfx_lock_release+0x10/0x10 [ 257.430089][ C0] ? kick_pool+0x45c/0x620 [ 257.434497][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 257.439725][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 257.444934][ C0] ? schedule+0x90/0x320 [ 257.449200][ C0] schedule+0x14b/0x320 [ 257.453350][ C0] schedule_preempt_disabled+0x13/0x30 [ 257.458819][ C0] __mutex_lock+0x6a4/0xd70 [ 257.463312][ C0] ? __mutex_lock+0x527/0xd70 [ 257.467995][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 257.473273][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 257.478314][ C0] ? get_rtnl_holder+0x144/0x190 [ 257.483235][ C0] ? process_scheduled_works+0x945/0x1830 [ 257.488963][ C0] reg_check_chans_work+0x99/0xfd0 [ 257.494069][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 257.499102][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.505072][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 257.510800][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 257.517142][ C0] ? process_scheduled_works+0x945/0x1830 [ 257.522851][ C0] process_scheduled_works+0xa2c/0x1830 [ 257.528423][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 257.534397][ C0] ? assign_work+0x364/0x3d0 [ 257.539003][ C0] worker_thread+0x86d/0xd40 [ 257.543608][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 257.549553][ C0] ? __kthread_parkme+0x169/0x1d0 [ 257.554571][ C0] ? __pfx_worker_thread+0x10/0x10 [ 257.559696][ C0] kthread+0x2f0/0x390 [ 257.563750][ C0] ? __pfx_worker_thread+0x10/0x10 [ 257.568875][ C0] ? __pfx_kthread+0x10/0x10 [ 257.573460][ C0] ret_from_fork+0x4b/0x80 [ 257.577885][ C0] ? __pfx_kthread+0x10/0x10 [ 257.582460][ C0] ret_from_fork_asm+0x1a/0x30 [ 257.587244][ C0] [ 257.590248][ C0] DEBUG: holding rtnl_mutex for 15741 jiffies. [ 257.596379][ C0] task:syz-executor state:D stack:24400 pid:5438 tgid:5438 ppid:1 flags:0x00004006 [ 257.606553][ C0] Call Trace: [ 257.609843][ C0] [ 257.612765][ C0] __schedule+0x1800/0x4a60 [ 257.617287][ C0] ? __pfx___schedule+0x10/0x10 [ 257.622129][ C0] ? __pfx_lock_release+0x10/0x10 [ 257.627165][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.633133][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 257.639470][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 257.644583][ C0] ? schedule+0x90/0x320 [ 257.648863][ C0] schedule+0x14b/0x320 [ 257.653010][ C0] schedule_preempt_disabled+0x13/0x30 [ 257.658475][ C0] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 257.664183][ C0] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 257.670097][ C0] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 257.676242][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 257.681278][ C0] ? __kernfs_new_node+0x559/0x870 [ 257.686376][ C0] ? mark_lock+0x9a/0x360 [ 257.690726][ C0] down_write+0x1d7/0x220 [ 257.695044][ C0] ? __pfx_down_write+0x10/0x10 [ 257.699907][ C0] ? make_kgid+0x1f6/0x6f0 [ 257.704309][ C0] kernfs_add_one+0x9a/0x8b0 [ 257.708917][ C0] kernfs_create_dir_ns+0xd9/0x120 [ 257.714017][ C0] sysfs_create_dir_ns+0x189/0x3a0 [ 257.719152][ C0] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 257.724775][ C0] kobject_add_internal+0x435/0x8d0 [ 257.730038][ C0] kobject_add+0x152/0x220 [ 257.734468][ C0] ? kobject_put+0x43d/0x480 [ 257.739090][ C0] ? __pfx_kobject_add+0x10/0x10 [ 257.744021][ C0] ? kobject_put+0x446/0x480 [ 257.748674][ C0] ? get_device_parent+0x25d/0x410 [ 257.753802][ C0] ? device_add+0x318/0xbf0 [ 257.758326][ C0] device_add+0x4e5/0xbf0 [ 257.762650][ C0] ? device_initialize+0x266/0x460 [ 257.767773][ C0] netdev_register_kobject+0x17e/0x320 [ 257.773228][ C0] register_netdevice+0x12c5/0x1b00 [ 257.778455][ C0] ? __pfx_register_netdevice+0x10/0x10 [ 257.783990][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 257.789551][ C0] ? alloc_netdev_mqs+0xcd4/0x1000 [ 257.794650][ C0] ? __ip_tunnel_create+0x282/0x380 [ 257.799862][ C0] __ip_tunnel_create+0x2b4/0x380 [ 257.804879][ C0] ? __pfx___ip_tunnel_create+0x10/0x10 [ 257.810436][ C0] ? get_rtnl_holder+0x144/0x190 [ 257.815360][ C0] ip_tunnel_init_net+0x21c/0x710 [ 257.820399][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 257.825941][ C0] ops_init+0x359/0x610 [ 257.830112][ C0] setup_net+0x515/0xca0 [ 257.834343][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 257.839906][ C0] ? __pfx_setup_net+0x10/0x10 [ 257.844668][ C0] copy_net_ns+0x4e2/0x7b0 [ 257.849099][ C0] create_new_namespaces+0x425/0x7b0 [ 257.854385][ C0] ? bpf_lsm_capable+0x9/0x10 [ 257.859106][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 257.864817][ C0] ksys_unshare+0x619/0xc10 [ 257.869334][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 257.874338][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.880334][ C0] ? do_syscall_64+0x100/0x230 [ 257.885089][ C0] __x64_sys_unshare+0x38/0x40 [ 257.889861][ C0] do_syscall_64+0xf3/0x230 [ 257.894353][ C0] ? clear_bhb_loop+0x35/0x90 [ 257.899038][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.904917][ C0] RIP: 0033:0x7f3f00b772b7 [ 257.909339][ C0] RSP: 002b:00007fff7a7e30d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 257.917787][ C0] RAX: ffffffffffffffda RBX: 00007f3f00d05f20 RCX: 00007f3f00b772b7 [ 257.925757][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 257.933749][ C0] RBP: 00007f3f00d06a18 R08: 0000000000000000 R09: 0000000000000000 [ 257.941735][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 257.949713][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 257.957708][ C0] [ 257.960732][ C0] DEBUG: waiting rtnl_mutex for 5601 jiffies. [ 257.966809][ C0] task:syz.1.55 state:D stack:24016 pid:5426 tgid:5424 ppid:5098 flags:0x00004006 [ 257.976977][ C0] Call Trace: [ 257.980239][ C0] [ 257.983155][ C0] __schedule+0x1800/0x4a60 [ 257.987680][ C0] ? __pfx___schedule+0x10/0x10 [ 257.992518][ C0] ? __pfx_lock_release+0x10/0x10 [ 257.997552][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 258.003001][ C0] ? schedule+0x90/0x320 [ 258.007249][ C0] schedule+0x14b/0x320 [ 258.011390][ C0] schedule_preempt_disabled+0x13/0x30 [ 258.016854][ C0] __mutex_lock+0x6a4/0xd70 [ 258.021347][ C0] ? __mutex_lock+0x527/0xd70 [ 258.026010][ C0] ? tun_chr_close+0x3e/0x1b0 [ 258.030693][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 258.035709][ C0] ? get_rtnl_holder+0x144/0x190 [ 258.040658][ C0] tun_chr_close+0x3e/0x1b0 [ 258.045148][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 258.050265][ C0] __fput+0x24a/0x8a0 [ 258.054255][ C0] task_work_run+0x24f/0x310 [ 258.058884][ C0] ? __pfx_task_work_run+0x10/0x10 [ 258.063989][ C0] ? do_exit+0xa2a/0x27f0 [ 258.068322][ C0] ? kmem_cache_free+0x145/0x350 [ 258.073247][ C0] do_exit+0xa2f/0x27f0 [ 258.077413][ C0] ? __pfx_do_exit+0x10/0x10 [ 258.081985][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 258.087394][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.093389][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 258.099738][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 258.104838][ C0] do_group_exit+0x207/0x2c0 [ 258.109436][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.114620][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 258.119833][ C0] get_signal+0x16a1/0x1740 [ 258.124330][ C0] ? __pfx_get_signal+0x10/0x10 [ 258.129191][ C0] arch_do_signal_or_restart+0x96/0x830 [ 258.134727][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 258.140888][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.146886][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 258.152601][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 258.158497][ C0] do_syscall_64+0x100/0x230 [ 258.163106][ C0] ? clear_bhb_loop+0x35/0x90 [ 258.167804][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.173681][ C0] RIP: 0033:0x7fc7fd975b59 [ 258.178100][ C0] RSP: 002b:00007fc7fe7dc048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 258.186501][ C0] RAX: 0000000000010106 RBX: 00007fc7fdb06038 RCX: 00007fc7fd975b59 [ 258.194481][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000004 [ 258.202459][ C0] RBP: 00007fc7fd9e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 258.210440][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 258.218424][ C0] R13: 000000000000006e R14: 00007fc7fdb06038 R15: 00007ffd81f18638 [ 258.226391][ C0] [ 258.229417][ C0] DEBUG: waiting rtnl_mutex for 5007 jiffies. [ 258.235462][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 258.245636][ C0] Call Trace: [ 258.248926][ C0] [ 258.251842][ C0] __schedule+0x1800/0x4a60 [ 258.256343][ C0] ? __pfx___schedule+0x10/0x10 [ 258.261211][ C0] ? __pfx_lock_release+0x10/0x10 [ 258.266227][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 258.271699][ C0] ? schedule+0x90/0x320 [ 258.275927][ C0] schedule+0x14b/0x320 [ 258.280098][ C0] schedule_preempt_disabled+0x13/0x30 [ 258.285540][ C0] __mutex_lock+0x6a4/0xd70 [ 258.290058][ C0] ? __mutex_lock+0x527/0xd70 [ 258.294723][ C0] ? tun_chr_close+0x3e/0x1b0 [ 258.299412][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 258.304430][ C0] ? get_rtnl_holder+0x144/0x190 [ 258.309377][ C0] tun_chr_close+0x3e/0x1b0 [ 258.313870][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 258.318990][ C0] __fput+0x24a/0x8a0 [ 258.322967][ C0] task_work_run+0x24f/0x310 [ 258.327570][ C0] ? __pfx_task_work_run+0x10/0x10 [ 258.332668][ C0] ? switch_task_namespaces+0xe4/0x110 [ 258.338138][ C0] do_exit+0xa2f/0x27f0 [ 258.342281][ C0] ? __pfx_do_exit+0x10/0x10 [ 258.346876][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 258.352235][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.358227][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 258.364548][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 258.369686][ C0] do_group_exit+0x207/0x2c0 [ 258.374260][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.379466][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 258.384651][ C0] get_signal+0x16a1/0x1740 [ 258.389173][ C0] ? __pfx_get_signal+0x10/0x10 [ 258.394016][ C0] arch_do_signal_or_restart+0x96/0x830 [ 258.399578][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 258.405717][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.411712][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 258.417440][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 258.422974][ C0] do_syscall_64+0x100/0x230 [ 258.427577][ C0] ? clear_bhb_loop+0x35/0x90 [ 258.432243][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.438145][ C0] RIP: 0033:0x7fc7fd96be57 [ 258.442544][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 258.450969][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 258.458948][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 258.466933][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 258.474890][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 258.482871][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 258.490861][ C0] [ 258.493866][ C0] [ 258.493866][ C0] Showing all locks held in the system: [ 258.501590][ C0] 3 locks held by kworker/0:1/9: [ 258.506513][ C0] 2 locks held by kworker/u8:0/11: [ 258.511626][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.523300][ C0] #1: ffffc90000107d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.535404][ C0] 3 locks held by kworker/1:0/25: [ 258.540441][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.552805][ C0] #1: ffffc900001f7d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.563605][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: crda_timeout_work+0x15/0x50 [ 258.573053][ C0] 2 locks held by kworker/u8:2/35: [ 258.578172][ C0] 2 locks held by kworker/u8:3/52: [ 258.583261][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.594934][ C0] #1: ffffc90000bc7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.607037][ C0] 3 locks held by kworker/1:2/58: [ 258.612042][ C0] 2 locks held by kworker/u8:4/63: [ 258.617154][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.628825][ C0] #1: ffffc900015e7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.640934][ C0] 6 locks held by kworker/u8:5/66: [ 258.646024][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.656909][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.667459][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 258.676886][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 258.686909][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 258.697709][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 258.706595][ C0] 2 locks held by kworker/u8:8/2419: [ 258.711885][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.723572][ C0] #1: ffffc90009417d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.735674][ C0] 3 locks held by kworker/R-ipv6_/2624: [ 258.741222][ C0] #0: ffff8880295a3948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.752843][ C0] #1: ffffc90009757c80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.766536][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 258.776071][ C0] 2 locks held by kworker/u8:9/2839: [ 258.781364][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.793036][ C0] #1: ffffc90009a37d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.805145][ C0] 4 locks held by udevd/4554: [ 258.809830][ C0] 2 locks held by dhcpcd/4768: [ 258.814571][ C0] #0: ffff88802f6c4678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 258.824940][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x9e/0x210 [ 258.833747][ C0] 2 locks held by getty/4852: [ 258.838431][ C0] #0: ffff88802a6690a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 258.848189][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 258.858294][ C0] 1 lock held by syz-executor/5098: [ 258.863471][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 258.872459][ C0] 3 locks held by kworker/1:4/5147: [ 258.877690][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.890075][ C0] #1: ffffc90004027d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.901144][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 258.910736][ C0] 2 locks held by kworker/0:6/5150: [ 258.915918][ C0] 3 locks held by kworker/1:8/5241: [ 258.921120][ C0] 2 locks held by syz.2.49/5341: [ 258.926036][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 258.936141][ C0] #1: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 258.946000][ C0] 2 locks held by kworker/u8:10/5373: [ 258.951380][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.963062][ C0] #1: ffffc900048d7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 258.975165][ C0] 2 locks held by kworker/u8:13/5381: [ 258.980562][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 258.992241][ C0] #1: ffffc900049a7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.004347][ C0] 2 locks held by kworker/u8:14/5383: [ 259.009726][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 259.021395][ C0] #1: ffffc900049c7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.033507][ C0] 2 locks held by kworker/u8:19/5393: [ 259.038888][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 259.050563][ C0] #1: ffffc90004e77d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.062669][ C0] 2 locks held by kworker/u8:21/5398: [ 259.068044][ C0] 2 locks held by kworker/u8:22/5403: [ 259.073393][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 259.085079][ C0] #1: ffffc90004f0fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.097195][ C0] 3 locks held by kworker/u8:23/5405: [ 259.102550][ C0] 2 locks held by kworker/u8:24/5408: [ 259.107920][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 259.119586][ C0] #1: ffffc90004f1fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.131687][ C0] 2 locks held by kworker/u8:25/5412: [ 259.137058][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 259.148721][ C0] #1: ffffc90009197d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.160826][ C0] 2 locks held by kworker/u8:28/5418: [ 259.166175][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 259.177841][ C0] #1: ffffc900091b7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 259.189957][ C0] 1 lock held by syz.1.55/5426: [ 259.194787][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 259.203773][ C0] 2 locks held by syz.4.59/5432: [ 259.208716][ C0] 2 locks held by syz.4.59/5436: [ 259.213634][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 259.223045][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 259.232974][ C0] 3 locks held by syz-executor/5438: [ 259.238258][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 259.247669][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 259.257163][ C0] #2: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 259.267005][ C0] 2 locks held by syz-executor/5446: [ 259.272269][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 259.281677][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 259.291544][ C0] 2 locks held by modprobe/5463: [ 259.296460][ C0] #0: ffff88806c4b4418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 259.305518][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 259.316938][ C0] 2 locks held by modprobe/5464: [ 259.321861][ C0] #0: ffff88807ebb7398 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 259.330920][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 259.342328][ C0] 2 locks held by modprobe/5465: [ 259.347263][ C0] #0: ffff88807ebb6098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 259.356661][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 259.366791][ C0] 2 locks held by modprobe/5478: [ 259.371709][ C0] #0: ffff88802e0a1e18 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 259.380785][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 259.392211][ C0] 2 locks held by modprobe/5480: [ 259.397155][ C0] #0: ffff88802e0a3118 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 259.406190][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 259.417599][ C0] 2 locks held by modprobe/5481: [ 259.422513][ C0] 2 locks held by modprobe/5485: [ 259.427448][ C0] #0: ffff88802f56e098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 259.436862][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 259.446901][ C0] 1 lock held by modprobe/5486: [ 259.451737][ C0] 2 locks held by syz.3.64/5503: [ 259.456670][ C0] #0: ffff88801fddf360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_configure+0x1fa/0xec0 [ 259.466150][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 259.476014][ C0] 2 locks held by modprobe/5495: [ 259.480956][ C0] #0: ffff88802f506a18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 259.490380][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 259.500408][ C0] 2 locks held by modprobe/5498: [ 259.505321][ C0] #0: ffff88802f500198 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 259.514380][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 259.525789][ C0] 2 locks held by modprobe/5500: [ 259.530733][ C0] #0: ffff88802f504418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 259.539794][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 259.551204][ C0] 2 locks held by modprobe/5502: [ 259.556123][ C0] 3 locks held by kworker/u8:30/5507: [ 259.561497][ C0] 3 locks held by kworker/u8:31/5509: [ 259.566875][ C0] 2 locks held by modprobe/5506: [ 259.571792][ C0] #0: ffff88802f1cea18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 259.581197][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 259.591240][ C0] 4 locks held by kworker/u8:32/5511: [ 259.596611][ C0] 3 locks held by kworker/u8:33/5512: [ 259.602080][ C0] 3 locks held by kworker/u8:34/5513: [ 259.607455][ C0] 3 locks held by kworker/u8:35/5514: [ 259.612805][ C0] 2 locks held by syz-executor/5515: [ 259.618087][ C0] 3 locks held by kworker/u8:36/5516: [ 259.623437][ C0] 3 locks held by kworker/u8:37/5517: [ 259.628812][ C0] 3 locks held by kworker/u8:38/5518: [ 259.634168][ C0] 3 locks held by kworker/u8:39/5520: [ 259.639544][ C0] [ 259.641851][ C0] ============================================= [ 259.641851][ C0] [ 260.726782][ C0] DEBUG: waiting rtnl_mutex for 15964 jiffies. [ 260.732988][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00000002 [ 260.743172][ C0] Call Trace: [ 260.746435][ C0] [ 260.749404][ C0] __schedule+0x1800/0x4a60 [ 260.753905][ C0] ? __pfx___schedule+0x10/0x10 [ 260.758763][ C0] ? __pfx_lock_release+0x10/0x10 [ 260.763773][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 260.769243][ C0] ? schedule+0x90/0x320 [ 260.773470][ C0] schedule+0x14b/0x320 [ 260.777629][ C0] schedule_preempt_disabled+0x13/0x30 [ 260.783071][ C0] __mutex_lock+0x6a4/0xd70 [ 260.787586][ C0] ? __mutex_lock+0x527/0xd70 [ 260.792250][ C0] ? rtnl_dumpit+0x9e/0x210 [ 260.796783][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 260.801804][ C0] ? __alloc_skb+0x28f/0x440 [ 260.806375][ C0] ? get_rtnl_holder+0x144/0x190 [ 260.811319][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 260.816677][ C0] rtnl_dumpit+0x9e/0x210 [ 260.821053][ C0] netlink_dump+0x647/0xd80 [ 260.825573][ C0] ? __pfx_netlink_dump+0x10/0x10 [ 260.830634][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 260.835667][ C0] __netlink_dump_start+0x5a2/0x790 [ 260.840986][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 260.846354][ C0] rtnetlink_rcv_msg+0xb42/0xd00 [ 260.851316][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 260.856797][ C0] ? __pfx_rtnl_dumpit+0x10/0x10 [ 260.861724][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 260.867109][ C0] netlink_rcv_skb+0x1e3/0x430 [ 260.871866][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 260.877335][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 260.882625][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 260.887834][ C0] netlink_unicast+0x7f6/0x990 [ 260.892590][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 260.897880][ C0] ? __virt_addr_valid+0x183/0x530 [ 260.902976][ C0] ? __check_object_size+0x49c/0x900 [ 260.908268][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 260.913367][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 260.918143][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 260.923420][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 260.928464][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 260.933732][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 260.939203][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 260.944473][ C0] __sock_sendmsg+0x221/0x270 [ 260.949171][ C0] __sys_sendto+0x3a4/0x4f0 [ 260.953664][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 260.958722][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.964690][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 260.971027][ C0] ? exc_page_fault+0x590/0x8c0 [ 260.975866][ C0] __x64_sys_sendto+0xde/0x100 [ 260.980641][ C0] do_syscall_64+0xf3/0x230 [ 260.985132][ C0] ? clear_bhb_loop+0x35/0x90 [ 260.989856][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.995756][ C0] RIP: 0033:0x7fc6d387ead7 [ 261.000195][ C0] RSP: 002b:00007fffa5836ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 261.008624][ C0] RAX: ffffffffffffffda RBX: 00007fffa5838000 RCX: 00007fc6d387ead7 [ 261.016580][ C0] RDX: 0000000000000014 RSI: 00007fffa5837f20 RDI: 0000000000000018 [ 261.024582][ C0] RBP: 00007fffa5837f90 R08: 00007fffa5837f04 R09: 000000000000000c [ 261.032592][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 261.040580][ C0] R13: 00007fffa5837f04 R14: 00007fffa5837f20 R15: 0000000000000105 [ 261.048572][ C0] [ 261.051579][ C0] DEBUG: waiting rtnl_mutex for 15995 jiffies. [ 261.057734][ C0] task:kworker/u8:5 state:D stack:22616 pid:66 tgid:66 ppid:2 flags:0x00004000 [ 261.067909][ C0] Workqueue: netns cleanup_net [ 261.072668][ C0] Call Trace: [ 261.075934][ C0] [ 261.078875][ C0] __schedule+0x1800/0x4a60 [ 261.083381][ C0] ? __pfx___schedule+0x10/0x10 [ 261.088241][ C0] ? __pfx_lock_release+0x10/0x10 [ 261.093253][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 261.098718][ C0] ? kthread_data+0x52/0xd0 [ 261.103212][ C0] ? schedule+0x90/0x320 [ 261.107459][ C0] ? wq_worker_sleeping+0x66/0x240 [ 261.112562][ C0] ? schedule+0x90/0x320 [ 261.116826][ C0] schedule+0x14b/0x320 [ 261.120973][ C0] schedule_preempt_disabled+0x13/0x30 [ 261.126431][ C0] __mutex_lock+0x6a4/0xd70 [ 261.130984][ C0] ? __mutex_lock+0x527/0xd70 [ 261.135650][ C0] ? nsim_create+0x408/0x890 [ 261.140254][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 261.145269][ C0] ? kmemdup_noprof+0x45/0x60 [ 261.149954][ C0] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 261.156008][ C0] ? get_rtnl_holder+0x144/0x190 [ 261.160953][ C0] nsim_create+0x408/0x890 [ 261.165357][ C0] ? debugfs_create_symlink+0x191/0x1f0 [ 261.170912][ C0] __nsim_dev_port_add+0x6c0/0xae0 [ 261.176008][ C0] ? queue_delayed_work_on+0x1eb/0x390 [ 261.181477][ C0] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 261.187117][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 261.192915][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 261.198737][ C0] ? nsim_dev_hwstats_init+0x3c2/0x3d0 [ 261.204182][ C0] nsim_dev_reload_up+0x69b/0x8e0 [ 261.209221][ C0] ? __pfx_nsim_dev_reload_up+0x10/0x10 [ 261.214759][ C0] devlink_reload+0x478/0x870 [ 261.219447][ C0] ? __pfx_devlink_reload+0x10/0x10 [ 261.224639][ C0] devlink_pernet_pre_exit+0x1f3/0x440 [ 261.230453][ C0] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 261.236446][ C0] ? class_remove_file_ns+0x121/0x160 [ 261.241828][ C0] cleanup_net+0x615/0xcc0 [ 261.246236][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 261.251187][ C0] ? process_scheduled_works+0x945/0x1830 [ 261.256911][ C0] process_scheduled_works+0xa2c/0x1830 [ 261.262459][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.268449][ C0] ? assign_work+0x364/0x3d0 [ 261.273029][ C0] worker_thread+0x86d/0xd40 [ 261.277630][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 261.283510][ C0] ? __kthread_parkme+0x169/0x1d0 [ 261.288543][ C0] ? __pfx_worker_thread+0x10/0x10 [ 261.293642][ C0] kthread+0x2f0/0x390 [ 261.297710][ C0] ? __pfx_worker_thread+0x10/0x10 [ 261.302809][ C0] ? __pfx_kthread+0x10/0x10 [ 261.307408][ C0] ret_from_fork+0x4b/0x80 [ 261.311811][ C0] ? __pfx_kthread+0x10/0x10 [ 261.316382][ C0] ret_from_fork_asm+0x1a/0x30 [ 261.321161][ C0] [ 261.324162][ C0] DEBUG: waiting rtnl_mutex for 15854 jiffies. [ 261.330316][ C0] task:kworker/1:0 state:D stack:23312 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 261.340519][ C0] Workqueue: events_power_efficient crda_timeout_work [ 261.347308][ C0] Call Trace: [ 261.350577][ C0] [ 261.353495][ C0] __schedule+0x1800/0x4a60 [ 261.358021][ C0] ? __pfx___schedule+0x10/0x10 [ 261.362857][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.368841][ C0] ? __pfx_lock_release+0x10/0x10 [ 261.373851][ C0] ? kick_pool+0x1bd/0x620 [ 261.378277][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 261.383461][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 261.388667][ C0] ? schedule+0x90/0x320 [ 261.392892][ C0] schedule+0x14b/0x320 [ 261.397052][ C0] schedule_preempt_disabled+0x13/0x30 [ 261.402497][ C0] __mutex_lock+0x6a4/0xd70 [ 261.407013][ C0] ? __mutex_lock+0x527/0xd70 [ 261.411677][ C0] ? crda_timeout_work+0x15/0x50 [ 261.416600][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 261.421636][ C0] ? get_rtnl_holder+0x144/0x190 [ 261.426557][ C0] ? process_scheduled_works+0x945/0x1830 [ 261.432287][ C0] crda_timeout_work+0x15/0x50 [ 261.437076][ C0] process_scheduled_works+0xa2c/0x1830 [ 261.442627][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.448619][ C0] ? assign_work+0x364/0x3d0 [ 261.453198][ C0] worker_thread+0x86d/0xd40 [ 261.457800][ C0] ? __kthread_parkme+0x169/0x1d0 [ 261.462811][ C0] ? __pfx_worker_thread+0x10/0x10 [ 261.467929][ C0] kthread+0x2f0/0x390 [ 261.471982][ C0] ? __pfx_worker_thread+0x10/0x10 [ 261.477100][ C0] ? __pfx_kthread+0x10/0x10 [ 261.481671][ C0] ret_from_fork+0x4b/0x80 [ 261.486073][ C0] ? __pfx_kthread+0x10/0x10 [ 261.490667][ C0] ret_from_fork_asm+0x1a/0x30 [ 261.495426][ C0] [ 261.498455][ C0] DEBUG: waiting rtnl_mutex for 7556 jiffies. [ 261.504495][ C0] task:kworker/R-ipv6_ state:D stack:28216 pid:2624 tgid:2624 ppid:2 flags:0x00004000 [ 261.514662][ C0] Workqueue: ipv6_addrconf addrconf_verify_work [ 261.520918][ C0] Call Trace: [ 261.524184][ C0] [ 261.527125][ C0] __schedule+0x1800/0x4a60 [ 261.531639][ C0] ? __pfx___schedule+0x10/0x10 [ 261.536488][ C0] ? __pfx_lock_release+0x10/0x10 [ 261.541561][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 261.547026][ C0] ? kthread_data+0x52/0xd0 [ 261.551517][ C0] ? schedule+0x90/0x320 [ 261.555743][ C0] ? wq_worker_sleeping+0x66/0x240 [ 261.560865][ C0] ? schedule+0x90/0x320 [ 261.565088][ C0] schedule+0x14b/0x320 [ 261.569256][ C0] schedule_preempt_disabled+0x13/0x30 [ 261.574700][ C0] __mutex_lock+0x6a4/0xd70 [ 261.579214][ C0] ? __mutex_lock+0x527/0xd70 [ 261.583876][ C0] ? addrconf_verify_work+0x19/0x30 [ 261.589080][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 261.594088][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.600075][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.606389][ C0] ? get_rtnl_holder+0x144/0x190 [ 261.611330][ C0] ? process_scheduled_works+0x945/0x1830 [ 261.617053][ C0] addrconf_verify_work+0x19/0x30 [ 261.622067][ C0] process_scheduled_works+0xa2c/0x1830 [ 261.627634][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.633602][ C0] ? assign_work+0x343/0x3d0 [ 261.638221][ C0] rescuer_thread+0x63f/0x10a0 [ 261.643000][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.649352][ C0] ? rescuer_thread+0x119/0x10a0 [ 261.654290][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 261.659495][ C0] ? __kthread_parkme+0x169/0x1d0 [ 261.664507][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 261.669709][ C0] kthread+0x2f0/0x390 [ 261.673760][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 261.678965][ C0] ? __pfx_kthread+0x10/0x10 [ 261.683543][ C0] ret_from_fork+0x4b/0x80 [ 261.687968][ C0] ? __pfx_kthread+0x10/0x10 [ 261.692539][ C0] ret_from_fork_asm+0x1a/0x30 [ 261.697324][ C0] [ 261.700329][ C0] DEBUG: waiting rtnl_mutex for 7573 jiffies. [ 261.706369][ C0] task:kworker/1:4 state:D stack:20240 pid:5147 tgid:5147 ppid:2 flags:0x00004000 [ 261.716534][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 261.723575][ C0] Call Trace: [ 261.726862][ C0] [ 261.729781][ C0] __schedule+0x1800/0x4a60 [ 261.734286][ C0] ? __pfx___schedule+0x10/0x10 [ 261.739146][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.745125][ C0] ? __pfx_lock_release+0x10/0x10 [ 261.750184][ C0] ? kick_pool+0x45c/0x620 [ 261.754593][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 261.759799][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 261.764984][ C0] ? schedule+0x90/0x320 [ 261.769237][ C0] schedule+0x14b/0x320 [ 261.773383][ C0] schedule_preempt_disabled+0x13/0x30 [ 261.778846][ C0] __mutex_lock+0x6a4/0xd70 [ 261.783334][ C0] ? __mutex_lock+0x527/0xd70 [ 261.788013][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 261.793289][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 261.798324][ C0] ? get_rtnl_holder+0x144/0x190 [ 261.803247][ C0] ? process_scheduled_works+0x945/0x1830 [ 261.808975][ C0] reg_check_chans_work+0x99/0xfd0 [ 261.814076][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 261.819107][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.825081][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 261.830810][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.837154][ C0] ? process_scheduled_works+0x945/0x1830 [ 261.842860][ C0] process_scheduled_works+0xa2c/0x1830 [ 261.848454][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.854429][ C0] ? assign_work+0x364/0x3d0 [ 261.859033][ C0] worker_thread+0x86d/0xd40 [ 261.863617][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 261.869521][ C0] ? __kthread_parkme+0x169/0x1d0 [ 261.874537][ C0] ? __pfx_worker_thread+0x10/0x10 [ 261.879655][ C0] kthread+0x2f0/0x390 [ 261.883708][ C0] ? __pfx_worker_thread+0x10/0x10 [ 261.888865][ C0] ? __pfx_kthread+0x10/0x10 [ 261.893465][ C0] ret_from_fork+0x4b/0x80 [ 261.897906][ C0] ? __pfx_kthread+0x10/0x10 [ 261.902483][ C0] ret_from_fork_asm+0x1a/0x30 [ 261.907272][ C0] [ 261.910279][ C0] DEBUG: holding rtnl_mutex for 16173 jiffies. [ 261.916407][ C0] task:syz-executor state:D stack:24400 pid:5438 tgid:5438 ppid:1 flags:0x00004006 [ 261.926579][ C0] Call Trace: [ 261.929866][ C0] [ 261.932785][ C0] __schedule+0x1800/0x4a60 [ 261.937341][ C0] ? __pfx___schedule+0x10/0x10 [ 261.942208][ C0] ? __pfx_lock_release+0x10/0x10 [ 261.947274][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.953254][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.959605][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 261.964706][ C0] ? schedule+0x90/0x320 [ 261.968959][ C0] schedule+0x14b/0x320 [ 261.973105][ C0] schedule_preempt_disabled+0x13/0x30 [ 261.978570][ C0] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 261.984276][ C0] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 261.990197][ C0] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 261.996342][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 262.001381][ C0] ? __kernfs_new_node+0x559/0x870 [ 262.006483][ C0] ? mark_lock+0x9a/0x360 [ 262.010831][ C0] down_write+0x1d7/0x220 [ 262.015173][ C0] ? __pfx_down_write+0x10/0x10 [ 262.020104][ C0] ? make_kgid+0x1f6/0x6f0 [ 262.024519][ C0] kernfs_add_one+0x9a/0x8b0 [ 262.029137][ C0] kernfs_create_dir_ns+0xd9/0x120 [ 262.034251][ C0] sysfs_create_dir_ns+0x189/0x3a0 [ 262.039384][ C0] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 262.045011][ C0] kobject_add_internal+0x435/0x8d0 [ 262.050393][ C0] kobject_add+0x152/0x220 [ 262.054805][ C0] ? kobject_put+0x43d/0x480 [ 262.059410][ C0] ? __pfx_kobject_add+0x10/0x10 [ 262.064331][ C0] ? kobject_put+0x446/0x480 [ 262.068933][ C0] ? get_device_parent+0x25d/0x410 [ 262.074030][ C0] ? device_add+0x318/0xbf0 [ 262.078544][ C0] device_add+0x4e5/0xbf0 [ 262.082861][ C0] ? device_initialize+0x266/0x460 [ 262.087978][ C0] netdev_register_kobject+0x17e/0x320 [ 262.093427][ C0] register_netdevice+0x12c5/0x1b00 [ 262.098642][ C0] ? __pfx_register_netdevice+0x10/0x10 [ 262.104173][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 262.109734][ C0] ? alloc_netdev_mqs+0xcd4/0x1000 [ 262.114831][ C0] ? __ip_tunnel_create+0x282/0x380 [ 262.120043][ C0] __ip_tunnel_create+0x2b4/0x380 [ 262.125055][ C0] ? __pfx___ip_tunnel_create+0x10/0x10 [ 262.130611][ C0] ? get_rtnl_holder+0x144/0x190 [ 262.135536][ C0] ip_tunnel_init_net+0x21c/0x710 [ 262.140577][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 262.146130][ C0] ops_init+0x359/0x610 [ 262.150325][ C0] setup_net+0x515/0xca0 [ 262.154583][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 262.160164][ C0] ? __pfx_setup_net+0x10/0x10 [ 262.164932][ C0] copy_net_ns+0x4e2/0x7b0 [ 262.169373][ C0] create_new_namespaces+0x425/0x7b0 [ 262.174648][ C0] ? bpf_lsm_capable+0x9/0x10 [ 262.179343][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 262.185050][ C0] ksys_unshare+0x619/0xc10 [ 262.189564][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 262.194571][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.200566][ C0] ? do_syscall_64+0x100/0x230 [ 262.205324][ C0] __x64_sys_unshare+0x38/0x40 [ 262.210096][ C0] do_syscall_64+0xf3/0x230 [ 262.214589][ C0] ? clear_bhb_loop+0x35/0x90 [ 262.219275][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.225159][ C0] RIP: 0033:0x7f3f00b772b7 [ 262.229591][ C0] RSP: 002b:00007fff7a7e30d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 262.238013][ C0] RAX: ffffffffffffffda RBX: 00007f3f00d05f20 RCX: 00007f3f00b772b7 [ 262.245972][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 262.253986][ C0] RBP: 00007f3f00d06a18 R08: 0000000000000000 R09: 0000000000000000 [ 262.261993][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 262.269976][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 262.277960][ C0] [ 262.280964][ C0] DEBUG: waiting rtnl_mutex for 6033 jiffies. [ 262.287031][ C0] task:syz.1.55 state:D stack:24016 pid:5426 tgid:5424 ppid:5098 flags:0x00004006 [ 262.297219][ C0] Call Trace: [ 262.300485][ C0] [ 262.303404][ C0] __schedule+0x1800/0x4a60 [ 262.307932][ C0] ? __pfx___schedule+0x10/0x10 [ 262.312770][ C0] ? __pfx_lock_release+0x10/0x10 [ 262.317808][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 262.323259][ C0] ? schedule+0x90/0x320 [ 262.327510][ C0] schedule+0x14b/0x320 [ 262.331656][ C0] schedule_preempt_disabled+0x13/0x30 [ 262.337146][ C0] __mutex_lock+0x6a4/0xd70 [ 262.341653][ C0] ? __mutex_lock+0x527/0xd70 [ 262.346315][ C0] ? tun_chr_close+0x3e/0x1b0 [ 262.351004][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 262.356043][ C0] ? get_rtnl_holder+0x144/0x190 [ 262.361019][ C0] tun_chr_close+0x3e/0x1b0 [ 262.365512][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 262.370642][ C0] __fput+0x24a/0x8a0 [ 262.374620][ C0] task_work_run+0x24f/0x310 [ 262.379222][ C0] ? __pfx_task_work_run+0x10/0x10 [ 262.384325][ C0] ? do_exit+0xa2a/0x27f0 [ 262.388663][ C0] ? kmem_cache_free+0x145/0x350 [ 262.393593][ C0] do_exit+0xa2f/0x27f0 [ 262.397757][ C0] ? __pfx_do_exit+0x10/0x10 [ 262.402332][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 262.407724][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.413692][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.420029][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 262.425132][ C0] do_group_exit+0x207/0x2c0 [ 262.429732][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 262.434917][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 262.440125][ C0] get_signal+0x16a1/0x1740 [ 262.444627][ C0] ? __pfx_get_signal+0x10/0x10 [ 262.449586][ C0] arch_do_signal_or_restart+0x96/0x830 [ 262.455122][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 262.461298][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.467300][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 262.473011][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 262.478569][ C0] do_syscall_64+0x100/0x230 [ 262.483151][ C0] ? clear_bhb_loop+0x35/0x90 [ 262.487843][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.493725][ C0] RIP: 0033:0x7fc7fd975b59 [ 262.498149][ C0] RSP: 002b:00007fc7fe7dc048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 262.506555][ C0] RAX: 0000000000010106 RBX: 00007fc7fdb06038 RCX: 00007fc7fd975b59 [ 262.514533][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000004 [ 262.522512][ C0] RBP: 00007fc7fd9e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 262.530496][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 262.538476][ C0] R13: 000000000000006e R14: 00007fc7fdb06038 R15: 00007ffd81f18638 [ 262.546440][ C0] [ 262.549467][ C0] DEBUG: waiting rtnl_mutex for 5439 jiffies. [ 262.555515][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 262.565695][ C0] Call Trace: [ 262.568988][ C0] [ 262.571912][ C0] __schedule+0x1800/0x4a60 [ 262.576422][ C0] ? __pfx___schedule+0x10/0x10 [ 262.581282][ C0] ? __pfx_lock_release+0x10/0x10 [ 262.586295][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 262.591767][ C0] ? schedule+0x90/0x320 [ 262.596002][ C0] schedule+0x14b/0x320 [ 262.600174][ C0] schedule_preempt_disabled+0x13/0x30 [ 262.605620][ C0] __mutex_lock+0x6a4/0xd70 [ 262.610135][ C0] ? __mutex_lock+0x527/0xd70 [ 262.614806][ C0] ? tun_chr_close+0x3e/0x1b0 [ 262.619491][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 262.624510][ C0] ? get_rtnl_holder+0x144/0x190 [ 262.629454][ C0] tun_chr_close+0x3e/0x1b0 [ 262.634028][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 262.639146][ C0] __fput+0x24a/0x8a0 [ 262.643131][ C0] task_work_run+0x24f/0x310 [ 262.647730][ C0] ? __pfx_task_work_run+0x10/0x10 [ 262.652828][ C0] ? switch_task_namespaces+0xe4/0x110 [ 262.658301][ C0] do_exit+0xa2f/0x27f0 [ 262.662462][ C0] ? __pfx_do_exit+0x10/0x10 [ 262.667093][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 262.672455][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.678448][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.684760][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 262.689892][ C0] do_group_exit+0x207/0x2c0 [ 262.694465][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 262.699673][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 262.704859][ C0] get_signal+0x16a1/0x1740 [ 262.709381][ C0] ? __pfx_get_signal+0x10/0x10 [ 262.714223][ C0] arch_do_signal_or_restart+0x96/0x830 [ 262.719779][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 262.725919][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.731919][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 262.737651][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 262.743186][ C0] do_syscall_64+0x100/0x230 [ 262.747789][ C0] ? clear_bhb_loop+0x35/0x90 [ 262.752454][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.758353][ C0] RIP: 0033:0x7fc7fd96be57 [ 262.762750][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 262.771188][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 262.779176][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 262.787158][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 262.795114][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 262.803093][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 262.811082][ C0] [ 262.814087][ C0] [ 262.814087][ C0] Showing all locks held in the system: [ 262.821808][ C0] 3 locks held by kworker/0:1/9: [ 262.826762][ C0] 2 locks held by kworker/u8:0/11: [ 262.831943][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.843614][ C0] #1: ffffc90000107d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.855715][ C0] 3 locks held by kworker/1:0/25: [ 262.860741][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.873139][ C0] #1: ffffc900001f7d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.883963][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: crda_timeout_work+0x15/0x50 [ 262.893218][ C0] 2 locks held by kworker/u8:2/35: [ 262.898335][ C0] 2 locks held by kworker/u8:3/52: [ 262.903424][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.915145][ C0] #1: ffffc90000bc7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.927269][ C0] 3 locks held by kworker/1:2/58: [ 262.932277][ C0] 2 locks held by kworker/u8:4/63: [ 262.937390][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.949066][ C0] #1: ffffc900015e7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.961180][ C0] 6 locks held by kworker/u8:5/66: [ 262.966273][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.977177][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.987722][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 262.997139][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 263.007158][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 263.017964][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 263.026871][ C0] 2 locks held by kworker/u8:8/2419: [ 263.032138][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.043807][ C0] #1: ffffc90009417d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.055906][ C0] 3 locks held by kworker/R-ipv6_/2624: [ 263.061453][ C0] #0: ffff8880295a3948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.073060][ C0] #1: ffffc90009757c80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.086799][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 263.096277][ C0] 2 locks held by kworker/u8:9/2839: [ 263.101567][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.113233][ C0] #1: ffffc90009a37d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.125335][ C0] 4 locks held by udevd/4554: [ 263.130015][ C0] 2 locks held by dhcpcd/4768: [ 263.134756][ C0] #0: ffff88802f6c4678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 263.145139][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x9e/0x210 [ 263.153952][ C0] 2 locks held by getty/4852: [ 263.158630][ C0] #0: ffff88802a6690a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 263.168390][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 263.178506][ C0] 1 lock held by syz-executor/5098: [ 263.183689][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 263.192667][ C0] 3 locks held by kworker/1:4/5147: [ 263.197861][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.210226][ C0] #1: ffffc90004027d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.221296][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 263.230912][ C0] 2 locks held by kworker/0:6/5150: [ 263.236090][ C0] 3 locks held by kworker/1:8/5241: [ 263.241299][ C0] 2 locks held by syz.2.49/5341: [ 263.246212][ C0] #0: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 263.256314][ C0] #1: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 263.266162][ C0] 2 locks held by kworker/u8:10/5373: [ 263.271540][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.283217][ C0] #1: ffffc900048d7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.295328][ C0] 2 locks held by kworker/u8:13/5381: [ 263.300704][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.312370][ C0] #1: ffffc900049a7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.324470][ C0] 2 locks held by kworker/u8:14/5383: [ 263.329842][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.341504][ C0] #1: ffffc900049c7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.353605][ C0] 2 locks held by kworker/u8:19/5393: [ 263.358979][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.370643][ C0] #1: ffffc90004e77d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.382760][ C0] 2 locks held by kworker/u8:21/5398: [ 263.388140][ C0] 2 locks held by kworker/u8:22/5403: [ 263.393498][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.405172][ C0] #1: ffffc90004f0fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.417276][ C0] 3 locks held by kworker/u8:23/5405: [ 263.422628][ C0] 2 locks held by kworker/u8:24/5408: [ 263.427999][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.439665][ C0] #1: ffffc90004f1fd00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.451854][ C0] 2 locks held by kworker/u8:25/5412: [ 263.457225][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.468888][ C0] #1: ffffc90009197d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.480992][ C0] 2 locks held by kworker/u8:28/5418: [ 263.486349][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.498026][ C0] #1: ffffc900091b7d00 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.510136][ C0] 1 lock held by syz.1.55/5426: [ 263.514964][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 263.523939][ C0] 2 locks held by syz.4.59/5432: [ 263.528884][ C0] 2 locks held by syz.4.59/5436: [ 263.533801][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 263.543214][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 263.553144][ C0] 3 locks held by syz-executor/5438: [ 263.558430][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 263.567833][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 263.577325][ C0] #2: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 263.587179][ C0] 2 locks held by syz-executor/5446: [ 263.592443][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 263.601856][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 263.611700][ C0] 2 locks held by modprobe/5463: [ 263.616618][ C0] #0: ffff88806c4b4418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 263.625674][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 263.637094][ C0] 2 locks held by modprobe/5464: [ 263.642014][ C0] #0: ffff88807ebb7398 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 263.651083][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 263.662491][ C0] 2 locks held by modprobe/5465: [ 263.667427][ C0] #0: ffff88807ebb6098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 263.676833][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 263.686869][ C0] 2 locks held by modprobe/5478: [ 263.691801][ C0] #0: ffff88802e0a1e18 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 263.700868][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 263.712364][ C0] 2 locks held by modprobe/5480: [ 263.717299][ C0] #0: ffff88802e0a3118 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 263.726419][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 263.737820][ C0] 2 locks held by modprobe/5481: [ 263.742736][ C0] 2 locks held by modprobe/5485: [ 263.747673][ C0] #0: ffff88802f56e098 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 263.757080][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 263.767092][ C0] 1 lock held by modprobe/5486: [ 263.771921][ C0] 2 locks held by syz.3.64/5503: [ 263.776857][ C0] #0: ffff88801fddf360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_configure+0x1fa/0xec0 [ 263.786243][ C0] #1: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0 [ 263.796301][ C0] 2 locks held by modprobe/5495: [ 263.801254][ C0] #0: ffff88802f506a18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 263.810671][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 263.820687][ C0] 2 locks held by modprobe/5498: [ 263.825602][ C0] #0: ffff88802f500198 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 263.834658][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 263.846071][ C0] 2 locks held by modprobe/5500: [ 263.851011][ C0] #0: ffff88802f504418 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x2a9/0xc80 [ 263.860077][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: unlink_file_vma_batch_process+0xa3/0x350 [ 263.871482][ C0] 2 locks held by modprobe/5502: [ 263.876395][ C0] 3 locks held by kworker/u8:30/5507: [ 263.881764][ C0] 3 locks held by kworker/u8:31/5509: [ 263.887132][ C0] 2 locks held by modprobe/5506: [ 263.892062][ C0] #0: ffff88802f1cea18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x17c/0x3d0 [ 263.901527][ C0] #1: ffff888024f59ab8 (&mapping->i_mmap_rwsem){++++}-{3:3}, at: vma_link_file+0x74/0x110 [ 263.911543][ C0] 4 locks held by kworker/u8:32/5511: [ 263.916916][ C0] 3 locks held by kworker/u8:33/5512: [ 263.922262][ C0] 3 locks held by kworker/u8:34/5513: [ 263.927632][ C0] 3 locks held by kworker/u8:35/5514: [ 263.932983][ C0] 2 locks held by syz-executor/5515: [ 263.938295][ C0] 3 locks held by kworker/u8:36/5516: [ 263.943658][ C0] 3 locks held by kworker/u8:37/5517: [ 263.949039][ C0] 3 locks held by kworker/u8:38/5518: [ 263.954397][ C0] 3 locks held by kworker/u8:39/5520: [ 263.959781][ C0] [ 263.962090][ C0] ============================================= [ 263.962090][ C0] [ 264.966889][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 264.973219][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 [ 264.986861][ T30] INFO: task kworker/1:0:25 blocked for more than 149 seconds. [ 264.994625][ T30] Not tainted 6.10.0-next-20240718-syzkaller #0 [ 265.046794][ C0] DEBUG: waiting rtnl_mutex for 16396 jiffies. [ 265.053051][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00000002 [ 265.063350][ C0] Call Trace: [ 265.066657][ C0] [ 265.069702][ C0] __schedule+0x1800/0x4a60 [ 265.074271][ C0] ? __pfx___schedule+0x10/0x10 [ 265.079211][ C0] ? __pfx_lock_release+0x10/0x10 [ 265.084279][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 265.089843][ C0] ? schedule+0x90/0x320 [ 265.094129][ C0] schedule+0x14b/0x320 [ 265.098378][ C0] schedule_preempt_disabled+0x13/0x30 [ 265.103883][ C0] ? __pfx_lock_release+0x10/0x10 [ 265.108701][ T5503] loop3: detected capacity change from 0 to 4096 [ 265.108975][ C0] ? __pfx___schedule+0x10/0x10 [ 265.120166][ C0] ? ttwu_do_activate+0x200/0x7e0 [ 265.125257][ C0] ? preempt_schedule+0xe1/0xf0 [ 265.130193][ C0] ? preempt_schedule_common+0x84/0xd0 [ 265.135693][ C0] ? preempt_schedule+0xe1/0xf0 [ 265.140624][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 265.146026][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.152095][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 265.158499][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 265.163900][ C0] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 265.169954][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 265.176323][ C0] ? __wake_up_common_lock+0x18c/0x1e0 [ 265.181864][ C0] ? sock_def_readable+0x20f/0x5b0 [ 265.187037][ C0] ? sock_def_readable+0xd7/0x5b0 [ 265.192099][ C0] ? kernfs_get_inode+0x51/0x790 [ 265.197128][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 265.202712][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 265.207707][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 265.213017][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 265.218561][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 265.223538][ C0] ? __pfx_pollwake+0x10/0x10 [ 265.228285][ C0] ? __free_pages_ok+0x3fc/0xcc0 [ 265.233265][ C0] ? __pfx_pollwake+0x10/0x10 [ 265.238021][ C0] ? __pfx_pollwake+0x10/0x10 [ 265.242768][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.248039][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 265.253283][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 265.258598][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 265.264000][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.270066][ C0] ? __se_sys_ppoll+0x2a0/0x330 [ 265.274950][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 265.280208][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 265.286574][ C0] ? do_syscall_64+0x100/0x230 [ 265.291414][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 265.296201][ C0] ? do_syscall_64+0xf3/0x230 [ 265.300961][ C0] ? clear_bhb_loop+0x35/0x90 [ 265.305674][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.311835][ C0] [ 265.314875][ C0] DEBUG: waiting rtnl_mutex for 16253 jiffies. [ 265.321090][ C0] task:kworker/1:0 state:R running task stack:23312 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 265.332914][ C0] Workqueue: events_power_efficient crda_timeout_work [ 265.339758][ C0] Call Trace: [ 265.343054][ C0] [ 265.345998][ C0] __schedule+0x1800/0x4a60 [ 265.350593][ C0] ? __pfx___schedule+0x10/0x10 [ 265.355480][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.361529][ C0] ? __pfx_lock_release+0x10/0x10 [ 265.366587][ C0] ? kick_pool+0x45c/0x620 [ 265.371092][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.376331][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 265.381591][ C0] ? schedule+0x90/0x320 [ 265.385854][ C0] schedule+0x14b/0x320 [ 265.390090][ C0] schedule_preempt_disabled+0x13/0x30 [ 265.395589][ C0] __mutex_lock+0x6a4/0xd70 [ 265.400171][ C0] ? __mutex_lock+0x527/0xd70 [ 265.404886][ C0] ? crda_timeout_work+0x15/0x50 [ 265.409906][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 265.414968][ C0] ? get_rtnl_holder+0x144/0x190 [ 265.416862][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 265.419943][ C0] ? process_scheduled_works+0x945/0x1830 [ 265.434334][ C0] crda_timeout_work+0x15/0x50 [ 265.439177][ C0] process_scheduled_works+0xa2c/0x1830 [ 265.444792][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 265.450863][ C0] ? assign_work+0x364/0x3d0 [ 265.455492][ C0] worker_thread+0x86d/0xd40 [ 265.460177][ C0] ? __kthread_parkme+0x169/0x1d0 [ 265.465246][ C0] ? __pfx_worker_thread+0x10/0x10 [ 265.470426][ C0] kthread+0x2f0/0x390 [ 265.474527][ C0] ? __pfx_worker_thread+0x10/0x10 [ 265.479715][ C0] ? __pfx_kthread+0x10/0x10 [ 265.484331][ C0] ret_from_fork+0x4b/0x80 [ 265.488824][ C0] ? __pfx_kthread+0x10/0x10 [ 265.493436][ C0] ret_from_fork_asm+0x1a/0x30 [ 265.498286][ C0] [ 265.501318][ C0] DEBUG: waiting rtnl_mutex for 7956 jiffies. [ 265.507429][ C0] task:kworker/R-ipv6_ state:D stack:28216 pid:2624 tgid:2624 ppid:2 flags:0x00004000 [ 265.517660][ C0] Workqueue: ipv6_addrconf addrconf_verify_work [ 265.523935][ C0] Call Trace: [ 265.527270][ C0] [ 265.530229][ C0] __schedule+0x1800/0x4a60 [ 265.534784][ C0] ? __pfx___schedule+0x10/0x10 [ 265.539724][ C0] ? __pfx_lock_release+0x10/0x10 [ 265.544778][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 265.550304][ C0] ? kthread_data+0x52/0xd0 [ 265.554838][ C0] ? schedule+0x90/0x320 [ 265.559151][ C0] ? wq_worker_sleeping+0x66/0x240 [ 265.564297][ C0] ? schedule+0x90/0x320 [ 265.568619][ C0] schedule+0x14b/0x320 [ 265.572805][ C0] schedule_preempt_disabled+0x13/0x30 [ 265.578326][ C0] __mutex_lock+0x6a4/0xd70 [ 265.582874][ C0] ? __mutex_lock+0x527/0xd70 [ 265.587622][ C0] ? addrconf_verify_work+0x19/0x30 [ 265.592855][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 265.597953][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.603969][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 265.610378][ C0] ? get_rtnl_holder+0x144/0x190 [ 265.615340][ C0] ? process_scheduled_works+0x945/0x1830 [ 265.621129][ C0] addrconf_verify_work+0x19/0x30 [ 265.626190][ C0] process_scheduled_works+0xa2c/0x1830 [ 265.631840][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 265.637894][ C0] ? assign_work+0x343/0x3d0 [ 265.642518][ C0] rescuer_thread+0x63f/0x10a0 [ 265.647361][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 265.652803][ T30] task:kworker/1:0 state:D [ 265.653702][ C0] ? rescuer_thread+0x119/0x10a0 [ 265.653719][ T30] stack:23312 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 265.653741][ T30] Workqueue: events reg_todo [ 265.658526][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 265.658558][ C0] ? __kthread_parkme+0x169/0x1d0 [ 265.658590][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 265.658618][ C0] kthread+0x2f0/0x390 [ 265.695465][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 265.700751][ C0] ? __pfx_kthread+0x10/0x10 [ 265.705368][ C0] ret_from_fork+0x4b/0x80 [ 265.709860][ C0] ? __pfx_kthread+0x10/0x10 [ 265.714476][ C0] ret_from_fork_asm+0x1a/0x30 [ 265.719336][ C0] [ 265.722372][ C0] DEBUG: waiting rtnl_mutex for 7975 jiffies. [ 265.728503][ C0] task:kworker/1:4 state:D stack:20240 pid:5147 tgid:5147 ppid:2 flags:0x00004000 [ 265.738751][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 265.745836][ C0] Call Trace: [ 265.749192][ C0] [ 265.752151][ C0] __schedule+0x1800/0x4a60 [ 265.756711][ C0] ? __pfx___schedule+0x10/0x10 [ 265.761620][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.767682][ C0] ? __pfx_lock_release+0x10/0x10 [ 265.772745][ C0] ? kick_pool+0x45c/0x620 [ 265.777251][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.782481][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 265.787770][ C0] ? schedule+0x90/0x320 [ 265.792049][ C0] schedule+0x14b/0x320 [ 265.796235][ C0] schedule_preempt_disabled+0x13/0x30 [ 265.801772][ C0] __mutex_lock+0x6a4/0xd70 [ 265.806314][ C0] ? __mutex_lock+0x527/0xd70 [ 265.811083][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 265.816408][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 265.816834][ T30] [ 265.821493][ C0] ? get_rtnl_holder+0x144/0x190 [ 265.823764][ T30] Call Trace: [ 265.828710][ C0] ? process_scheduled_works+0x945/0x1830 [ 265.828739][ C0] reg_check_chans_work+0x99/0xfd0 [ 265.828778][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 265.828809][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.828837][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 265.828865][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 265.866153][ C0] ? process_scheduled_works+0x945/0x1830 [ 265.871955][ C0] process_scheduled_works+0xa2c/0x1830 [ 265.877606][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 265.883633][ C0] ? assign_work+0x364/0x3d0 [ 265.888310][ C0] worker_thread+0x86d/0xd40 [ 265.892946][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 265.898917][ C0] ? __kthread_parkme+0x169/0x1d0 [ 265.903977][ C0] ? __pfx_worker_thread+0x10/0x10 [ 265.909170][ C0] kthread+0x2f0/0x390 [ 265.913259][ C0] ? __pfx_worker_thread+0x10/0x10 [ 265.918461][ C0] ? __pfx_kthread+0x10/0x10 [ 265.923088][ C0] ret_from_fork+0x4b/0x80 [ 265.927589][ C0] ? __pfx_kthread+0x10/0x10 [ 265.932213][ C0] ret_from_fork_asm+0x1a/0x30 [ 265.937079][ C0] [ 265.940133][ C0] DEBUG: waiting rtnl_mutex for 6399 jiffies. [ 265.946214][ C0] task:syz.1.55 state:D stack:24016 pid:5426 tgid:5424 ppid:5098 flags:0x00004006 [ 265.956482][ C0] Call Trace: [ 265.959848][ C0] [ 265.962801][ C0] __schedule+0x1800/0x4a60 [ 265.967410][ C0] ? __pfx___schedule+0x10/0x10 [ 265.972305][ C0] ? __pfx_lock_release+0x10/0x10 [ 265.977411][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 265.982911][ C0] ? schedule+0x90/0x320 [ 265.987234][ C0] schedule+0x14b/0x320 [ 265.991430][ C0] schedule_preempt_disabled+0x13/0x30 [ 265.996963][ C0] __mutex_lock+0x6a4/0xd70 [ 266.001498][ C0] ? __mutex_lock+0x527/0xd70 [ 266.006213][ C0] ? tun_chr_close+0x3e/0x1b0 [ 266.010981][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 266.016055][ C0] ? get_rtnl_holder+0x144/0x190 [ 266.021071][ C0] tun_chr_close+0x3e/0x1b0 [ 266.024271][ T30] [ 266.025593][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 266.033693][ C0] __fput+0x24a/0x8a0 [ 266.037750][ C0] task_work_run+0x24f/0x310 [ 266.042367][ C0] ? __pfx_task_work_run+0x10/0x10 [ 266.047557][ C0] ? do_exit+0xa2a/0x27f0 [ 266.051905][ C0] ? kmem_cache_free+0x145/0x350 [ 266.056916][ C0] do_exit+0xa2f/0x27f0 [ 266.061110][ C0] ? __pfx_do_exit+0x10/0x10 [ 266.065723][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 266.071193][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 266.077255][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 266.083611][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 266.088804][ C0] do_group_exit+0x207/0x2c0 [ 266.093414][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.098670][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 266.103903][ C0] get_signal+0x16a1/0x1740 [ 266.108515][ C0] ? __pfx_get_signal+0x10/0x10 [ 266.113407][ C0] arch_do_signal_or_restart+0x96/0x830 [ 266.116845][ T30] __schedule+0x1800/0x4a60 [ 266.119005][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 266.123472][ T30] ? __pfx___schedule+0x10/0x10 [ 266.129609][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 266.129652][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 266.146277][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 266.151906][ C0] do_syscall_64+0x100/0x230 [ 266.156534][ C0] ? clear_bhb_loop+0x35/0x90 [ 266.161307][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.167288][ C0] RIP: 0033:0x7fc7fd975b59 [ 266.171751][ C0] RSP: 002b:00007fc7fe7dc048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 266.180255][ C0] RAX: 0000000000010106 RBX: 00007fc7fdb06038 RCX: 00007fc7fd975b59 [ 266.188303][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000004 [ 266.196304][ C0] RBP: 00007fc7fd9e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 266.204360][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 266.212415][ C0] R13: 000000000000006e R14: 00007fc7fdb06038 R15: 00007ffd81f18638 [ 266.220485][ C0] [ 266.223523][ C0] DEBUG: waiting rtnl_mutex for 5806 jiffies. [ 266.229653][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 266.239915][ C0] Call Trace: [ 266.243217][ C0] [ 266.246167][ C0] __schedule+0x1800/0x4a60 [ 266.250780][ C0] ? __pfx___schedule+0x10/0x10 [ 266.255668][ C0] ? __pfx_lock_release+0x10/0x10 [ 266.260787][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 266.266292][ C0] ? schedule+0x90/0x320 [ 266.270628][ C0] schedule+0x14b/0x320 [ 266.274815][ C0] schedule_preempt_disabled+0x13/0x30 [ 266.280366][ C0] __mutex_lock+0x6a4/0xd70 [ 266.284914][ C0] ? __mutex_lock+0x527/0xd70 [ 266.289685][ C0] ? tun_chr_close+0x3e/0x1b0 [ 266.294405][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 266.299541][ C0] ? get_rtnl_holder+0x144/0x190 [ 266.304520][ C0] tun_chr_close+0x3e/0x1b0 [ 266.309118][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 266.314267][ C0] __fput+0x24a/0x8a0 [ 266.318346][ C0] task_work_run+0x24f/0x310 [ 266.322984][ C0] ? __pfx_task_work_run+0x10/0x10 [ 266.328186][ C0] ? switch_task_namespaces+0xe4/0x110 [ 266.333686][ C0] do_exit+0xa2f/0x27f0 [ 266.337925][ C0] ? __pfx_do_exit+0x10/0x10 [ 266.342534][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 266.347981][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 266.354010][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 266.360439][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 266.365589][ C0] do_group_exit+0x207/0x2c0 [ 266.370261][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.370315][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 266.375464][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 266.387077][ C0] get_signal+0x16a1/0x1740 [ 266.391639][ C0] ? __pfx_get_signal+0x10/0x10 [ 266.396531][ C0] arch_do_signal_or_restart+0x96/0x830 [ 266.402478][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 266.408714][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 266.414751][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 266.420557][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 266.426146][ C0] do_syscall_64+0x100/0x230 [ 266.430835][ C0] ? clear_bhb_loop+0x35/0x90 [ 266.435552][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.441533][ C0] RIP: 0033:0x7fc7fd96be57 [ 266.445980][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 266.454477][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 266.462534][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 266.470588][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 266.478639][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 266.486642][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 266.494741][ C0] [ 266.498142][ C0] [ 266.498142][ C0] Showing all locks held in the system: [ 266.505873][ C0] 1 lock held by pool_workqueue_/3: [ 266.511148][ C0] #0: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 266.522151][ C0] 3 locks held by kworker/0:0/8: [ 266.527160][ C0] 4 locks held by kworker/1:0/25: [ 266.532200][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.543276][ C0] #1: ffffc900001f7d00 (reg_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.553230][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_todo+0x1c/0x8d0 [ 266.561879][ C0] #3: ffff88806b950768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: reg_process_self_managed_hints+0xb9/0x1a0 [ 266.572975][ C0] 1 lock held by khungtaskd/30: [ 266.577891][ C0] 3 locks held by kworker/1:2/58: [ 266.578445][ T30] ? __pfx_lock_release+0x10/0x10 [ 266.582908][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.599043][ C0] #1: ffffc9000123fd00 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.610223][ C0] #2: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 266.620294][ C0] 6 locks held by kworker/u8:5/66: [ 266.625430][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.636434][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.647081][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 266.656626][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 266.666793][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 266.677696][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 266.686701][ C0] 2 locks held by kworker/u8:8/2419: [ 266.692152][ C0] 3 locks held by kworker/R-ipv6_/2624: [ 266.697773][ C0] #0: ffff8880295a3948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.709474][ C0] #1: ffffc90009757c80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.723635][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 266.733265][ C0] 2 locks held by dhcpcd/4767: [ 266.738095][ C0] #0: ffffffff8f5ee688 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0 [ 266.745591][ T30] ? kick_pool+0x1bd/0x620 [ 266.747492][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0 [ 266.761519][ C0] 2 locks held by getty/4852: [ 266.765965][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.766195][ C0] #0: ffff88802a6690a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 266.781308][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 266.791536][ C0] 4 locks held by kworker/1:3/5088: [ 266.796781][ C0] #0: ffff888023d72d48 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.808382][ C0] #1: ffffc9000353fd00 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((worker))) *)((worker))); (typeof((typeof(*((worker))) *)((worker)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.844133][ C0] #2: ffff888064251248 (&wg->static_identity.lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x156/0xf70 [ 266.856681][ C0] #3: ffff8880625b8338 (&handshake->lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x844/0xf70 [ 266.868880][ C0] 1 lock held by syz-executor/5098: [ 266.874106][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 266.883193][ C0] 3 locks held by kworker/u9:3/5103: [ 266.887018][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 266.888514][ C0] #0: [ 266.893660][ T30] ? schedule+0x90/0x320 [ 266.896414][ C0] ffff88807d9f3148 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.911130][ C0] #1: ffffc900037efd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.923787][ C0] #2: ffff88806d648d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 266.933754][ C0] 3 locks held by kworker/u9:6/5108: [ 266.939109][ C0] #0: ffff88807da45148 ((wq_completion)hci0){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.950015][ C0] #1: ffffc9000383fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 266.962689][ C0] #2: ffff88806d6bcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 266.972659][ C0] 3 locks held by kworker/1:4/5147: [ 266.977915][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 266.990407][ C0] #1: ffffc90004027d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 267.001590][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 267.011307][ C0] 4 locks held by kworker/0:6/5150: [ 267.016529][ C0] 3 locks held by syz.2.49/5341: [ 267.021538][ C0] #0: ffff88802c5660a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __se_sys_io_uring_enter+0x1b6a/0x2670 [ 267.028707][ T4499] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 267.032253][ C0] #1: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 267.049544][ C0] #2: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 267.058553][ T4499] Bluetooth: hci5: command 0x0406 tx timeout [ 267.059478][ C0] 2 locks held by kworker/u8:24/5408: [ 267.067581][ T4499] Bluetooth: hci0: command 0x0406 tx timeout [ 267.070783][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 267.088531][ C0] #1: ffffc90004f1fd00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 267.094343][ T54] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 267.099315][ C0] 2 locks held by kworker/u8:28/5418: [ 267.099334][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 267.099402][ C0] #1: ffffc900091b7d00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 267.107775][ T54] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 267.111760][ C0] 1 lock held by syz.1.55/5426: [ 267.146295][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 267.155382][ C0] 2 locks held by syz.4.59/5432: [ 267.160384][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 267.169902][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ipmr_net_exit_batch+0x20/0x90 [ 267.179408][ C0] 2 locks held by syz.4.59/5436: [ 267.184359][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 267.193876][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 267.203910][ C0] 2 locks held by syz-executor/5438: [ 267.209271][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 267.216993][ T30] schedule+0x14b/0x320 [ 267.218767][ C0] #1: [ 267.222867][ T30] schedule_preempt_disabled+0x13/0x30 [ 267.222895][ T30] __mutex_lock+0x6a4/0xd70 [ 267.225630][ C0] ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 267.244760][ C0] 2 locks held by syz-executor/5446: [ 267.250106][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 267.259627][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 267.269758][ C0] 3 locks held by kworker/u8:31/5509: [ 267.275151][ C0] 3 locks held by kworker/u8:32/5511: [ 267.280590][ C0] 3 locks held by kworker/u8:33/5512: [ 267.285975][ C0] 3 locks held by kworker/u8:34/5513: [ 267.291404][ C0] 3 locks held by kworker/u8:35/5514: [ 267.296812][ C0] 3 locks held by kworker/u8:36/5516: [ 267.302199][ C0] 3 locks held by kworker/u8:37/5517: [ 267.307629][ C0] 3 locks held by kworker/u8:38/5518: [ 267.313020][ C0] 1 lock held by syz-executor/5526: [ 267.318280][ C0] 1 lock held by syz-executor/5530: [ 267.323501][ C0] [ 267.325838][ C0] ============================================= [ 267.325838][ C0] [ 267.459310][ T30] ? reg_todo+0x7cd/0x8d0 [ 267.463705][ T30] ? __mutex_lock+0x527/0xd70 [ 267.637488][ T30] ? reg_process_self_managed_hints+0xb9/0x1a0 [ 267.643714][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 267.818665][ T30] ? reg_todo+0x7cd/0x8d0 [ 267.823065][ T30] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 267.956116][ T30] ? reg_todo+0x7cd/0x8d0 [ 268.027009][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 268.032301][ T30] reg_process_self_managed_hints+0xb9/0x1a0 [ 268.157608][ T30] ? __schedule+0x1800/0x4a60 [ 268.162382][ T30] ? __pfx___schedule+0x10/0x10 [ 268.264388][ T30] ? __pfx_lock_release+0x10/0x10 [ 268.283537][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 268.357546][ T30] ? schedule+0x90/0x320 [ 268.361860][ T30] ? wq_worker_sleeping+0x66/0x240 [ 268.406800][ C0] DEBUG: holding rtnl_mutex for 6025 jiffies. [ 268.412926][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 268.423192][ C0] Call Trace: [ 268.426508][ C0] [ 268.429538][ C0] __schedule+0x1800/0x4a60 [ 268.434096][ C0] ? __pfx___schedule+0x10/0x10 [ 268.439030][ C0] ? __pfx_lock_release+0x10/0x10 [ 268.444087][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 268.450066][ C0] ? schedule+0x90/0x320 [ 268.454338][ C0] schedule+0x14b/0x320 [ 268.458120][ T30] ? schedule+0x90/0x320 [ 268.458552][ C0] synchronize_rcu_expedited+0x70a/0x830 [ 268.462729][ T30] ? schedule+0x14b/0x320 [ 268.468373][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 268.468400][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.468447][ C0] ? __pfx___might_resched+0x10/0x10 [ 268.468472][ C0] ? __mutex_lock+0x9a5/0xd70 [ 268.468514][ C0] __tun_detach+0xa42/0x1600 [ 268.468558][ C0] tun_chr_close+0x108/0x1b0 [ 268.468581][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 268.509651][ C0] __fput+0x24a/0x8a0 [ 268.513685][ C0] task_work_run+0x24f/0x310 [ 268.518362][ C0] ? __pfx_task_work_run+0x10/0x10 [ 268.523505][ C0] ? switch_task_namespaces+0xe4/0x110 [ 268.529042][ C0] do_exit+0xa2f/0x27f0 [ 268.533230][ C0] ? __pfx_do_exit+0x10/0x10 [ 268.537888][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 268.543300][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 268.549373][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 268.555742][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 268.560930][ C0] do_group_exit+0x207/0x2c0 [ 268.565538][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.570795][ T30] ? worker_thread+0xa2c/0xd40 [ 268.570798][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 268.570836][ C0] get_signal+0x16a1/0x1740 [ 268.575603][ T30] ? __kthread_parkme+0x169/0x1d0 [ 268.580805][ C0] ? __pfx_get_signal+0x10/0x10 [ 268.580841][ C0] arch_do_signal_or_restart+0x96/0x830 [ 268.580879][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 268.580907][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 268.580952][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 268.580986][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 268.581018][ C0] do_syscall_64+0x100/0x230 [ 268.581050][ C0] ? clear_bhb_loop+0x35/0x90 [ 268.581082][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.581108][ C0] RIP: 0033:0x7fc7fd96be57 [ 268.581128][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 268.581151][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 268.581167][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 268.581181][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 268.581195][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 268.684765][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 268.692818][ C0] [ 268.695867][ C0] [ 268.695867][ C0] Showing all locks held in the system: [ 268.697448][ T30] ? __pfx_worker_thread+0x10/0x10 [ 268.703615][ C0] 1 lock held by pool_workqueue_/3: [ 268.713928][ C0] #0: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 268.724932][ C0] 3 locks held by kworker/0:0/8: [ 268.729940][ C0] 3 locks held by kworker/1:0/25: [ 268.734995][ C0] 1 lock held by khungtaskd/30: [ 268.739930][ C0] 3 locks held by kworker/1:2/58: [ 268.744968][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 268.756066][ C0] #1: ffffc9000123fd00 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 268.767232][ C0] #2: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 268.777267][ C0] 6 locks held by kworker/u8:5/66: [ 268.782393][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 268.793389][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 268.804043][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 268.813579][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 268.823681][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 268.834588][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 268.837465][ T30] ? kthread+0x2f0/0x390 [ 268.843590][ C0] 2 locks held by dhcpcd/4767: [ 268.852559][ C0] #0: ffffffff8f5ee688 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0 [ 268.862000][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0 [ 268.871623][ C0] 2 locks held by getty/4852: [ 268.876316][ C0] #0: ffff88802a6690a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 268.886201][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 268.896429][ C0] 2 locks held by syz-executor/5086: [ 268.901808][ C0] 4 locks held by kworker/1:3/5088: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 268.907066][ C0] #0: ffff888023d72d48 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 268.918677][ C0] #1: ffffc9000353fd00 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((worker))) *)((worker))); (typeof((typeof(*((worker))) *)((worker)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 268.954429][ C0] #2: ffff888064251248 (&wg->static_identity.lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x156/0xf70 [ 268.967027][ C0] #3: ffff8880625b8338 (&handshake->lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x844/0xf70 [ 268.968255][ T30] ? __pfx_worker_thread+0x10/0x10 [ 268.978774][ C0] 1 lock held by syz-executor/5098: [ 268.989140][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 268.998197][ C0] 3 locks held by kworker/u9:2/5101: [ 269.003491][ C0] #0: ffff88805b2c7948 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 269.014404][ C0] #1: ffffc900037cfd00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 269.026623][ C0] #2: ffff88802de80d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x1bf/0x6b0 [ 269.036133][ C0] 5 locks held by kworker/u9:3/5103: [ 269.041494][ C0] #0: ffff88807d9f3148 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 269.052407][ C0] #1: ffffc900037efd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 269.065064][ C0] #2: ffff88806d648d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 269.075042][ C0] #3: ffff88806d648078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 269.084815][ C0] #4: ffffffff8f775568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 269.089039][ T5086] syz-executor (5086) used greatest stack depth: 18712 bytes left [ 269.094654][ C0] 6 locks held by kworker/u9:6/5108: [ 269.107792][ C0] #0: ffff88807da45148 ((wq_completion)hci0){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 269.118715][ C0] #1: ffffc9000383fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 269.131368][ C0] #2: ffff88806d6bcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 269.141350][ C0] #3: ffff88806d6bc078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 269.151125][ C0] #4: ffffffff8f775568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 269.160978][ C0] #5: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 269.171957][ C0] 3 locks held by kworker/1:4/5147: [ 269.177216][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 269.179802][ T54] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 269.189666][ C0] #1: ffffc90004027d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 269.189741][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: crda_timeout_work+0x15/0x50 [ 269.189808][ C0] 4 locks held by kworker/0:6/5150: [ 269.189823][ C0] 3 locks held by syz.2.49/5341: [ 269.189837][ C0] #0: ffff88802c5660a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __se_sys_io_uring_enter+0x1b6a/0x2670 [ 269.189900][ C0] #1: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0} [ 269.203046][ T54] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 269.207855][ C0] , at: call_timer_fn+0xc0/0x650 [ 269.207885][ C0] #2: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 269.207955][ C0] 2 locks held by kworker/u8:24/5408: [ 269.218975][ T5101] Bluetooth: hci1: Opcode 0x1009 failed: -110 [ 269.222343][ C0] #0: ffff888015089148 ( [ 269.229157][ T54] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 269.238052][ C0] (wq_completion)events_unbound [ 269.252983][ T54] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 269.257404][ C0] ){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 269.257448][ C0] #1: ffffc90004f1fd00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 269.257516][ C0] 2 locks held by kworker/u8:28/5418: [ 269.257531][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 269.257597][ C0] #1: ffffc900091b7d00 [ 269.267595][ T5528] Bluetooth: hci1: Opcode 0x0c03 failed: -4 [ 269.272760][ C0] (connector_reaper_work){+.+.}-{0:0} [ 269.280475][ T54] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 269.283317][ C0] , at: process_scheduled_works+0x945/0x1830 [ 269.290768][ T30] ? __pfx_kthread+0x10/0x10 [ 269.295270][ C0] 1 lock held by syz.1.55/5426: [ 269.320878][ T54] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 269.325421][ C0] 2 locks held by syz.4.59/5432: [ 269.387144][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 269.396614][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ipmr_net_exit_batch+0x20/0x90 [ 269.406131][ C0] 2 locks held by syz.4.59/5436: [ 269.411138][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 269.420656][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 269.430691][ C0] 2 locks held by syz-executor/5438: [ 269.435992][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 269.445512][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 269.447378][ T30] ? ret_from_fork+0x4b/0x80 [ 269.455092][ C0] 2 locks held by syz-executor/5446: [ 269.464959][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 269.474557][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 269.484686][ C0] 4 locks held by kworker/u8:36/5516: [ 269.490120][ C0] 6 locks held by kworker/u8:38/5518: [ 269.495505][ C0] 1 lock held by syz-executor/5527: [ 269.500740][ C0] 1 lock held by syz-executor/5528: [ 269.505937][ C0] 1 lock held by syz-executor/5530: [ 269.511184][ C0] 2 locks held by syz-executor/5531: [ 269.516480][ C0] 1 lock held by syz-executor/5533: [ 269.521727][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 269.531229][ C0] [ 269.533564][ C0] ============================================= [ 269.533564][ C0] [ 269.578045][ T30] ? __pfx_kthread+0x10/0x10 [ 269.582686][ T30] ? ret_from_fork_asm+0x1a/0x30 [ 269.678682][ T30] [ 269.681855][ T30] [ 269.681855][ T30] Showing all locks held in the system: [ 269.771285][ T30] 1 lock held by pool_workqueue_/3: [ 269.776528][ T30] #0: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 269.915904][ T30] 3 locks held by kworker/0:0/8: [ 269.976812][ T30] 1 lock held by khungtaskd/30: [ 269.981710][ T30] #0: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 270.087103][ T30] 3 locks held by kworker/1:2/58: [ 270.092176][ T30] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 270.191732][ T30] #1: ffffc9000123fd00 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 270.267599][ T30] #2: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 270.325057][ T30] 6 locks held by kworker/u8:5/66: [ 270.345727][ T30] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 270.407022][ T30] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 270.448636][ T30] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 270.484707][ T30] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 270.507081][ T30] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 270.544827][ T30] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 270.566799][ C0] DEBUG: waiting rtnl_mutex for 561 jiffies. [ 270.572830][ C0] task:syz.4.59 state:D stack:25216 pid:5432 tgid:5431 ppid:5109 flags:0x00004006 [ 270.577558][ T30] 4 locks held by kworker/u9:1/4499: [ 270.583063][ C0] Call Trace: [ 270.591631][ C0] [ 270.594588][ C0] __schedule+0x1800/0x4a60 [ 270.599197][ C0] ? __pfx___schedule+0x10/0x10 [ 270.604087][ C0] ? __pfx_lock_release+0x10/0x10 [ 270.609076][ T30] #0: ffff88806edac148 ((wq_completion)hci6#2){+.+.}-{0:0} [ 270.609170][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 270.616448][ T30] , at: process_scheduled_works+0x90a/0x1830 [ 270.621931][ C0] ? schedule+0x90/0x320 [ 270.621958][ C0] schedule+0x14b/0x320 [ 270.621986][ C0] schedule_preempt_disabled+0x13/0x30 [ 270.622012][ C0] __mutex_lock+0x6a4/0xd70 [ 270.622043][ C0] ? __mutex_lock+0x527/0xd70 [ 270.622071][ C0] ? ipmr_net_exit_batch+0x20/0x90 [ 270.622099][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 270.622129][ C0] ? __pfx_kvfree_call_rcu+0x10/0x10 [ 270.666783][ C0] ? get_rtnl_holder+0x144/0x190 [ 270.671749][ C0] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 270.677462][ C0] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 270.682261][ T30] #1: ffffc9000d4bfd00 [ 270.683107][ C0] ipmr_net_exit_batch+0x20/0x90 [ 270.692250][ C0] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 270.697942][ C0] setup_net+0xa3b/0xca0 [ 270.700782][ T30] ((work_completion)(&hdev->rx_work) [ 270.702190][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 270.713170][ C0] ? __pfx_setup_net+0x10/0x10 [ 270.718024][ C0] copy_net_ns+0x4e2/0x7b0 [ 270.722491][ C0] create_new_namespaces+0x425/0x7b0 [ 270.727865][ C0] ? bpf_lsm_capable+0x9/0x10 [ 270.728102][ T30] ){+.+.}-{0:0} [ 270.732569][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 270.732578][ T30] , at: process_scheduled_works+0x945/0x1830 [ 270.732604][ T30] #2: ffff88802de84078 [ 270.736042][ C0] ksys_unshare+0x619/0xc10 [ 270.756474][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 270.761577][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 270.767650][ C0] ? do_syscall_64+0x100/0x230 [ 270.772468][ C0] __x64_sys_unshare+0x38/0x40 [ 270.777313][ C0] do_syscall_64+0xf3/0x230 [ 270.780640][ T30] ( [ 270.781833][ C0] ? clear_bhb_loop+0x35/0x90 [ 270.781848][ T30] &hdev->lock){+.+.}-{3:3} [ 270.789041][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.789071][ C0] RIP: 0033:0x7ff9df775b59 [ 270.789089][ C0] RSP: 002b:00007ff9e05c0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 270.789113][ C0] RAX: ffffffffffffffda RBX: 00007ff9df905f60 RCX: 00007ff9df775b59 [ 270.789130][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040040000 [ 270.789145][ C0] RBP: 00007ff9df7e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 270.789160][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.789175][ C0] R13: 000000000000000b R14: 00007ff9df905f60 R15: 00007ffc68020c08 [ 270.789204][ C0] [ 270.810735][ T30] , at: hci_remote_features_evt+0x97/0xaf0 [ 270.812360][ C0] DEBUG: waiting rtnl_mutex for 572 jiffies. [ 270.851432][ T30] #3: [ 270.852283][ C0] task:syz-executor state:D stack:24784 pid:5446 tgid:5446 ppid:1 flags:0x00004004 [ 270.874955][ T30] ffffffff8f775568 [ 270.880141][ C0] Call Trace: [ 270.880155][ C0] [ 270.880171][ C0] __schedule+0x1800/0x4a60 [ 270.894645][ C0] ? __pfx___schedule+0x10/0x10 [ 270.899575][ C0] ? __pfx_lock_release+0x10/0x10 [ 270.904638][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 270.910201][ C0] ? schedule+0x90/0x320 [ 270.911003][ T30] ( [ 270.914459][ C0] schedule+0x14b/0x320 [ 270.921182][ C0] schedule_preempt_disabled+0x13/0x30 [ 270.926674][ C0] __mutex_lock+0x6a4/0xd70 [ 270.929125][ T30] hci_cb_list_lock){+.+.}-{3:3} [ 270.931244][ C0] ? __mutex_lock+0x527/0xd70 [ 270.936099][ T30] , at: hci_remote_features_evt+0x4c3/0xaf0 [ 270.940803][ C0] ? register_nexthop_notifier+0x84/0x290 [ 270.940830][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 270.940868][ C0] ? get_rtnl_holder+0x144/0x190 [ 270.940894][ C0] register_nexthop_notifier+0x84/0x290 [ 270.940920][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 270.940955][ C0] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 270.940986][ C0] ? __asan_memset+0x23/0x50 [ 270.984847][ C0] ops_init+0x359/0x610 [ 270.985836][ T30] 2 locks held by dhcpcd/4767: [ 270.989067][ C0] setup_net+0x515/0xca0 [ 270.989103][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 270.989140][ C0] ? __pfx_setup_net+0x10/0x10 [ 270.989181][ C0] copy_net_ns+0x4e2/0x7b0 [ 270.989216][ C0] create_new_namespaces+0x425/0x7b0 [ 270.995690][ T30] #0: [ 270.998238][ C0] ? bpf_lsm_capable+0x9/0x10 [ 270.998282][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 270.998312][ C0] ksys_unshare+0x619/0xc10 [ 271.030056][ T30] ffffffff8f5ee688 [ 271.031544][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 271.035970][ T30] (vlan_ioctl_mutex [ 271.039703][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 271.039740][ C0] ? do_syscall_64+0x100/0x230 [ 271.039777][ C0] __x64_sys_unshare+0x38/0x40 [ 271.039796][ C0] do_syscall_64+0xf3/0x230 [ 271.039826][ C0] ? clear_bhb_loop+0x35/0x90 [ 271.039858][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.039882][ C0] RIP: 0033:0x7fdaea7772b7 [ 271.039902][ C0] RSP: 002b:00007ffe35f95228 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 271.039927][ C0] RAX: ffffffffffffffda RBX: 00007fdaea905f20 RCX: 00007fdaea7772b7 [ 271.039945][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 271.039961][ C0] RBP: 00007fdaea906a18 R08: 0000000000000000 R09: 0000000000000000 [ 271.039977][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 271.039992][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 271.040022][ C0] [ 271.040034][ C0] DEBUG: holding rtnl_mutex for 6288 jiffies. [ 271.081919][ T30] ){+.+.}-{3:3} [ 271.084013][ C0] task:syz-executor state:D [ 271.104951][ T30] , at: sock_ioctl+0x664/0x8e0 [ 271.108551][ C0] stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 271.108576][ C0] Call Trace: [ 271.108586][ C0] [ 271.108601][ C0] __schedule+0x1800/0x4a60 [ 271.108649][ C0] ? __pfx___schedule+0x10/0x10 [ 271.108678][ C0] ? __pfx_lock_release+0x10/0x10 [ 271.108706][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 271.108745][ C0] ? schedule+0x90/0x320 [ 271.108767][ C0] schedule+0x14b/0x320 [ 271.121931][ T30] #1: [ 271.124720][ C0] synchronize_rcu_expedited+0x70a/0x830 [ 271.134339][ T30] ffffffff8f609a48 [ 271.135736][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 271.146143][ T30] ( [ 271.150056][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.150107][ C0] ? __pfx___might_resched+0x10/0x10 [ 271.150133][ C0] ? __mutex_lock+0x9a5/0xd70 [ 271.150181][ C0] __tun_detach+0xa42/0x1600 [ 271.150224][ C0] tun_chr_close+0x108/0x1b0 [ 271.157621][ T30] rtnl_mutex [ 271.162698][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 271.162733][ C0] __fput+0x24a/0x8a0 [ 271.162773][ C0] task_work_run+0x24f/0x310 [ 271.162804][ C0] ? __pfx_task_work_run+0x10/0x10 [ 271.162833][ C0] ? switch_task_namespaces+0xe4/0x110 [ 271.162865][ C0] do_exit+0xa2f/0x27f0 [ 271.162898][ C0] ? __pfx_do_exit+0x10/0x10 [ 271.162920][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 271.162952][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 271.162981][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 271.163010][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 271.163041][ C0] do_group_exit+0x207/0x2c0 [ 271.163063][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.163088][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 271.163121][ C0] get_signal+0x16a1/0x1740 [ 271.163165][ C0] ? __pfx_get_signal+0x10/0x10 [ 271.163201][ C0] arch_do_signal_or_restart+0x96/0x830 [ 271.163235][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 271.163262][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 271.163305][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 271.163340][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 271.163375][ C0] do_syscall_64+0x100/0x230 [ 271.163414][ C0] ? clear_bhb_loop+0x35/0x90 [ 271.163446][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.163471][ C0] RIP: 0033:0x7fc7fd96be57 [ 271.163492][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 271.163519][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 271.163537][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 271.163555][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 271.163571][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 271.163587][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 271.163622][ C0] [ 271.163633][ C0] DEBUG: waiting rtnl_mutex for 597 jiffies. [ 271.163647][ C0] task:syz-executor state:D stack:24400 pid:5438 tgid:5438 ppid:1 flags:0x00004006 [ 271.163688][ C0] Call Trace: [ 271.163698][ C0] [ 271.163713][ C0] __schedule+0x1800/0x4a60 [ 271.163762][ C0] ? __pfx___schedule+0x10/0x10 [ 271.178972][ T30] ){+.+.}-{3:3} [ 271.179378][ C0] ? __pfx_lock_release+0x10/0x10 [ 271.184340][ T30] , at: vlan_ioctl_handler+0x112/0x9d0 [ 271.190262][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 271.190296][ C0] ? schedule+0x90/0x320 [ 271.190321][ C0] schedule+0x14b/0x320 [ 271.190350][ C0] schedule_preempt_disabled+0x13/0x30 [ 271.190376][ C0] __mutex_lock+0x6a4/0xd70 [ 271.190413][ C0] ? __mutex_lock+0x527/0xd70 [ 271.190442][ C0] ? ip_tunnel_init_net+0x20e/0x710 [ 271.190471][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 271.190506][ C0] ? get_rtnl_holder+0x144/0x190 [ 271.200255][ T30] 2 locks held by getty/4852: [ 271.201641][ C0] ip_tunnel_init_net+0x20e/0x710 [ 271.231027][ T30] #0: ffff88802a6690a0 [ 271.235692][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 271.245711][ T30] ( [ 271.248110][ C0] ops_init+0x359/0x610 [ 271.253415][ T30] &tty->ldisc_sem [ 271.257193][ C0] setup_net+0x515/0xca0 [ 271.257228][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 271.257263][ C0] ? __pfx_setup_net+0x10/0x10 [ 271.257306][ C0] copy_net_ns+0x4e2/0x7b0 [ 271.257344][ C0] create_new_namespaces+0x425/0x7b0 [ 271.257377][ C0] ? bpf_lsm_capable+0x9/0x10 [ 271.257418][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 271.257450][ C0] ksys_unshare+0x619/0xc10 [ 271.257483][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 271.257501][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 271.271845][ T30] ){++++}-{0:0} [ 271.272653][ C0] ? do_syscall_64+0x100/0x230 [ 271.280524][ T30] , at: tty_ldisc_ref_wait+0x25/0x70 [ 271.281408][ C0] __x64_sys_unshare+0x38/0x40 [ 271.291106][ T30] #1: [ 271.292756][ C0] do_syscall_64+0xf3/0x230 [ 271.299622][ T30] ffffc90002f062f0 [ 271.304188][ C0] ? clear_bhb_loop+0x35/0x90 [ 271.304225][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.314114][ T30] ( [ 271.319252][ C0] RIP: 0033:0x7f3f00b772b7 [ 271.323923][ T30] &ldata->atomic_read_lock [ 271.328595][ C0] RSP: 002b:00007fff7a7e30d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 271.328623][ C0] RAX: ffffffffffffffda RBX: 00007f3f00d05f20 RCX: 00007f3f00b772b7 [ 271.328640][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 271.328654][ C0] RBP: 00007f3f00d06a18 R08: 0000000000000000 R09: 0000000000000000 [ 271.328668][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 271.328681][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 271.328711][ C0] [ 271.328723][ C0] DEBUG: waiting rtnl_mutex for 608 jiffies. [ 271.328736][ C0] task:dhcpcd state:D stack:23664 pid:4767 tgid:4767 ppid:1 flags:0x00000002 [ 271.328777][ C0] Call Trace: [ 271.328787][ C0] [ 271.328802][ C0] __schedule+0x1800/0x4a60 [ 271.340903][ T30] ){+.+.}-{3:3} [ 271.346582][ C0] ? __pfx___schedule+0x10/0x10 [ 271.352919][ T30] , at: n_tty_read+0x6b5/0x1e10 [ 271.357897][ C0] ? __pfx_lock_release+0x10/0x10 [ 271.357931][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 271.373854][ T30] 4 locks held by kworker/1:3/5088: [ 271.377546][ C0] ? schedule+0x90/0x320 [ 271.377576][ C0] schedule+0x14b/0x320 [ 271.377603][ C0] schedule_preempt_disabled+0x13/0x30 [ 271.377634][ C0] __mutex_lock+0x6a4/0xd70 [ 271.377666][ C0] ? __mutex_lock+0x527/0xd70 [ 271.377697][ C0] ? vlan_ioctl_handler+0x112/0x9d0 [ 271.377729][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 271.377766][ C0] ? get_rtnl_holder+0x144/0x190 [ 271.377792][ C0] vlan_ioctl_handler+0x112/0x9d0 [ 271.403234][ T30] #0: [ 271.410211][ C0] ? sock_ioctl+0x664/0x8e0 [ 271.410249][ C0] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 271.410293][ C0] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 271.410326][ C0] sock_ioctl+0x683/0x8e0 [ 271.410358][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 271.429349][ T30] ffff888023d72d48 ( [ 271.429394][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 271.435339][ T30] (wq_completion)wg-kex-wg0#2 [ 271.445506][ C0] ? security_file_ioctl+0x87/0xb0 [ 271.445532][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 271.445560][ C0] __se_sys_ioctl+0xfc/0x170 [ 271.445592][ C0] do_syscall_64+0xf3/0x230 [ 271.445623][ C0] ? clear_bhb_loop+0x35/0x90 [ 271.445653][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.445679][ C0] RIP: 0033:0x7fc6d3874d49 [ 271.445699][ C0] RSP: 002b:00007fffa5847fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 271.445726][ C0] RAX: ffffffffffffffda RBX: 000055a0cb886550 RCX: 00007fc6d3874d49 [ 271.455096][ T30] ){+.+.}-{0:0} [ 271.456438][ C0] RDX: 00007fffa5847fe0 RSI: 0000000000008982 RDI: 0000000000000011 [ 271.463590][ T30] , at: process_scheduled_works+0x90a/0x1830 [ 271.464751][ C0] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 271.473116][ T30] #1: [ 271.475236][ C0] R10: 00007fffa5858660 R11: 0000000000000246 R12: 00007fffa5847fe0 [ 271.486039][ T30] ffffc9000353fd00 [ 271.489127][ C0] R13: 00007fffa58480a0 R14: 000055a0cb886550 R15: 000055a0cb8856d0 [ 271.489161][ C0] [ 271.489174][ C0] DEBUG: waiting rtnl_mutex for 602 jiffies. [ 271.494836][ T30] ( [ 271.499120][ C0] task:kworker/u8:5 state:D stack:22616 pid:66 tgid:66 ppid:2 flags:0x00004000 [ 271.499163][ C0] Workqueue: netns cleanup_net [ 271.499191][ C0] Call Trace: [ 271.499201][ C0] [ 271.499216][ C0] __schedule+0x1800/0x4a60 [ 271.499266][ C0] ? __pfx___schedule+0x10/0x10 [ 271.499294][ C0] ? __pfx_lock_release+0x10/0x10 [ 271.499322][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 271.510592][ T30] (work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((worker))) *)((worker))); (typeof((typeof(*((worker))) *)((worker)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work) [ 271.514216][ C0] ? kthread_data+0x52/0xd0 [ 271.522732][ T30] ){+.+.}-{0:0} [ 271.523832][ C0] ? schedule+0x90/0x320 [ 271.531305][ T30] , at: process_scheduled_works+0x945/0x1830 [ 271.533021][ C0] ? wq_worker_sleeping+0x66/0x240 [ 271.555322][ T30] #2: [ 271.558692][ C0] ? schedule+0x90/0x320 [ 271.558723][ C0] schedule+0x14b/0x320 [ 271.567872][ T30] ffff888064251248 (&wg->static_identity.lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x156/0xf70 [ 271.573172][ C0] schedule_preempt_disabled+0x13/0x30 [ 271.573200][ C0] __mutex_lock+0x6a4/0xd70 [ 271.573231][ C0] ? __mutex_lock+0x527/0xd70 [ 271.573259][ C0] ? nsim_create+0x408/0x890 [ 271.573285][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 271.573318][ C0] ? kmemdup_noprof+0x45/0x60 [ 271.573340][ C0] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 271.573377][ C0] ? get_rtnl_holder+0x144/0x190 [ 271.573405][ C0] nsim_create+0x408/0x890 [ 271.573434][ C0] ? debugfs_create_symlink+0x191/0x1f0 [ 271.573464][ C0] __nsim_dev_port_add+0x6c0/0xae0 [ 271.573493][ C0] ? queue_delayed_work_on+0x1eb/0x390 [ 271.573534][ C0] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 271.573565][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 271.573599][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 271.573639][ C0] ? nsim_dev_hwstats_init+0x3c2/0x3d0 [ 271.573672][ C0] nsim_dev_reload_up+0x69b/0x8e0 [ 271.573712][ C0] ? __pfx_nsim_dev_reload_up+0x10/0x10 [ 271.573754][ C0] devlink_reload+0x478/0x870 [ 271.573789][ C0] ? __pfx_devlink_reload+0x10/0x10 [ 271.573833][ C0] devlink_pernet_pre_exit+0x1f3/0x440 [ 271.573868][ C0] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 271.573904][ C0] ? class_remove_file_ns+0x121/0x160 [ 271.573932][ C0] cleanup_net+0x615/0xcc0 [ 271.573963][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 271.573998][ C0] ? process_scheduled_works+0x945/0x1830 [ 271.574026][ C0] process_scheduled_works+0xa2c/0x1830 [ 271.574085][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 271.574124][ C0] ? assign_work+0x364/0x3d0 [ 271.574158][ C0] worker_thread+0x86d/0xd40 [ 271.574197][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 271.574228][ C0] ? __kthread_parkme+0x169/0x1d0 [ 271.574258][ C0] ? __pfx_worker_thread+0x10/0x10 [ 271.574284][ C0] kthread+0x2f0/0x390 [ 271.574304][ C0] ? __pfx_worker_thread+0x10/0x10 [ 271.574331][ C0] ? __pfx_kthread+0x10/0x10 [ 271.574350][ C0] ret_from_fork+0x4b/0x80 [ 271.574380][ C0] ? __pfx_kthread+0x10/0x10 [ 271.574399][ C0] ret_from_fork_asm+0x1a/0x30 [ 271.574444][ C0] [ 271.574457][ C0] [ 271.574457][ C0] Showing all locks held in the system: [ 271.574469][ C0] 1 lock held by pool_workqueue_/3: [ 271.574484][ C0] #0: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 271.574551][ C0] 3 locks held by kworker/0:0/8: [ 271.574568][ C0] 3 locks held by khungtaskd/30: [ 271.574588][ C0] 3 locks held by kworker/1:2/58: [ 271.574601][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.574667][ C0] #1: ffffc9000123fd00 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.574732][ C0] #2: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 271.574794][ C0] 6 locks held by kworker/u8:5/66: [ 271.574808][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.574872][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.574937][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 271.574996][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 271.575060][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 271.575132][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 271.602826][ T30] #3: [ 271.604606][ C0] 4 locks held by kworker/u9:1/4499: [ 271.613966][ T30] ffff8880625b8338 [ 271.614641][ C0] #0: [ 271.621643][ T30] ( [ 271.622177][ C0] ffff88806edac148 [ 271.626654][ T30] &handshake->lock){++++}-{3:3} [ 271.630398][ C0] ( [ 271.635272][ T30] , at: wg_noise_handshake_consume_initiation+0x844/0xf70 [ 271.640944][ C0] (wq_completion)hci6#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.640999][ C0] #1: ffffc9000d4bfd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.641066][ C0] #2: ffff88802de84078 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x97/0xaf0 [ 271.641127][ C0] #3: ffffffff8f775568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x4c3/0xaf0 [ 271.641192][ C0] 1 lock held by klogd/4543: [ 271.641207][ C0] 2 locks held by dhcpcd/4767: [ 271.641221][ C0] #0: ffffffff8f5ee688 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0 [ 271.651851][ T30] 1 lock held by syz-executor/5098: [ 271.652590][ C0] #1: [ 271.663368][ T30] #0: [ 271.669028][ C0] ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0 [ 271.669104][ C0] 2 locks held by getty/4852: [ 271.669118][ C0] #0: [ 271.683237][ T30] ffffffff8f609a48 [ 271.685053][ C0] ffff88802a6690a0 [ 271.702368][ T30] ( [ 271.704078][ C0] ( [ 271.715539][ T30] rtnl_mutex [ 271.720250][ C0] &tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 271.723774][ T30] ){+.+.}-{3:3} [ 271.726476][ C0] #1: [ 271.744049][ T30] , at: tun_chr_close+0x3e/0x1b0 [ 271.744182][ C0] ffffc90002f062f0 [ 271.760285][ T30] 5 locks held by kworker/u9:3/5103: [ 271.764127][ C0] ( [ 271.778979][ T30] #0: [ 271.782946][ C0] &ldata->atomic_read_lock [ 271.794560][ T30] ffff88807d9f3148 [ 271.798146][ C0] ){+.+.}-{3:3} [ 271.803374][ T30] ( [ 271.805895][ C0] , at: n_tty_read+0x6b5/0x1e10 [ 271.816116][ T30] (wq_completion)hci5 [ 271.821509][ C0] 4 locks held by kworker/1:3/5088: [ 271.826002][ T30] ){+.+.}-{0:0} [ 271.830677][ C0] #0: [ 271.834846][ T30] , at: process_scheduled_works+0x90a/0x1830 [ 271.839493][ C0] ffff888023d72d48 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.839561][ C0] #1: ffffc9000353fd00 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((worker))) *)((worker))); (typeof((typeof(*((worker))) *)((worker)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.839641][ C0] #2: ffff888064251248 (&wg->static_identity.lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x156/0xf70 [ 271.839705][ C0] #3: ffff8880625b8338 ( [ 271.850001][ T30] #1: [ 271.854344][ C0] &handshake->lock [ 271.862673][ T30] ffffc900037efd00 [ 271.863431][ C0] ){++++}-{3:3} [ 271.877166][ T30] ( [ 271.878481][ C0] , at: wg_noise_handshake_consume_initiation+0x844/0xf70 [ 271.878520][ C0] 1 lock held by syz-executor/5098: [ 271.878536][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 271.878603][ C0] 5 locks held by kworker/u9:3/5103: [ 271.878617][ C0] #0: ffff88807d9f3148 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.878685][ C0] #1: ffffc900037efd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.878752][ C0] #2: ffff88806d648d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 271.878820][ C0] #3: ffff88806d648078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 271.878884][ C0] #4: ffffffff8f775568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 271.878954][ C0] 6 locks held by kworker/u9:6/5108: [ 271.878968][ C0] #0: ffff88807da45148 ((wq_completion)hci0){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.879034][ C0] #1: ffffc9000383fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.879101][ C0] #2: ffff88806d6bcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 271.879169][ C0] #3: ffff88806d6bc078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 271.879232][ C0] #4: ffffffff8f775568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 271.879299][ C0] #5: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 271.879367][ C0] 3 locks held by kworker/1:4/5147: [ 271.879381][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.879454][ C0] #1: ffffc90004027d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.879520][ C0] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3} [ 271.896214][ T30] (work_completion)(&hdev->cmd_sync_work) [ 271.899453][ C0] , at: crda_timeout_work+0x15/0x50 [ 271.926190][ T30] ){+.+.}-{0:0} [ 271.932165][ C0] 4 locks held by kworker/0:6/5150: [ 271.932184][ C0] 4 locks held by syz.2.49/5341: [ 271.932197][ C0] #0: ffff88802c5660a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __se_sys_io_uring_enter+0x1b6a/0x2670 [ 271.932263][ C0] #1: ffff88802c5663d8 (&ctx->completion_lock){+.+.}-{2:2}, at: __io_cqring_overflow_flush+0x1c7/0x690 [ 271.932327][ C0] #2: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 271.932388][ C0] #3: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 271.947180][ T30] , at: process_scheduled_works+0x945/0x1830 [ 271.953159][ C0] 2 locks held by kworker/u8:24/5408: [ 271.955641][ T30] #2: [ 271.965820][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.965889][ C0] #1: ffffc90004f1fd00 ( [ 271.979034][ T30] ffff88806d648d80 [ 271.981390][ C0] (reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.981450][ C0] 2 locks held by kworker/u8:28/5418: [ 271.981463][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 271.981529][ C0] #1: ffffc900091b7d00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 271.981594][ C0] 2 locks held by syz.4.59/5432: [ 271.981608][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 271.981678][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ipmr_net_exit_batch+0x20/0x90 [ 271.981743][ C0] 2 locks held by syz.4.59/5436: [ 271.981758][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 271.981825][ C0] #1: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 271.981888][ C0] 2 locks held by syz-executor/5438: [ 271.981902][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 271.981970][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x710 [ 271.982038][ C0] 2 locks held by syz-executor/5446: [ 271.982052][ C0] #0: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 271.982120][ C0] #1: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 271.982186][ C0] 1 lock held by syz-executor/5533: [ 271.982199][ C0] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 271.982268][ C0] [ 271.982276][ C0] ============================================= [ 271.982276][ C0] [ 273.046780][ C0] DEBUG: waiting rtnl_mutex for 809 jiffies. [ 273.138579][ T30] ( [ 273.146607][ C0] task:syz.4.59 state:D stack:25216 pid:5432 tgid:5431 ppid:5109 flags:0x00004006 [ 273.157371][ T30] &hdev->req_lock [ 273.161255][ C0] Call Trace: [ 273.161270][ C0] [ 273.161283][ C0] __schedule+0x1800/0x4a60 [ 273.163840][ T30] ){+.+.}-{3:3} [ 273.172068][ C0] ? __pfx___schedule+0x10/0x10 [ 273.172104][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.172136][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 273.172172][ C0] ? schedule+0x90/0x320 [ 273.172197][ C0] schedule+0x14b/0x320 [ 273.172222][ C0] schedule_preempt_disabled+0x13/0x30 [ 273.172248][ C0] __mutex_lock+0x6a4/0xd70 [ 273.172280][ C0] ? __mutex_lock+0x527/0xd70 [ 273.172310][ C0] ? ipmr_net_exit_batch+0x20/0x90 [ 273.172339][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 273.172368][ C0] ? __pfx_kvfree_call_rcu+0x10/0x10 [ 273.172395][ C0] ? get_rtnl_holder+0x144/0x190 [ 273.187408][ T30] , at: hci_cmd_sync_work+0x1ec/0x400 [ 273.191045][ C0] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 273.194622][ T30] #3: ffff88806d648078 [ 273.197933][ C0] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 273.197963][ C0] ipmr_net_exit_batch+0x20/0x90 [ 273.197985][ C0] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 273.198010][ C0] setup_net+0xa3b/0xca0 [ 273.198042][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 273.198079][ C0] ? __pfx_setup_net+0x10/0x10 [ 273.198119][ C0] copy_net_ns+0x4e2/0x7b0 [ 273.198153][ C0] create_new_namespaces+0x425/0x7b0 [ 273.198183][ C0] ? bpf_lsm_capable+0x9/0x10 [ 273.207263][ T30] ( [ 273.209082][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 273.217722][ T30] &hdev->lock [ 273.218939][ C0] ksys_unshare+0x619/0xc10 [ 273.224701][ T30] ){+.+.}-{3:3} [ 273.228600][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 273.228626][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.228664][ C0] ? do_syscall_64+0x100/0x230 [ 273.228703][ C0] __x64_sys_unshare+0x38/0x40 [ 273.228725][ C0] do_syscall_64+0xf3/0x230 [ 273.228755][ C0] ? clear_bhb_loop+0x35/0x90 [ 273.228784][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.228806][ C0] RIP: 0033:0x7ff9df775b59 [ 273.239096][ T30] , at: hci_abort_conn_sync+0x1ea/0xde0 [ 273.242945][ C0] RSP: 002b:00007ff9e05c0048 EFLAGS: 00000246 [ 273.258089][ T30] #4: [ 273.263077][ C0] ORIG_RAX: 0000000000000110 [ 273.288836][ T30] ffffffff8f775568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 273.293785][ C0] RAX: ffffffffffffffda RBX: 00007ff9df905f60 RCX: 00007ff9df775b59 [ 273.306795][ T30] 6 locks held by kworker/u9:6/5108: [ 273.309248][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040040000 [ 273.317474][ T30] #0: [ 273.318404][ C0] RBP: 00007ff9df7e4e5d R08: 0000000000000000 R09: 0000000000000000 [ 273.323875][ T30] ffff88807da45148 [ 273.328307][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.328325][ C0] R13: 000000000000000b R14: 00007ff9df905f60 R15: 00007ffc68020c08 [ 273.328355][ C0] [ 273.328366][ C0] DEBUG: waiting rtnl_mutex for 824 jiffies. [ 273.328380][ C0] task:syz-executor state:D stack:24784 pid:5446 tgid:5446 ppid:1 flags:0x00004004 [ 273.328421][ C0] Call Trace: [ 273.328431][ C0] [ 273.328444][ C0] __schedule+0x1800/0x4a60 [ 273.328494][ C0] ? __pfx___schedule+0x10/0x10 [ 273.328528][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.336072][ T30] ( [ 273.336697][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 273.341898][ T30] (wq_completion)hci0 [ 273.344454][ C0] ? schedule+0x90/0x320 [ 273.348594][ T30] ){+.+.}-{0:0} [ 273.352937][ C0] schedule+0x14b/0x320 [ 273.363982][ T30] , at: process_scheduled_works+0x90a/0x1830 [ 273.368486][ C0] schedule_preempt_disabled+0x13/0x30 [ 273.368515][ C0] __mutex_lock+0x6a4/0xd70 [ 273.368552][ C0] ? __mutex_lock+0x527/0xd70 [ 273.368582][ C0] ? register_nexthop_notifier+0x84/0x290 [ 273.368609][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 273.368644][ C0] ? get_rtnl_holder+0x144/0x190 [ 273.368670][ C0] register_nexthop_notifier+0x84/0x290 [ 273.374455][ T30] #1: [ 273.377844][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 273.377886][ C0] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 273.377922][ C0] ? __asan_memset+0x23/0x50 [ 273.377956][ C0] ops_init+0x359/0x610 [ 273.377986][ C0] setup_net+0x515/0xca0 [ 273.387539][ T30] ffffc9000383fd00 [ 273.388310][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 273.393800][ T30] ((work_completion)(&hdev->cmd_sync_work) [ 273.399900][ C0] ? __pfx_setup_net+0x10/0x10 [ 273.399944][ C0] copy_net_ns+0x4e2/0x7b0 [ 273.399979][ C0] create_new_namespaces+0x425/0x7b0 [ 273.400010][ C0] ? bpf_lsm_capable+0x9/0x10 [ 273.400043][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 273.458996][ T30] ){+.+.}-{0:0} [ 273.460873][ C0] ksys_unshare+0x619/0xc10 [ 273.482884][ T30] , at: process_scheduled_works+0x945/0x1830 [ 273.488035][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 273.488059][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.488095][ C0] ? do_syscall_64+0x100/0x230 [ 273.499352][ T30] #2: [ 273.503683][ C0] __x64_sys_unshare+0x38/0x40 [ 273.514239][ T30] ffff88806d6bcd80 [ 273.516664][ C0] do_syscall_64+0xf3/0x230 [ 273.516702][ C0] ? clear_bhb_loop+0x35/0x90 [ 273.516772][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.516796][ C0] RIP: 0033:0x7fdaea7772b7 [ 273.516816][ C0] RSP: 002b:00007ffe35f95228 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 273.516841][ C0] RAX: ffffffffffffffda RBX: 00007fdaea905f20 RCX: 00007fdaea7772b7 [ 273.516860][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 273.516875][ C0] RBP: 00007fdaea906a18 R08: 0000000000000000 R09: 0000000000000000 [ 273.516890][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 273.516905][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 273.516936][ C0] [ 273.516948][ C0] DEBUG: holding rtnl_mutex for 6536 jiffies. [ 273.516962][ C0] task:syz-executor state:D stack:19984 pid:5098 tgid:5098 ppid:1 flags:0x00004006 [ 273.517000][ C0] Call Trace: [ 273.517010][ C0] [ 273.517025][ C0] __schedule+0x1800/0x4a60 [ 273.517074][ C0] ? __pfx___schedule+0x10/0x10 [ 273.517104][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.517131][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 273.517173][ C0] ? schedule+0x90/0x320 [ 273.517198][ C0] schedule+0x14b/0x320 [ 273.517226][ C0] synchronize_rcu_expedited+0x70a/0x830 [ 273.517255][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 273.517280][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 273.517327][ C0] ? __pfx___might_resched+0x10/0x10 [ 273.517354][ C0] ? __mutex_lock+0x9a5/0xd70 [ 273.517400][ C0] __tun_detach+0xa42/0x1600 [ 273.517444][ C0] tun_chr_close+0x108/0x1b0 [ 273.517470][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 273.517497][ C0] __fput+0x24a/0x8a0 [ 273.517543][ C0] task_work_run+0x24f/0x310 [ 273.517574][ C0] ? __pfx_task_work_run+0x10/0x10 [ 273.517603][ C0] ? switch_task_namespaces+0xe4/0x110 [ 273.517633][ C0] do_exit+0xa2f/0x27f0 [ 273.517665][ C0] ? __pfx_do_exit+0x10/0x10 [ 273.517687][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 273.517719][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.517753][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 273.528883][ T30] ( [ 273.529458][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 273.533552][ T30] &hdev->req_lock){+.+.}-{3:3} [ 273.539566][ C0] do_group_exit+0x207/0x2c0 [ 273.539592][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.539615][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 273.539645][ C0] get_signal+0x16a1/0x1740 [ 273.539685][ C0] ? __pfx_get_signal+0x10/0x10 [ 273.539719][ C0] arch_do_signal_or_restart+0x96/0x830 [ 273.539748][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 273.539774][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.539817][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 273.539850][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 273.539885][ C0] do_syscall_64+0x100/0x230 [ 273.539915][ C0] ? clear_bhb_loop+0x35/0x90 [ 273.539945][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.539970][ C0] RIP: 0033:0x7fc7fd96be57 [ 273.539990][ C0] RSP: 002b:00007ffd81f18910 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 273.540015][ C0] RAX: fffffffffffffe00 RBX: 0000000000000029 RCX: 00007fc7fd96be57 [ 273.540032][ C0] RDX: 0000000040000000 RSI: 00007ffd81f1898c RDI: 00000000ffffffff [ 273.540049][ C0] RBP: 00007ffd81f1898c R08: 0000000000000000 R09: 7fffffffffffffff [ 273.553939][ T30] , at: hci_cmd_sync_work+0x1ec/0x400 [ 273.554681][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd81f18a00 [ 273.563543][ T30] #3: [ 273.565426][ C0] R13: 000055557507e5eb R14: 000055557507e590 R15: 0000000000013e92 [ 273.573742][ T30] ffff88806d6bc078 [ 273.575936][ C0] [ 273.581088][ T30] ( [ 273.584506][ C0] DEBUG: waiting rtnl_mutex for 839 jiffies. [ 273.591116][ T30] &hdev->lock [ 273.595252][ C0] task:syz-executor state:D [ 273.604544][ T30] ){+.+.}-{3:3} [ 273.607414][ C0] stack:24400 pid:5438 tgid:5438 ppid:1 flags:0x00004006 [ 273.607438][ C0] Call Trace: [ 273.613178][ T30] , at: hci_abort_conn_sync+0x1ea/0xde0 [ 273.618871][ C0] [ 273.618888][ C0] __schedule+0x1800/0x4a60 [ 273.618937][ C0] ? __pfx___schedule+0x10/0x10 [ 273.618966][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.618998][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 273.619032][ C0] ? schedule+0x90/0x320 [ 273.619056][ C0] schedule+0x14b/0x320 [ 273.619085][ C0] schedule_preempt_disabled+0x13/0x30 [ 273.619112][ C0] __mutex_lock+0x6a4/0xd70 [ 273.619144][ C0] ? __mutex_lock+0x527/0xd70 [ 273.619170][ C0] ? ip_tunnel_init_net+0x20e/0x710 [ 273.619198][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 273.619231][ C0] ? get_rtnl_holder+0x144/0x190 [ 273.619257][ C0] ip_tunnel_init_net+0x20e/0x710 [ 273.619289][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 273.619333][ C0] ops_init+0x359/0x610 [ 273.619365][ C0] setup_net+0x515/0xca0 [ 273.619395][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 273.619431][ C0] ? __pfx_setup_net+0x10/0x10 [ 273.619476][ C0] copy_net_ns+0x4e2/0x7b0 [ 273.619521][ C0] create_new_namespaces+0x425/0x7b0 [ 273.619553][ C0] ? bpf_lsm_capable+0x9/0x10 [ 273.619590][ C0] unshare_nsproxy_namespaces+0x124/0x180 [ 273.619622][ C0] ksys_unshare+0x619/0xc10 [ 273.619654][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 273.619673][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.619711][ C0] ? do_syscall_64+0x100/0x230 [ 273.619750][ C0] __x64_sys_unshare+0x38/0x40 [ 273.619772][ C0] do_syscall_64+0xf3/0x230 [ 273.619803][ C0] ? clear_bhb_loop+0x35/0x90 [ 273.619833][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.619859][ C0] RIP: 0033:0x7f3f00b772b7 [ 273.619878][ C0] RSP: 002b:00007fff7a7e30d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 273.619905][ C0] RAX: ffffffffffffffda RBX: 00007f3f00d05f20 RCX: 00007f3f00b772b7 [ 273.619923][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 273.619938][ C0] RBP: 00007f3f00d06a18 R08: 0000000000000000 R09: 0000000000000000 [ 273.619953][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 273.619968][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 273.619997][ C0] [ 273.620009][ C0] DEBUG: waiting rtnl_mutex for 837 jiffies. [ 273.620023][ C0] task:dhcpcd state:D stack:23664 pid:4767 tgid:4767 ppid:1 flags:0x00000002 [ 273.620061][ C0] Call Trace: [ 273.620070][ C0] [ 273.620084][ C0] __schedule+0x1800/0x4a60 [ 273.620133][ C0] ? __pfx___schedule+0x10/0x10 [ 273.620164][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.620194][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 273.620230][ C0] ? schedule+0x90/0x320 [ 273.620252][ C0] schedule+0x14b/0x320 [ 273.647214][ T30] #4: [ 273.648652][ C0] schedule_preempt_disabled+0x13/0x30 [ 273.653093][ T30] ffffffff8f775568 [ 273.659096][ C0] __mutex_lock+0x6a4/0xd70 [ 273.659129][ C0] ? __mutex_lock+0x527/0xd70 [ 273.659158][ C0] ? vlan_ioctl_handler+0x112/0x9d0 [ 273.659191][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 273.659231][ C0] ? get_rtnl_holder+0x144/0x190 [ 273.659256][ C0] vlan_ioctl_handler+0x112/0x9d0 [ 273.659284][ C0] ? sock_ioctl+0x664/0x8e0 [ 273.659314][ C0] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 273.659356][ C0] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 273.659389][ C0] sock_ioctl+0x683/0x8e0 [ 273.659419][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 273.686573][ T30] ( [ 273.691085][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 273.691119][ C0] ? security_file_ioctl+0x87/0xb0 [ 273.691146][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 273.691177][ C0] __se_sys_ioctl+0xfc/0x170 [ 273.691210][ C0] do_syscall_64+0xf3/0x230 [ 273.691242][ C0] ? clear_bhb_loop+0x35/0x90 [ 273.691273][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.696991][ T30] hci_cb_list_lock [ 273.701868][ C0] RIP: 0033:0x7fc6d3874d49 [ 273.706229][ T30] ){+.+.}-{3:3} [ 273.714750][ C0] RSP: 002b:00007fffa5847fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.714778][ C0] RAX: ffffffffffffffda RBX: 000055a0cb886550 RCX: 00007fc6d3874d49 [ 273.714794][ C0] RDX: 00007fffa5847fe0 RSI: 0000000000008982 RDI: 0000000000000011 [ 273.714807][ C0] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 273.714821][ C0] R10: 00007fffa5858660 R11: 0000000000000246 R12: 00007fffa5847fe0 [ 273.714836][ C0] R13: 00007fffa58480a0 R14: 000055a0cb886550 R15: 000055a0cb8856d0 [ 273.714865][ C0] [ 273.714876][ C0] DEBUG: waiting rtnl_mutex for 824 jiffies. [ 273.731929][ T30] , at: hci_conn_failed+0x185/0x340 [ 273.738893][ C0] task:kworker/u8:5 state:D stack:22616 pid:66 tgid:66 ppid:2 flags:0x00004000 [ 273.738937][ C0] Workqueue: netns cleanup_net [ 273.738962][ C0] Call Trace: [ 273.738970][ C0] [ 273.738983][ C0] __schedule+0x1800/0x4a60 [ 273.739033][ C0] ? __pfx___schedule+0x10/0x10 [ 273.739062][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.739093][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 273.753034][ T30] #5: [ 273.755056][ C0] ? kthread_data+0x52/0xd0 [ 273.758444][ T30] ffffffff8e33ce78 [ 273.764162][ C0] ? schedule+0x90/0x320 [ 273.781790][ T30] ( [ 273.785074][ C0] ? wq_worker_sleeping+0x66/0x240 [ 273.812192][ T30] rcu_state.exp_mutex [ 273.815012][ C0] ? schedule+0x90/0x320 [ 273.835574][ T30] ){+.+.}-{3:3} [ 273.837372][ C0] schedule+0x14b/0x320 [ 273.837408][ C0] schedule_preempt_disabled+0x13/0x30 [ 273.837435][ C0] __mutex_lock+0x6a4/0xd70 [ 273.837467][ C0] ? __mutex_lock+0x527/0xd70 [ 273.837495][ C0] ? nsim_create+0x408/0x890 [ 273.837521][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 273.837551][ C0] ? kmemdup_noprof+0x45/0x60 [ 273.846348][ T30] , at: synchronize_rcu_expedited+0x451/0x830 [ 273.846769][ C0] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 273.852083][ T30] 3 locks held by kworker/1:4/5147: [ 273.855828][ C0] ? get_rtnl_holder+0x144/0x190 [ 273.866128][ T30] #0: [ 273.871023][ C0] nsim_create+0x408/0x890 [ 273.875168][ T30] ffff888015081948 [ 273.879775][ C0] ? debugfs_create_symlink+0x191/0x1f0 [ 273.879806][ C0] __nsim_dev_port_add+0x6c0/0xae0 [ 273.879834][ C0] ? queue_delayed_work_on+0x1eb/0x390 [ 273.879875][ C0] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 273.879903][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 273.879934][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 273.879973][ C0] ? nsim_dev_hwstats_init+0x3c2/0x3d0 [ 273.891269][ T30] ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 273.891341][ C0] nsim_dev_reload_up+0x69b/0x8e0 [ 273.905695][ T30] #1: [ 273.910097][ C0] ? __pfx_nsim_dev_reload_up+0x10/0x10 [ 273.914920][ T30] ffffc90004027d00 [ 273.919903][ C0] devlink_reload+0x478/0x870 [ 273.919949][ C0] ? __pfx_devlink_reload+0x10/0x10 [ 273.919992][ C0] devlink_pernet_pre_exit+0x1f3/0x440 [ 273.920027][ C0] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 273.920061][ C0] ? class_remove_file_ns+0x121/0x160 [ 273.920086][ C0] cleanup_net+0x615/0xcc0 [ 273.920111][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 273.920141][ C0] ? process_scheduled_works+0x945/0x1830 [ 273.929306][ T30] ( [ 273.929845][ C0] process_scheduled_works+0xa2c/0x1830 [ 273.934633][ T30] (crda_timeout).work){+.+.}-{0:0} [ 273.940229][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 273.940266][ C0] ? assign_work+0x364/0x3d0 [ 273.940297][ C0] worker_thread+0x86d/0xd40 [ 273.940333][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 273.963007][ T30] , at: process_scheduled_works+0x945/0x1830 [ 273.963749][ C0] ? __kthread_parkme+0x169/0x1d0 [ 273.979942][ T30] #2: [ 273.983376][ C0] ? __pfx_worker_thread+0x10/0x10 [ 274.000208][ T30] ffffffff8f609a48 [ 274.007804][ C0] kthread+0x2f0/0x390 [ 274.007833][ C0] ? __pfx_worker_thread+0x10/0x10 [ 274.007859][ C0] ? __pfx_kthread+0x10/0x10 [ 274.007880][ C0] ret_from_fork+0x4b/0x80 [ 274.007908][ C0] ? __pfx_kthread+0x10/0x10 [ 274.007930][ C0] ret_from_fork_asm+0x1a/0x30 [ 274.007975][ C0] [ 274.007989][ C0] [ 274.007989][ C0] Showing all locks held in the system: [ 274.007999][ C0] 1 lock held by pool_workqueue_/3: [ 274.008012][ C0] #0: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 274.008079][ C0] 3 locks held by kworker/0:0/8: [ 274.008097][ C0] 4 locks held by khungtaskd/30: [ 274.008115][ C0] 3 locks held by kworker/1:2/58: [ 274.008128][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 274.024086][ T30] ( [ 274.029547][ C0] #1: ffffc9000123fd00 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 274.029624][ C0] #2: ffffffff8e33cd40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 274.029694][ C0] 6 locks held by kworker/u8:5/66: [ 274.029707][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 274.029773][ C0] #1: ffffc900020bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 274.029832][ C0] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 274.029913][ C0] #3: ffff888062a230e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 274.029977][ C0] #4: ffff888062a24250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 274.030046][ C0] #5: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 274.030138][ C0] 4 locks held by kworker/u9:1/4499: [ 274.030152][ C0] #0: ffff88806edac148 ((wq_completion)hci6#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830