last executing test programs: 34.90874446s ago: executing program 4 (id=3803): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=@allocspi={0x12c, 0x16, 0x1, 0x0, 0x0, {{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x5, 0x5}, [@address_filter={0x28, 0x1a, {@in6=@remote, @in6=@mcast1}}, @mark={0xc, 0x15, {0x35075b, 0x2}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40011}, 0x0) socket$igmp6(0xa, 0x3, 0x2) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=@allocspi={0xf4, 0x16, 0x1, 0x0, 0x0, {{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, 0x5, 0x5}}, 0xf4}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xfffb, 0x400, 0x0, 0x140, 0x2, 0x9, 0x7fffffff, 0x9}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'xfrm0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="05040500d3fc030000004788031c09102128", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r5 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x501) ioctl$EVIOCSKEYCODE_V2(r5, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, "00207d2000000000201b14700c1e0ac74f000000001200000000000900"}) ioctl$EVIOCGEFFECTS(r5, 0x80004509, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x40000000}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}]}, 0x58}}, 0x0) 33.946796622s ago: executing program 4 (id=3814): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r1, @ANYBLOB="05", @ANYRES8=r0, @ANYRES16=r1], 0x0) 33.655996082s ago: executing program 3 (id=3817): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000680)=0x1f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x240000c0, &(0x7f00000002c0)={0xa, 0x2}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 33.500326977s ago: executing program 3 (id=3818): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="1bea74927a9e0d6312109442472d4be4e702721ba44b17e01e296f8c193d05e641aab270a06378eeed70df0783e9bbef0b6942a8268d05cefb4360b9368ce80b194d053e84c133c88179db99013035847a27b3ea9435d561fe2d941abb1bc849410c61eb533ae4c49df267bdc46ee200", 0x70}, {&(0x7f0000000600)="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", 0xe11}], 0x2}}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000180)=""/235, 0x1ffd4, 0x0, 0x0, 0x0) 32.686900988s ago: executing program 3 (id=3819): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x335, @time={0x0, 0x200000}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0xc0105303, &(0x7f0000000040)) tkill(r0, 0x7) 32.501470235s ago: executing program 3 (id=3822): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f00000002c0)={[{@dioread_lock}, {@usrquota}, {@errors_continue}, {@init_itable}, {@grpquota}, {@grpjquota, 0x2e}, {@resuid}, {@errors_remount}, {@nolazytime}, {@nomblk_io_submit}], [], 0x2c}, 0x84, 0x4ac, &(0x7f0000000740)="$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") syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000002380)='./file0/file0\x00', 0x3a0cc12, &(0x7f0000000540)={[{@unhide}, {@session={'session', 0x3d, 0x13}}, {@mode={'mode', 0x3d, 0x401}}, {@nocompress}, {@cruft}, {}, {@session={'session', 0x3d, 0x54}}, {@unhide}, {@unhide}, {@sbsector}, {@nocompress}, {@map_normal}], [], 0x2c}, 0x1, 0x9be, &(0x7f0000004180)="$eJzs3c1vXOW9B/Dv8Uvia1AIkMvNRUAm4QYM5Dq2U0IjNk3scTLUL5XtSERVRShJqihWqaCVAHWRSlVXRe2i6oLuWHaFxAY2VXbtX9BFpYp/AXUVddGpzplxbGOPx079Rvh8rOM5L7/zPL/H5/g88vHMecLXWbPZrKb7XL78x91Mlv3nwsQXH3/yYTn94nYOpDcvF58lA0lqSV+So0n/+MTc7HSXgm4lV5PcSYokB9N63ZSrKX6Th5eX76T4Q1lv5fJ9NoxNafKNttfnHwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7EfF+MTIyGiRqcbM5ddrnVVDgHfa2LNc3ufVqN/F513rTYpyysDA0lDfR48sb36i/HYiT7WWnqoGJM9APnjoicOvPt7Xs7T/Bglvxb/agyFvecd33//g1puLi9ff2aZEvm4u1mca87ON6fMX67XG/Gzt3NmzI6cvTc7XJhtT9fkr8wv16dr4XP38wuxcbWj8hdrouXNnavXhK7OXZy5ODE/Vl1a+8v9jIyNna68Nf69+fm5+dub0a8Pz45caU1ONmYtVTLm5jHmlPBG/21ioLdTPT9dqN24uXj+zKqN1TokyaLRbS8qgsW5BYyNjY6OjY2OjZ18+9/IrIyN9yyt6U60Y+Yqs2eXeSVue0Vv5WbOvfdSz2cjtvYDDf6Cn3f9nKo3M5HJeT23dr/FMZC6zme6wvW2p/z95ur5hvSv7/6Ve/ujy5idT9f/PtJae6dT/d8hl977ezfv5ILfyZhazmOt5Z9XWg/dRYrO5963a/NfF1DOTRuYzm0amc75aU2uvqeVczuZsRvJGLmUy86llMo1MpZ75XMl8FlKvzqjxzKWe81noKw90LUMZzwupZTTnci5nUks9w7mS2VzOTC5mIuerUm7kZvVzP7NBjveCRjcTNLZB0Ab9f3vFFvp/vqF24CoO96fZ7v8PdA8dGt+NhAAAAIBt979/yaEjj/3570l/nq7usQMAAAAPmurtek+VL/3l3NMpJhtT9ZG9TgsAAADYRkX1GbsiyWCOteaWPgnlJgAAAAA8IKr//z9TvgyWc8dS+PsfAAAAHjTdn7HfNaI4lVpul5tq11qR19oR7ef8Dk42purD47NTr47mueopA9UnDdaU1pvDSfXxgxdzvBV1fLD1Ori6xIEyanT41dEM5ES7IUPPli/PDq0TOVZGvpjnW5HPL0UOZE3kmTISAB50Jzbojzfb/7+YU62IU09Wj2/ve3KdPnhEzwoA+0X3MXa6RhTfWhr+p8Pf/4/lxrHWWwqG81bezmKu5VT1aYPqHQftUnOnyHKpgyvehnCqy92AwRUjvJxauh9w7OF17wcMrhjo5dSaOwKdYs/swpEAgN1zYk0/vEH/32y25tbc/9/47/9BbykEgH3l3gj2Oziz120EAFa7r166dwcTAgAAAAAAAAAAAAAAAAAAAAAAAAAAgAfAbjz/f1/O3E6yD9Iws7MzA7tzhv/gQLJfmrxNM3t9ZQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGA3FEnveut7koNJ30iS07uf1c65vdcJ7LHibu7mvRza6zwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB407ef/96T1+lBrVfp6kpNJrib5/l7nuJ3u7nUCe2zF8//LY55mkb7WYU/RPz4xNztdHv4cLLd/8fEnH5bT/dRTFlDWsGpwiXYNnfd6tNprcOL6u7d++vZPahMXqiQvLExOTUxfnPvOcuATxadJLa1pyVK+Py/aZ/Hqln9atnRz9U5W9U6srfd/1tv7Xr0n//Tbzm1btpzGzcXrY2VNC/XXF37245vvrQh6LMeTZ4eSodU1/aicOtR0PP0b1Vt8WfyqOJTf52p1/Ms0imZRHqJHqvb/142bi9eH33p78VqHnA7nWJJrycDmczq29kgsqc66nv6y1pEqqPx2pEt5G3qo91Cz2SpxtEMbHq1OmcEttaHWuQ2VLj/3dhvPdMjo8Ty35SP9XJca2/7ZbGktFV8Wfysu5a/55YrxP3rK438ym/ntLGOqyBVnSuc2n1xu+djKDW98NbLjbyU74Nf5Yb597/j3rLj+t4/V7lyPVtS4Y78XRasXaqvmj3ylR2pffTpl2c7zSCuqQ57/nZfW7tclz5e6XFG26fd/teLL4qNiKP/IbeP/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+1+R9K63vic5meRwkkfK5VrS3I76egaL7Shmkw6sWXN7F2vfP3ruzRV3czfv5dCepgMAAAAAAADAtrkw8cXHn3xYTtX/43vzf8VnyUDrP/19SQ4Xv+sfn5ibne5SUH9yNcmdcn5gazmU++Xh5eU75dLRrbcFANicfwcAAP//U9R2+g==") mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x101800, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)='./file0/../file0/file0\x00', 0x0, 0x2809c11, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x2100) 31.90600318s ago: executing program 3 (id=3824): bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffe69) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00'}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$incfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1000410, &(0x7f0000000140)={[{@dioread_lock}, {@grpquota}]}, 0x4, 0x503, &(0x7f0000000bc0)="$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") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000faffffff00000000000000000000000000000000000000000000ffffffff01000000150000002800000093007665746830000000010000000000000064756d6d7930000000000000000000006873723000000000000000000000000000000000001000000000001000000000aaaaaaaaaaaa0001fcffffffaaaaaaaaaa00ffff0000ff000000c0000000300100006801000069707673000000000000000000000000000000000000000000000000000000002800000000000000ac1414190000000000000000faffffffffffffffffffffffffffffff000000004e24ff01000000000000007265706c79000000001c0000000000000000000000000000000000000010ea000000000000aaaaaa0f43aa0000fcffff0400000000736e61740000000000000000000000000000000000000a0000000000000000001000000000000000ffff7fffffff0000fcffffff00000000646e617a9591e80900000000000000000000000000000000000000000000000010000000000000000180c200000100000fffe8000000000000000000000000000000000000000000000000000000000000000000a856177e0000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x270) 31.777075893s ago: executing program 4 (id=3825): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mlockall(0x1) 31.305585733s ago: executing program 3 (id=3828): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="1bea74927a9e0d6312109442472d4be4e702721ba44b17e01e296f8c193d05e641aab270a06378eeed70df0783e9bbef0b6942a8268d05cefb4360b9368ce80b194d053e84c133c88179db99013035847a27b3ea9435d561fe2d941abb1bc849410c61eb533ae4c49df267bdc46ee200", 0x70}, {&(0x7f0000000600)="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", 0xe11}], 0x2}}], 0x1, 0x4880) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000180)=""/235, 0x1ffd4, 0x0, 0x0, 0x0) 29.708179426s ago: executing program 4 (id=3833): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f00000002c0)={[{@dioread_lock}, {@usrquota}, {@errors_continue}, {@init_itable}, {@grpquota}, {@grpjquota, 0x2e}, {@resuid}, {@errors_remount}, {@nolazytime}, {@nomblk_io_submit}], [], 0x2c}, 0x84, 0x4ac, &(0x7f0000000740)="$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") syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000002380)='./file0/file0\x00', 0x3a0cc12, &(0x7f0000000540)={[{@unhide}, {@session={'session', 0x3d, 0x13}}, {@mode={'mode', 0x3d, 0x401}}, {@nocompress}, {@cruft}, {}, {@session={'session', 0x3d, 0x54}}, {@unhide}, {@unhide}, {@sbsector}, {@nocompress}, {@map_normal}], [], 0x2c}, 0x1, 0x9be, &(0x7f0000004180)="$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") mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x101800, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)='./file0/../file0/file0\x00', 0x0, 0x2809c11, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x2100) 29.236254808s ago: executing program 4 (id=3835): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup(r3) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20081, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000002c0)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) memfd_create(&(0x7f0000000f40)='prodM\xb0\xea\a\x06\xbe\xaen/\xce4\xb7\xc1\xef\xba!\x9d\rSt\xa24\t\x00\x00\x00\x00\x00\x00\x00\xff\xff\x84\xea\x91^%A\xe5\x9e\x13TdT\xc6^p\xb0#R\x04\x06\xae\xebA;Y\xeb\x8f\xec\xb4\xf9\x17\xb7\x04\xc2\xc0\xc6\xb4\v\xff\xfc\x88\x90\xab\x00\xf04\x03\x88\xae9\'>R^P{Vr!\xe2W\xc72\xea\xb7Wp\xc36\x96\xffZ\\A\xc0\x00\x00\x00\xde\xf3Y\xb8\x89#\xa1\xb1)Dk\xeb\xa1\t\x00{u[\xbd\x9d\xf4\xbf\\\xce\x02P\xf2MY\x05^\xffj\x9c\x14\xb7\xb6v\x1d*1>\x00 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.\x9b\x89\x0f\xf8$\xdd>lU\x13EG\xbb1] \xda\x19\xc5\x9b\x15\x95\xc4\xfcw\xbb\x92\x91\xc4\xa6\x907XK\xfc\x17]\xfa\xff\'\xef\x92\x1c\xb8\x1fK\xb2o \xd1\xbd\xb2\x11+\xa3R\xefQ\xc2\xbdW\x05\xec\xb3=@\x03\xc6^\xa2\x15%\xb0\'D#\xb6Q\x8f\x82?S>\x00P\x9cE\x92{d\xe6\x9cj1\x87\xb3\x01\xde\xe8\x89\xc4s\xb7\x14~}\xaa\x8c\xc3\x95BAE\xf2.\x8f#;a\x94\"\xd1U\xff\xe8v\xd3\x84d\xf4\x134\xa6XI\xe5h\xaa\x15\x9a\xf7Z\xe3%\x88p\x90\xbb\x9dt\xa3\xe1\r\x8d\x94\"\x19\x8b\x17)\xea\xd5\x17\xeb\xe4\x1b\x0fBZ1\xbe\xee\xfa\x1c\xf9\xa6\x11\x94\x06\\P:\xaf\xcex\xc2\x82\x9a\x16\xfc\xa1\xf9q\x12\xe3\x1a\xdc\xb7\x12\xbba\b\xbb\xed\xb2\xd1W\xe2\x8b\x8d8}\x10W\xbd\xa60A\xc3\x03\xfa\x890\x86#\bQ\xcb)\xf6]\x9e\x14\xd2\xea\x82\xa8\xb7ZG\x15r\xf1n 1\x8d \xc1\xaf\x19\\\x91\x13\x1b8\xe1\xc3\xa4\v\x94\xbfJ\xb5\xde\x95\x82\x00]B|\xe2[%\xe3\xf0\x04\xba\xed\xdb\xf5\x7f\x9d\xfe>\xf6m$M&\x7fq]\xe4\xf6\x82\xc3\x00\xb1zg}\x99E\xa4\x19\xe9\x1a4a\xd75D-k\x84\xa6\x12+\xebk\xa1\xfek\x89\xef\x18\xc1)6\xa65\xe2D\xbe\xe1\xdfq\xdd68\xf37g\xab9m\xe5\xddO\v?\xe0\xbe}\xa9U\xc7{\xd3\x16W\xbb\xe5\xd2\x93\xfe\xa4\x9d\r$\xe91c8`\x86\xbc)\xe29\xc3}\xb9P\xd5F\xc6\x12\x8c_x\xa8\xfa\xb5K\x03\x85\x93k\xe1\x8e\x1f)\".\xcc\'\v\xa6\x1bj\\\n\xe98yA\xd8T\x85\x80A\xcbo\x99\x99\xeb)r\x1a\xce\x18(\x185LL\xbcOeO\'\xe2\x86&\xe4\xe2\xe7~\x92\xa2\xb2\x1b\xc3\x00\x85\xce\xad7\x87\xa0\xfcc\xf5\xf8\xaf\v,q\xd4\x18\xbdM\x1a\xde\xba*L\x05m6\xecH\xd0T\xb8m\xdb\b\xa6\x02\xfb\x13\xac\x91\x8a\x8d\x94\x93\x8d=\xb1\x84\x9c\x9b\xe5\xc7\xa6\xc9Q\xc1eUc\xcc\x180^\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00KT2\x1b\x16=\x10\xd3\x9a\xf0\xb7>\xfc\xa83\x05\x02+\xfcy\xd87\xd7\xf8\x81\x92\x9b\x86\x11=\xbb\xdf(a~\x7f3\xc4\xcb\xaa\xb9tVu\t\xe7^z\xee\xf9\xb4\r\xc9\xa6\xb7m\xbdY\x8b\xe5\xdf2\xbb\xd4\x05\x90>\x16,m\xebm\xf8g\xe8\bH\x11\xde\t\xd7\xdd\xc5\xc9\x9f\xcft\x9a\xef\xbb\x04%\xd3c\x03\r\aA\x89zg\xf67\xc3\xb9l\x0f\x93\xb8X<\x95\xb3\xfe\x9bfs\x9b\x00\x00', 0x0) openat$mice(0xffffffffffffff9c, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VIDIOC_G_CTRL(0xffffffffffffffff, 0xc008561b, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x13, r4, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 28.724419938s ago: executing program 4 (id=3836): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[{0x10}, {0x3e8, 0x1, 0x1, "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"}], 0x3f8}, 0x0) 28.163204822s ago: executing program 2 (id=3839): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="1bea74927a9e0d6312109442472d4be4e702721ba44b17e01e296f8c193d05e641aab270a06378eeed70df0783e9bbef0b6942a8268d05cefb4360b9368ce80b194d053e84c133c88179db99013035847a27b3ea9435d561fe2d941abb1bc849410c61eb533ae4c49df267bdc46ee200", 0x70}, {&(0x7f0000000600)="226dfb98b640244f515fcb688f5ef0a8d0c7a2864a17fd9ee59384bedfb72a66a2f0ded52cdbff4b6ef02883677024d845e07a6cde6420d1618fc12e6743268e3561d3c324c1b91804e0cd7f1342379c2c8a0a9a41e9b0ae32846e885bc2edcc41f4885b090f1a665f8dc9ded00c01c0fbf961cb0c331f629aff610b8d5f6bbcbe0aa2d1a482cf1435e80d32a8c1b78d2dfa6de7e2ce53c3ed9a12de5322ae69430b7fcd7877b9f1b17e6bc117c0b1fa4a9f0b2419f69c5747714dec65a9cc33ea0f6fd6029f4fc9f6a1c20dea7ec3807561c3272f359267497e34de3d4db3f0c85820b9e22c8522b9a1cf45953bbe79c311a12c592f2c4a2dcda549a291dee70135ea92945414612357a96ac2307b58254e4e74716f50cdb237e01d3d16cd8d440c64cc765f83898aa9e7f675dfe8182c63f6886f54a6258e8b33dff042607add9c37068fad5cd2e49b4ba926eeb52949ffc2bae242b1e3be0b54e1a507e50a3137c90650ff0e223af2ad20f1b87194535e18bd89d332ac7972d2bb509a6c996405df9df50f8ecd5d94206904f4c9d8e4ef018c40ddb5831d6d9a5b02523364f223edde2032f9f3e8104346e5619d9841e0f703eea3dc34e06c619340b8911f6a99aac4ab5fee20d3cba5c9696caf15148a9235b24320f4980dbfbf5a07a66ad54a9d6aae623a98d83342bfab081bd439ff49bbe6b1a95ada1adb0dd1382c351726c6e56d438e855415d21f25e483189a4aada38af59cdb66efa302ce7dfbdd1f49d14528dccba8b4fb0bdcdb2ba36a5330ba0f9d9e97ba467717bb8296ed5f6f92d77beb8380a5aeae86e76d0cb2f72806f3517633e9d8f7e49f1be50b37d897459778fa079103428974e33f95b0b6d2d4be131e4e9ef4b6bfb18cd81b1f148432344498891ea19ca2f53a2c7573b179df72be0115e0f05d1ec287ad2a83fe39b7b3254df9f5b963eaedae9e3aee5feefdbd2ec7d0e02c7856989f09d32dde8cca3b001309093bc1aa4b329f41788d18cc64b6f8cbc2881f34d73329d5286e1fb65b37b8825856dda53f68801294d3654331803802252733eb1295e15a715ee0b8ccc1329fa25bd945dcf3cd823376d5234adfdc099bd6f7a20137c9f1186d280920b043dabe937d28fd8d8091fe703fe371007abb431526e8da492a8e1c6cc373ea9d3c22c1515b15bcacf6410fb17110be31ab18cdae7353f828784bf3b32d129888a68b940d2fa14f614b61645d26e5b909e74bd5443a23a7b1f90d23f4c237a13572a1d8289d9eb5276cc1334b787abaa3993faead2cd081e67c8cf0504eb1e6026b5de8c58ca8c7e9766354ccfdfb719667ffdcb4c5b7cc93b684452097b7030e2ed6f31b1f257789577a67813da487c5d446b583ad93659ccd0cdadd92f7695ac587991f1c409edb28f2ad0c5d20439c156d0575c4780042bab37686f6532152b232f50e387731f7f77ef2b33fd8bcbb640ed483c83bd81dab5fa19d0f7fe7f53fca2a6ea29d6b6ba379072cf8bb3fd3f463ce56a03de7579426fcd4badc4d2062b5531c4969a786524563556c0c2fd04fe67d9b6c37238ee5237727d737f62b753a9d22c345731d0dfb648efedab6237d4367fafdd2a31edf473f84a6f82ae2e5b3f3893f460082dd9d7877257d463ed40a5b1e9fb55938bd5a20a3de4ff5a62619e55c5bb2b7eef22e83185642035c355535e0aa2bc3adf5ae3beb1294746c9df9031f3e399b0c28663a17f456ca215ccccaaadad1b24fa5778febb371e9204ef2e75225a3cd921140be54bc05b66a6fa678f63ddfc84c05abf0e7c3114691960b266960b1269f7ca9136583b481e922925f6e65d0163aca245d7f7d7bd9d0c56e4a952d136d785e23ecb9697435e0c102534aa279d09540cbe726e354f3f7564cbaacfce0a5676a29fa6217ec5c862288dd86075bff88e0c3a4440e38cd6270f24156e1482af110189a4c4a2117d235101095c4c47c3d0f26698d971f8bf9fd3cd6e423fa6024afdeb87e6718f8a59d28c919711a902a11fa0a3bea0f1a8261955cb6345c61507acc0b92b39c80a1bef4c758b054db2f3ae5e2b02befcaaae8ca636582fa8d0f0e590b62d1cc9d5bb7723d3d43e6eb94194c5bfd4f958b3dc334f5684890f81f10d9c307666e15835ffd9f1322a789491f01910c06a30721c8586c049e05c83eaf5a78ede335a7ad9073bfeb202c44dc23c1c9aa1d87c3b0bf16ad7f93dd5a6db531a59a240540ad167af1f72893af3b8439017fb1d2cefb675a21708a4154f987eed8454727f108655bc27e24fc22601be0aff1b5393e0fb9189715fe3852f607d277e41ccbf4327144750991b965d550b2b6aacb3217579d5f7eb232303020b616536248d7f37f5dcc9377220a52f54bacb2735bb5385b5af145128319a0e270754f764719e06968de31c8ed57ea4773f1f4e3c9a9c7f5db5c168b9d2471e92b9f74e08be11248ed4fc5603825186d564dddb25afbaf830faafc7d844369c83191c3807a95d45f481f53951da2c9b679317ca1575c143b9c445afbc6da957c78a21ae74e0a003c77fd39162f62b2bdedeb458a8257a145a79492fe25bb386d435ed9be00e7a91f7c8ac08850462dffe5451d590c0d258ea0fdcd179bf625c17b428ebe84673d3ea2df515f4f528d5aa477d59c568db887138bc5222f4b9c9f092e4533a6372261a11886fde514731d1a6451f45ff59bb9a0bbdaa21dff31c4f93c6b201e0112d959f0aa212b03c571ec9e3d37b73bcf49cc17798f57c772bc1e450ec95fb83b5be437784c6e82a281a615b95eae157b515baa3413101748fb600e3e3e05e17cfd06ebf1db501a61810f952c0b0017db1084c334e85a994ac84b0ecc44cb52a14cabd8c46d98146d7ac23bccae90951835f5a4d687f17ff3438385c32f3dd8fdd330649c0a4fa10ad0615a5345d719b4e807da63bb10bc71c117f94d165620b258b8e4d1d6e4105051b99e5b28548b256d5472f2091949653ed8a84d83c72190858c4011efbe254044c30c4f95618b8905970ee3f06518913cb41c65b8d1fe3b49fad277e54e7327c061d3d862bb69e7e2774f971ada4082294ec0ff76fa9fa3b13492b20336cd3ab5fefabc1df2edfd7a337b6034627ffc4d5fc5e3855ea84334a58e969e8c7a288e9cce36c3039ec7f5737b4c7685c178a9541df9d529a347ec96d1b3c6cc76ed99ad16b80a711d39195d849d240b803a189762f774e3f39638dd183b56f3ac8e9574fd8128f904aefb3ef1eb478738f7deef12b114c870ff8113276cc3dfdbc7673577698dd905ced82f46ef3a2fc18a366fd63bdf27ea62a237cc3a9be1292ac70ff4aba71205a3c203b46256194dd882e27d1ed6be28eb6d8ca80710ace2ffdf6f5549a4dfdc5d2dcae63cd7ca54a1b8e7def49e9f61c80003d025135217d67e27faa7e80f7343e2dd8dd19da186e06b1e3b91d94a6489646d38d7e860073f676e6c190b84202e43af01a94ef95b8fb5f88cb84085302b9f5985dbb086efd9a1c535613a12172f57c06ab0c5e9281931bce202dcfa26ff690efa79328bf9de920ea61258cbc45ce8a87074d1c5fe3be6d61936d60b83f6920a07a5c927d1f127b7d59aafb0b23c635056a7921e6569addb82c7e1e1355f9233b73d59ca29ba9df3a970602944c15b2b483a7ddb28d6277574b56e6f5502d4c42121405491429acb9ce13bf602fae6666bb595352bf175d6dc3976fab4524f9bc822fa6b86c89bbdae2cae6cd75ee011622ff8909f2682643385867cddaf8d9267f18c79d42503123b23cbb75449d0db668c35cfc3d9ed777511fd08c2ccfbc7af63b5adf2d89a097a64e56470d1ded66042f132c645180fbbefe12c15a5ba84c0f0687339a052c2472119cc0f35c2ad3d7540c8172c8ebd2aed33384e61292a3750fe3911e87b059545be46e20977b9a51453730d222d530d1c0cf86e76907a5b73aa9effb439e0923629c409fd2a0e6a3c0849231e50ec9a5af857f4e6e2f1e6f4330c46f3067c1146ca7fa92bd30e802ec31a42d20ebbec7f9a047131572cdf0e06f3c9c1843e2d7e268ca86f605862452dc08faadafcc311c52e8d3ad8fea1c2a842c3c165735804337aa9af9140860fa9336265b7ad6fc3f51f6b5872077e260fd457075bf9cdc15e8c4ab5ded482a2204d040a95d94e1a4ab51af6819d15026d5efa8be8e2231c2303ac84d0af29067c028574ba182851220e50dd5e86dd71eed331a5b56d5960cfbd894270a0c098bbbd15f18830b6e5c17b940f3993d250c8579e9654886512fda67b303fb7fbd4f2851a7c07b6966f9022cf4676af918e745bb27490996c18a02c26b2259224a96c062db5acc599d3bc5aefa857afe91ac2f723c4e3864dd56d10864ba74ca2acde5c2678b0e97fee41f17f1339cd88b2b9bcf9d5e0b4cd454b5f605ad9c8a1b0d4042faf979d75048aaa823b7968fe2b6cfeb2b761af9772c1786bf18a2ea634e00eab719ce83b3ae669da3ce3497ee0dad2ed0058611ed0ed39e1c783ba41fb0237ab7f7ccfaf3c30b48f1f7afff5c2f6b2909ed631bb89114db0005ded52ab3799506f62c41b9a17d756fb1f98d2237103ca21326944d6bdf96c30efc0b6d6018ef9b409e9f3e0dcac6d17d5d8914c118fe21804c354829d15c464eba01f08208c308b0dc999631bbf7377f8ef1ab082e45db585811a7cd400f4ad1dd6f282c03ba0cb844c884e44b5d2e136e5828c1da6a68078f4e7b39fcb8fb255942529e3da24b1820e73810dbb72b075de9ca1e6ef44a27d462e3d3423faf6ccdfe1db25c6de2628edd0d93dbad5f1d4343b4b4fd4b968902ad49fc893a8ad49e3a40674901d03a3fb0990c9b55f4ee27123d9402701b1edae2e05ba9094ad4b637741fb1ca4fbbb45e0b8d45e6b39f462c948efcbf92fbeaa4ed6c8d923ef77dc442383865c6a9b994280b89f8888fffeaffbedfb5ab5e3bac94e14c087e73ca6a87b56d46882cea12c39f62951df386de6c5ab599655aed7aa516c27624beb587ab29a159a77f152de9f38b70c460100a28c671a18196d31e6bd66c744432621f596b3085818cdadd23d8a24", 0xe11}], 0x2}}], 0x1, 0x4880) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000180)=""/235, 0x1ffd4, 0x0, 0x0, 0x0) 28.016972143s ago: executing program 2 (id=3841): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000080)=0x18) 27.828008699s ago: executing program 2 (id=3842): r0 = socket(0x25, 0x1, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), 0x4) 27.551928968s ago: executing program 2 (id=3843): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f00000002c0)={[{@dioread_lock}, {@usrquota}, {@errors_continue}, {@init_itable}, {@grpquota}, {@grpjquota, 0x2e}, {@resuid}, {@errors_remount}, {@nolazytime}, {@nomblk_io_submit}], [], 0x2c}, 0x84, 0x4ac, &(0x7f0000000740)="$eJzs3MtvG8UfAPDvbh59N2l//QF9QA0FUVFImrRADxwKAqkXJCQ4lGNIQ1WatqgJEq0qGhAqR8RfAByRkDhx4QQSQsCJxxXuCKlCvbRwQEFr7ybrxE4d52GoPx/JzszurGe+uzv2eCfrALpWJXtKIrZGxC8RMVDL1heo1P7cunFl/M8bV8aTmJ198Y+kWu7mjSvjRdFiuy155qfLEem7SextUO/UpctnxyYnJy7m+eHpc68PT126/NiZc2OnJ05PnB89duzokZEnnxh9fFXizOK6ueetC/t2n3j5g+fHZ+OV7z7N2rs1X1+Oo2ZwxXVWohKzufml/dXnh1b86v8u20rppLeDDWFZeiIiO1x91f4/ED0xf/AG4rl35jJfd6iBwJrJPpt2LFrak/9N5z6/gDtRoo9Dlyo+8bPvv8VjPccfnXb96ex5ohr/rfxRW9MbafZddrD2jb2nyfbHV1j/1og4OfPXh9kjGl6HAABYXV9m459HG43/0rirVG57PocyGBGHImJnRPwvInZFxP8jqmXvjoh7lll/ZUF+8fjnx01tBdaibPz3VD63VT/+S/MSyVxuWzX+vuTVM5MTh/N9cjD6NmT5kSXq+OrZn99vtq5SGv9lj6z+YiyYt+P33g3125wamx5bQch1rr8dsae3UfzJ3ExAtgd2R8SeNl4/22dnHvlkX5bevmXx+tvHv4RVmGea/Tji4drxn4kF8ReSWk3N5ieHN8bkxOHh4qxY7Psfrr1QzveV0nXxb2wtpo3tBttAdvw3Nzz/8/iLblDM104tv45rv77X9DvN4uOfxMmZcon8/C+9C2Tnf3/yUjXdny97c2x6+uJIRH++oG756Py2Rb4on8V/8EDj/r8z4u+P8u32RkR2Et8bEfdFxP687fdHxAMRcWCJ+L995sHXlt5DbZ7/qyCL/9RSxz9iMCnP17eR6Dn7zRfN6m/t/e9oNXUwX9LK+1+rDVzJvgMAAID/irQ6B52kQ0W6dHFqV2xOJy9MTR+qxBvnT9XmqgejLy2udA2UroeO5NeGi/zogvyRiNhR/U+jTdX80PiFyW2dDByo3qtT1/8jTYeGaut+a/ZPL8CdY1nzaOW7Az/7fPUbA6wr92tC99L/oXvp/9C99H/oXo36/9WIWx1oCrDOfP5D99L/oXvp/9C99H/oSotviS9+aKGdO/3nEztPrGjzNU/MDqzJK88sf6ueNYo0yj/a0TSRRER7VUS6dJn+FmrvWCK9bZnjbe6WZST254kNEdHqVlfXba929n0JAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgtfwTAAD//+8W3h0=") syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000002380)='./file0/file0\x00', 0x3a0cc12, &(0x7f0000000540)={[{@unhide}, {@session={'session', 0x3d, 0x13}}, {@mode={'mode', 0x3d, 0x401}}, {@nocompress}, {@cruft}, {}, {@session={'session', 0x3d, 0x54}}, {@unhide}, {@unhide}, {@sbsector}, {@nocompress}, {@map_normal}], [], 0x2c}, 0x1, 0x9be, &(0x7f0000004180)="$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") mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x101800, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)='./file0/../file0/file0\x00', 0x0, 0x2809c11, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x2100) 27.158200629s ago: executing program 2 (id=3845): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x61f285}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x1, &(0x7f0000000780)=[&(0x7f00000002c0)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r5, 0x0}]) dup3(r5, r3, 0x0) 25.736353609s ago: executing program 2 (id=3848): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="1bea74927a9e0d6312109442472d4be4e702721ba44b17e01e296f8c193d05e641aab270a06378eeed70df0783e9bbef0b6942a8268d05cefb4360b9368ce80b194d053e84c133c88179db99013035847a27b3ea9435d561fe2d941abb1bc849410c61eb533ae4c49df267bdc46ee200", 0x70}, {&(0x7f0000000600)="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", 0xe11}], 0x2}}], 0x1, 0x4880) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000180)=""/235, 0x1ffd4, 0x0, 0x0, 0x0) 5.430032554s ago: executing program 1 (id=3888): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r1, 0x3b88, &(0x7f00000002c0)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000100)={0xc, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r1, 0x3b66, 0x1) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000180)={0x28, 0x0, r3, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000000)=ANY=[@ANYBLOB="18"]) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0xee00}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x2b}, 0x0, @in=@empty}}, 0xe8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 5.308343985s ago: executing program 0 (id=3889): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1}, 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r3, 0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r4, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 4.93766127s ago: executing program 0 (id=3890): syz_mount_image$xfs(&(0x7f0000009600), &(0x7f0000009640)='./file0\x00', 0x800840, &(0x7f0000000000)={[{@lazytime}, {@lazytime}, {@quota}, {@filestreams}, {@bsdgroups}, {@allocsize={'allocsize', 0x3d, [0x30, 0x39, 0x6d]}}, {@largeio}]}, 0x4, 0x968d, &(0x7f000001c300)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001800)='cgroup.controllers\x00', 0x275a, 0x0) r1 = dup(r0) fcntl$setlease(r1, 0x400, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000003c0)='/', 0x1}], 0x1, 0x0, 0x0, 0x1a) 4.691812642s ago: executing program 1 (id=3891): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) syz_usb_control_io(r0, &(0x7f0000000540)={0x2c, &(0x7f0000000200)={0x0, 0x0, 0x5, {0x5, 0x0, "a8c6df"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000001780)={0x2c, 0x0, &(0x7f00000014c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00031200000012033f007b"], 0x0, 0x0}, 0x0) 3.7379849s ago: executing program 0 (id=3892): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000400)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x14}, @NFT_MSG_NEWSET={0x38, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}, @NFT_MSG_NEWSETELEM={0x14, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7}}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x88}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42031, 0xffffffffffffffff, 0x0) 2.381112394s ago: executing program 1 (id=3893): ioperm(0x0, 0xf1, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, 0x0, 0x0) 1.219776146s ago: executing program 1 (id=3894): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=@allocspi={0x12c, 0x16, 0x1, 0x0, 0x0, {{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x5, 0x5}, [@address_filter={0x28, 0x1a, {@in6=@remote, @in6=@mcast1}}, @mark={0xc, 0x15, {0x35075b, 0x2}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40011}, 0x0) socket$igmp6(0xa, 0x3, 0x2) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=@allocspi={0xf4, 0x16, 0x1, 0x0, 0x0, {{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, 0x5, 0x5}}, 0xf4}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xfffb, 0x400, 0x0, 0x140, 0x2, 0x9, 0x7fffffff, 0x9, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x0, &(0x7f00000003c0)}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'xfrm0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="05040500d3fc030000004788031c09102128", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) r6 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x501) ioctl$EVIOCSKEYCODE_V2(r6, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, "00207d2000000000201b14700c1e0ac74f000000001200000000000900"}) ioctl$EVIOCGEFFECTS(r6, 0x80004509, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x40000000}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}]}, 0x58}}, 0x0) 1.000407957s ago: executing program 1 (id=3895): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x2003d1a, 0x0, 0x0, 0x0, 0x0, "7eee00"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 978.52019ms ago: executing program 0 (id=3896): connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2}, 0x8) 834.217455ms ago: executing program 1 (id=3897): openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x624442, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000a80)='.\x00', 0x1808003, &(0x7f0000000280)=ANY=[], 0x44, 0xa0e, &(0x7f0000000ac0)="$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") recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000800514000027bd7000fbdbdf2508000100000000000800034df7be11d406494e0a6439db57e0280000000080080041c41c3181d364ca4c0000117aed010000000000080003000400000008000100010000000800030000000000e603c9f9bf000095db2035ff0c4a0fdc42da0cf46a79a9"], 0x40}}, 0x814) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="02002303100007"]) openat(0xffffffffffffffff, 0x0, 0x20002, 0x5) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x3, 0xffffffffffffffff, 0x5}) openat$iommufd(0xffffffffffffff9c, 0x0, 0x10000, 0x0) 676.315793ms ago: executing program 0 (id=3898): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r1, 0x3b88, &(0x7f00000002c0)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000100)={0xc, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r1, 0x3b66, 0x1) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000180)={0x28, 0x0, r3, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000000)=ANY=[@ANYBLOB="18"]) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0xee00}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x2b}, 0x0, @in=@empty}}, 0xe8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 0s ago: executing program 0 (id=3899): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x6b142, 0x0) write$UHID_INPUT(r0, &(0x7f0000004440)={0x8, {"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", 0x1000}}, 0x1006) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f00000000c0), &(0x7f0000000980)='./bus\x00', 0x10e0070, &(0x7f0000001380)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRES64=0x0, @ANYRES32], 0x0, 0x6a4, &(0x7f0000000100)="$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") ioctl$FS_IOC_SETFLAGS(r3, 0x4c02, &(0x7f0000000140)) sendfile(r1, r2, 0x0, 0xd612) kernel console output (not intermixed with test programs): 9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1128.625138][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1128.625147][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1128.625155][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1128.625164][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1128.625172][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1128.625193][ C0] [ 1128.625198][ C0] DEBUG: waiting rtnl_mutex for 8048 jiffies. [ 1128.625205][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1128.625227][ C0] Workqueue: events linkwatch_event [ 1128.625239][ C0] Call Trace: [ 1128.625244][ C0] [ 1128.625253][ C0] __schedule+0x1800/0x4a60 [ 1128.625284][ C0] ? __pfx___schedule+0x10/0x10 [ 1128.625298][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1128.625314][ C0] ? __pfx_lock_release+0x10/0x10 [ 1128.625331][ C0] ? kick_pool+0x1bd/0x620 [ 1128.625350][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1128.625363][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1128.625379][ C0] ? schedule+0x90/0x320 [ 1128.625392][ C0] schedule+0x14b/0x320 [ 1128.625407][ C0] schedule_preempt_disabled+0x13/0x30 [ 1128.625424][ C0] __mutex_lock+0x6a4/0xd70 [ 1128.625442][ C0] ? __mutex_lock+0x527/0xd70 [ 1128.625459][ C0] ? linkwatch_event+0xe/0x60 [ 1128.625472][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1128.625495][ C0] ? get_rtnl_holder+0x144/0x190 [ 1128.625508][ C0] ? process_scheduled_works+0x945/0x1830 [ 1128.625523][ C0] linkwatch_event+0xe/0x60 [ 1128.625534][ C0] process_scheduled_works+0xa2c/0x1830 [ 1128.625571][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1128.625594][ C0] ? assign_work+0x364/0x3d0 [ 1128.625613][ C0] worker_thread+0x86d/0xd40 [ 1128.625635][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1128.625653][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1128.625672][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1128.625687][ C0] kthread+0x2f0/0x390 [ 1128.625698][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1128.625713][ C0] ? __pfx_kthread+0x10/0x10 [ 1128.625726][ C0] ret_from_fork+0x4b/0x80 [ 1128.625741][ C0] ? __pfx_kthread+0x10/0x10 [ 1128.625752][ C0] ret_from_fork_asm+0x1a/0x30 [ 1128.625779][ C0] [ 1128.625785][ C0] DEBUG: waiting rtnl_mutex for 8010 jiffies. [ 1128.625791][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1128.625812][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1128.625828][ C0] Call Trace: [ 1128.625833][ C0] [ 1128.625841][ C0] __schedule+0x1800/0x4a60 [ 1128.625873][ C0] ? __pfx___schedule+0x10/0x10 [ 1128.625890][ C0] ? __pfx_lock_release+0x10/0x10 [ 1128.625906][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1128.625920][ C0] ? kthread_data+0x52/0xd0 [ 1128.625935][ C0] ? schedule+0x90/0x320 [ 1128.625948][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1128.625966][ C0] ? schedule+0x90/0x320 [ 1128.625978][ C0] schedule+0x14b/0x320 [ 1128.625994][ C0] schedule_preempt_disabled+0x13/0x30 [ 1128.626007][ C0] __mutex_lock+0x6a4/0xd70 [ 1128.626021][ C0] ? mark_lock+0x9a/0x360 [ 1128.626039][ C0] ? __mutex_lock+0x527/0xd70 [ 1128.626056][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1128.626071][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1128.626095][ C0] ? get_rtnl_holder+0x144/0x190 [ 1128.626110][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1128.626132][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1128.626147][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1128.626173][ C0] ? process_scheduled_works+0x945/0x1830 [ 1128.626187][ C0] process_scheduled_works+0xa2c/0x1830 [ 1128.626224][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1128.626247][ C0] ? assign_work+0x364/0x3d0 [ 1128.626266][ C0] worker_thread+0x86d/0xd40 [ 1128.626293][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1128.626312][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1128.626327][ C0] kthread+0x2f0/0x390 [ 1128.626339][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1128.626354][ C0] ? __pfx_kthread+0x10/0x10 [ 1128.626366][ C0] ret_from_fork+0x4b/0x80 [ 1128.626381][ C0] ? __pfx_kthread+0x10/0x10 [ 1128.626392][ C0] ret_from_fork_asm+0x1a/0x30 [ 1128.626424][ C0] [ 1128.626430][ C0] [ 1128.626430][ C0] Showing all locks held in the system: [ 1128.626437][ C0] 5 locks held by kworker/u8:0/11: [ 1128.626445][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1128.626481][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1128.626516][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1128.626547][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1128.626583][ C0] #4: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1128.626618][ C0] 3 locks held by kworker/u8:2/35: [ 1128.626627][ C0] 3 locks held by kworker/1:1/46: [ 1128.626635][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1128.626669][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1128.626703][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1128.626736][ C0] 2 locks held by kworker/u8:4/62: [ 1128.626744][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1128.626778][ C0] #1: ffffc900015d7d00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1128.626815][ C0] 1 lock held by hwrng/758: [ 1128.626823][ C0] #0: ffffffff8eb40ea8 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xf0/0x3c0 [ 1128.626860][ C0] 4 locks held by kworker/u8:6/1046: [ 1128.626879][ C0] 3 locks held by kworker/u8:9/2825: [ 1128.626887][ C0] 1 lock held by syslogd/4536: [ 1128.626895][ C0] 2 locks held by udevd/4554: [ 1128.626902][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1128.626935][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1128.626968][ C0] 1 lock held by dhcpcd/4768: [ 1128.626975][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1128.627008][ C0] 2 locks held by getty/4856: [ 1128.627015][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1128.627051][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1128.627086][ C0] 3 locks held by kworker/1:5/5149: [ 1128.627093][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1128.627127][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1128.627161][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1128.627192][ C0] 2 locks held by kworker/1:8/7288: [ 1128.627200][ C0] 2 locks held by kworker/u8:12/7569: [ 1128.627208][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1128.627242][ C0] #1: ffffc9000349fd00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1128.627276][ C0] 3 locks held by kworker/u8:13/7610: [ 1128.627283][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1128.627317][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1128.627352][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1128.627385][ C0] 5 locks held by kworker/u8:3/13960: [ 1128.627398][ C0] 1 lock held by syz-executor/20822: [ 1128.627405][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1128.627443][ C0] 7 locks held by syz-executor/20888: [ 1128.627450][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1128.627488][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1128.627520][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1128.627555][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1128.627587][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1128.627623][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1128.627660][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1128.627692][ C0] 4 locks held by syz-executor/20943: [ 1128.627700][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1128.627737][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1128.627768][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1128.627803][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1128.627837][ C0] 1 lock held by syz.1.3897/21224: [ 1128.627844][ C0] 5 locks held by syz.1.3897/21225: [ 1128.627851][ C0] #0: ffff8880676be0e0 (&type->s_umount_key#112/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0 [ 1128.627893][ C0] #1: ffffffff8e213280 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 1128.627925][ C0] #2: ffffffff8e212e90 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 1128.627958][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1128.627990][ C0] #4: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1128.628025][ C0] 1 lock held by syz.0.3899/21230: [ 1128.628033][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1128.628067][ C0] [ 1128.628071][ C0] ============================================= [ 1128.628071][ C0] [ 1129.659836][ C0] DEBUG: waiting rtnl_mutex for 8030 jiffies. [ 1129.659853][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1129.659880][ C0] Call Trace: [ 1129.659887][ C0] [ 1129.659898][ C0] __schedule+0x1800/0x4a60 [ 1129.659936][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.659953][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.659972][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1129.659994][ C0] ? schedule+0x90/0x320 [ 1129.660007][ C0] schedule+0x14b/0x320 [ 1129.660023][ C0] schedule_preempt_disabled+0x13/0x30 [ 1129.660037][ C0] __mutex_lock+0x6a4/0xd70 [ 1129.660073][ C0] ? __mutex_lock+0x527/0xd70 [ 1129.660090][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1129.660105][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1129.660125][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1129.660139][ C0] ? security_capable+0x90/0xb0 [ 1129.660156][ C0] ? get_rtnl_holder+0x144/0x190 [ 1129.660172][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1129.660191][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1129.660209][ C0] inet_ioctl+0x3d7/0x4f0 [ 1129.660227][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1129.660268][ C0] sock_do_ioctl+0x158/0x460 [ 1129.660289][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1129.660308][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.660334][ C0] sock_ioctl+0x629/0x8e0 [ 1129.660351][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1129.660370][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.660391][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1129.660403][ C0] ? security_file_ioctl+0x87/0xb0 [ 1129.660416][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1129.660432][ C0] __se_sys_ioctl+0xfc/0x170 [ 1129.660452][ C0] do_syscall_64+0xf3/0x230 [ 1129.660470][ C0] ? clear_bhb_loop+0x35/0x90 [ 1129.660488][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.660502][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1129.660521][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1129.660535][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1129.660545][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1129.660554][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1129.660563][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1129.660571][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1129.660593][ C0] [ 1129.660599][ C0] DEBUG: waiting rtnl_mutex for 2606 jiffies. [ 1129.660606][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1129.660629][ C0] Workqueue: events switchdev_deferred_process_work [ 1129.660644][ C0] Call Trace: [ 1129.660648][ C0] [ 1129.660658][ C0] __schedule+0x1800/0x4a60 [ 1129.660689][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.660704][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.660720][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.660737][ C0] ? kick_pool+0x45c/0x620 [ 1129.660757][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1129.660771][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1129.660787][ C0] ? schedule+0x90/0x320 [ 1129.660800][ C0] schedule+0x14b/0x320 [ 1129.660816][ C0] schedule_preempt_disabled+0x13/0x30 [ 1129.660829][ C0] __mutex_lock+0x6a4/0xd70 [ 1129.660847][ C0] ? __mutex_lock+0x527/0xd70 [ 1129.660864][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1129.660878][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1129.660901][ C0] ? get_rtnl_holder+0x144/0x190 [ 1129.660915][ C0] ? process_scheduled_works+0x945/0x1830 [ 1129.660930][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1129.660942][ C0] process_scheduled_works+0xa2c/0x1830 [ 1129.660979][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1129.661002][ C0] ? assign_work+0x364/0x3d0 [ 1129.661022][ C0] worker_thread+0x86d/0xd40 [ 1129.661051][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1129.661074][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1129.661093][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.661109][ C0] kthread+0x2f0/0x390 [ 1129.661120][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.661135][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.661148][ C0] ret_from_fork+0x4b/0x80 [ 1129.661163][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.661175][ C0] ret_from_fork_asm+0x1a/0x30 [ 1129.661204][ C0] [ 1129.661209][ C0] DEBUG: waiting rtnl_mutex for 8177 jiffies. [ 1129.661216][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:20814 flags:0x00004000 [ 1129.661238][ C0] Call Trace: [ 1129.661243][ C0] [ 1129.661252][ C0] __schedule+0x1800/0x4a60 [ 1129.661283][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.661300][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.661317][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1129.661338][ C0] ? schedule+0x90/0x320 [ 1129.661352][ C0] schedule+0x14b/0x320 [ 1129.661367][ C0] schedule_preempt_disabled+0x13/0x30 [ 1129.661381][ C0] __mutex_lock+0x6a4/0xd70 [ 1129.661399][ C0] ? __mutex_lock+0x527/0xd70 [ 1129.661415][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1129.661433][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1129.661457][ C0] ? get_rtnl_holder+0x144/0x190 [ 1129.661472][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1129.661487][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1129.661504][ C0] ? __lock_acquire+0x1384/0x2050 [ 1129.661521][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1129.661550][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1129.661568][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1129.661586][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1129.661621][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1129.661640][ C0] netlink_unicast+0x7f6/0x990 [ 1129.661663][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1129.661677][ C0] ? __virt_addr_valid+0x183/0x530 [ 1129.661692][ C0] ? __check_object_size+0x49c/0x900 [ 1129.661706][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1129.661724][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1129.661746][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1129.661757][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.661775][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1129.661791][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1129.661802][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1129.661821][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1129.661832][ C0] __sock_sendmsg+0x221/0x270 [ 1129.661852][ C0] __sys_sendto+0x3a4/0x4f0 [ 1129.661870][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1129.661903][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.661921][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1129.661942][ C0] __x64_sys_sendto+0xde/0x100 [ 1129.661958][ C0] do_syscall_64+0xf3/0x230 [ 1129.661974][ C0] ? clear_bhb_loop+0x35/0x90 [ 1129.661990][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.662003][ C0] RIP: 0033:0x7fe63b177cac [ 1129.662016][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1129.662029][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1129.662038][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1129.662047][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1129.662059][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1129.662067][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1129.662089][ C0] [ 1129.662094][ C0] DEBUG: holding rtnl_mutex for 8163 jiffies. [ 1129.662101][ C0] task:kworker/u8:0 state:D stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 1129.662123][ C0] Workqueue: netns cleanup_net [ 1129.662135][ C0] Call Trace: [ 1129.662140][ C0] [ 1129.662149][ C0] __schedule+0x1800/0x4a60 [ 1129.662180][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.662197][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.662211][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1129.662230][ C0] ? kthread_data+0x52/0xd0 [ 1129.662248][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1129.662268][ C0] ? schedule+0x90/0x320 [ 1129.662283][ C0] schedule+0x14b/0x320 [ 1129.662301][ C0] synchronize_rcu_expedited+0x684/0x830 [ 1129.662320][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 1129.662350][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1129.662364][ C0] ? __pfx___might_resched+0x10/0x10 [ 1129.662379][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.662394][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1129.662411][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1129.662436][ C0] synchronize_rcu+0x11b/0x360 [ 1129.662449][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 1129.662472][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1129.662492][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1129.662511][ C0] ? rcu_is_watching+0x15/0xb0 [ 1129.662523][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 1129.662540][ C0] __qdisc_destroy+0x165/0x410 [ 1129.662555][ C0] dev_shutdown+0x357/0x450 [ 1129.662574][ C0] unregister_netdevice_many_notify+0x97b/0x1c40 [ 1129.662603][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1129.662632][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1129.662653][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1129.662676][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1129.662701][ C0] ? __pfx___might_resched+0x10/0x10 [ 1129.662716][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1129.662740][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1129.662755][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1129.662774][ C0] cleanup_net+0x89d/0xcc0 [ 1129.662792][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1129.662814][ C0] ? process_scheduled_works+0x945/0x1830 [ 1129.662828][ C0] process_scheduled_works+0xa2c/0x1830 [ 1129.662866][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1129.662892][ C0] ? assign_work+0x364/0x3d0 [ 1129.662913][ C0] worker_thread+0x86d/0xd40 [ 1129.662941][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1129.662960][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.662975][ C0] kthread+0x2f0/0x390 [ 1129.662987][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.663001][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.663014][ C0] ret_from_fork+0x4b/0x80 [ 1129.663029][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.663041][ C0] ret_from_fork_asm+0x1a/0x30 [ 1129.663074][ C0] [ 1129.663080][ C0] DEBUG: waiting rtnl_mutex for 8154 jiffies. [ 1129.663087][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:20863 flags:0x00004002 [ 1129.663109][ C0] Call Trace: [ 1129.663114][ C0] [ 1129.663123][ C0] __schedule+0x1800/0x4a60 [ 1129.663154][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.663171][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.663187][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1129.663209][ C0] ? schedule+0x90/0x320 [ 1129.663222][ C0] schedule+0x14b/0x320 [ 1129.663238][ C0] schedule_preempt_disabled+0x13/0x30 [ 1129.663251][ C0] __mutex_lock+0x6a4/0xd70 [ 1129.663266][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1129.663282][ C0] ? __mutex_lock+0x527/0xd70 [ 1129.663299][ C0] ? nsim_destroy+0x71/0x5c0 [ 1129.663314][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1129.663332][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1129.663351][ C0] ? get_rtnl_holder+0x144/0x190 [ 1129.663366][ C0] nsim_destroy+0x71/0x5c0 [ 1129.663385][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1129.663402][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1129.663422][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1129.663434][ C0] nsim_drv_remove+0x58/0x160 [ 1129.663451][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1129.663475][ C0] bus_remove_device+0x34f/0x420 [ 1129.663494][ C0] device_del+0x57a/0x9b0 [ 1129.663517][ C0] ? __pfx_device_del+0x10/0x10 [ 1129.663540][ C0] device_unregister+0x20/0xc0 [ 1129.663556][ C0] del_device_store+0x363/0x480 [ 1129.663573][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1129.663589][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1129.663603][ C0] ? bus_attr_store+0x4f/0xa0 [ 1129.663618][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1129.663632][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1129.663650][ C0] vfs_write+0xa72/0xc90 [ 1129.663671][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1129.663686][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1129.663705][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1129.663723][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.663747][ C0] ksys_write+0x1a0/0x2c0 [ 1129.663762][ C0] ? irqentry_exit+0x63/0x90 [ 1129.663777][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1129.663795][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1129.663821][ C0] do_syscall_64+0xf3/0x230 [ 1129.663837][ C0] ? clear_bhb_loop+0x35/0x90 [ 1129.663853][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.663880][ C0] RIP: 0033:0x7f6c40974a9f [ 1129.663894][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1129.663906][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1129.663915][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1129.663924][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1129.663932][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1129.663940][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1129.663962][ C0] [ 1129.663967][ C0] DEBUG: waiting rtnl_mutex for 8152 jiffies. [ 1129.663974][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1129.663995][ C0] Workqueue: events linkwatch_event [ 1129.664008][ C0] Call Trace: [ 1129.664013][ C0] [ 1129.664022][ C0] __schedule+0x1800/0x4a60 [ 1129.664053][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.664078][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1129.664094][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.664110][ C0] ? kick_pool+0x1bd/0x620 [ 1129.664130][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1129.664143][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1129.664159][ C0] ? schedule+0x90/0x320 [ 1129.664172][ C0] schedule+0x14b/0x320 [ 1129.664188][ C0] schedule_preempt_disabled+0x13/0x30 [ 1129.664201][ C0] __mutex_lock+0x6a4/0xd70 [ 1129.664219][ C0] ? __mutex_lock+0x527/0xd70 [ 1129.664236][ C0] ? linkwatch_event+0xe/0x60 [ 1129.664249][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1129.664272][ C0] ? get_rtnl_holder+0x144/0x190 [ 1129.664286][ C0] ? process_scheduled_works+0x945/0x1830 [ 1129.664300][ C0] linkwatch_event+0xe/0x60 [ 1129.664314][ C0] process_scheduled_works+0xa2c/0x1830 [ 1129.664354][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1129.664377][ C0] ? assign_work+0x364/0x3d0 [ 1129.664397][ C0] worker_thread+0x86d/0xd40 [ 1129.664419][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1129.664437][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1129.664455][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.664471][ C0] kthread+0x2f0/0x390 [ 1129.664482][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.664497][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.664510][ C0] ret_from_fork+0x4b/0x80 [ 1129.664525][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.664536][ C0] ret_from_fork_asm+0x1a/0x30 [ 1129.664564][ C0] [ 1129.664569][ C0] DEBUG: waiting rtnl_mutex for 8114 jiffies. [ 1129.664576][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1129.664598][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1129.664613][ C0] Call Trace: [ 1129.664617][ C0] [ 1129.664626][ C0] __schedule+0x1800/0x4a60 [ 1129.664657][ C0] ? __pfx___schedule+0x10/0x10 [ 1129.664674][ C0] ? __pfx_lock_release+0x10/0x10 [ 1129.664690][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1129.664704][ C0] ? kthread_data+0x52/0xd0 [ 1129.664719][ C0] ? schedule+0x90/0x320 [ 1129.664732][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1129.664749][ C0] ? schedule+0x90/0x320 [ 1129.664762][ C0] schedule+0x14b/0x320 [ 1129.664778][ C0] schedule_preempt_disabled+0x13/0x30 [ 1129.664791][ C0] __mutex_lock+0x6a4/0xd70 [ 1129.664804][ C0] ? mark_lock+0x9a/0x360 [ 1129.664823][ C0] ? __mutex_lock+0x527/0xd70 [ 1129.664839][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1129.664854][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1129.664878][ C0] ? get_rtnl_holder+0x144/0x190 [ 1129.664893][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1129.664915][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1129.664930][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1129.664956][ C0] ? process_scheduled_works+0x945/0x1830 [ 1129.664970][ C0] process_scheduled_works+0xa2c/0x1830 [ 1129.665007][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1129.665030][ C0] ? assign_work+0x364/0x3d0 [ 1129.665049][ C0] worker_thread+0x86d/0xd40 [ 1129.665080][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1129.665100][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.665115][ C0] kthread+0x2f0/0x390 [ 1129.665126][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1129.665141][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.665153][ C0] ret_from_fork+0x4b/0x80 [ 1129.665168][ C0] ? __pfx_kthread+0x10/0x10 [ 1129.665180][ C0] ret_from_fork_asm+0x1a/0x30 [ 1129.665207][ C0] [ 1129.665213][ C0] [ 1129.665213][ C0] Showing all locks held in the system: [ 1129.665221][ C0] 5 locks held by kworker/u8:0/11: [ 1129.665229][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1129.665266][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1129.665300][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1129.665331][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1129.665367][ C0] #4: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1129.665403][ C0] 3 locks held by kworker/u8:2/35: [ 1129.665412][ C0] 3 locks held by kworker/1:1/46: [ 1129.665419][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1129.665453][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1129.665487][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1129.665521][ C0] 2 locks held by kworker/u8:4/62: [ 1129.665528][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1129.665563][ C0] #1: ffffc900015d7d00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1129.665600][ C0] 1 lock held by hwrng/758: [ 1129.665607][ C0] #0: ffffffff8eb40ea8 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xf0/0x3c0 [ 1129.665644][ C0] 4 locks held by kworker/u8:6/1046: [ 1129.665665][ C0] 3 locks held by kworker/u8:9/2825: [ 1129.665673][ C0] 1 lock held by syslogd/4536: [ 1129.665681][ C0] 2 locks held by udevd/4554: [ 1129.665688][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1129.665720][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1129.665754][ C0] 1 lock held by dhcpcd/4768: [ 1129.665761][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1129.665794][ C0] 2 locks held by getty/4856: [ 1129.665801][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1129.665837][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1129.665873][ C0] 3 locks held by kworker/1:5/5149: [ 1129.665880][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1129.665914][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1129.665948][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1129.665980][ C0] 2 locks held by kworker/1:8/7288: [ 1129.665988][ C0] 2 locks held by kworker/u8:12/7569: [ 1129.665995][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1129.666029][ C0] #1: ffffc9000349fd00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1129.666067][ C0] 3 locks held by kworker/u8:13/7610: [ 1129.666075][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1129.666109][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1129.666143][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1129.666177][ C0] 5 locks held by kworker/u8:3/13960: [ 1129.666189][ C0] 1 lock held by syz-executor/20822: [ 1129.666196][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1129.666231][ C0] 7 locks held by syz-executor/20888: [ 1129.666239][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1129.666277][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1129.666309][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1129.666344][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1129.666376][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1129.666412][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1129.666450][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1129.666482][ C0] 4 locks held by syz-executor/20943: [ 1129.666490][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1129.666527][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1129.666558][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1129.666592][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1129.666626][ C0] 1 lock held by syz.1.3897/21224: [ 1129.666634][ C0] 5 locks held by syz.1.3897/21225: [ 1129.666641][ C0] #0: ffff8880676be0e0 (&type->s_umount_key#112/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0 [ 1129.666682][ C0] #1: ffffffff8e213280 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 1129.666714][ C0] #2: ffffffff8e212e90 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 1129.666748][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1129.666779][ C0] #4: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1129.666815][ C0] 1 lock held by syz.0.3899/21230: [ 1129.666823][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1129.666857][ C0] [ 1129.666861][ C0] ============================================= [ 1129.666861][ C0] [ 1130.706812][ C0] DEBUG: waiting rtnl_mutex for 8134 jiffies. [ 1130.706828][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1130.706855][ C0] Call Trace: [ 1130.706861][ C0] [ 1130.706872][ C0] __schedule+0x1800/0x4a60 [ 1130.706912][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.706933][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.706952][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1130.706974][ C0] ? schedule+0x90/0x320 [ 1130.706987][ C0] schedule+0x14b/0x320 [ 1130.707003][ C0] schedule_preempt_disabled+0x13/0x30 [ 1130.707017][ C0] __mutex_lock+0x6a4/0xd70 [ 1130.707036][ C0] ? __mutex_lock+0x527/0xd70 [ 1130.707053][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1130.707068][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1130.707088][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1130.707102][ C0] ? security_capable+0x90/0xb0 [ 1130.707119][ C0] ? get_rtnl_holder+0x144/0x190 [ 1130.707135][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1130.707154][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1130.707172][ C0] inet_ioctl+0x3d7/0x4f0 [ 1130.707190][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1130.707231][ C0] sock_do_ioctl+0x158/0x460 [ 1130.707252][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1130.707270][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.707297][ C0] sock_ioctl+0x629/0x8e0 [ 1130.707314][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1130.707333][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.707354][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1130.707367][ C0] ? security_file_ioctl+0x87/0xb0 [ 1130.707379][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1130.707395][ C0] __se_sys_ioctl+0xfc/0x170 [ 1130.707415][ C0] do_syscall_64+0xf3/0x230 [ 1130.707433][ C0] ? clear_bhb_loop+0x35/0x90 [ 1130.707451][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.707465][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1130.707484][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1130.707499][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1130.707509][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1130.707518][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1130.707527][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1130.707535][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1130.707557][ C0] [ 1130.707563][ C0] DEBUG: waiting rtnl_mutex for 2710 jiffies. [ 1130.707570][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1130.707593][ C0] Workqueue: events switchdev_deferred_process_work [ 1130.707607][ C0] Call Trace: [ 1130.707612][ C0] [ 1130.707621][ C0] __schedule+0x1800/0x4a60 [ 1130.707653][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.707668][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.707684][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.707700][ C0] ? kick_pool+0x45c/0x620 [ 1130.707721][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1130.707734][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1130.707751][ C0] ? schedule+0x90/0x320 [ 1130.707763][ C0] schedule+0x14b/0x320 [ 1130.707779][ C0] schedule_preempt_disabled+0x13/0x30 [ 1130.707792][ C0] __mutex_lock+0x6a4/0xd70 [ 1130.707810][ C0] ? __mutex_lock+0x527/0xd70 [ 1130.707827][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1130.707841][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1130.707864][ C0] ? get_rtnl_holder+0x144/0x190 [ 1130.707878][ C0] ? process_scheduled_works+0x945/0x1830 [ 1130.707893][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1130.707905][ C0] process_scheduled_works+0xa2c/0x1830 [ 1130.707947][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1130.707970][ C0] ? assign_work+0x364/0x3d0 [ 1130.707989][ C0] worker_thread+0x86d/0xd40 [ 1130.708012][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1130.708029][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1130.708048][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.708064][ C0] kthread+0x2f0/0x390 [ 1130.708075][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.708090][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.708103][ C0] ret_from_fork+0x4b/0x80 [ 1130.708119][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.708131][ C0] ret_from_fork_asm+0x1a/0x30 [ 1130.708160][ C0] [ 1130.708165][ C0] DEBUG: waiting rtnl_mutex for 8281 jiffies. [ 1130.708172][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:20814 flags:0x00004000 [ 1130.708194][ C0] Call Trace: [ 1130.708199][ C0] [ 1130.708207][ C0] __schedule+0x1800/0x4a60 [ 1130.708239][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.708256][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.708272][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1130.708294][ C0] ? schedule+0x90/0x320 [ 1130.708307][ C0] schedule+0x14b/0x320 [ 1130.708322][ C0] schedule_preempt_disabled+0x13/0x30 [ 1130.708336][ C0] __mutex_lock+0x6a4/0xd70 [ 1130.708354][ C0] ? __mutex_lock+0x527/0xd70 [ 1130.708370][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1130.708388][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1130.708413][ C0] ? get_rtnl_holder+0x144/0x190 [ 1130.708427][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1130.708442][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1130.708459][ C0] ? __lock_acquire+0x1384/0x2050 [ 1130.708476][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1130.708505][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1130.708523][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1130.708541][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1130.708576][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1130.708595][ C0] netlink_unicast+0x7f6/0x990 [ 1130.708618][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1130.708632][ C0] ? __virt_addr_valid+0x183/0x530 [ 1130.708646][ C0] ? __check_object_size+0x49c/0x900 [ 1130.708660][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1130.708678][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1130.708700][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1130.708711][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.708729][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1130.708745][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1130.708757][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1130.708775][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1130.708786][ C0] __sock_sendmsg+0x221/0x270 [ 1130.708805][ C0] __sys_sendto+0x3a4/0x4f0 [ 1130.708823][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1130.708857][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.708875][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1130.708896][ C0] __x64_sys_sendto+0xde/0x100 [ 1130.708914][ C0] do_syscall_64+0xf3/0x230 [ 1130.708934][ C0] ? clear_bhb_loop+0x35/0x90 [ 1130.708950][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.708964][ C0] RIP: 0033:0x7fe63b177cac [ 1130.708976][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1130.708989][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1130.708999][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1130.709007][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1130.709015][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1130.709024][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1130.709045][ C0] [ 1130.709051][ C0] DEBUG: holding rtnl_mutex for 8267 jiffies. [ 1130.709058][ C0] task:kworker/u8:0 state:D stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 1130.709079][ C0] Workqueue: netns cleanup_net [ 1130.709092][ C0] Call Trace: [ 1130.709097][ C0] [ 1130.709105][ C0] __schedule+0x1800/0x4a60 [ 1130.709137][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.709154][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.709168][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1130.709187][ C0] ? kthread_data+0x52/0xd0 [ 1130.709203][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1130.709220][ C0] ? schedule+0x90/0x320 [ 1130.709233][ C0] schedule+0x14b/0x320 [ 1130.709249][ C0] synchronize_rcu_expedited+0x684/0x830 [ 1130.709266][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 1130.709292][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1130.709305][ C0] ? __pfx___might_resched+0x10/0x10 [ 1130.709319][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.709335][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1130.709351][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1130.709376][ C0] synchronize_rcu+0x11b/0x360 [ 1130.709388][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 1130.709412][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1130.709432][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1130.709451][ C0] ? rcu_is_watching+0x15/0xb0 [ 1130.709463][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 1130.709480][ C0] __qdisc_destroy+0x165/0x410 [ 1130.709495][ C0] dev_shutdown+0x357/0x450 [ 1130.709511][ C0] unregister_netdevice_many_notify+0x97b/0x1c40 [ 1130.709539][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1130.709567][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1130.709588][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1130.709651][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1130.709695][ C0] ? __pfx___might_resched+0x10/0x10 [ 1130.709713][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1130.709737][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1130.709751][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1130.709770][ C0] cleanup_net+0x89d/0xcc0 [ 1130.709788][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1130.709810][ C0] ? process_scheduled_works+0x945/0x1830 [ 1130.709824][ C0] process_scheduled_works+0xa2c/0x1830 [ 1130.709862][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1130.709885][ C0] ? assign_work+0x364/0x3d0 [ 1130.709904][ C0] worker_thread+0x86d/0xd40 [ 1130.709936][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1130.709955][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.709971][ C0] kthread+0x2f0/0x390 [ 1130.709982][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.709997][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.710010][ C0] ret_from_fork+0x4b/0x80 [ 1130.710025][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.710037][ C0] ret_from_fork_asm+0x1a/0x30 [ 1130.710065][ C0] [ 1130.710070][ C0] DEBUG: waiting rtnl_mutex for 8259 jiffies. [ 1130.710077][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:20863 flags:0x00004002 [ 1130.710099][ C0] Call Trace: [ 1130.710104][ C0] [ 1130.710113][ C0] __schedule+0x1800/0x4a60 [ 1130.710145][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.710161][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.710178][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1130.710200][ C0] ? schedule+0x90/0x320 [ 1130.710213][ C0] schedule+0x14b/0x320 [ 1130.710229][ C0] schedule_preempt_disabled+0x13/0x30 [ 1130.710242][ C0] __mutex_lock+0x6a4/0xd70 [ 1130.710257][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1130.710273][ C0] ? __mutex_lock+0x527/0xd70 [ 1130.710289][ C0] ? nsim_destroy+0x71/0x5c0 [ 1130.710305][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1130.710323][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1130.710341][ C0] ? get_rtnl_holder+0x144/0x190 [ 1130.710356][ C0] nsim_destroy+0x71/0x5c0 [ 1130.710375][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1130.710393][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1130.710413][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1130.710425][ C0] nsim_drv_remove+0x58/0x160 [ 1130.710442][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1130.710466][ C0] bus_remove_device+0x34f/0x420 [ 1130.710486][ C0] device_del+0x57a/0x9b0 [ 1130.710508][ C0] ? __pfx_device_del+0x10/0x10 [ 1130.710532][ C0] device_unregister+0x20/0xc0 [ 1130.710548][ C0] del_device_store+0x363/0x480 [ 1130.710564][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1130.710580][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1130.710594][ C0] ? bus_attr_store+0x4f/0xa0 [ 1130.710609][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1130.710622][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1130.710641][ C0] vfs_write+0xa72/0xc90 [ 1130.710661][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1130.710676][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1130.710694][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1130.710714][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.710737][ C0] ksys_write+0x1a0/0x2c0 [ 1130.710752][ C0] ? irqentry_exit+0x63/0x90 [ 1130.710767][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1130.710785][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1130.710811][ C0] do_syscall_64+0xf3/0x230 [ 1130.710827][ C0] ? clear_bhb_loop+0x35/0x90 [ 1130.710843][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.710857][ C0] RIP: 0033:0x7f6c40974a9f [ 1130.710870][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1130.710883][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1130.710892][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1130.710900][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1130.710909][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1130.710916][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1130.710941][ C0] [ 1130.710946][ C0] DEBUG: waiting rtnl_mutex for 8257 jiffies. [ 1130.710954][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1130.710974][ C0] Workqueue: events linkwatch_event [ 1130.710987][ C0] Call Trace: [ 1130.710992][ C0] [ 1130.711000][ C0] __schedule+0x1800/0x4a60 [ 1130.711032][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.711047][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1130.711062][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.711079][ C0] ? kick_pool+0x1bd/0x620 [ 1130.711099][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1130.711112][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1130.711128][ C0] ? schedule+0x90/0x320 [ 1130.711140][ C0] schedule+0x14b/0x320 [ 1130.711156][ C0] schedule_preempt_disabled+0x13/0x30 [ 1130.711169][ C0] __mutex_lock+0x6a4/0xd70 [ 1130.711187][ C0] ? __mutex_lock+0x527/0xd70 [ 1130.711203][ C0] ? linkwatch_event+0xe/0x60 [ 1130.711216][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1130.711239][ C0] ? get_rtnl_holder+0x144/0x190 [ 1130.711253][ C0] ? process_scheduled_works+0x945/0x1830 [ 1130.711267][ C0] linkwatch_event+0xe/0x60 [ 1130.711279][ C0] process_scheduled_works+0xa2c/0x1830 [ 1130.711315][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1130.711338][ C0] ? assign_work+0x364/0x3d0 [ 1130.711358][ C0] worker_thread+0x86d/0xd40 [ 1130.711379][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1130.711396][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1130.711415][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.711431][ C0] kthread+0x2f0/0x390 [ 1130.711442][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.711457][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.711469][ C0] ret_from_fork+0x4b/0x80 [ 1130.711484][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.711496][ C0] ret_from_fork_asm+0x1a/0x30 [ 1130.711523][ C0] [ 1130.711528][ C0] DEBUG: waiting rtnl_mutex for 8219 jiffies. [ 1130.711535][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1130.711556][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1130.711571][ C0] Call Trace: [ 1130.711576][ C0] [ 1130.711584][ C0] __schedule+0x1800/0x4a60 [ 1130.711615][ C0] ? __pfx___schedule+0x10/0x10 [ 1130.711632][ C0] ? __pfx_lock_release+0x10/0x10 [ 1130.711649][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1130.711663][ C0] ? kthread_data+0x52/0xd0 [ 1130.711678][ C0] ? schedule+0x90/0x320 [ 1130.711690][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1130.711708][ C0] ? schedule+0x90/0x320 [ 1130.711721][ C0] schedule+0x14b/0x320 [ 1130.711736][ C0] schedule_preempt_disabled+0x13/0x30 [ 1130.711749][ C0] __mutex_lock+0x6a4/0xd70 [ 1130.711763][ C0] ? mark_lock+0x9a/0x360 [ 1130.711781][ C0] ? __mutex_lock+0x527/0xd70 [ 1130.711797][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1130.711813][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1130.711836][ C0] ? get_rtnl_holder+0x144/0x190 [ 1130.711851][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1130.711873][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1130.711888][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1130.711914][ C0] ? process_scheduled_works+0x945/0x1830 [ 1130.711932][ C0] process_scheduled_works+0xa2c/0x1830 [ 1130.711969][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1130.711992][ C0] ? assign_work+0x364/0x3d0 [ 1130.712011][ C0] worker_thread+0x86d/0xd40 [ 1130.712038][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1130.712057][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.712072][ C0] kthread+0x2f0/0x390 [ 1130.712084][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1130.712098][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.712111][ C0] ret_from_fork+0x4b/0x80 [ 1130.712125][ C0] ? __pfx_kthread+0x10/0x10 [ 1130.712137][ C0] ret_from_fork_asm+0x1a/0x30 [ 1130.712165][ C0] [ 1130.712171][ C0] [ 1130.712171][ C0] Showing all locks held in the system: [ 1130.712178][ C0] 5 locks held by kworker/u8:0/11: [ 1130.712186][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1130.712223][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1130.712257][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1130.712288][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1130.712324][ C0] #4: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1130.712359][ C0] 3 locks held by kworker/u8:2/35: [ 1130.712368][ C0] 3 locks held by kworker/1:1/46: [ 1130.712375][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1130.712409][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1130.712443][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1130.712477][ C0] 2 locks held by kworker/u8:4/62: [ 1130.712484][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1130.712518][ C0] #1: ffffc900015d7d00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1130.712555][ C0] 1 lock held by hwrng/758: [ 1130.712563][ C0] #0: ffffffff8eb40ea8 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xf0/0x3c0 [ 1130.712600][ C0] 4 locks held by kworker/u8:6/1046: [ 1130.712618][ C0] 3 locks held by kworker/u8:9/2825: [ 1130.712627][ C0] 1 lock held by syslogd/4536: [ 1130.712635][ C0] 2 locks held by udevd/4554: [ 1130.712642][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1130.712674][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1130.712708][ C0] 1 lock held by dhcpcd/4768: [ 1130.712715][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1130.712748][ C0] 2 locks held by getty/4856: [ 1130.712755][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1130.712791][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1130.712825][ C0] 3 locks held by kworker/1:5/5149: [ 1130.712833][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1130.712866][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1130.712900][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1130.712935][ C0] 2 locks held by kworker/1:8/7288: [ 1130.712943][ C0] 2 locks held by kworker/u8:12/7569: [ 1130.712950][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1130.712985][ C0] #1: ffffc9000349fd00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1130.713019][ C0] 3 locks held by kworker/u8:13/7610: [ 1130.713026][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1130.713060][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1130.713094][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1130.713127][ C0] 5 locks held by kworker/u8:3/13960: [ 1130.713140][ C0] 1 lock held by syz-executor/20822: [ 1130.713147][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1130.713182][ C0] 7 locks held by syz-executor/20888: [ 1130.713189][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1130.713227][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1130.713258][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1130.713293][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1130.713326][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1130.713361][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1130.713399][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1130.713431][ C0] 4 locks held by syz-executor/20943: [ 1130.713439][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1130.713476][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1130.713507][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1130.713542][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1130.713576][ C0] 1 lock held by syz.1.3897/21224: [ 1130.713584][ C0] 5 locks held by syz.1.3897/21225: [ 1130.713591][ C0] #0: ffff8880676be0e0 (&type->s_umount_key#112/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0 [ 1130.713633][ C0] #1: ffffffff8e213280 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 1130.713665][ C0] #2: ffffffff8e212e90 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 1130.713697][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1130.713729][ C0] #4: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1130.713764][ C0] 1 lock held by syz.0.3899/21230: [ 1130.713772][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1130.713806][ C0] [ 1130.713810][ C0] ============================================= [ 1130.713810][ C0] [ 1131.741075][ C0] DEBUG: waiting rtnl_mutex for 8238 jiffies. [ 1131.741090][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1131.741116][ C0] Call Trace: [ 1131.741123][ C0] [ 1131.741134][ C0] __schedule+0x1800/0x4a60 [ 1131.741173][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.741190][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.741208][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1131.741230][ C0] ? schedule+0x90/0x320 [ 1131.741244][ C0] schedule+0x14b/0x320 [ 1131.741259][ C0] schedule_preempt_disabled+0x13/0x30 [ 1131.741273][ C0] __mutex_lock+0x6a4/0xd70 [ 1131.741292][ C0] ? __mutex_lock+0x527/0xd70 [ 1131.741309][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1131.741324][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1131.741344][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1131.741359][ C0] ? security_capable+0x90/0xb0 [ 1131.741376][ C0] ? get_rtnl_holder+0x144/0x190 [ 1131.741392][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1131.741411][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1131.741429][ C0] inet_ioctl+0x3d7/0x4f0 [ 1131.741447][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1131.741488][ C0] sock_do_ioctl+0x158/0x460 [ 1131.741509][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1131.741527][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.741554][ C0] sock_ioctl+0x629/0x8e0 [ 1131.741572][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1131.741590][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.741611][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1131.741624][ C0] ? security_file_ioctl+0x87/0xb0 [ 1131.741636][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1131.741653][ C0] __se_sys_ioctl+0xfc/0x170 [ 1131.741672][ C0] do_syscall_64+0xf3/0x230 [ 1131.741690][ C0] ? clear_bhb_loop+0x35/0x90 [ 1131.741707][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1131.741721][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1131.741740][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1131.741753][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1131.741763][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1131.741772][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1131.741786][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1131.741794][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1131.741816][ C0] [ 1131.741822][ C0] DEBUG: waiting rtnl_mutex for 2814 jiffies. [ 1131.741829][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1131.741854][ C0] Workqueue: events switchdev_deferred_process_work [ 1131.741869][ C0] Call Trace: [ 1131.741875][ C0] [ 1131.741884][ C0] __schedule+0x1800/0x4a60 [ 1131.741915][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.741930][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.741947][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.741963][ C0] ? kick_pool+0x45c/0x620 [ 1131.741984][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1131.741998][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1131.742015][ C0] ? schedule+0x90/0x320 [ 1131.742027][ C0] schedule+0x14b/0x320 [ 1131.742043][ C0] schedule_preempt_disabled+0x13/0x30 [ 1131.742057][ C0] __mutex_lock+0x6a4/0xd70 [ 1131.742075][ C0] ? __mutex_lock+0x527/0xd70 [ 1131.742092][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1131.742106][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1131.742129][ C0] ? get_rtnl_holder+0x144/0x190 [ 1131.742143][ C0] ? process_scheduled_works+0x945/0x1830 [ 1131.742157][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1131.742170][ C0] process_scheduled_works+0xa2c/0x1830 [ 1131.742208][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1131.742230][ C0] ? assign_work+0x364/0x3d0 [ 1131.742250][ C0] worker_thread+0x86d/0xd40 [ 1131.742272][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1131.742290][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1131.742309][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.742324][ C0] kthread+0x2f0/0x390 [ 1131.742336][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.742351][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.742364][ C0] ret_from_fork+0x4b/0x80 [ 1131.742379][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.742391][ C0] ret_from_fork_asm+0x1a/0x30 [ 1131.742419][ C0] [ 1131.742424][ C0] DEBUG: waiting rtnl_mutex for 8385 jiffies. [ 1131.742432][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:20814 flags:0x00004000 [ 1131.742454][ C0] Call Trace: [ 1131.742459][ C0] [ 1131.742468][ C0] __schedule+0x1800/0x4a60 [ 1131.742499][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.742516][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.742532][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1131.742554][ C0] ? schedule+0x90/0x320 [ 1131.742567][ C0] schedule+0x14b/0x320 [ 1131.742583][ C0] schedule_preempt_disabled+0x13/0x30 [ 1131.742596][ C0] __mutex_lock+0x6a4/0xd70 [ 1131.742614][ C0] ? __mutex_lock+0x527/0xd70 [ 1131.742631][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1131.742648][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1131.742672][ C0] ? get_rtnl_holder+0x144/0x190 [ 1131.742687][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1131.742702][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1131.742719][ C0] ? __lock_acquire+0x1384/0x2050 [ 1131.742736][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1131.742765][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1131.742788][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1131.742806][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1131.742841][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1131.742860][ C0] netlink_unicast+0x7f6/0x990 [ 1131.742883][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1131.742897][ C0] ? __virt_addr_valid+0x183/0x530 [ 1131.742913][ C0] ? __check_object_size+0x49c/0x900 [ 1131.742928][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1131.742946][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1131.742968][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1131.742979][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.742997][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1131.743014][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1131.743025][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1131.743044][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1131.743055][ C0] __sock_sendmsg+0x221/0x270 [ 1131.743074][ C0] __sys_sendto+0x3a4/0x4f0 [ 1131.743093][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1131.743131][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.743152][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1131.743177][ C0] __x64_sys_sendto+0xde/0x100 [ 1131.743193][ C0] do_syscall_64+0xf3/0x230 [ 1131.743209][ C0] ? clear_bhb_loop+0x35/0x90 [ 1131.743225][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1131.743239][ C0] RIP: 0033:0x7fe63b177cac [ 1131.743252][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1131.743265][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1131.743274][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1131.743283][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1131.743291][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1131.743299][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1131.743320][ C0] [ 1131.743326][ C0] DEBUG: holding rtnl_mutex for 8371 jiffies. [ 1131.743333][ C0] task:kworker/u8:0 state:D stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 1131.743355][ C0] Workqueue: netns cleanup_net [ 1131.743368][ C0] Call Trace: [ 1131.743373][ C0] [ 1131.743382][ C0] __schedule+0x1800/0x4a60 [ 1131.743414][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.743430][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.743445][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1131.743463][ C0] ? kthread_data+0x52/0xd0 [ 1131.743480][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1131.743497][ C0] ? schedule+0x90/0x320 [ 1131.743510][ C0] schedule+0x14b/0x320 [ 1131.743526][ C0] synchronize_rcu_expedited+0x684/0x830 [ 1131.743543][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 1131.743569][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1131.743583][ C0] ? __pfx___might_resched+0x10/0x10 [ 1131.743596][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.743612][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1131.743629][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1131.743669][ C0] synchronize_rcu+0x11b/0x360 [ 1131.743688][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 1131.743712][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1131.743732][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1131.743750][ C0] ? rcu_is_watching+0x15/0xb0 [ 1131.743763][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 1131.743785][ C0] __qdisc_destroy+0x165/0x410 [ 1131.743800][ C0] dev_shutdown+0x357/0x450 [ 1131.743816][ C0] unregister_netdevice_many_notify+0x97b/0x1c40 [ 1131.743849][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1131.743878][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1131.743899][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1131.743919][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1131.743944][ C0] ? __pfx___might_resched+0x10/0x10 [ 1131.743959][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1131.743983][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1131.743998][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1131.744017][ C0] cleanup_net+0x89d/0xcc0 [ 1131.744034][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1131.744057][ C0] ? process_scheduled_works+0x945/0x1830 [ 1131.744071][ C0] process_scheduled_works+0xa2c/0x1830 [ 1131.744112][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1131.744136][ C0] ? assign_work+0x364/0x3d0 [ 1131.744155][ C0] worker_thread+0x86d/0xd40 [ 1131.744187][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1131.744207][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.744222][ C0] kthread+0x2f0/0x390 [ 1131.744233][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.744249][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.744265][ C0] ret_from_fork+0x4b/0x80 [ 1131.744284][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.744296][ C0] ret_from_fork_asm+0x1a/0x30 [ 1131.744324][ C0] [ 1131.744329][ C0] DEBUG: waiting rtnl_mutex for 8362 jiffies. [ 1131.744337][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:20863 flags:0x00004002 [ 1131.744363][ C0] Call Trace: [ 1131.744368][ C0] [ 1131.744377][ C0] __schedule+0x1800/0x4a60 [ 1131.744409][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.744425][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.744442][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1131.744470][ C0] ? schedule+0x90/0x320 [ 1131.744486][ C0] schedule+0x14b/0x320 [ 1131.744502][ C0] schedule_preempt_disabled+0x13/0x30 [ 1131.744517][ C0] __mutex_lock+0x6a4/0xd70 [ 1131.744534][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1131.744550][ C0] ? __mutex_lock+0x527/0xd70 [ 1131.744566][ C0] ? nsim_destroy+0x71/0x5c0 [ 1131.744582][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1131.744600][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1131.744619][ C0] ? get_rtnl_holder+0x144/0x190 [ 1131.744634][ C0] nsim_destroy+0x71/0x5c0 [ 1131.744653][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1131.744670][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1131.744690][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1131.744702][ C0] nsim_drv_remove+0x58/0x160 [ 1131.744719][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1131.744744][ C0] bus_remove_device+0x34f/0x420 [ 1131.744763][ C0] device_del+0x57a/0x9b0 [ 1131.744790][ C0] ? __pfx_device_del+0x10/0x10 [ 1131.744813][ C0] device_unregister+0x20/0xc0 [ 1131.744829][ C0] del_device_store+0x363/0x480 [ 1131.744849][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1131.744866][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1131.744880][ C0] ? bus_attr_store+0x4f/0xa0 [ 1131.744896][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1131.744909][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1131.744928][ C0] vfs_write+0xa72/0xc90 [ 1131.744952][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1131.744967][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1131.744986][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1131.745005][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.745031][ C0] ksys_write+0x1a0/0x2c0 [ 1131.745050][ C0] ? irqentry_exit+0x63/0x90 [ 1131.745064][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1131.745083][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1131.745108][ C0] do_syscall_64+0xf3/0x230 [ 1131.745125][ C0] ? clear_bhb_loop+0x35/0x90 [ 1131.745141][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1131.745154][ C0] RIP: 0033:0x7f6c40974a9f [ 1131.745167][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1131.745180][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1131.745189][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1131.745197][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1131.745206][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1131.745214][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1131.745235][ C0] [ 1131.745240][ C0] DEBUG: waiting rtnl_mutex for 8360 jiffies. [ 1131.745247][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1131.745269][ C0] Workqueue: events linkwatch_event [ 1131.745282][ C0] Call Trace: [ 1131.745287][ C0] [ 1131.745296][ C0] __schedule+0x1800/0x4a60 [ 1131.745327][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.745341][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1131.745357][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.745374][ C0] ? kick_pool+0x1bd/0x620 [ 1131.745395][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1131.745412][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1131.745428][ C0] ? schedule+0x90/0x320 [ 1131.745440][ C0] schedule+0x14b/0x320 [ 1131.745456][ C0] schedule_preempt_disabled+0x13/0x30 [ 1131.745470][ C0] __mutex_lock+0x6a4/0xd70 [ 1131.745488][ C0] ? __mutex_lock+0x527/0xd70 [ 1131.745504][ C0] ? linkwatch_event+0xe/0x60 [ 1131.745517][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1131.745540][ C0] ? get_rtnl_holder+0x144/0x190 [ 1131.745553][ C0] ? process_scheduled_works+0x945/0x1830 [ 1131.745568][ C0] linkwatch_event+0xe/0x60 [ 1131.745579][ C0] process_scheduled_works+0xa2c/0x1830 [ 1131.745617][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1131.745639][ C0] ? assign_work+0x364/0x3d0 [ 1131.745659][ C0] worker_thread+0x86d/0xd40 [ 1131.745681][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1131.745698][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1131.745717][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.745732][ C0] kthread+0x2f0/0x390 [ 1131.745744][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.745758][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.745771][ C0] ret_from_fork+0x4b/0x80 [ 1131.745790][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.745802][ C0] ret_from_fork_asm+0x1a/0x30 [ 1131.745830][ C0] [ 1131.745835][ C0] DEBUG: waiting rtnl_mutex for 8322 jiffies. [ 1131.745842][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1131.745864][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1131.745881][ C0] Call Trace: [ 1131.745885][ C0] [ 1131.745894][ C0] __schedule+0x1800/0x4a60 [ 1131.745925][ C0] ? __pfx___schedule+0x10/0x10 [ 1131.745942][ C0] ? __pfx_lock_release+0x10/0x10 [ 1131.745959][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1131.745973][ C0] ? kthread_data+0x52/0xd0 [ 1131.745987][ C0] ? schedule+0x90/0x320 [ 1131.746001][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1131.746018][ C0] ? schedule+0x90/0x320 [ 1131.746033][ C0] schedule+0x14b/0x320 [ 1131.746050][ C0] schedule_preempt_disabled+0x13/0x30 [ 1131.746063][ C0] __mutex_lock+0x6a4/0xd70 [ 1131.746077][ C0] ? mark_lock+0x9a/0x360 [ 1131.746095][ C0] ? __mutex_lock+0x527/0xd70 [ 1131.746112][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1131.746127][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1131.746151][ C0] ? get_rtnl_holder+0x144/0x190 [ 1131.746166][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1131.746188][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1131.746203][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1131.746229][ C0] ? process_scheduled_works+0x945/0x1830 [ 1131.746243][ C0] process_scheduled_works+0xa2c/0x1830 [ 1131.746280][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1131.746303][ C0] ? assign_work+0x364/0x3d0 [ 1131.746323][ C0] worker_thread+0x86d/0xd40 [ 1131.746349][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1131.746368][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.746384][ C0] kthread+0x2f0/0x390 [ 1131.746395][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1131.746410][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.746423][ C0] ret_from_fork+0x4b/0x80 [ 1131.746437][ C0] ? __pfx_kthread+0x10/0x10 [ 1131.746449][ C0] ret_from_fork_asm+0x1a/0x30 [ 1131.746477][ C0] [ 1131.746483][ C0] [ 1131.746483][ C0] Showing all locks held in the system: [ 1131.746491][ C0] 5 locks held by kworker/u8:0/11: [ 1131.746499][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1131.746536][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1131.746570][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1131.746601][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1131.746637][ C0] #4: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1131.746673][ C0] 3 locks held by kworker/u8:2/35: [ 1131.746682][ C0] 3 locks held by kworker/1:1/46: [ 1131.746689][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1131.746723][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1131.746757][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1131.746797][ C0] 2 locks held by kworker/u8:4/62: [ 1131.746804][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1131.746839][ C0] #1: ffffc900015d7d00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1131.746876][ C0] 1 lock held by hwrng/758: [ 1131.746883][ C0] #0: ffffffff8eb40ea8 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xf0/0x3c0 [ 1131.746920][ C0] 4 locks held by kworker/u8:6/1046: [ 1131.746941][ C0] 3 locks held by kworker/u8:9/2825: [ 1131.746950][ C0] 1 lock held by syslogd/4536: [ 1131.746957][ C0] 2 locks held by udevd/4554: [ 1131.746965][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1131.746997][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1131.747034][ C0] 1 lock held by dhcpcd/4768: [ 1131.747041][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1131.747074][ C0] 2 locks held by getty/4856: [ 1131.747081][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1131.747118][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1131.747153][ C0] 3 locks held by kworker/1:5/5149: [ 1131.747160][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1131.747194][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1131.747228][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1131.747259][ C0] 2 locks held by kworker/1:8/7288: [ 1131.747267][ C0] 2 locks held by kworker/u8:12/7569: [ 1131.747274][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1131.747308][ C0] #1: ffffc9000349fd00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1131.747342][ C0] 3 locks held by kworker/u8:13/7610: [ 1131.747350][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1131.747384][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1131.747418][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1131.747452][ C0] 5 locks held by kworker/u8:3/13960: [ 1131.747463][ C0] 1 lock held by syz-executor/20822: [ 1131.747471][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1131.747506][ C0] 7 locks held by syz-executor/20888: [ 1131.747513][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1131.747551][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1131.747582][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1131.747617][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1131.747650][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1131.747686][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1131.747723][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1131.747756][ C0] 4 locks held by syz-executor/20943: [ 1131.747763][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1131.747805][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1131.747836][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1131.747871][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1131.747905][ C0] 1 lock held by syz.1.3897/21224: [ 1131.747913][ C0] 5 locks held by syz.1.3897/21225: [ 1131.747920][ C0] #0: ffff8880676be0e0 (&type->s_umount_key#112/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0 [ 1131.747962][ C0] #1: ffffffff8e213280 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 1131.747994][ C0] #2: ffffffff8e212e90 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 1131.748026][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1131.748058][ C0] #4: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1131.748094][ C0] 1 lock held by syz.0.3899/21230: [ 1131.748101][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1131.748136][ C0] [ 1131.748140][ C0] ============================================= [ 1131.748140][ C0] [ 1132.783257][ C0] DEBUG: waiting rtnl_mutex for 8342 jiffies. [ 1132.783274][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1132.783300][ C0] Call Trace: [ 1132.783306][ C0] [ 1132.783317][ C0] __schedule+0x1800/0x4a60 [ 1132.783355][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.783373][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.783391][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1132.783414][ C0] ? schedule+0x90/0x320 [ 1132.783427][ C0] schedule+0x14b/0x320 [ 1132.783443][ C0] schedule_preempt_disabled+0x13/0x30 [ 1132.783456][ C0] __mutex_lock+0x6a4/0xd70 [ 1132.783475][ C0] ? __mutex_lock+0x527/0xd70 [ 1132.783491][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1132.783506][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1132.783526][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1132.783540][ C0] ? security_capable+0x90/0xb0 [ 1132.783574][ C0] ? get_rtnl_holder+0x144/0x190 [ 1132.783590][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1132.783609][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1132.783627][ C0] inet_ioctl+0x3d7/0x4f0 [ 1132.783645][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1132.783686][ C0] sock_do_ioctl+0x158/0x460 [ 1132.783706][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1132.783725][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.783751][ C0] sock_ioctl+0x629/0x8e0 [ 1132.783769][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1132.783787][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.783808][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1132.783820][ C0] ? security_file_ioctl+0x87/0xb0 [ 1132.783832][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1132.783849][ C0] __se_sys_ioctl+0xfc/0x170 [ 1132.783868][ C0] do_syscall_64+0xf3/0x230 [ 1132.783886][ C0] ? clear_bhb_loop+0x35/0x90 [ 1132.783902][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1132.783916][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1132.783934][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1132.783948][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1132.783958][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1132.783970][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1132.783979][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1132.783988][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1132.784010][ C0] [ 1132.784015][ C0] DEBUG: waiting rtnl_mutex for 2918 jiffies. [ 1132.784023][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1132.784045][ C0] Workqueue: events switchdev_deferred_process_work [ 1132.784060][ C0] Call Trace: [ 1132.784065][ C0] [ 1132.784074][ C0] __schedule+0x1800/0x4a60 [ 1132.784106][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.784121][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.784137][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.784153][ C0] ? kick_pool+0x45c/0x620 [ 1132.784175][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1132.784188][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1132.784204][ C0] ? schedule+0x90/0x320 [ 1132.784217][ C0] schedule+0x14b/0x320 [ 1132.784232][ C0] schedule_preempt_disabled+0x13/0x30 [ 1132.784246][ C0] __mutex_lock+0x6a4/0xd70 [ 1132.784264][ C0] ? __mutex_lock+0x527/0xd70 [ 1132.784280][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1132.784295][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1132.784318][ C0] ? get_rtnl_holder+0x144/0x190 [ 1132.784332][ C0] ? process_scheduled_works+0x945/0x1830 [ 1132.784346][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1132.784359][ C0] process_scheduled_works+0xa2c/0x1830 [ 1132.784396][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1132.784419][ C0] ? assign_work+0x364/0x3d0 [ 1132.784438][ C0] worker_thread+0x86d/0xd40 [ 1132.784461][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1132.784478][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1132.784497][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.784512][ C0] kthread+0x2f0/0x390 [ 1132.784524][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.784539][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.784552][ C0] ret_from_fork+0x4b/0x80 [ 1132.784567][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.784579][ C0] ret_from_fork_asm+0x1a/0x30 [ 1132.784608][ C0] [ 1132.784613][ C0] DEBUG: waiting rtnl_mutex for 8489 jiffies. [ 1132.784620][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:20814 flags:0x00004000 [ 1132.784642][ C0] Call Trace: [ 1132.784647][ C0] [ 1132.784656][ C0] __schedule+0x1800/0x4a60 [ 1132.784687][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.784704][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.784721][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1132.784742][ C0] ? schedule+0x90/0x320 [ 1132.784755][ C0] schedule+0x14b/0x320 [ 1132.784771][ C0] schedule_preempt_disabled+0x13/0x30 [ 1132.784784][ C0] __mutex_lock+0x6a4/0xd70 [ 1132.784803][ C0] ? __mutex_lock+0x527/0xd70 [ 1132.784819][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1132.784837][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1132.784861][ C0] ? get_rtnl_holder+0x144/0x190 [ 1132.784876][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1132.784891][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1132.784908][ C0] ? __lock_acquire+0x1384/0x2050 [ 1132.784925][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1132.784954][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1132.784977][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1132.784994][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1132.785030][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1132.785049][ C0] netlink_unicast+0x7f6/0x990 [ 1132.785071][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1132.785086][ C0] ? __virt_addr_valid+0x183/0x530 [ 1132.785101][ C0] ? __check_object_size+0x49c/0x900 [ 1132.785116][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1132.785135][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1132.785157][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1132.785168][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.785186][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1132.785202][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1132.785213][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1132.785232][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1132.785243][ C0] __sock_sendmsg+0x221/0x270 [ 1132.785262][ C0] __sys_sendto+0x3a4/0x4f0 [ 1132.785281][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1132.785314][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.785332][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1132.785353][ C0] __x64_sys_sendto+0xde/0x100 [ 1132.785369][ C0] do_syscall_64+0xf3/0x230 [ 1132.785386][ C0] ? clear_bhb_loop+0x35/0x90 [ 1132.785402][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1132.785415][ C0] RIP: 0033:0x7fe63b177cac [ 1132.785428][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1132.785441][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1132.785450][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1132.785458][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1132.785467][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1132.785475][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1132.785497][ C0] [ 1132.785502][ C0] DEBUG: holding rtnl_mutex for 8475 jiffies. [ 1132.785509][ C0] task:kworker/u8:0 state:D stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 1132.785530][ C0] Workqueue: netns cleanup_net [ 1132.785543][ C0] Call Trace: [ 1132.785548][ C0] [ 1132.785557][ C0] __schedule+0x1800/0x4a60 [ 1132.785588][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.785605][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.785619][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1132.785638][ C0] ? kthread_data+0x52/0xd0 [ 1132.785654][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1132.785672][ C0] ? schedule+0x90/0x320 [ 1132.785685][ C0] schedule+0x14b/0x320 [ 1132.785701][ C0] synchronize_rcu_expedited+0x684/0x830 [ 1132.785718][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 1132.785744][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1132.785758][ C0] ? __pfx___might_resched+0x10/0x10 [ 1132.785772][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.785788][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1132.785805][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1132.785832][ C0] synchronize_rcu+0x11b/0x360 [ 1132.785845][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 1132.785868][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1132.785887][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1132.785906][ C0] ? rcu_is_watching+0x15/0xb0 [ 1132.785919][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 1132.785936][ C0] __qdisc_destroy+0x165/0x410 [ 1132.785951][ C0] dev_shutdown+0x357/0x450 [ 1132.785970][ C0] unregister_netdevice_many_notify+0x97b/0x1c40 [ 1132.785999][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1132.786028][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1132.786049][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1132.786069][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1132.786093][ C0] ? __pfx___might_resched+0x10/0x10 [ 1132.786109][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1132.786132][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1132.786147][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1132.786165][ C0] cleanup_net+0x89d/0xcc0 [ 1132.786183][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1132.786205][ C0] ? process_scheduled_works+0x945/0x1830 [ 1132.786220][ C0] process_scheduled_works+0xa2c/0x1830 [ 1132.786257][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1132.786280][ C0] ? assign_work+0x364/0x3d0 [ 1132.786300][ C0] worker_thread+0x86d/0xd40 [ 1132.786327][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1132.786346][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.786361][ C0] kthread+0x2f0/0x390 [ 1132.786373][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.786388][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.786401][ C0] ret_from_fork+0x4b/0x80 [ 1132.786415][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.786427][ C0] ret_from_fork_asm+0x1a/0x30 [ 1132.786454][ C0] [ 1132.786460][ C0] DEBUG: waiting rtnl_mutex for 8466 jiffies. [ 1132.786466][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:20863 flags:0x00004002 [ 1132.786487][ C0] Call Trace: [ 1132.786492][ C0] [ 1132.786500][ C0] __schedule+0x1800/0x4a60 [ 1132.786532][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.786548][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.786565][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1132.786587][ C0] ? schedule+0x90/0x320 [ 1132.786600][ C0] schedule+0x14b/0x320 [ 1132.786616][ C0] schedule_preempt_disabled+0x13/0x30 [ 1132.786629][ C0] __mutex_lock+0x6a4/0xd70 [ 1132.786643][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1132.786660][ C0] ? __mutex_lock+0x527/0xd70 [ 1132.786676][ C0] ? nsim_destroy+0x71/0x5c0 [ 1132.786691][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1132.786709][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1132.786728][ C0] ? get_rtnl_holder+0x144/0x190 [ 1132.786743][ C0] nsim_destroy+0x71/0x5c0 [ 1132.786762][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1132.786779][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1132.786799][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1132.786811][ C0] nsim_drv_remove+0x58/0x160 [ 1132.786828][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1132.786853][ C0] bus_remove_device+0x34f/0x420 [ 1132.786872][ C0] device_del+0x57a/0x9b0 [ 1132.786895][ C0] ? __pfx_device_del+0x10/0x10 [ 1132.786918][ C0] device_unregister+0x20/0xc0 [ 1132.786933][ C0] del_device_store+0x363/0x480 [ 1132.786950][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1132.786970][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1132.786984][ C0] ? bus_attr_store+0x4f/0xa0 [ 1132.787000][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1132.787013][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1132.787031][ C0] vfs_write+0xa72/0xc90 [ 1132.787052][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1132.787067][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1132.787085][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1132.787104][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.787128][ C0] ksys_write+0x1a0/0x2c0 [ 1132.787142][ C0] ? irqentry_exit+0x63/0x90 [ 1132.787157][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1132.787175][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1132.787201][ C0] do_syscall_64+0xf3/0x230 [ 1132.787218][ C0] ? clear_bhb_loop+0x35/0x90 [ 1132.787234][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1132.787247][ C0] RIP: 0033:0x7f6c40974a9f [ 1132.787259][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1132.787272][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1132.787280][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1132.787289][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1132.787297][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1132.787305][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1132.787326][ C0] [ 1132.787331][ C0] DEBUG: waiting rtnl_mutex for 8464 jiffies. [ 1132.787338][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1132.787359][ C0] Workqueue: events linkwatch_event [ 1132.787372][ C0] Call Trace: [ 1132.787377][ C0] [ 1132.787385][ C0] __schedule+0x1800/0x4a60 [ 1132.787416][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.787431][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1132.787447][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.787464][ C0] ? kick_pool+0x1bd/0x620 [ 1132.787484][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1132.787496][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1132.787512][ C0] ? schedule+0x90/0x320 [ 1132.787525][ C0] schedule+0x14b/0x320 [ 1132.787541][ C0] schedule_preempt_disabled+0x13/0x30 [ 1132.787554][ C0] __mutex_lock+0x6a4/0xd70 [ 1132.787571][ C0] ? __mutex_lock+0x527/0xd70 [ 1132.787588][ C0] ? linkwatch_event+0xe/0x60 [ 1132.787601][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1132.787624][ C0] ? get_rtnl_holder+0x144/0x190 [ 1132.787637][ C0] ? process_scheduled_works+0x945/0x1830 [ 1132.787652][ C0] linkwatch_event+0xe/0x60 [ 1132.787663][ C0] process_scheduled_works+0xa2c/0x1830 [ 1132.787700][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1132.787723][ C0] ? assign_work+0x364/0x3d0 [ 1132.787743][ C0] worker_thread+0x86d/0xd40 [ 1132.787765][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1132.787782][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1132.787801][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.787817][ C0] kthread+0x2f0/0x390 [ 1132.787828][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.787843][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.787856][ C0] ret_from_fork+0x4b/0x80 [ 1132.787870][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.787882][ C0] ret_from_fork_asm+0x1a/0x30 [ 1132.787909][ C0] [ 1132.787914][ C0] DEBUG: waiting rtnl_mutex for 8426 jiffies. [ 1132.787921][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1132.787941][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1132.787957][ C0] Call Trace: [ 1132.787965][ C0] [ 1132.787974][ C0] __schedule+0x1800/0x4a60 [ 1132.788005][ C0] ? __pfx___schedule+0x10/0x10 [ 1132.788022][ C0] ? __pfx_lock_release+0x10/0x10 [ 1132.788039][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1132.788053][ C0] ? kthread_data+0x52/0xd0 [ 1132.788068][ C0] ? schedule+0x90/0x320 [ 1132.788080][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1132.788098][ C0] ? schedule+0x90/0x320 [ 1132.788111][ C0] schedule+0x14b/0x320 [ 1132.788127][ C0] schedule_preempt_disabled+0x13/0x30 [ 1132.788140][ C0] __mutex_lock+0x6a4/0xd70 [ 1132.788153][ C0] ? mark_lock+0x9a/0x360 [ 1132.788172][ C0] ? __mutex_lock+0x527/0xd70 [ 1132.788188][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1132.788204][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1132.788227][ C0] ? get_rtnl_holder+0x144/0x190 [ 1132.788242][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1132.788264][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1132.788279][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1132.788305][ C0] ? process_scheduled_works+0x945/0x1830 [ 1132.788319][ C0] process_scheduled_works+0xa2c/0x1830 [ 1132.788356][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1132.788379][ C0] ? assign_work+0x364/0x3d0 [ 1132.788398][ C0] worker_thread+0x86d/0xd40 [ 1132.788425][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1132.788445][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.788460][ C0] kthread+0x2f0/0x390 [ 1132.788471][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1132.788486][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.788499][ C0] ret_from_fork+0x4b/0x80 [ 1132.788513][ C0] ? __pfx_kthread+0x10/0x10 [ 1132.788525][ C0] ret_from_fork_asm+0x1a/0x30 [ 1132.788552][ C0] [ 1132.788559][ C0] [ 1132.788559][ C0] Showing all locks held in the system: [ 1132.788567][ C0] 5 locks held by kworker/u8:0/11: [ 1132.788575][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.788612][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.788647][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1132.788678][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1132.788714][ C0] #4: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1132.788750][ C0] 3 locks held by kworker/u8:2/35: [ 1132.788758][ C0] 3 locks held by kworker/1:1/46: [ 1132.788766][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.788800][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.788834][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1132.788867][ C0] 3 locks held by kworker/u9:0/54: [ 1132.788874][ C0] #0: ffff88805751a148 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.788911][ C0] #1: ffffc90000be7d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.788946][ C0] #2: ffff888028df8d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1132.788986][ C0] 2 locks held by kworker/u8:4/62: [ 1132.788993][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.789027][ C0] #1: ffffc900015d7d00 ((reaper_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.789064][ C0] 1 lock held by hwrng/758: [ 1132.789072][ C0] #0: ffffffff8eb40ea8 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xf0/0x3c0 [ 1132.789109][ C0] 4 locks held by kworker/u8:6/1046: [ 1132.789128][ C0] 3 locks held by kworker/u8:9/2825: [ 1132.789136][ C0] 1 lock held by syslogd/4536: [ 1132.789144][ C0] 2 locks held by udevd/4554: [ 1132.789151][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1132.789184][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1132.789218][ C0] 1 lock held by dhcpcd/4768: [ 1132.789225][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1132.789257][ C0] 2 locks held by getty/4856: [ 1132.789264][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1132.789301][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1132.789336][ C0] 3 locks held by kworker/1:5/5149: [ 1132.789343][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.789378][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.789412][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1132.789443][ C0] 3 locks held by kworker/1:8/7288: [ 1132.789451][ C0] 2 locks held by kworker/u8:12/7569: [ 1132.789458][ C0] #0: ffff888015089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.789492][ C0] #1: ffffc9000349fd00 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.789526][ C0] 3 locks held by kworker/u8:13/7610: [ 1132.789534][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1132.789568][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1132.789651][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1132.789709][ C0] 5 locks held by kworker/u8:3/13960: [ 1132.789723][ C0] 1 lock held by syz-executor/20822: [ 1132.789730][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1132.789767][ C0] 7 locks held by syz-executor/20888: [ 1132.789774][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1132.789813][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1132.789844][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1132.789880][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1132.789913][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1132.789948][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1132.789991][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1132.790022][ C0] 4 locks held by syz-executor/20943: [ 1132.790030][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1132.790067][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1132.790098][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1132.790133][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1132.790167][ C0] 1 lock held by syz.1.3897/21224: [ 1132.790175][ C0] 5 locks held by syz.1.3897/21225: [ 1132.790182][ C0] #0: ffff8880676be0e0 (&type->s_umount_key#112/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0 [ 1132.790224][ C0] #1: ffffffff8e213280 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 1132.790255][ C0] #2: ffffffff8e212e90 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 1132.790288][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1132.790319][ C0] #4: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1132.790355][ C0] 1 lock held by syz.0.3899/21230: [ 1132.790362][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1132.790397][ C0] [ 1132.790401][ C0] ============================================= [ 1132.790401][ C0] [ 1132.850246][ T1242] ieee802154 phy0 wpan0: encryption failed: -22 [ 1133.132095][T21225] NILFS (loop1): recovery complete [ 1133.151635][ T1242] ieee802154 phy1 wpan1: encryption failed: -22 [ 1133.179927][T21230] loop0: detected capacity change from 1024 to 0 [ 1133.824565][ C0] DEBUG: waiting rtnl_mutex for 8446 jiffies. [ 1133.824582][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1133.824607][ C0] Call Trace: [ 1133.824613][ C0] [ 1133.824622][ C0] __schedule+0x1800/0x4a60 [ 1133.824653][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.824673][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.824691][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1133.824710][ C0] ? schedule+0x90/0x320 [ 1133.824723][ C0] schedule+0x14b/0x320 [ 1133.824738][ C0] schedule_preempt_disabled+0x13/0x30 [ 1133.824751][ C0] __mutex_lock+0x6a4/0xd70 [ 1133.824769][ C0] ? __mutex_lock+0x527/0xd70 [ 1133.824785][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1133.824799][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1133.824816][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1133.824831][ C0] ? security_capable+0x90/0xb0 [ 1133.824848][ C0] ? get_rtnl_holder+0x144/0x190 [ 1133.824862][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1133.824878][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1133.824895][ C0] inet_ioctl+0x3d7/0x4f0 [ 1133.824912][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1133.824944][ C0] sock_do_ioctl+0x158/0x460 [ 1133.824963][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1133.824980][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.825002][ C0] sock_ioctl+0x629/0x8e0 [ 1133.825018][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1133.825035][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.825054][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1133.825067][ C0] ? security_file_ioctl+0x87/0xb0 [ 1133.825079][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1133.825095][ C0] __se_sys_ioctl+0xfc/0x170 [ 1133.825113][ C0] do_syscall_64+0xf3/0x230 [ 1133.825130][ C0] ? clear_bhb_loop+0x35/0x90 [ 1133.825146][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1133.825161][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1133.825172][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1133.825186][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1133.825196][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1133.825205][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1133.825214][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1133.825222][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1133.825239][ C0] [ 1133.825245][ C0] DEBUG: waiting rtnl_mutex for 3022 jiffies. [ 1133.825252][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1133.825275][ C0] Workqueue: events switchdev_deferred_process_work [ 1133.825290][ C0] Call Trace: [ 1133.825295][ C0] [ 1133.825303][ C0] __schedule+0x1800/0x4a60 [ 1133.825328][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.825342][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.825358][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.825374][ C0] ? kick_pool+0x45c/0x620 [ 1133.825393][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1133.825406][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1133.825421][ C0] ? schedule+0x90/0x320 [ 1133.825434][ C0] schedule+0x14b/0x320 [ 1133.825449][ C0] schedule_preempt_disabled+0x13/0x30 [ 1133.825462][ C0] __mutex_lock+0x6a4/0xd70 [ 1133.825479][ C0] ? __mutex_lock+0x527/0xd70 [ 1133.825494][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1133.825508][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1133.825527][ C0] ? get_rtnl_holder+0x144/0x190 [ 1133.825540][ C0] ? process_scheduled_works+0x945/0x1830 [ 1133.825555][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1133.825567][ C0] process_scheduled_works+0xa2c/0x1830 [ 1133.825597][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1133.825616][ C0] ? assign_work+0x364/0x3d0 [ 1133.825634][ C0] worker_thread+0x86d/0xd40 [ 1133.825653][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1133.825673][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1133.825691][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.825706][ C0] kthread+0x2f0/0x390 [ 1133.825717][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.825732][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.825744][ C0] ret_from_fork+0x4b/0x80 [ 1133.825760][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.825771][ C0] ret_from_fork_asm+0x1a/0x30 [ 1133.825796][ C0] [ 1133.825801][ C0] DEBUG: waiting rtnl_mutex for 8593 jiffies. [ 1133.825808][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:20814 flags:0x00004000 [ 1133.825830][ C0] Call Trace: [ 1133.825834][ C0] [ 1133.825842][ C0] __schedule+0x1800/0x4a60 [ 1133.825867][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.825882][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.825898][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1133.825916][ C0] ? schedule+0x90/0x320 [ 1133.825929][ C0] schedule+0x14b/0x320 [ 1133.825944][ C0] schedule_preempt_disabled+0x13/0x30 [ 1133.825957][ C0] __mutex_lock+0x6a4/0xd70 [ 1133.825973][ C0] ? __mutex_lock+0x527/0xd70 [ 1133.825989][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1133.826006][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1133.826026][ C0] ? get_rtnl_holder+0x144/0x190 [ 1133.826040][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1133.826055][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1133.826071][ C0] ? __lock_acquire+0x1384/0x2050 [ 1133.826087][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1133.826111][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1133.826129][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1133.826146][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1133.826175][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1133.826192][ C0] netlink_unicast+0x7f6/0x990 [ 1133.826213][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1133.826226][ C0] ? __virt_addr_valid+0x183/0x530 [ 1133.826240][ C0] ? __check_object_size+0x49c/0x900 [ 1133.826254][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1133.826271][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1133.826289][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1133.826300][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.826317][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1133.826332][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1133.826343][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1133.826360][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1133.826371][ C0] __sock_sendmsg+0x221/0x270 [ 1133.826389][ C0] __sys_sendto+0x3a4/0x4f0 [ 1133.826405][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1133.826431][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.826449][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1133.826467][ C0] __x64_sys_sendto+0xde/0x100 [ 1133.826482][ C0] do_syscall_64+0xf3/0x230 [ 1133.826498][ C0] ? clear_bhb_loop+0x35/0x90 [ 1133.826513][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1133.826526][ C0] RIP: 0033:0x7fe63b177cac [ 1133.826536][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1133.826549][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1133.826559][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1133.826567][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1133.826575][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1133.826583][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1133.826600][ C0] [ 1133.826606][ C0] DEBUG: holding rtnl_mutex for 8579 jiffies. [ 1133.826612][ C0] task:kworker/u8:0 state:R running task stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 1133.826638][ C0] Workqueue: netns cleanup_net [ 1133.826650][ C0] Call Trace: [ 1133.826658][ C0] [ 1133.826666][ C0] __schedule+0x1800/0x4a60 [ 1133.826691][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.826707][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.826728][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 1133.826743][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 1133.826758][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 1133.826779][ C0] irqentry_exit+0x5e/0x90 [ 1133.826794][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1133.826807][ C0] RIP: 0010:synchronize_rcu+0x0/0x360 [ 1133.826820][ C0] Code: e1 07 80 c1 03 38 c1 0f 8c 97 fe ff ff 4c 89 f7 e8 85 39 81 00 e9 8a fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 [ 1133.826831][ C0] RSP: 0018:ffffc900001075d8 EFLAGS: 00000206 [ 1133.826842][ C0] RAX: dffffc0000000000 RBX: 1ffff92000020ec4 RCX: ffffffff94803903 [ 1133.826852][ C0] RDX: 0000000000000001 RSI: ffffffff8bcae220 RDI: ffffffff8c2078c0 [ 1133.826861][ C0] RBP: ffffc900001076b8 R08: ffffffff947f9d17 R09: 1ffffffff28ff3a2 [ 1133.826870][ C0] R10: dffffc0000000000 R11: fffffbfff28ff3a3 R12: ffffffff947f6ec8 [ 1133.826879][ C0] R13: 1ffff92000020ec0 R14: 0000000000000a07 R15: ffffc90000107620 [ 1133.826898][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1133.826916][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1133.826933][ C0] ? rcu_is_watching+0x15/0xb0 [ 1133.826945][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 1133.826960][ C0] __qdisc_destroy+0x165/0x410 [ 1133.826974][ C0] dev_shutdown+0x357/0x450 [ 1133.826988][ C0] unregister_netdevice_many_notify+0x97b/0x1c40 [ 1133.827013][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1133.827036][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1133.827054][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1133.827072][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1133.827094][ C0] ? __pfx___might_resched+0x10/0x10 [ 1133.827109][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1133.827130][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1133.827145][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1133.827163][ C0] cleanup_net+0x89d/0xcc0 [ 1133.827178][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1133.827196][ C0] ? process_scheduled_works+0x945/0x1830 [ 1133.827211][ C0] process_scheduled_works+0xa2c/0x1830 [ 1133.827240][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1133.827260][ C0] ? assign_work+0x364/0x3d0 [ 1133.827277][ C0] worker_thread+0x86d/0xd40 [ 1133.827300][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1133.827318][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.827333][ C0] kthread+0x2f0/0x390 [ 1133.827344][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.827358][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.827370][ C0] ret_from_fork+0x4b/0x80 [ 1133.827385][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.827396][ C0] ret_from_fork_asm+0x1a/0x30 [ 1133.827420][ C0] [ 1133.827425][ C0] DEBUG: waiting rtnl_mutex for 8570 jiffies. [ 1133.827432][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:20863 flags:0x00004002 [ 1133.827454][ C0] Call Trace: [ 1133.827459][ C0] [ 1133.827466][ C0] __schedule+0x1800/0x4a60 [ 1133.827491][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.827506][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.827522][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1133.827540][ C0] ? schedule+0x90/0x320 [ 1133.827553][ C0] schedule+0x14b/0x320 [ 1133.827567][ C0] schedule_preempt_disabled+0x13/0x30 [ 1133.827581][ C0] __mutex_lock+0x6a4/0xd70 [ 1133.827595][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1133.827610][ C0] ? __mutex_lock+0x527/0xd70 [ 1133.827625][ C0] ? nsim_destroy+0x71/0x5c0 [ 1133.827640][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1133.827659][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1133.827677][ C0] ? get_rtnl_holder+0x144/0x190 [ 1133.827690][ C0] nsim_destroy+0x71/0x5c0 [ 1133.827707][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1133.827725][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1133.827743][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1133.827755][ C0] nsim_drv_remove+0x58/0x160 [ 1133.827771][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1133.827793][ C0] bus_remove_device+0x34f/0x420 [ 1133.827810][ C0] device_del+0x57a/0x9b0 [ 1133.827830][ C0] ? __pfx_device_del+0x10/0x10 [ 1133.827849][ C0] device_unregister+0x20/0xc0 [ 1133.827864][ C0] del_device_store+0x363/0x480 [ 1133.827879][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1133.827895][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1133.827909][ C0] ? bus_attr_store+0x4f/0xa0 [ 1133.827923][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1133.827937][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1133.827953][ C0] vfs_write+0xa72/0xc90 [ 1133.827971][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1133.827985][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1133.828002][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1133.828019][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.828040][ C0] ksys_write+0x1a0/0x2c0 [ 1133.828055][ C0] ? irqentry_exit+0x63/0x90 [ 1133.828069][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1133.828086][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1133.828108][ C0] do_syscall_64+0xf3/0x230 [ 1133.828124][ C0] ? clear_bhb_loop+0x35/0x90 [ 1133.828139][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1133.828152][ C0] RIP: 0033:0x7f6c40974a9f [ 1133.828161][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1133.828174][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1133.828183][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1133.828191][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1133.828199][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1133.828207][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1133.828224][ C0] [ 1133.828229][ C0] DEBUG: waiting rtnl_mutex for 8568 jiffies. [ 1133.828236][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1133.828257][ C0] Workqueue: events linkwatch_event [ 1133.828269][ C0] Call Trace: [ 1133.828274][ C0] [ 1133.828282][ C0] __schedule+0x1800/0x4a60 [ 1133.828307][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.828321][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1133.828336][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.828352][ C0] ? kick_pool+0x1bd/0x620 [ 1133.828370][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1133.828382][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1133.828397][ C0] ? schedule+0x90/0x320 [ 1133.828410][ C0] schedule+0x14b/0x320 [ 1133.828424][ C0] schedule_preempt_disabled+0x13/0x30 [ 1133.828437][ C0] __mutex_lock+0x6a4/0xd70 [ 1133.828454][ C0] ? __mutex_lock+0x527/0xd70 [ 1133.828470][ C0] ? linkwatch_event+0xe/0x60 [ 1133.828482][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1133.828501][ C0] ? get_rtnl_holder+0x144/0x190 [ 1133.828514][ C0] ? process_scheduled_works+0x945/0x1830 [ 1133.828528][ C0] linkwatch_event+0xe/0x60 [ 1133.828540][ C0] process_scheduled_works+0xa2c/0x1830 [ 1133.828569][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1133.828588][ C0] ? assign_work+0x364/0x3d0 [ 1133.828606][ C0] worker_thread+0x86d/0xd40 [ 1133.828625][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1133.828640][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1133.828661][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.828676][ C0] kthread+0x2f0/0x390 [ 1133.828687][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.828702][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.828714][ C0] ret_from_fork+0x4b/0x80 [ 1133.828728][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.828740][ C0] ret_from_fork_asm+0x1a/0x30 [ 1133.828763][ C0] [ 1133.828768][ C0] DEBUG: waiting rtnl_mutex for 8530 jiffies. [ 1133.828774][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1133.828795][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1133.828811][ C0] Call Trace: [ 1133.828815][ C0] [ 1133.828823][ C0] __schedule+0x1800/0x4a60 [ 1133.828848][ C0] ? __pfx___schedule+0x10/0x10 [ 1133.828863][ C0] ? __pfx_lock_release+0x10/0x10 [ 1133.828879][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1133.828893][ C0] ? kthread_data+0x52/0xd0 [ 1133.828910][ C0] ? schedule+0x90/0x320 [ 1133.828922][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1133.828939][ C0] ? schedule+0x90/0x320 [ 1133.828952][ C0] schedule+0x14b/0x320 [ 1133.828966][ C0] schedule_preempt_disabled+0x13/0x30 [ 1133.828979][ C0] __mutex_lock+0x6a4/0xd70 [ 1133.828993][ C0] ? mark_lock+0x9a/0x360 [ 1133.829010][ C0] ? __mutex_lock+0x527/0xd70 [ 1133.829026][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1133.829041][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1133.829061][ C0] ? get_rtnl_holder+0x144/0x190 [ 1133.829075][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1133.829094][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1133.829108][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1133.829131][ C0] ? process_scheduled_works+0x945/0x1830 [ 1133.829145][ C0] process_scheduled_works+0xa2c/0x1830 [ 1133.829174][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1133.829194][ C0] ? assign_work+0x364/0x3d0 [ 1133.829211][ C0] worker_thread+0x86d/0xd40 [ 1133.829234][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1133.829251][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.829266][ C0] kthread+0x2f0/0x390 [ 1133.829278][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1133.829292][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.829304][ C0] ret_from_fork+0x4b/0x80 [ 1133.829319][ C0] ? __pfx_kthread+0x10/0x10 [ 1133.829330][ C0] ret_from_fork_asm+0x1a/0x30 [ 1133.829353][ C0] [ 1133.829359][ C0] [ 1133.829359][ C0] Showing all locks held in the system: [ 1133.829366][ C0] 3 locks held by kworker/0:0/8: [ 1133.829375][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1133.829412][ C0] #1: ffffc900000d7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1133.829446][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 1133.829482][ C0] 4 locks held by kworker/u8:0/11: [ 1133.829493][ C0] 3 locks held by kworker/1:1/46: [ 1133.829501][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1133.829535][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1133.829568][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1133.829646][ C0] 3 locks held by kworker/u9:0/54: [ 1133.829664][ C0] #0: ffff88805751a148 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1133.829709][ C0] #1: ffffc90000be7d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1133.829744][ C0] #2: ffff888028df8d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1133.829801][ C0] 3 locks held by kworker/u8:9/2825: [ 1133.829811][ C0] 2 locks held by udevd/4554: [ 1133.829819][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1133.829852][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1133.829886][ C0] 1 lock held by dhcpcd/4768: [ 1133.829893][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1133.829926][ C0] 2 locks held by getty/4856: [ 1133.829933][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1133.829970][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1133.830005][ C0] 3 locks held by kworker/1:5/5149: [ 1133.830012][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1133.830046][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1133.830080][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1133.830112][ C0] 3 locks held by kworker/u8:13/7610: [ 1133.830119][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1133.830154][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1133.830188][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1133.830222][ C0] 3 locks held by kworker/1:0/17136: [ 1133.830234][ C0] 1 lock held by syz-executor/20822: [ 1133.830241][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1133.830277][ C0] 7 locks held by syz-executor/20888: [ 1133.830284][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1133.830323][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1133.830354][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1133.830389][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1133.830422][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1133.830458][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1133.830495][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1133.830527][ C0] 4 locks held by syz-executor/20943: [ 1133.830535][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1133.830572][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1133.830603][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1133.830637][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1133.830676][ C0] 1 lock held by syz.1.3897/21225: [ 1133.830684][ C0] 5 locks held by syz.0.3899/21230: [ 1133.830691][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1133.830725][ C0] #1: ffffffff8e213280 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 1133.830757][ C0] #2: ffffffff8e212e90 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 1133.830790][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1133.830822][ C0] #4: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1133.830857][ C0] 5 locks held by kworker/u8:5/21232: [ 1133.830865][ C0] [ 1133.830869][ C0] ============================================= [ 1133.830869][ C0] [ 1134.859814][ T4498] Bluetooth: hci2: command 0x0406 tx timeout [ 1134.863865][ C0] DEBUG: waiting rtnl_mutex for 8550 jiffies. [ 1160.379724][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2644 jiffies s: 91777 root: 0x1/. [ 1160.379768][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 1160.379782][ T19] Sending NMI from CPU 1 to CPUs 0: [ 1160.379807][ C0] NMI backtrace for cpu 0 [ 1160.379821][ C0] CPU: 0 UID: 0 PID: 21230 Comm: syz.0.3899 Not tainted 6.10.0-next-20240724-syzkaller #0 [ 1160.379844][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1160.379856][ C0] RIP: 0010:io_serial_out+0x7e/0xc0 [ 1160.379882][ C0] Code: fc 89 e9 41 d3 e7 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 4c 51 ba fc 44 03 3b 44 89 f0 44 89 fa ee <5b> 41 5c 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c a7 [ 1160.379904][ C0] RSP: 0018:ffffc90000007450 EFLAGS: 00000002 [ 1160.379920][ C0] RAX: 000000000000005b RBX: ffffffff94b31e00 RCX: 0000000000000000 [ 1160.379933][ C0] RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020 [ 1160.379945][ C0] RBP: 0000000000000000 R08: ffffffff8540fffb R09: 1ffff11003ef8046 [ 1160.379959][ C0] R10: dffffc0000000000 R11: ffffffff8540ffb0 R12: dffffc0000000000 [ 1160.379979][ C0] R13: ffffffff94843f01 R14: 000000000000005b R15: 00000000000003f8 [ 1160.379993][ C0] FS: 00007f3cc5fff6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 1160.380009][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1160.380023][ C0] CR2: 00007f263f905ff8 CR3: 000000007b604000 CR4: 00000000003506f0 [ 1160.380038][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1160.380050][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1160.380062][ C0] Call Trace: [ 1160.380071][ C0] [ 1160.380080][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 1160.380102][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1160.380129][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1160.380148][ C0] ? nmi_handle+0x2a/0x5a0 [ 1160.380174][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1160.380196][ C0] ? nmi_handle+0x14f/0x5a0 [ 1160.380214][ C0] ? nmi_handle+0x2a/0x5a0 [ 1160.380232][ C0] ? io_serial_out+0x7e/0xc0 [ 1160.380250][ C0] ? io_serial_in+0x76/0xb0 [ 1160.380268][ C0] ? default_do_nmi+0x63/0x160 [ 1160.380288][ C0] ? exc_nmi+0x123/0x1f0 [ 1160.380307][ C0] ? end_repeat_nmi+0xf/0x53 [ 1160.380330][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 1160.380349][ C0] ? io_serial_out+0x4b/0xc0 [ 1160.380370][ C0] ? io_serial_out+0x7e/0xc0 [ 1160.380389][ C0] ? io_serial_out+0x7e/0xc0 [ 1160.380410][ C0] ? io_serial_out+0x7e/0xc0 [ 1160.380429][ C0] [ 1160.380435][ C0] [ 1160.380443][ C0] serial8250_console_write+0x14ed/0x1ed0 [ 1160.380473][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 1160.380493][ C0] ? __pfx_lock_release+0x10/0x10 [ 1160.380515][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 1160.380540][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1160.380563][ C0] ? __pfx_univ8250_console_write+0x10/0x10 [ 1160.380589][ C0] console_flush_all+0x880/0xf50 [ 1160.380612][ C0] ? mark_lock+0x9a/0x360 [ 1160.380636][ C0] ? console_flush_all+0x147/0xf50 [ 1160.380660][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 1160.380692][ C0] console_unlock+0x13b/0x4d0 [ 1160.380714][ C0] ? __pfx_console_unlock+0x10/0x10 [ 1160.380735][ C0] ? vprintk_emit+0x450/0x900 [ 1160.380770][ C0] ? vprintk_emit+0x761/0x900 [ 1160.380791][ C0] vprintk_emit+0x7a1/0x900 [ 1160.380813][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 1160.380840][ C0] _printk+0xd5/0x120 [ 1160.380865][ C0] ? report_rtnl_holders+0x2a5/0x400 [ 1160.380889][ C0] ? __pfx__printk+0x10/0x10 [ 1160.380912][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1160.380934][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1160.380958][ C0] report_rtnl_holders+0x31d/0x400 [ 1160.380993][ C0] call_timer_fn+0x18e/0x650 [ 1160.381012][ C0] ? call_timer_fn+0xc0/0x650 [ 1160.381029][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1160.381052][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 1160.381072][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1160.381096][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1160.381118][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1160.381140][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1160.381159][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1160.381182][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1160.381205][ C0] __run_timer_base+0x66a/0x8e0 [ 1160.381238][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 1160.381267][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1160.381296][ C0] run_timer_softirq+0xb7/0x170 [ 1160.381313][ C0] handle_softirqs+0x2c4/0x970 [ 1160.381339][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 1160.381363][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1160.381388][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 1160.381415][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 1160.381437][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 1160.381464][ C0] irq_exit_rcu+0x9/0x30 [ 1160.381485][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1160.381509][ C0] [ 1160.381515][ C0] [ 1160.381522][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1160.381544][ C0] RIP: 0010:console_flush_all+0x9f7/0xf50 [ 1160.381565][ C0] Code: 20 00 90 0f 0b 90 e9 f3 f9 ff ff e8 83 1c 20 00 e8 8e d7 20 0a 4d 85 f6 74 c0 e8 74 1c 20 00 fb 49 bd 00 00 00 00 00 fc ff df <43> 80 3c 2f 00 48 8b 5c 24 30 74 08 48 89 df e8 a5 a2 87 00 4c 8b [ 1160.381580][ C0] RSP: 0018:ffffc90009536d60 EFLAGS: 00000246 [ 1160.381595][ C0] RAX: ffffffff8173aeac RBX: 0000000000000000 RCX: 0000000000040000 [ 1160.381609][ C0] RDX: ffffc9000b4f0000 RSI: 000000000003ffff RDI: 0000000000040000 [ 1160.381622][ C0] RBP: ffffc90009536ef0 R08: ffffffff8173ae53 R09: 1ffffffff2601717 [ 1160.381636][ C0] R10: dffffc0000000000 R11: fffffbfff2601718 R12: ffffffff8eb2f460 [ 1160.381650][ C0] R13: dffffc0000000000 R14: 0000000000000200 R15: 1ffffffff1d65e97 [ 1160.381667][ C0] ? console_flush_all+0x993/0xf50 [ 1160.381686][ C0] ? console_flush_all+0x9ec/0xf50 [ 1160.381714][ C0] ? console_flush_all+0x147/0xf50 [ 1160.381738][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 1160.381769][ C0] console_unlock+0x13b/0x4d0 [ 1160.381791][ C0] ? __pfx_console_unlock+0x10/0x10 [ 1160.381810][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1160.381837][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1160.381862][ C0] vprintk_emit+0x7a1/0x900 [ 1160.381884][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 1160.381912][ C0] _printk+0xd5/0x120 [ 1160.381934][ C0] ? __pfx_lock_release+0x10/0x10 [ 1160.381957][ C0] ? set_capacity_and_notify+0x132/0x240 [ 1160.381981][ C0] ? __pfx__printk+0x10/0x10 [ 1160.382005][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1160.382031][ C0] set_capacity_and_notify+0x1ae/0x240 [ 1160.382051][ C0] ? __pfx_set_capacity_and_notify+0x10/0x10 [ 1160.382075][ C0] loop_set_status+0x585/0x900 [ 1160.382105][ C0] lo_ioctl+0xcc2/0x1f60 [ 1160.382127][ C0] ? mark_lock+0x9a/0x360 [ 1160.382153][ C0] ? __lock_acquire+0x1384/0x2050 [ 1160.382177][ C0] ? __pfx_lo_ioctl+0x10/0x10 [ 1160.382198][ C0] ? mark_lock+0x9a/0x360 [ 1160.382224][ C0] ? __lock_acquire+0x1384/0x2050 [ 1160.382263][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1160.382286][ C0] ? is_bpf_text_address+0x26/0x2a0 [ 1160.382305][ C0] ? __pfx_lock_release+0x10/0x10 [ 1160.382329][ C0] ? deref_stack_reg+0x1c7/0x260 [ 1160.382359][ C0] ? 0xffffffffa0003b40 [ 1160.382372][ C0] ? 0xffffffffa0003b40 [ 1160.382386][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 1160.382404][ C0] ? is_bpf_text_address+0x26/0x2a0 [ 1160.382422][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1160.382446][ C0] ? kernel_text_address+0xa7/0xe0 [ 1160.382466][ C0] ? __kernel_text_address+0xd/0x40 [ 1160.382485][ C0] ? unwind_get_return_address+0x91/0xc0 [ 1160.382510][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.382531][ C0] ? arch_stack_walk+0x16d/0x1b0 [ 1160.382556][ C0] ? stack_trace_save+0x118/0x1d0 [ 1160.382580][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1160.382606][ C0] ? stack_depot_save_flags+0x29/0x830 [ 1160.382636][ C0] ? do_vfs_ioctl+0xf0e/0x2e50 [ 1160.382675][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1160.382700][ C0] ? tomoyo_path_number_perm+0x208/0x880 [ 1160.382720][ C0] ? __pfx_lock_release+0x10/0x10 [ 1160.382748][ C0] ? kfree+0x149/0x360 [ 1160.382768][ C0] ? blkdev_common_ioctl+0x1006/0x2410 [ 1160.382786][ C0] ? tomoyo_path_number_perm+0x71a/0x880 [ 1160.382806][ C0] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 1160.382824][ C0] ? tomoyo_path_number_perm+0x208/0x880 [ 1160.382843][ C0] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1160.382882][ C0] ? file_to_blk_mode+0xd5/0x140 [ 1160.382902][ C0] ? __pfx_lo_ioctl+0x10/0x10 [ 1160.382924][ C0] blkdev_ioctl+0x580/0x6b0 [ 1160.382942][ C0] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1160.382961][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1160.382984][ C0] ? security_file_ioctl+0x87/0xb0 [ 1160.383003][ C0] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1160.383020][ C0] __se_sys_ioctl+0xfc/0x170 [ 1160.383047][ C0] do_syscall_64+0xf3/0x230 [ 1160.383072][ C0] ? clear_bhb_loop+0x35/0x90 [ 1160.383093][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.383114][ C0] RIP: 0033:0x7f3cc6575f19 [ 1160.383131][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1160.383146][ C0] RSP: 002b:00007f3cc5fff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1160.383163][ C0] RAX: ffffffffffffffda RBX: 00007f3cc6705f60 RCX: 00007f3cc6575f19 [ 1160.383176][ C0] RDX: 0000000020000140 RSI: 0000000000004c02 RDI: 0000000000000007 [ 1160.383188][ C0] RBP: 00007f3cc65e4e68 R08: 0000000000000000 R09: 0000000000000000 [ 1160.383200][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1160.383210][ C0] R13: 000000000000000b R14: 00007f3cc6705f60 R15: 00007ffd3c696e18 [ 1160.383231][ C0] [ 1162.494097][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1162.504284][ C0] Call Trace: [ 1162.507556][ C0] [ 1162.510511][ C0] __schedule+0x1800/0x4a60 [ 1162.515017][ C0] ? __pfx___schedule+0x10/0x10 [ 1162.519875][ C0] ? __pfx_lock_release+0x10/0x10 [ 1162.524898][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1162.530365][ C0] ? schedule+0x90/0x320 [ 1162.534594][ C0] schedule+0x14b/0x320 [ 1162.538740][ C0] schedule_preempt_disabled+0x13/0x30 [ 1162.544211][ C0] __mutex_lock+0x6a4/0xd70 [ 1162.548711][ C0] ? __mutex_lock+0x527/0xd70 [ 1162.553410][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1162.558266][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1162.563319][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1162.567989][ C0] ? security_capable+0x90/0xb0 [ 1162.572850][ C0] ? get_rtnl_holder+0x144/0x190 [ 1162.577779][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1162.582467][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1162.587314][ C0] inet_ioctl+0x3d7/0x4f0 [ 1162.591659][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1162.596523][ C0] sock_do_ioctl+0x158/0x460 [ 1162.601133][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1162.606240][ C0] ? __pfx_lock_release+0x10/0x10 [ 1162.611295][ C0] sock_ioctl+0x629/0x8e0 [ 1162.615626][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1162.620496][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1162.626486][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1162.631442][ C0] ? security_file_ioctl+0x87/0xb0 [ 1162.636543][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1162.641411][ C0] __se_sys_ioctl+0xfc/0x170 [ 1162.646086][ C0] do_syscall_64+0xf3/0x230 [ 1162.650630][ C0] ? clear_bhb_loop+0x35/0x90 [ 1162.655296][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1162.661197][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1162.665690][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1162.674253][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1162.682237][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1162.690215][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1162.698176][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1162.706164][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1162.714168][ C0] [ 1162.717176][ C0] DEBUG: waiting rtnl_mutex for 5911 jiffies. [ 1162.723252][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1162.733422][ C0] Workqueue: events switchdev_deferred_process_work [ 1162.740028][ C0] Call Trace: [ 1162.743305][ C0] [ 1162.746231][ C0] __schedule+0x1800/0x4a60 [ 1162.750758][ C0] ? __pfx___schedule+0x10/0x10 [ 1162.755600][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1162.761595][ C0] ? __pfx_lock_release+0x10/0x10 [ 1162.766612][ C0] ? kick_pool+0x45c/0x620 [ 1162.771128][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1162.776330][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1162.781566][ C0] ? schedule+0x90/0x320 [ 1162.785806][ C0] schedule+0x14b/0x320 [ 1162.789981][ C0] schedule_preempt_disabled+0x13/0x30 [ 1162.795434][ C0] __mutex_lock+0x6a4/0xd70 [ 1162.799955][ C0] ? __mutex_lock+0x527/0xd70 [ 1162.804621][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1162.810697][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1162.815721][ C0] ? get_rtnl_holder+0x144/0x190 [ 1162.820679][ C0] ? process_scheduled_works+0x945/0x1830 [ 1162.826388][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1162.832288][ C0] process_scheduled_works+0xa2c/0x1830 [ 1162.837839][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1162.843836][ C0] ? assign_work+0x364/0x3d0 [ 1162.848423][ C0] worker_thread+0x86d/0xd40 [ 1162.853034][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1162.858919][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1162.863956][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1162.869082][ C0] kthread+0x2f0/0x390 [ 1162.873184][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1162.878294][ C0] ? __pfx_kthread+0x10/0x10 [ 1162.883078][ C0] ret_from_fork+0x4b/0x80 [ 1162.887489][ C0] ? __pfx_kthread+0x10/0x10 [ 1162.892085][ C0] ret_from_fork_asm+0x1a/0x30 [ 1162.896851][ C0] [ 1162.899878][ C0] DEBUG: waiting rtnl_mutex for 11501 jiffies. [ 1162.906009][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:1 flags:0x00004004 [ 1162.916188][ C0] Call Trace: [ 1162.919455][ C0] [ 1162.922397][ C0] __schedule+0x1800/0x4a60 [ 1162.926994][ C0] ? __pfx___schedule+0x10/0x10 [ 1162.931856][ C0] ? __pfx_lock_release+0x10/0x10 [ 1162.936871][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1162.942342][ C0] ? schedule+0x90/0x320 [ 1162.946570][ C0] schedule+0x14b/0x320 [ 1162.950737][ C0] schedule_preempt_disabled+0x13/0x30 [ 1162.956182][ C0] __mutex_lock+0x6a4/0xd70 [ 1162.960707][ C0] ? __mutex_lock+0x527/0xd70 [ 1162.965375][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1162.970497][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1162.975520][ C0] ? get_rtnl_holder+0x144/0x190 [ 1162.980467][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1162.985406][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1162.990525][ C0] ? __lock_acquire+0x1384/0x2050 [ 1162.995629][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1163.001107][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1163.005865][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1163.011427][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1163.016834][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1163.022051][ C0] netlink_unicast+0x7f6/0x990 [ 1163.026813][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1163.032108][ C0] ? __virt_addr_valid+0x183/0x530 [ 1163.037210][ C0] ? __check_object_size+0x49c/0x900 [ 1163.042500][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1163.047602][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1163.052377][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1163.057646][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.063893][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1163.068817][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1163.074109][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1163.079559][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1163.084849][ C0] __sock_sendmsg+0x221/0x270 [ 1163.089534][ C0] __sys_sendto+0x3a4/0x4f0 [ 1163.094057][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1163.099090][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.105174][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1163.111521][ C0] __x64_sys_sendto+0xde/0x100 [ 1163.116275][ C0] do_syscall_64+0xf3/0x230 [ 1163.120804][ C0] ? clear_bhb_loop+0x35/0x90 [ 1163.125471][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.131371][ C0] RIP: 0033:0x7fe63b177cac [ 1163.135784][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1163.144206][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1163.152275][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1163.160366][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1163.168324][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1163.176304][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1163.184305][ C0] [ 1163.187309][ C0] DEBUG: waiting rtnl_mutex for 3027 jiffies. [ 1163.193383][ C0] task:kworker/0:0 state:D stack:19792 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 1163.203566][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 1163.210610][ C0] Call Trace: [ 1163.213903][ C0] [ 1163.216823][ C0] __schedule+0x1800/0x4a60 [ 1163.221383][ C0] ? __pfx___schedule+0x10/0x10 [ 1163.226251][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.232261][ C0] ? __pfx_lock_release+0x10/0x10 [ 1163.237276][ C0] ? kick_pool+0x45c/0x620 [ 1163.241710][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1163.246919][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1163.252151][ C0] ? schedule+0x90/0x320 [ 1163.256390][ C0] schedule+0x14b/0x320 [ 1163.260567][ C0] schedule_preempt_disabled+0x13/0x30 [ 1163.266113][ C0] __mutex_lock+0x6a4/0xd70 [ 1163.270639][ C0] ? __mutex_lock+0x527/0xd70 [ 1163.275306][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 1163.280602][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1163.285627][ C0] ? get_rtnl_holder+0x144/0x190 [ 1163.290577][ C0] ? process_scheduled_works+0x945/0x1830 [ 1163.296284][ C0] reg_check_chans_work+0x99/0xfd0 [ 1163.301408][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1163.306434][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.312425][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 1163.318138][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1163.324486][ C0] ? process_scheduled_works+0x945/0x1830 [ 1163.330231][ C0] process_scheduled_works+0xa2c/0x1830 [ 1163.335790][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1163.341783][ C0] ? assign_work+0x364/0x3d0 [ 1163.346363][ C0] worker_thread+0x86d/0xd40 [ 1163.351056][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1163.356159][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1163.361275][ C0] kthread+0x2f0/0x390 [ 1163.365331][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1163.370450][ C0] ? __pfx_kthread+0x10/0x10 [ 1163.375026][ C0] ret_from_fork+0x4b/0x80 [ 1163.379437][ C0] ? __pfx_kthread+0x10/0x10 [ 1163.384121][ C0] ret_from_fork_asm+0x1a/0x30 [ 1163.388973][ C0] [ 1163.392002][ C0] DEBUG: holding rtnl_mutex for 11536 jiffies. [ 1163.398137][ C0] task:kworker/u8:0 state:D stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 1163.408317][ C0] Workqueue: netns cleanup_net [ 1163.413098][ C0] Call Trace: [ 1163.416371][ C0] [ 1163.419293][ C0] __schedule+0x1800/0x4a60 [ 1163.423824][ C0] ? __pfx___schedule+0x10/0x10 [ 1163.428670][ C0] ? __pfx_lock_release+0x10/0x10 [ 1163.433723][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1163.439689][ C0] ? kthread_data+0x52/0xd0 [ 1163.444203][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1163.449524][ C0] ? schedule+0x90/0x320 [ 1163.453788][ C0] schedule+0x14b/0x320 [ 1163.457940][ C0] synchronize_rcu_expedited+0x684/0x830 [ 1163.463685][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 1163.469869][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1163.475152][ C0] ? __pfx___might_resched+0x10/0x10 [ 1163.480468][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.486443][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1163.492527][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1163.498946][ C0] synchronize_rcu+0x11b/0x360 [ 1163.503723][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 1163.509092][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1163.514478][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1163.520383][ C0] ? rcu_is_watching+0x15/0xb0 [ 1163.525135][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 1163.529756][ C0] __qdisc_destroy+0x165/0x410 [ 1163.534533][ C0] dev_shutdown+0x357/0x450 [ 1163.539029][ C0] unregister_netdevice_many_notify+0x97b/0x1c40 [ 1163.545384][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1163.552168][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1163.558054][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1163.564788][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1163.570472][ C0] ? __pfx___might_resched+0x10/0x10 [ 1163.575754][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1163.581925][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1163.587198][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1163.593361][ C0] cleanup_net+0x89d/0xcc0 [ 1163.597767][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1163.602718][ C0] ? process_scheduled_works+0x945/0x1830 [ 1163.608444][ C0] process_scheduled_works+0xa2c/0x1830 [ 1163.614047][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1163.620050][ C0] ? assign_work+0x364/0x3d0 [ 1163.624641][ C0] worker_thread+0x86d/0xd40 [ 1163.629231][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1163.634368][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1163.639473][ C0] kthread+0x2f0/0x390 [ 1163.643554][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1163.648651][ C0] ? __pfx_kthread+0x10/0x10 [ 1163.653248][ C0] ret_from_fork+0x4b/0x80 [ 1163.657661][ C0] ? __pfx_kthread+0x10/0x10 [ 1163.662260][ C0] ret_from_fork_asm+0x1a/0x30 [ 1163.667020][ C0] [ 1163.670044][ C0] DEBUG: waiting rtnl_mutex for 11555 jiffies. [ 1163.676178][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:1 flags:0x00004006 [ 1163.686363][ C0] Call Trace: [ 1163.689663][ C0] [ 1163.692594][ C0] __schedule+0x1800/0x4a60 [ 1163.697097][ C0] ? __pfx___schedule+0x10/0x10 [ 1163.701956][ C0] ? __pfx_lock_release+0x10/0x10 [ 1163.706972][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1163.712445][ C0] ? schedule+0x90/0x320 [ 1163.716674][ C0] schedule+0x14b/0x320 [ 1163.720846][ C0] schedule_preempt_disabled+0x13/0x30 [ 1163.726289][ C0] __mutex_lock+0x6a4/0xd70 [ 1163.730802][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1163.735995][ C0] ? __mutex_lock+0x527/0xd70 [ 1163.740690][ C0] ? nsim_destroy+0x71/0x5c0 [ 1163.745275][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1163.750312][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1163.755674][ C0] ? get_rtnl_holder+0x144/0x190 [ 1163.760618][ C0] nsim_destroy+0x71/0x5c0 [ 1163.765029][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1163.770151][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1163.775600][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1163.780887][ C0] nsim_drv_remove+0x58/0x160 [ 1163.785553][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1163.791630][ C0] bus_remove_device+0x34f/0x420 [ 1163.796558][ C0] device_del+0x57a/0x9b0 [ 1163.800903][ C0] ? __pfx_device_del+0x10/0x10 [ 1163.805747][ C0] device_unregister+0x20/0xc0 [ 1163.810554][ C0] del_device_store+0x363/0x480 [ 1163.815508][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1163.820910][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1163.825754][ C0] ? bus_attr_store+0x4f/0xa0 [ 1163.830506][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1163.835704][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1163.841011][ C0] vfs_write+0xa72/0xc90 [ 1163.845251][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1163.851066][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1163.855821][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1163.861040][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.867017][ C0] ksys_write+0x1a0/0x2c0 [ 1163.871357][ C0] ? irqentry_exit+0x63/0x90 [ 1163.875941][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1163.881150][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1163.885998][ C0] do_syscall_64+0xf3/0x230 [ 1163.890520][ C0] ? clear_bhb_loop+0x35/0x90 [ 1163.895188][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.901097][ C0] RIP: 0033:0x7f6c40974a9f [ 1163.905504][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1163.913934][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1163.921915][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1163.929917][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1163.937887][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1163.945900][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1163.953898][ C0] [ 1163.956904][ C0] DEBUG: waiting rtnl_mutex for 11581 jiffies. [ 1163.963060][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1163.973230][ C0] Workqueue: events linkwatch_event [ 1163.978422][ C0] Call Trace: [ 1163.981707][ C0] [ 1163.984627][ C0] __schedule+0x1800/0x4a60 [ 1163.989131][ C0] ? __pfx___schedule+0x10/0x10 [ 1163.993988][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1163.999974][ C0] ? __pfx_lock_release+0x10/0x10 [ 1164.004989][ C0] ? kick_pool+0x1bd/0x620 [ 1164.009573][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1164.014877][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1164.020085][ C0] ? schedule+0x90/0x320 [ 1164.024314][ C0] schedule+0x14b/0x320 [ 1164.028457][ C0] schedule_preempt_disabled+0x13/0x30 [ 1164.033921][ C0] __mutex_lock+0x6a4/0xd70 [ 1164.038416][ C0] ? __mutex_lock+0x527/0xd70 [ 1164.043108][ C0] ? linkwatch_event+0xe/0x60 [ 1164.047774][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1164.052814][ C0] ? get_rtnl_holder+0x144/0x190 [ 1164.057737][ C0] ? process_scheduled_works+0x945/0x1830 [ 1164.063464][ C0] linkwatch_event+0xe/0x60 [ 1164.067950][ C0] process_scheduled_works+0xa2c/0x1830 [ 1164.073521][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1164.079495][ C0] ? assign_work+0x364/0x3d0 [ 1164.084095][ C0] worker_thread+0x86d/0xd40 [ 1164.088677][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1164.094588][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1164.099646][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1164.104757][ C0] kthread+0x2f0/0x390 [ 1164.108811][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1164.113929][ C0] ? __pfx_kthread+0x10/0x10 [ 1164.118506][ C0] ret_from_fork+0x4b/0x80 [ 1164.122932][ C0] ? __pfx_kthread+0x10/0x10 [ 1164.127508][ C0] ret_from_fork_asm+0x1a/0x30 [ 1164.132287][ C0] [ 1164.135290][ C0] DEBUG: waiting rtnl_mutex for 11561 jiffies. [ 1164.141440][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1164.151619][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1164.157598][ C0] Call Trace: [ 1164.160885][ C0] [ 1164.163804][ C0] __schedule+0x1800/0x4a60 [ 1164.168306][ C0] ? __pfx___schedule+0x10/0x10 [ 1164.173163][ C0] ? __pfx_lock_release+0x10/0x10 [ 1164.178177][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1164.183654][ C0] ? kthread_data+0x52/0xd0 [ 1164.188165][ C0] ? schedule+0x90/0x320 [ 1164.192417][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1164.197521][ C0] ? schedule+0x90/0x320 [ 1164.201772][ C0] schedule+0x14b/0x320 [ 1164.205918][ C0] schedule_preempt_disabled+0x13/0x30 [ 1164.211393][ C0] __mutex_lock+0x6a4/0xd70 [ 1164.215891][ C0] ? mark_lock+0x9a/0x360 [ 1164.220234][ C0] ? __mutex_lock+0x527/0xd70 [ 1164.224913][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1164.230038][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1164.235151][ C0] ? get_rtnl_holder+0x144/0x190 [ 1164.240101][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1164.245048][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1164.250526][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1164.256866][ C0] ? process_scheduled_works+0x945/0x1830 [ 1164.262597][ C0] process_scheduled_works+0xa2c/0x1830 [ 1164.268329][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1164.274335][ C0] ? assign_work+0x364/0x3d0 [ 1164.278921][ C0] worker_thread+0x86d/0xd40 [ 1164.283535][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1164.288560][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1164.293686][ C0] kthread+0x2f0/0x390 [ 1164.297743][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1164.302865][ C0] ? __pfx_kthread+0x10/0x10 [ 1164.307448][ C0] ret_from_fork+0x4b/0x80 [ 1164.311881][ C0] ? __pfx_kthread+0x10/0x10 [ 1164.316458][ C0] ret_from_fork_asm+0x1a/0x30 [ 1164.321241][ C0] [ 1164.324250][ C0] [ 1164.324250][ C0] Showing all locks held in the system: [ 1164.332057][ C0] 3 locks held by kworker/0:0/8: [ 1164.336976][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1164.349364][ C0] #1: ffffc900000d7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1164.360486][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 1164.370086][ C0] 5 locks held by kworker/u8:0/11: [ 1164.375179][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1164.386158][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1164.396735][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1164.406185][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1164.416210][ C0] #4: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1164.427104][ C0] 3 locks held by kworker/1:1/46: [ 1164.432136][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1164.443113][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1164.454104][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1164.464473][ C0] 6 locks held by kworker/u9:0/54: [ 1164.469681][ C0] #0: ffff88805751a148 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1164.480481][ C0] #1: ffffc90000be7d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1164.493016][ C0] #2: ffff888028df8d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1164.502865][ C0] #3: ffff888028df8078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 1164.512622][ C0] #4: ffffffff8f7733e8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 1164.522392][ C0] #5: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 1164.533308][ C0] 2 locks held by udevd/4554: [ 1164.537970][ C0] #0: ffff88801ffc44c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 1164.547223][ C0] #1: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x4d/0xd0 [ 1164.555865][ C0] 1 lock held by dhcpcd/4768: [ 1164.560549][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1164.569709][ C0] 2 locks held by getty/4856: [ 1164.574367][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1164.584221][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1164.594328][ C0] 3 locks held by kworker/1:5/5149: [ 1164.599506][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1164.610491][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1164.621556][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1164.630543][ C0] 3 locks held by kworker/u8:13/7610: [ 1164.635900][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1164.647498][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1164.660303][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1164.669822][ C0] 3 locks held by kworker/1:0/17136: [ 1164.675093][ C0] 1 lock held by syz-executor/20822: [ 1164.680383][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1164.689792][ C0] 7 locks held by syz-executor/20888: [ 1164.695144][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1164.704039][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1164.713803][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1164.723826][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1164.734104][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1164.744643][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1164.754760][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1164.764198][ C0] 4 locks held by syz-executor/20943: [ 1164.769677][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1164.778747][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1164.788511][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1164.798530][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1164.808815][ C0] 1 lock held by syz.1.3897/21225: [ 1164.814019][ C0] 3 locks held by syz.0.3899/21230: [ 1164.819195][ C0] #0: ffff88801bbd3b60 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x900 [ 1164.828619][ C0] #1: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1164.838725][ C0] #2: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1164.848615][ C0] 5 locks held by kworker/u8:5/21232: [ 1164.854018][ C0] 1 lock held by syz-executor/21236: [ 1164.859295][ C0] [ 1164.861642][ C0] ============================================= [ 1164.861642][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1165.296311][T21239] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1165.320087][T21239] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1165.329470][T21239] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1165.369888][T21239] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1165.383566][T21239] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1165.391531][T21239] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1166.139676][ C0] DEBUG: waiting rtnl_mutex for 11678 jiffies. [ 1166.145928][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1166.156360][ C0] Call Trace: [ 1166.159690][ C0] [ 1166.162652][ C0] __schedule+0x1800/0x4a60 [ 1166.167221][ C0] ? __pfx___schedule+0x10/0x10 [ 1166.172152][ C0] ? __pfx_lock_release+0x10/0x10 [ 1166.177308][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1166.182847][ C0] ? schedule+0x90/0x320 [ 1166.187135][ C0] schedule+0x14b/0x320 [ 1166.191363][ C0] schedule_preempt_disabled+0x13/0x30 [ 1166.196869][ C0] __mutex_lock+0x6a4/0xd70 [ 1166.201452][ C0] ? __mutex_lock+0x527/0xd70 [ 1166.206263][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1166.211193][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1166.216268][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1166.221020][ C0] ? security_capable+0x90/0xb0 [ 1166.225913][ C0] ? get_rtnl_holder+0x144/0x190 [ 1166.230931][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1166.235653][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1166.240594][ C0] inet_ioctl+0x3d7/0x4f0 [ 1166.244963][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1166.249909][ C0] sock_do_ioctl+0x158/0x460 [ 1166.254557][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1166.259751][ C0] ? __pfx_lock_release+0x10/0x10 [ 1166.264829][ C0] sock_ioctl+0x629/0x8e0 [ 1166.269204][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1166.274148][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1166.280225][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1166.285211][ C0] ? security_file_ioctl+0x87/0xb0 [ 1166.290386][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1166.295287][ C0] __se_sys_ioctl+0xfc/0x170 [ 1166.299952][ C0] do_syscall_64+0xf3/0x230 [ 1166.304496][ C0] ? clear_bhb_loop+0x35/0x90 [ 1166.309220][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.315209][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1166.319679][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1166.328137][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1166.336193][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1166.344255][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1166.352306][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1166.360355][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1166.368551][ C0] [ 1166.371636][ C0] DEBUG: waiting rtnl_mutex for 6277 jiffies. [ 1166.377721][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1166.387969][ C0] Workqueue: events switchdev_deferred_process_work [ 1166.394650][ C0] Call Trace: [ 1166.397951][ C0] [ 1166.400947][ C0] __schedule+0x1800/0x4a60 [ 1166.405510][ C0] ? __pfx___schedule+0x10/0x10 [ 1166.410438][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1166.416461][ C0] ? __pfx_lock_release+0x10/0x10 [ 1166.421565][ C0] ? kick_pool+0x45c/0x620 [ 1166.426032][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1166.431315][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1166.436556][ C0] ? schedule+0x90/0x320 [ 1166.440867][ C0] schedule+0x14b/0x320 [ 1166.445067][ C0] schedule_preempt_disabled+0x13/0x30 [ 1166.450865][ C0] __mutex_lock+0x6a4/0xd70 [ 1166.455413][ C0] ? __mutex_lock+0x527/0xd70 [ 1166.460184][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1166.466283][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1166.471392][ C0] ? get_rtnl_holder+0x144/0x190 [ 1166.476376][ C0] ? process_scheduled_works+0x945/0x1830 [ 1166.482169][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1166.488097][ C0] process_scheduled_works+0xa2c/0x1830 [ 1166.493755][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1166.499809][ C0] ? assign_work+0x364/0x3d0 [ 1166.504441][ C0] worker_thread+0x86d/0xd40 [ 1166.509083][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1166.515061][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1166.520184][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1166.525372][ C0] kthread+0x2f0/0x390 [ 1166.529679][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1166.534828][ C0] ? __pfx_kthread+0x10/0x10 [ 1166.539454][ C0] ret_from_fork+0x4b/0x80 [ 1166.543956][ C0] ? __pfx_kthread+0x10/0x10 [ 1166.548564][ C0] ret_from_fork_asm+0x1a/0x30 [ 1166.553387][ C0] [ 1166.556420][ C0] DEBUG: waiting rtnl_mutex for 11866 jiffies. [ 1166.562622][ C0] task:syz-executor state:D stack:21616 pid:20822 tgid:20822 ppid:1 flags:0x00004004 [ 1166.572838][ C0] Call Trace: [ 1166.576107][ C0] [ 1166.579025][ C0] __schedule+0x1800/0x4a60 [ 1166.583659][ C0] ? __pfx___schedule+0x10/0x10 [ 1166.588537][ C0] ? __pfx_lock_release+0x10/0x10 [ 1166.593623][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1166.599115][ C0] ? schedule+0x90/0x320 [ 1166.603512][ C0] schedule+0x14b/0x320 [ 1166.607871][ C0] schedule_preempt_disabled+0x13/0x30 [ 1166.613389][ C0] __mutex_lock+0x6a4/0xd70 [ 1166.617921][ C0] ? __mutex_lock+0x527/0xd70 [ 1166.622672][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1166.627814][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1166.632893][ C0] ? get_rtnl_holder+0x144/0x190 [ 1166.637847][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1166.642940][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1166.648086][ C0] ? __lock_acquire+0x1384/0x2050 [ 1166.653148][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1166.658608][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1166.663429][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1166.668913][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1166.674273][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1166.679760][ C0] netlink_unicast+0x7f6/0x990 [ 1166.684572][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1166.689920][ C0] ? __virt_addr_valid+0x183/0x530 [ 1166.695055][ C0] ? __check_object_size+0x49c/0x900 [ 1166.700399][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1166.705550][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1166.710394][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1166.715698][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1166.721749][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1166.726712][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1166.732040][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1166.737673][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1166.743022][ C0] __sock_sendmsg+0x221/0x270 [ 1166.747721][ C0] __sys_sendto+0x3a4/0x4f0 [ 1166.752306][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1166.757363][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1166.763418][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1166.769803][ C0] __x64_sys_sendto+0xde/0x100 [ 1166.774574][ C0] do_syscall_64+0xf3/0x230 [ 1166.779076][ C0] ? clear_bhb_loop+0x35/0x90 [ 1166.783815][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.789835][ C0] RIP: 0033:0x7fe63b177cac [ 1166.794245][ C0] RSP: 002b:00007ffd0e859fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1166.802721][ C0] RAX: ffffffffffffffda RBX: 00007fe63be335c0 RCX: 00007fe63b177cac [ 1166.810729][ C0] RDX: 0000000000000030 RSI: 00007fe63be33610 RDI: 0000000000000006 [ 1166.818692][ C0] RBP: 0000000000000000 R08: 00007ffd0e859ff4 R09: 000000000000000c [ 1166.826710][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 1166.834729][ C0] R13: 0000000000000000 R14: 00007fe63be33610 R15: 0000000000000000 [ 1166.842780][ C0] [ 1166.845814][ C0] DEBUG: waiting rtnl_mutex for 3393 jiffies. [ 1166.851910][ C0] task:kworker/0:0 state:D stack:19792 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 1166.862125][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 1166.869191][ C0] Call Trace: [ 1166.872504][ C0] [ 1166.875426][ C0] __schedule+0x1800/0x4a60 [ 1166.880007][ C0] ? __pfx___schedule+0x10/0x10 [ 1166.884891][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1166.890919][ C0] ? __pfx_lock_release+0x10/0x10 [ 1166.895943][ C0] ? kick_pool+0x45c/0x620 [ 1166.900418][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1166.905639][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1166.910880][ C0] ? schedule+0x90/0x320 [ 1166.915112][ C0] schedule+0x14b/0x320 [ 1166.919256][ C0] schedule_preempt_disabled+0x13/0x30 [ 1166.924780][ C0] __mutex_lock+0x6a4/0xd70 [ 1166.929311][ C0] ? __mutex_lock+0x527/0xd70 [ 1166.934033][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 1166.939342][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1166.944458][ C0] ? get_rtnl_holder+0x144/0x190 [ 1166.949460][ C0] ? process_scheduled_works+0x945/0x1830 [ 1166.955244][ C0] reg_check_chans_work+0x99/0xfd0 [ 1166.960458][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1166.965512][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1166.971559][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 1166.977306][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1166.983714][ C0] ? process_scheduled_works+0x945/0x1830 [ 1166.989465][ C0] process_scheduled_works+0xa2c/0x1830 [ 1166.995089][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1167.001143][ C0] ? assign_work+0x364/0x3d0 [ 1167.005770][ C0] worker_thread+0x86d/0xd40 [ 1167.010431][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1167.015489][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1167.020685][ C0] kthread+0x2f0/0x390 [ 1167.024010][ T54] Bluetooth: hci1: command 0x0406 tx timeout [ 1167.024751][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1167.031068][T21239] Bluetooth: hci0: command 0x0406 tx timeout [ 1167.035838][ C0] ? __pfx_kthread+0x10/0x10 [ 1167.041882][ T54] Bluetooth: hci4: command 0x0406 tx timeout [ 1167.046429][ C0] ret_from_fork+0x4b/0x80 [ 1167.056895][ C0] ? __pfx_kthread+0x10/0x10 [ 1167.061527][ C0] ret_from_fork_asm+0x1a/0x30 [ 1167.066294][ C0] [ 1167.069301][ C0] DEBUG: holding rtnl_mutex for 11903 jiffies. [ 1167.075507][ C0] task:kworker/u8:0 state:R running task stack:19920 pid:11 tgid:11 ppid:2 flags:0x00004008 [ 1167.087309][ C0] Workqueue: netns cleanup_net [ 1167.092141][ C0] Call Trace: [ 1167.095436][ C0] [ 1167.098292][ C0] sched_show_task+0x506/0x6d0 [ 1167.103095][ C0] ? report_rtnl_holders+0x2a5/0x400 [ 1167.108405][ C0] ? __pfx__printk+0x10/0x10 [ 1167.113065][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 1167.118373][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1167.124312][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1167.130709][ C0] report_rtnl_holders+0x327/0x400 [ 1167.135948][ C0] call_timer_fn+0x18e/0x650 [ 1167.140595][ C0] ? call_timer_fn+0xc0/0x650 [ 1167.145291][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1167.150990][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 1167.156132][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1167.161834][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1167.167468][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1167.173207][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1167.178437][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1167.183693][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1167.189353][ C0] __run_timer_base+0x66a/0x8e0 [ 1167.194318][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 1167.199766][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1167.206130][ C0] run_timer_softirq+0xb7/0x170 [ 1167.211044][ C0] handle_softirqs+0x2c4/0x970 [ 1167.215840][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 1167.220651][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1167.226015][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 1167.231280][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 1167.235895][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 1167.241142][ C0] irq_exit_rcu+0x9/0x30 [ 1167.245385][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1167.251077][ C0] [ 1167.254030][ C0] [ 1167.257131][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1167.263337][ C0] RIP: 0010:kernfs_remove_by_name_ns+0xdc/0x160 [ 1167.269570][ C0] Code: 31 ff 89 ee e8 25 50 5c ff 85 ed 74 6d e8 dc 4b 5c ff 48 89 df be 04 00 00 00 e8 bf d4 c3 ff f0 ff 03 48 89 df e8 34 ee ff ff <48> 89 df e8 bc 8d ff ff 31 db eb 2b e8 b3 4b 5c ff 90 48 c7 c7 c0 [ 1167.289243][ C0] RSP: 0018:ffffc90000107540 EFLAGS: 00000282 [ 1167.295386][ C0] RAX: ffffffff82377573 RBX: ffff88807d3cfb40 RCX: ffff8880172cbc00 [ 1167.303421][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1167.311468][ C0] RBP: 0000000000000001 R08: ffffffff82370d72 R09: 1ffff1100fa79f68 [ 1167.319456][ C0] R10: dffffc0000000000 R11: ffffed100fa79f69 R12: ffffffff8cc807a0 [ 1167.327476][ C0] R13: ffff888022fc0e10 R14: ffff888015ede8d8 R15: 0000000000000000 [ 1167.335607][ C0] ? kernfs_put+0x52/0x370 [ 1167.340097][ C0] ? __kernfs_remove+0x7e3/0x870 [ 1167.345060][ C0] sysfs_remove_group+0xfe/0x2c0 [ 1167.350066][ C0] sysfs_remove_groups+0x54/0xb0 [ 1167.355031][ C0] __kobject_del+0x84/0x310 [ 1167.359554][ C0] ? kobject_put+0x23d/0x480 [ 1167.364198][ C0] kobject_put+0x245/0x480 [ 1167.368636][ C0] netdev_queue_update_kobjects+0x556/0x5f0 [ 1167.374599][ C0] netdev_unregister_kobject+0x110/0x250 [ 1167.380279][ C0] unregister_netdevice_many_notify+0x1709/0x1c40 [ 1167.386697][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1167.393525][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1167.399438][ C0] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 1167.405636][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1167.411353][ C0] ? __pfx___might_resched+0x10/0x10 [ 1167.416672][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1167.422901][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1167.428208][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1167.434417][ C0] cleanup_net+0x89d/0xcc0 [ 1167.438850][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1167.443832][ C0] ? process_scheduled_works+0x945/0x1830 [ 1167.449568][ C0] process_scheduled_works+0xa2c/0x1830 [ 1167.455218][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1167.461246][ C0] ? assign_work+0x364/0x3d0 [ 1167.465836][ C0] worker_thread+0x86d/0xd40 [ 1167.470530][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1167.475586][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1167.480741][ C0] kthread+0x2f0/0x390 [ 1167.484800][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1167.489963][ C0] ? __pfx_kthread+0x10/0x10 [ 1167.494589][ C0] ret_from_fork+0x4b/0x80 [ 1167.499046][ C0] ? __pfx_kthread+0x10/0x10 [ 1167.499828][T21242] Bluetooth: hci5: command tx timeout [ 1167.503687][ C0] ret_from_fork_asm+0x1a/0x30 [ 1167.514270][ C0] [ 1167.517308][ C0] DEBUG: waiting rtnl_mutex for 11939 jiffies. [ 1167.523514][ C0] task:syz-executor state:D stack:21728 pid:20888 tgid:20888 ppid:1 flags:0x00004006 [ 1167.533888][ C0] Call Trace: [ 1167.537194][ C0] [ 1167.540168][ C0] __schedule+0x1800/0x4a60 [ 1167.544680][ C0] ? __pfx___schedule+0x10/0x10 [ 1167.549523][ C0] ? __pfx_lock_release+0x10/0x10 [ 1167.554624][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1167.560138][ C0] ? schedule+0x90/0x320 [ 1167.564378][ C0] schedule+0x14b/0x320 [ 1167.568521][ C0] schedule_preempt_disabled+0x13/0x30 [ 1167.574043][ C0] __mutex_lock+0x6a4/0xd70 [ 1167.578567][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1167.583814][ C0] ? __mutex_lock+0x527/0xd70 [ 1167.588511][ C0] ? nsim_destroy+0x71/0x5c0 [ 1167.593188][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1167.598237][ C0] ? __pfx_mntput_no_expire+0x10/0x10 [ 1167.603647][ C0] ? get_rtnl_holder+0x144/0x190 [ 1167.608602][ C0] nsim_destroy+0x71/0x5c0 [ 1167.613093][ C0] __nsim_dev_port_del+0x14b/0x1b0 [ 1167.618232][ C0] nsim_dev_reload_destroy+0x28a/0x490 [ 1167.623732][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1167.629036][ C0] nsim_drv_remove+0x58/0x160 [ 1167.633788][ C0] device_release_driver_internal+0x4a9/0x7c0 [ 1167.640030][ C0] bus_remove_device+0x34f/0x420 [ 1167.644965][ C0] device_del+0x57a/0x9b0 [ 1167.649289][ C0] ? __pfx_device_del+0x10/0x10 [ 1167.654212][ C0] device_unregister+0x20/0xc0 [ 1167.658998][ C0] del_device_store+0x363/0x480 [ 1167.663893][ C0] ? __pfx_del_device_store+0x10/0x10 [ 1167.669282][ C0] ? sysfs_kf_write+0x182/0x2a0 [ 1167.674198][ C0] ? bus_attr_store+0x4f/0xa0 [ 1167.678891][ C0] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1167.684156][ C0] kernfs_fop_write_iter+0x3a1/0x500 [ 1167.689464][ C0] vfs_write+0xa72/0xc90 [ 1167.693779][ C0] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1167.699724][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1167.704486][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1167.709730][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1167.715749][ C0] ksys_write+0x1a0/0x2c0 [ 1167.720121][ C0] ? irqentry_exit+0x63/0x90 [ 1167.724706][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1167.729963][ C0] ? __pfx_ksys_write+0x10/0x10 [ 1167.734860][ C0] do_syscall_64+0xf3/0x230 [ 1167.739385][ C0] ? clear_bhb_loop+0x35/0x90 [ 1167.744108][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1167.750075][ C0] RIP: 0033:0x7f6c40974a9f [ 1167.754515][ C0] RSP: 002b:00007ffe9565c970 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1167.762997][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6c40974a9f [ 1167.771037][ C0] RDX: 0000000000000001 RSI: 00007ffe9565c9c0 RDI: 0000000000000005 [ 1167.779024][ C0] RBP: 00007f6c409e45b2 R08: 0000000000000000 R09: 00007ffe9565c7c7 [ 1167.787031][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1167.795067][ C0] R13: 00007ffe9565c9c0 R14: 00007f6c41634620 R15: 0000000000000003 [ 1167.803145][ C0] [ 1167.806188][ C0] DEBUG: waiting rtnl_mutex for 11966 jiffies. [ 1167.812395][ C0] task:kworker/1:5 state:D stack:19600 pid:5149 tgid:5149 ppid:2 flags:0x00004000 [ 1167.822606][ C0] Workqueue: events linkwatch_event [ 1167.827888][ C0] Call Trace: [ 1167.831227][ C0] [ 1167.834194][ C0] __schedule+0x1800/0x4a60 [ 1167.838725][ C0] ? __pfx___schedule+0x10/0x10 [ 1167.843608][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1167.849656][ C0] ? __pfx_lock_release+0x10/0x10 [ 1167.854714][ C0] ? kick_pool+0x1bd/0x620 [ 1167.859154][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1167.864392][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1167.869659][ C0] ? schedule+0x90/0x320 [ 1167.873928][ C0] schedule+0x14b/0x320 [ 1167.878097][ C0] schedule_preempt_disabled+0x13/0x30 [ 1167.883589][ C0] __mutex_lock+0x6a4/0xd70 [ 1167.888119][ C0] ? __mutex_lock+0x527/0xd70 [ 1167.892870][ C0] ? linkwatch_event+0xe/0x60 [ 1167.897558][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1167.902649][ C0] ? get_rtnl_holder+0x144/0x190 [ 1167.907600][ C0] ? process_scheduled_works+0x945/0x1830 [ 1167.913388][ C0] linkwatch_event+0xe/0x60 [ 1167.917904][ C0] process_scheduled_works+0xa2c/0x1830 [ 1167.923513][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1167.929519][ C0] ? assign_work+0x364/0x3d0 [ 1167.934184][ C0] worker_thread+0x86d/0xd40 [ 1167.938806][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1167.944740][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1167.949831][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1167.955065][ C0] kthread+0x2f0/0x390 [ 1167.959144][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1167.964302][ C0] ? __pfx_kthread+0x10/0x10 [ 1167.968912][ C0] ret_from_fork+0x4b/0x80 [ 1167.973391][ C0] ? __pfx_kthread+0x10/0x10 [ 1167.977993][ C0] ret_from_fork_asm+0x1a/0x30 [ 1167.982813][ C0] [ 1167.985844][ C0] DEBUG: waiting rtnl_mutex for 11946 jiffies. [ 1167.992065][ C0] task:kworker/u8:13 state:D stack:20848 pid:7610 tgid:7610 ppid:2 flags:0x00004000 [ 1168.002279][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 1168.008258][ C0] Call Trace: [ 1168.011580][ C0] [ 1168.014535][ C0] __schedule+0x1800/0x4a60 [ 1168.019072][ C0] ? __pfx___schedule+0x10/0x10 [ 1168.023960][ C0] ? __pfx_lock_release+0x10/0x10 [ 1168.029006][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1168.034529][ C0] ? kthread_data+0x52/0xd0 [ 1168.039061][ C0] ? schedule+0x90/0x320 [ 1168.043342][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1168.048482][ C0] ? schedule+0x90/0x320 [ 1168.052794][ C0] schedule+0x14b/0x320 [ 1168.056976][ C0] schedule_preempt_disabled+0x13/0x30 [ 1168.062489][ C0] __mutex_lock+0x6a4/0xd70 [ 1168.067011][ C0] ? mark_lock+0x9a/0x360 [ 1168.071410][ C0] ? __mutex_lock+0x527/0xd70 [ 1168.076124][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 1168.081302][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1168.086359][ C0] ? get_rtnl_holder+0x144/0x190 [ 1168.091362][ C0] addrconf_dad_work+0xd0/0x16f0 [ 1168.096337][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1168.101848][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1168.108200][ C0] ? process_scheduled_works+0x945/0x1830 [ 1168.113997][ C0] process_scheduled_works+0xa2c/0x1830 [ 1168.119578][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1168.125617][ C0] ? assign_work+0x364/0x3d0 [ 1168.130269][ C0] worker_thread+0x86d/0xd40 [ 1168.134905][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1168.139992][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1168.145102][ C0] kthread+0x2f0/0x390 [ 1168.149153][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1168.154313][ C0] ? __pfx_kthread+0x10/0x10 [ 1168.158919][ C0] ret_from_fork+0x4b/0x80 [ 1168.163633][ C0] ? __pfx_kthread+0x10/0x10 [ 1168.168236][ C0] ret_from_fork_asm+0x1a/0x30 [ 1168.173113][ C0] [ 1168.176238][ C0] [ 1168.176238][ C0] Showing all locks held in the system: [ 1168.183989][ C0] 1 lock held by pool_workqueue_/3: [ 1168.189169][ C0] #0: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 1168.200098][ C0] 3 locks held by kworker/0:0/8: [ 1168.205047][ C0] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.217456][ C0] #1: ffffc900000d7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.228577][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 1168.238292][ C0] 7 locks held by kworker/u8:0/11: [ 1168.243440][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.254550][ C0] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.265160][ C0] #2: ffffffff8f5fad50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1168.274618][ C0] #3: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1168.284707][ C0] #4: ffff888015ede948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_remove_by_name_ns+0x7a/0x160 [ 1168.295480][ C0] #5: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1168.305673][ C0] #6: ffffffff8e337a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1168.315598][ C0] 3 locks held by kworker/1:1/46: [ 1168.320658][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.331690][ C0] #1: ffffc90000b67d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.342756][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1168.353254][ C0] 2 locks held by kworker/u8:9/2825: [ 1168.358549][ C0] #0: ffff8880b943ea18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xb0/0x140 [ 1168.368603][ C0] #1: ffff8880b9528948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x441/0x770 [ 1168.380070][ C0] 6 locks held by kworker/u9:1/4498: [ 1168.385345][ C0] #0: ffff88805e04f148 ((wq_completion)hci4){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.396197][ C0] #1: ffffc9000c6a7d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.408899][ C0] #2: ffff88807a554d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1168.418785][ C0] #3: ffff88807a554078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 1168.428531][ C0] #4: ffffffff8f7733e8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 1168.438444][ C0] #5: ffffffff8e33ce38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 1168.449404][ C0] 1 lock held by dhcpcd/4768: [ 1168.454147][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1bc0 [ 1168.463381][ C0] 2 locks held by getty/4856: [ 1168.468042][ C0] #0: ffff88802ee680a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1168.477840][ C0] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1168.488034][ C0] 5 locks held by kworker/u9:3/5107: [ 1168.493377][ C0] #0: ffff88805bd4f148 ((wq_completion)hci0){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.504246][ C0] #1: ffffc90003ea7d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.516848][ C0] #2: ffff88807d140d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1168.526774][ C0] #3: ffff88807d140078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 1168.536506][ C0] #4: ffffffff8f7733e8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 1168.546422][ C0] 3 locks held by kworker/1:5/5149: [ 1168.551680][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.562742][ C0] #1: ffffc900041a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.573778][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1168.582821][ C0] 3 locks held by kworker/u8:13/7610: [ 1168.588176][ C0] #0: ffff888029667948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.599806][ C0] #1: ffffc900047b7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.612792][ C0] #2: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1168.622305][ C0] 5 locks held by kworker/u9:2/19115: [ 1168.627774][ C0] #0: ffff88805b530148 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1168.638613][ C0] #1: ffffc90009e27d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1168.651238][ C0] #2: ffff8880640ccd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 1168.661444][ C0] #3: ffff8880640cc078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 1168.671211][ C0] #4: ffffffff8f7733e8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x185/0x340 [ 1168.681060][ C0] 1 lock held by syz-executor/20822: [ 1168.686352][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1168.695822][ C0] 7 locks held by syz-executor/20888: [ 1168.701220][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1168.710156][ C0] #1: ffff888078b57c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1168.719971][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1168.730030][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1168.740383][ C0] #4: ffff88801e6f80e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 1168.750969][ C0] #5: ffff88801e6fa250 (&devlink->lock_key#56){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 1168.761143][ C0] #6: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 1168.770081][ C0] 4 locks held by syz-executor/20943: [ 1168.775467][ C0] #0: ffff88802a0e4420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 1168.784457][ C0] #1: ffff888057e01c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 1168.794286][ C0] #2: ffff888022698008 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 1168.804394][ C0] #3: ffffffff8ef09348 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 1168.814754][ C0] 1 lock held by syz.1.3897/21225: [ 1168.819922][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 1168.828937][ C0] 1 lock held by syz.0.3899/21230: [ 1168.834130][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 1168.843193][ C0] 1 lock held by syz-executor/21240: [ 1168.848470][ C0] #0: ffffffff8f6078c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 1168.857922][ C0] [ 1168.860284][ C0] ============================================= [ 1168.860284][ C0] [ 1169.148206][ T11] team0 (unregistering): Port device team_slave_1 removed [ 1169.224850][ T11] team0 (unregistering): Port device team_slave_0 removed [ 1169.585976][ T5107] Bluetooth: hci5: command tx timeout [ 1169.877664][T20822] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1169.900253][ C0] DEBUG: waiting rtnl_mutex for 12054 jiffies. [ 1169.906466][ C0] task:dhcpcd state:D stack:20384 pid:4768 tgid:4768 ppid:4767 flags:0x00004002 [ 1169.916747][ C0] Call Trace: [ 1169.920084][ C0] [ 1169.923047][ C0] __schedule+0x1800/0x4a60 [ 1169.927611][ C0] ? __pfx___schedule+0x10/0x10 [ 1169.932559][ C0] ? __pfx_lock_release+0x10/0x10 [ 1169.937618][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1169.943169][ C0] ? schedule+0x90/0x320 [ 1169.947434][ C0] schedule+0x14b/0x320 [ 1169.951656][ C0] schedule_preempt_disabled+0x13/0x30 [ 1169.957132][ C0] __mutex_lock+0x6a4/0xd70 [ 1169.961709][ C0] ? __mutex_lock+0x527/0xd70 [ 1169.966407][ C0] ? devinet_ioctl+0x2ce/0x1bc0 [ 1169.971317][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1169.976372][ C0] ? bpf_lsm_capable+0x9/0x10 [ 1169.981103][ C0] ? security_capable+0x90/0xb0 [ 1169.985980][ C0] ? get_rtnl_holder+0x144/0x190 [ 1169.990997][ C0] devinet_ioctl+0x2ce/0x1bc0 [ 1169.995692][ C0] ? get_user_ifreq+0x1bb/0x200 [ 1170.000692][ C0] inet_ioctl+0x3d7/0x4f0 [ 1170.005048][ C0] ? __pfx_inet_ioctl+0x10/0x10 [ 1170.009995][ C0] sock_do_ioctl+0x158/0x460 [ 1170.014619][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1170.019805][ C0] ? __pfx_lock_release+0x10/0x10 [ 1170.024861][ C0] sock_ioctl+0x629/0x8e0 [ 1170.029185][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1170.034103][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1170.040165][ C0] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1170.045119][ C0] ? security_file_ioctl+0x87/0xb0 [ 1170.050282][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 1170.055163][ C0] __se_sys_ioctl+0xfc/0x170 [ 1170.059823][ C0] do_syscall_64+0xf3/0x230 [ 1170.064348][ C0] ? clear_bhb_loop+0x35/0x90 [ 1170.069030][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.074973][ C0] RIP: 0033:0x7fc0cfc64d49 [ 1170.079407][ C0] RSP: 002b:00007fffb971b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1170.087880][ C0] RAX: ffffffffffffffda RBX: 00007fc0cfb966c0 RCX: 00007fc0cfc64d49 [ 1170.095910][ C0] RDX: 00007fffb972b6e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 1170.103953][ C0] RBP: 00007fffb973b8a8 R08: 00007fffb972b6a8 R09: 00007fffb972b658 [ 1170.111999][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1170.120048][ C0] R13: 00007fffb972b6e8 R14: 0000000000000028 R15: 0000000000008914 [ 1170.128138][ C0] [ 1170.131232][ C0] DEBUG: waiting rtnl_mutex for 6653 jiffies. [ 1170.137308][ C0] task:kworker/1:1 state:D stack:19280 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 1170.147516][ C0] Workqueue: events switchdev_deferred_process_work [ 1170.154181][ C0] Call Trace: [ 1170.157467][ C0] [ 1170.160892][ C0] __schedule+0x1800/0x4a60 [ 1170.165442][ C0] ? __pfx___schedule+0x10/0x10 [ 1170.170355][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1170.176382][ C0] ? __pfx_lock_release+0x10/0x10 [ 1170.181513][ C0] ? kick_pool+0x45c/0x620 [ 1170.185963][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1170.191245][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1170.196465][ C0] ? schedule+0x90/0x320 [ 1170.200768][ C0] schedule+0x14b/0x320 [ 1170.204948][ C0] schedule_preempt_disabled+0x13/0x30 [ 1170.210467][ C0] __mutex_lock+0x6a4/0xd70 [ 1170.215003][ C0] ? __mutex_lock+0x527/0xd70 [ 1170.219742][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1170.225835][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1170.230931][ C0] ? get_rtnl_holder+0x144/0x190 [ 1170.235884][ C0] ? process_scheduled_works+0x945/0x1830 [ 1170.241667][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1170.247575][ C0] process_scheduled_works+0xa2c/0x1830 [ 1170.253210][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1170.259217][ C0] ? assign_work+0x364/0x3d0 [ 1170.263868][ C0] worker_thread+0x86d/0xd40 [ 1170.268487][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1170.274449][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1170.279504][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1170.284690][ C0] kthread+0x2f0/0x390 [ 1170.288812][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1170.294039][ C0] ? __pfx_kthread+0x10/0x10 [ 1170.298668][ C0] ret_from_fork+0x4b/0x80 [ 1170.303147][ C0] ? __pfx_kthread+0x10/0x10 [ 1170.307764][ C0] ret_from_fork_asm+0x1a/0x30 [ 1170.312616][ C0] [ 1170.315662][ C0] DEBUG: waiting rtnl_mutex for 3740 jiffies. [ 1170.321768][ C0] task:kworker/0:0 state:D stack:19792 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 1170.332008][ C0] Workqueue: events_power_efficient reg_check_chans_work [ 1170.339067][ C0] Call Trace: [ 1170.342383][ C0] [ 1170.345330][ C0] __schedule+0x1800/0x4a60 [ 1170.349906][ C0] ? __pfx___schedule+0x10/0x10 [ 1170.354790][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1170.360859][ C0] ? __pfx_lock_release+0x10/0x10 [ 1170.365911][ C0] ? kick_pool+0x45c/0x620 [ 1170.370397][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1170.375613][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1170.380880][ C0] ? schedule+0x90/0x320 [ 1170.385134][ C0] schedule+0x14b/0x320 [ 1170.389292][ C0] schedule_preempt_disabled+0x13/0x30 [ 1170.394820][ C0] __mutex_lock+0x6a4/0xd70 [ 1170.399353][ C0] ? __mutex_lock+0x527/0xd70 [ 1170.404084][ C0] ? reg_check_chans_work+0x99/0xfd0 [ 1170.409392][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1170.414493][ C0] ? get_rtnl_holder+0x144/0x190 [ 1170.419451][ C0] ? process_scheduled_works+0x945/0x1830 [ 1170.425222][ C0] reg_check_chans_work+0x99/0xfd0 [ 1170.430433][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1170.435574][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1170.441619][ C0] ? __pfx_reg_check_chans_work+0x10/0x10 [ 1170.447359][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1170.453761][ C0] ? process_scheduled_works+0x945/0x1830 [ 1170.459498][ C0] process_scheduled_works+0xa2c/0x1830 [ 1170.465117][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1170.471178][ C0] ? assign_work+0x364/0x3d0 [ 1170.475792][ C0] worker_thread+0x86d/0xd40 [ 1170.480448][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1170.485503][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1170.490677][ C0] kthread+0x2f0/0x390 [ 1170.494773][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1170.499984][ C0] ? __pfx_kthread+0x10/0x10 [ 1170.504608][ C0] ret_from_fork+0x4b/0x80 [ 1170.509030][ C0] ? __pfx_kthread+0x10/0x10 [ 1170.513690][ C0] ret_from_fork_asm+0x1a/0x30 [ 1170.518482][ C0] [ 1170.521562][ C0] DEBUG: waiting rtnl_mutex for 510 jiffies. [ 1170.527544][ C0] task:syz-executor state:D stack:24992 pid:21240 tgid:21240 ppid:1 flags:0x00000000 [ 1170.537839][ C0] Call Trace: [ 1170.541185][ C0] [ 1170.544129][ C0] __schedule+0x1800/0x4a60 [ 1170.548638][ C0] ? __pfx___schedule+0x10/0x10 [ 1170.553647][ C0] ? __pfx_lock_release+0x10/0x10 [ 1170.558695][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1170.564211][ C0] ? schedule+0x90/0x320 [ 1170.568470][ C0] schedule+0x14b/0x320 [ 1170.572698][ C0] schedule_preempt_disabled+0x13/0x30 [ 1170.578177][ C0] __mutex_lock+0x6a4/0xd70 [ 1170.582740][ C0] ? __mutex_lock+0x527/0xd70 [ 1170.587441][ C0] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 1170.592622][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1170.597676][ C0] ? get_rtnl_holder+0x144/0x190 [ 1170.602658][ C0] rtnetlink_rcv_msg+0x6eb/0xd00 [ 1170.607628][ C0] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 1170.612820][ C0] ? __lock_acquire+0x1384/0x2050 [ 1170.617872][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1170.623581][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1170.628374][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1170.633909][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1170.639232][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1170.644495][ C0] netlink_unicast+0x7f6/0x990 [ 1170.649308][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1170.654646][ C0] ? __virt_addr_valid+0x183/0x530 [ 1170.659822][ C0] ? __check_object_size+0x49c/0x900 [ 1170.665129][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1170.670303][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 1170.675094][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1170.680434][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1170.685409][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1170.690745][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1170.696231][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1170.701661][ C0] __sock_sendmsg+0x221/0x270 [ 1170.706367][ C0] __sys_sendto+0x3a4/0x4f0 [ 1170.710934][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1170.715989][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1170.722029][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1170.728383][ C0] ? exc_page_fault+0x590/0x8c0 [ 1170.733296][ C0] __x64_sys_sendto+0xde/0x100 [ 1170.738083][ C0] do_syscall_64+0xf3/0x230 [ 1170.742632][ C0] ? clear_bhb_loop+0x35/0x90 [ 1170.747329][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.753270][ C0] RIP: 0033:0x7fcf39977cac [ 1170.757695][ C0] RSP: 002b:00007fffdf356750 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1170.766147][ C0] RAX: ffffffffffffffda RBX: 00007fcf3a634620 RCX: 00007fcf39977cac [ 1170.774185][ C0] RDX: 0000000000000028 RSI: 00007fcf3a634670 RDI: 0000000000000003 [ 1170.782216][ C0] RBP: 0000000000000000 R08: 00007fffdf3567a4 R09: 000000000000000c [ 1170.790270][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1170.798260][ C0] R13: 0000000000000000 R14: 00007fcf3a634670 R15: 0000000000000000 [ 1170.806294][ C0] [ 1170.809325][ C0] DEBUG: waiting rtnl_mutex for 508 jiffies. [ 1170.815337][ C0] task:syz.1.3897 state:D stack:23600 pid:21225 tgid:21223 ppid:17404 flags:0x00004006 [ 1170.825543][ C0] Call Trace: [ 1170.828814][ C0] [ 1170.831805][ C0] __schedule+0x1800/0x4a60 [ 1170.836360][ C0] ? __pfx___schedule+0x10/0x10 [ 1170.841304][ C0] ? __pfx_lock_release+0x10/0x10 [ 1170.846358][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1170.851892][ C0] ? schedule+0x90/0x320 [ 1170.856164][ C0] schedule+0x14b/0x320 [ 1170.860383][ C0] schedule_preempt_disabled+0x13/0x30 [ 1170.865860][ C0] __mutex_lock+0x6a4/0xd70 [ 1170.870428][ C0] ? __mutex_lock+0x527/0xd70 [ 1170.875140][ C0] ? tun_chr_close+0x3e/0x1b0 [ 1170.879879][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1170.884934][ C0] ? get_rtnl_holder+0x144/0x190 [ 1170.889923][ C0] tun_chr_close+0x3e/0x1b0 [ 1170.894455][ C0] ? __pfx_tun_chr_close+0x10/0x10 [ 1170.899580][ C0] __fput+0x24a/0x8a0 [ 1170.903648][ C0] task_work_run+0x24f/0x310 [ 1170.908240][ C0] ? __pfx_task_work_run+0x10/0x10 [ 1170.913415][ C0] ? do_exit+0xa2a/0x27f0 [ 1170.917757][ C0] ? kmem_cache_free+0x145/0x350 [ 1170.922739][ C0] do_exit+0xa2f/0x27f0 [ 1170.926917][ C0] ? __pfx_do_exit+0x10/0x10 [ 1170.931566][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1170.936956][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1170.943018][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1170.949386][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 1170.954575][ C0] do_group_exit+0x207/0x2c0 [ 1170.959180][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1170.964447][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1170.969738][ C0] get_signal+0x16a1/0x1740 [ 1170.974281][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1170.980687][ C0] ? __pfx_get_signal+0x10/0x10 [ 1170.985572][ C0] arch_do_signal_or_restart+0x96/0x830 [ 1170.991185][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1170.997357][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1171.003389][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 1171.009171][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 1171.014816][ C0] do_syscall_64+0x100/0x230 [ 1171.019430][ C0] ? clear_bhb_loop+0x35/0x90 [ 1171.024181][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1171.030161][ C0] RIP: 0033:0x7f31c8f7761a [ 1171.034598][ C0] RSP: 002b:00007f31c9d60e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1171.043062][ C0] RAX: 0000000000000000 RBX: 00007f31c9d60f00 RCX: 00007f31c8f7761a [ 1171.051109][ C0] RDX: 00000000200000c0 RSI: 0000000020000a80 RDI: 00007f31c9d60ec0 [ 1171.059098][ C0] RBP: 00000000200000c0 R08: 00007f31c9d60f00 R09: 0000000001808003 [ 1171.067124][ C0] R10: 0000000001808003 R11: 0000000000000202 R12: 0000000020000a80 [ 1171.075144][ C0] R13: 00007f31c9d60ec0 R14: 0000000000000a0e R15: 0000000020000280 [ 1171.083173][ C0] [ 1171.086203][ C0] DEBUG: holding rtnl_mutex for 12296 jiffies. [ 1171.092405][ C0] task:syz-executor state:R running task stack:21728 pid:20888 tgid:20888 ppid:1 flags:0x0000400e [ 1171.104189][ C0] Call Trace: [ 1171.107472][ C0] [ 1171.110385][ C0] sched_show_task+0x506/0x6d0 [ 1171.115179][ C0] ? report_rtnl_holders+0x2a5/0x400 [ 1171.120532][ C0] ? __pfx__printk+0x10/0x10 [ 1171.125141][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 1171.130478][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1171.136388][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1171.142778][ C0] report_rtnl_holders+0x327/0x400 [ 1171.147918][ C0] call_timer_fn+0x18e/0x650 [ 1171.152561][ C0] ? call_timer_fn+0xc0/0x650 [ 1171.157340][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1171.163032][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 1171.168167][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1171.173860][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1171.179516][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1171.185191][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1171.190457][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1171.195675][ C0] ? __pfx_report_rtnl_holders+0x10/0x10 [ 1171.201364][ C0] __run_timer_base+0x66a/0x8e0 [ 1171.206246][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 1171.211689][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1171.218044][ C0] run_timer_softirq+0xb7/0x170 [ 1171.222932][ C0] handle_softirqs+0x2c4/0x970 [ 1171.227717][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 1171.232541][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1171.237848][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 1171.243102][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 1171.247725][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 1171.253010][ C0] irq_exit_rcu+0x9/0x30 [ 1171.257280][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1171.262962][ C0] [ 1171.265907][ C0] [ 1171.268831][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1171.274975][ C0] RIP: 0010:deref_stack_reg+0x1c7/0x260 [ 1171.280594][ C0] Code: 58 48 39 c5 77 53 49 39 c7 76 4e 48 83 c0 08 48 39 e8 76 4c 4c 39 f8 77 47 e8 c5 94 52 00 48 8b 2c 24 48 89 ef e8 79 08 00 00 <48> 89 c3 48 8b 6c 24 18 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 [ 1171.300290][ C0] RSP: 0018:ffffc9000b90ebe8 EFLAGS: 00000293 [ 1171.306388][ C0] RAX: ffffffff87106e10 RBX: ffffc9000b90ed20 RCX: ffff888020953c00 [ 1171.314425][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffc9000b90f948 [ 1171.322496][ C0] RBP: ffffc9000b90f948 R08: ffffffff8141354b R09: ffffffff814120bf [ 1171.330524][ C0] R10: 0000000000000003 R11: ffff888020953c00 R12: 1ffff92001721da5 [ 1171.338517][ C0] R13: 1ffff92001721da6 R14: 1ffff92001721da4 R15: ffffc9000b910000 [ 1171.346541][ C0] ? unwind_next_frame+0x196f/0x2a00 [ 1171.351983][ C0] ? deref_stack_reg+0xab/0x260 [ 1171.356859][ C0] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1171.362183][ C0] ? deref_stack_reg+0x1c7/0x260 [ 1171.367147][ C0] unwind_next_frame+0x1ab8/0x2a00 [ 1171.372328][ C0] ? nsim_dev_reload_destroy+0x28a/0x490 [ 1171.377982][ C0] ? nsim_dev_reload_destroy+0x28a/0x490 [ 1171.383663][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1171.389898][ C0] arch_stack_walk+0x151/0x1b0 [ 1171.394710][ C0] ? nsim_drv_remove+0x58/0x160 [ 1171.399562][ C0] stack_trace_save+0x118/0x1d0 [ 1171.404457][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1171.409902][ C0] ? __lock_acquire+0x1384/0x2050 [ 1171.415065][ C0] kasan_save_stack+0x3f/0x60 [ 1171.419824][ C0] ? kasan_save_stack+0x3f/0x60 [ 1171.424703][ C0] ? __kasan_record_aux_stack+0xac/0xc0 [ 1171.430303][ C0] ? kvfree_call_rcu+0xfc/0x790 [ 1171.435165][ C0] ? drop_sysctl_table+0x34f/0x4c0 [ 1171.440329][ C0] ? unregister_sysctl_table+0x41/0x60 [ 1171.445810][ C0] ? addrconf_ifdown+0x1848/0x1bd0 [ 1171.450982][ C0] ? addrconf_notify+0x3cb/0x1020 [ 1171.456032][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 1171.461371][ C0] ? unregister_netdevice_many_notify+0xd81/0x1c40 [ 1171.467891][ C0] ? unregister_netdevice_queue+0x303/0x370 [ 1171.473850][ C0] ? nsim_destroy+0x180/0x5c0 [ 1171.478548][ C0] ? __nsim_dev_port_del+0x14b/0x1b0 [ 1171.483881][ C0] ? nsim_dev_reload_destroy+0x28a/0x490 [ 1171.489556][ C0] ? __phys_addr+0xba/0x170 [ 1171.494127][ C0] __kasan_record_aux_stack+0xac/0xc0 [ 1171.499673][ C0] kvfree_call_rcu+0xfc/0x790 [ 1171.504368][ C0] ? __pfx_kvfree_call_rcu+0x10/0x10 [ 1171.509692][ C0] ? proc_invalidate_siblings_dcache+0x2b/0x6e0 [ 1171.515960][ C0] ? proc_invalidate_siblings_dcache+0x6cd/0x6e0 [ 1171.522346][ C0] drop_sysctl_table+0x34f/0x4c0 [ 1171.527311][ C0] ? __pfx_drop_sysctl_table+0x10/0x10