[ 65.239588][ T26] audit: type=1804 audit(1569021744.671:41): pid=9168 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 65.239611][ T26] audit: type=1804 audit(1569021744.671:42): pid=9170 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 65.287771][ T26] audit: type=1804 audit(1569021744.671:43): pid=9170 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 65.308699][ T26] audit: type=1804 audit(1569021744.741:44): pid=9165 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 65.411962][ T26] audit: type=1804 audit(1569021744.771:45): pid=9164 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 65.551382][ T26] audit: type=1804 audit(1569021744.771:46): pid=9165 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="getty" name="/run/utmp" dev="sda1" ino=1421 res=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2019/09/20 23:22:35 fuzzer started syzkaller login: [ 76.037777][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 76.037792][ T26] audit: type=1400 audit(1569021755.491:56): avc: denied { map } for pid=9189 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16500 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/09/20 23:22:37 dialing manager at 10.128.0.26:45709 2019/09/20 23:22:37 syscalls: 2516 2019/09/20 23:22:37 code coverage: enabled 2019/09/20 23:22:37 comparison tracing: enabled 2019/09/20 23:22:37 extra coverage: extra coverage is not supported by the kernel 2019/09/20 23:22:37 setuid sandbox: enabled 2019/09/20 23:22:37 namespace sandbox: enabled 2019/09/20 23:22:37 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/20 23:22:37 fault injection: enabled 2019/09/20 23:22:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/20 23:22:37 net packet injection: enabled 2019/09/20 23:22:37 net device setup: enabled 23:25:04 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000240)='s\xdd\xb5Z\xa5\xc0\xccr\xc8\x8a\x81F\xf7g\xfct\x89\xc3\x95\xba\xf5\x90\x81\x1f\xd0\x86\xd6Q\x04\x99\xfaM\xd44q\xad\t\xc4\xcf\x80\x94\xe2\x91\xca>J\xa7\x7f\x13\x95\xdf\\x\xa06\x86\xcc\"\xd6d\xd5^A\xe88\xdd\xf8\xc3\xc6\xdc\xf9k9e\x86\xa1 R/\xacw\xf1&7\x14e\x9e!\x18X}\a\xdb\x06\xb6yf,$!\x7f\vV\x84', 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x4d091, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xff5ffe5f], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 225.548284][ T26] audit: type=1400 audit(1569021905.001:57): avc: denied { map } for pid=9205 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 23:25:05 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x412401, 0x0) getdents64(r2, &(0x7f0000001400)=""/4096, 0x1000) [ 225.775102][ T9206] IPVS: ftp: loaded support on port[0] = 21 23:25:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) [ 225.938530][ T9208] IPVS: ftp: loaded support on port[0] = 21 [ 225.977644][ T9206] chnl_net:caif_netlink_parms(): no params data found [ 226.065407][ T9206] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.073291][ T9206] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.081874][ T9206] device bridge_slave_0 entered promiscuous mode [ 226.121049][ T9206] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.129261][ T9206] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.137588][ T9206] device bridge_slave_1 entered promiscuous mode [ 226.172236][ T9206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.187446][ T9212] IPVS: ftp: loaded support on port[0] = 21 [ 226.202888][ T9208] chnl_net:caif_netlink_parms(): no params data found [ 226.214099][ T9206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 23:25:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x11, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 226.277969][ T9206] team0: Port device team_slave_0 added [ 226.293506][ T9206] team0: Port device team_slave_1 added [ 226.304357][ T9208] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.311933][ T9208] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.321283][ T9208] device bridge_slave_0 entered promiscuous mode [ 226.363064][ T9208] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.377208][ T9208] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.396722][ T9208] device bridge_slave_1 entered promiscuous mode [ 226.468238][ T9206] device hsr_slave_0 entered promiscuous mode 23:25:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000240)=0x4ae, 0x4) [ 226.525333][ T9206] device hsr_slave_1 entered promiscuous mode [ 226.631785][ T9214] IPVS: ftp: loaded support on port[0] = 21 [ 226.742141][ T9206] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.749947][ T9206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.758201][ T9206] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.765718][ T9206] bridge0: port 1(bridge_slave_0) entered forwarding state 23:25:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 226.802079][ T9208] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.851270][ T9208] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.904338][ T9217] IPVS: ftp: loaded support on port[0] = 21 [ 226.922469][ T9212] chnl_net:caif_netlink_parms(): no params data found [ 226.989134][ T9208] team0: Port device team_slave_0 added [ 226.999727][ T9208] team0: Port device team_slave_1 added [ 227.013699][ T9220] IPVS: ftp: loaded support on port[0] = 21 [ 227.025132][ T9219] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.033964][ T9219] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.118224][ T9208] device hsr_slave_0 entered promiscuous mode [ 227.156901][ T9208] device hsr_slave_1 entered promiscuous mode [ 227.195298][ T9208] debugfs: Directory 'hsr0' with parent '/' already present! [ 227.219081][ T9214] chnl_net:caif_netlink_parms(): no params data found [ 227.280049][ T9212] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.291343][ T9212] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.300038][ T9212] device bridge_slave_0 entered promiscuous mode [ 227.309019][ T9212] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.316809][ T9212] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.325029][ T9212] device bridge_slave_1 entered promiscuous mode [ 227.366970][ T9212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.378165][ T9212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.411558][ T9212] team0: Port device team_slave_0 added [ 227.419257][ T9214] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.426996][ T9214] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.435135][ T9214] device bridge_slave_0 entered promiscuous mode [ 227.454042][ T9206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.480213][ T9212] team0: Port device team_slave_1 added [ 227.488378][ T9214] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.496067][ T9214] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.504237][ T9214] device bridge_slave_1 entered promiscuous mode [ 227.563496][ T9220] chnl_net:caif_netlink_parms(): no params data found [ 227.595059][ T9206] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.607466][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.617341][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.625702][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.634487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.643589][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.653210][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.666746][ T9214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.706796][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.716267][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.726350][ T3009] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.733537][ T3009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.742927][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.754432][ T9214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.786247][ T9214] team0: Port device team_slave_0 added [ 227.794607][ T9214] team0: Port device team_slave_1 added [ 227.857984][ T9212] device hsr_slave_0 entered promiscuous mode [ 227.885164][ T9212] device hsr_slave_1 entered promiscuous mode [ 227.934961][ T9212] debugfs: Directory 'hsr0' with parent '/' already present! [ 227.943277][ T9217] chnl_net:caif_netlink_parms(): no params data found [ 227.967165][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.993071][ T9220] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.001721][ T9220] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.010195][ T9220] device bridge_slave_0 entered promiscuous mode [ 228.019897][ T9220] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.027392][ T9220] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.037657][ T9220] device bridge_slave_1 entered promiscuous mode [ 228.046351][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 228.056249][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.074695][ T9206] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 228.086539][ T9206] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 228.131647][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.139763][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.148421][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.158110][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.166926][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.176211][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.185079][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.194238][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.210717][ T9217] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.218085][ T9217] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.228429][ T9217] device bridge_slave_0 entered promiscuous mode [ 228.241138][ T9217] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.248834][ T9217] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.257960][ T9217] device bridge_slave_1 entered promiscuous mode [ 228.318842][ T9214] device hsr_slave_0 entered promiscuous mode [ 228.365424][ T9214] device hsr_slave_1 entered promiscuous mode [ 228.405172][ T9214] debugfs: Directory 'hsr0' with parent '/' already present! [ 228.435543][ T9220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.446833][ T9220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.478451][ T9208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.501660][ T9206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.513198][ T9217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.532281][ T9220] team0: Port device team_slave_0 added [ 228.549256][ T9217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.581920][ T9220] team0: Port device team_slave_1 added [ 228.590997][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.599826][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.610526][ T9208] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.631848][ T9217] team0: Port device team_slave_0 added [ 228.640832][ T9217] team0: Port device team_slave_1 added [ 228.678433][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.687397][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.696230][ T2788] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.703434][ T2788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.711715][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.728405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.738031][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.755725][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.763008][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.772152][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 228.781580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 228.805262][ T26] audit: type=1400 audit(1569021908.251:58): avc: denied { associate } for pid=9206 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 228.868043][ T9220] device hsr_slave_0 entered promiscuous mode [ 228.935182][ T9220] device hsr_slave_1 entered promiscuous mode [ 228.985124][ T9220] debugfs: Directory 'hsr0' with parent '/' already present! [ 229.045808][ T26] audit: type=1400 audit(1569021908.501:59): avc: denied { map } for pid=9230 comm="syz-executor.0" path=2F6D656D66643A73DDB55AA5C0CC72C88A8146F767FC7489C395BAF590811FD086D6510499FA4DD43471AD09C4CF8094E291CA3E4AA77F1395DF5C78A03686CC22D664D55E41E838DDF8C3C6DCF96B396586A120522FAC77F1263714659E2118587D07DB06B679662C24217F0B5684202864656C6574656429 dev="hugetlbfs" ino=29985 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 229.098576][ T9217] device hsr_slave_0 entered promiscuous mode [ 229.155373][ T9217] device hsr_slave_1 entered promiscuous mode [ 229.205037][ T9217] debugfs: Directory 'hsr0' with parent '/' already present! [ 229.222305][ T9214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.234972][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.243915][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.253389][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.262631][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.271719][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.280416][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.289106][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 23:25:08 executing program 0: close(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) open(0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b5fe4") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x39955eca, 0x400) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x2000000000000040, 0x1) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000240)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 229.332419][ T9212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.349615][ T9208] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 229.361769][ T9208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.406379][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.425524][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.450286][ T9214] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.480780][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.493067][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.502837][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.512306][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.521288][ T3009] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.528538][ T3009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.538032][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.579714][ T9212] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.591545][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.601736][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.615178][ T9225] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.622274][ T9225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.630815][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.639103][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.687571][ C0] hrtimer: interrupt took 35162 ns [ 229.707109][ T9208] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.720668][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.743240][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.763473][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.773893][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.791526][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.803383][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.819751][ T9225] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.827096][ T9225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.842314][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.856853][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.874668][ T9225] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.882315][ T9225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.908791][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.930127][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.939689][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.949617][ T9225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.967628][ T9217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.995927][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.004460][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 23:25:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x1a}) [ 230.018421][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.044153][ T9217] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.054058][ T9220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.080569][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.092149][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.100813][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.109871][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.123248][ T9214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:25:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4801000024008b27000000000000000001000000", @ANYRES32=r2, @ANYBLOB="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"/304], 0x148}}, 0x0) [ 230.174595][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.193059][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.202768][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.213880][ T9219] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.221108][ T9219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.229104][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.237015][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.245881][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.254440][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.263347][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.272093][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.281559][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.290374][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.301371][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.309678][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 23:25:09 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x412401, 0x0) getdents64(r2, &(0x7f0000001400)=""/4096, 0x1000) [ 230.327068][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.343571][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.375537][ T9219] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.382783][ T9219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.395662][ T9220] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.413951][ T9212] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 23:25:09 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x412401, 0x0) getdents64(r2, &(0x7f0000001400)=""/4096, 0x1000) 23:25:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4801000024008b27000000000000000001000000", @ANYRES32=r2, @ANYBLOB="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"/304], 0x148}}, 0x0) [ 230.457888][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.476165][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.485867][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.492984][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.501660][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.510789][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.520125][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.530053][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.539934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.549779][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.558787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.567864][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.583182][ T9214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.632004][ T9217] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 230.652913][ T9217] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 23:25:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001540)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1, 0x80) [ 230.674550][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 23:25:10 executing program 1: socket$inet6(0xa, 0x2, 0x1000000000000) close(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x801, 0x84) open(0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$usb(0x0, 0x1, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x39955eca, 0x400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x2000000000000040, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) [ 230.702742][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 230.715359][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.729745][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.739637][ T9224] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.747005][ T9224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.747998][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.763487][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.772711][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.790928][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.800896][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.822374][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 230.833287][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.862959][ T9212] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.879910][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.918036][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.933030][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.950277][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.961384][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.976515][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.990760][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.003588][ T9219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.023354][ T9220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.091529][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.122858][ T9217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.162266][ T9291] ------------[ cut here ]------------ [ 231.174444][ T9220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.191875][ T9291] WARNING: CPU: 1 PID: 9291 at block/blk-mq-sched.c:558 blk_mq_sched_free_requests.cold+0x11/0x21 [ 231.203160][ T9291] Kernel panic - not syncing: panic_on_warn set ... [ 231.210423][ T9291] CPU: 1 PID: 9291 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 231.217972][ T9291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.228411][ T9291] Call Trace: [ 231.231753][ T9291] dump_stack+0x172/0x1f0 [ 231.236532][ T9291] ? blk_mq_init_sched+0x720/0x766 [ 231.241675][ T9291] panic+0x2dc/0x755 [ 231.245604][ T9291] ? add_taint.cold+0x16/0x16 [ 231.250328][ T9291] ? __kasan_check_write+0x14/0x20 [ 231.255463][ T9291] ? __warn.cold+0x5/0x4c [ 231.260054][ T9291] ? blk_mq_sched_free_requests.cold+0x11/0x21 [ 231.266329][ T9291] __warn.cold+0x20/0x4c [ 231.270584][ T9291] ? wake_up_klogd+0x99/0xd0 [ 231.275197][ T9291] ? blk_mq_sched_free_requests.cold+0x11/0x21 [ 231.281508][ T9291] report_bug+0x263/0x2b0 [ 231.285886][ T9291] do_error_trap+0x11b/0x200 [ 231.290490][ T9291] do_invalid_op+0x37/0x50 [ 231.294930][ T9291] ? blk_mq_sched_free_requests.cold+0x11/0x21 [ 231.301284][ T9291] invalid_op+0x23/0x30 [ 231.305468][ T9291] RIP: 0010:blk_mq_sched_free_requests.cold+0x11/0x21 [ 231.312248][ T9291] Code: fe 45 85 f6 0f 84 ab e9 ff ff e9 29 e8 ff ff 48 89 cf e8 43 0e 7d fe eb ce e8 bc c3 42 fe 48 c7 c7 00 65 e5 87 e8 84 47 2c fe <0f> 0b e9 47 f3 ff ff 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 [ 231.332352][ T9291] RSP: 0018:ffff88805aa6f9e0 EFLAGS: 00010286 [ 231.338475][ T9291] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 231.346592][ T9291] RDX: 0000000000000000 RSI: ffffffff815c26d6 RDI: ffffed100b54df2e [ 231.354990][ T9291] RBP: ffff88805aa6fa30 R08: 0000000000000024 R09: ffffed1015d260d1 [ 231.363349][ T9291] R10: ffffed1015d260d0 R11: ffff8880ae930687 R12: 00000000fffffff4 [ 231.372108][ T9291] R13: ffff8880a3100100 R14: ffff88808521e1d8 R15: ffff8880a3100100 [ 231.380606][ T9291] ? vprintk_func+0x86/0x189 [ 231.385212][ T9291] ? blk_mq_alloc_rq_map+0x12f/0x200 [ 231.394141][ T9291] blk_mq_init_sched+0x32c/0x766 [ 231.399274][ T9291] elevator_init_mq+0x1d3/0x3f0 [ 231.404400][ T9291] __device_add_disk+0xd57/0x1230 [ 231.409598][ T9291] ? memset+0x32/0x40 [ 231.414667][ T9291] ? blk_alloc_devt+0x2e0/0x2e0 [ 231.419778][ T9291] ? sprintf+0xc0/0x100 [ 231.424122][ T9291] ? scnprintf+0x140/0x140 [ 231.428647][ T9291] ? __init_waitqueue_head+0x36/0x90 [ 231.434036][ T9291] ? pm_runtime_init+0x311/0x3b0 [ 231.439817][ T9291] device_add_disk+0x2b/0x40 [ 231.444404][ T9291] loop_add+0x635/0x8d0 [ 231.448575][ T9291] loop_control_ioctl+0x165/0x360 [ 231.453639][ T9291] ? loop_add+0x8d0/0x8d0 [ 231.459187][ T9291] ? loop_add+0x8d0/0x8d0 [ 231.463710][ T9291] do_vfs_ioctl+0xdb6/0x13e0 [ 231.468676][ T9291] ? ioctl_preallocate+0x210/0x210 [ 231.473873][ T9291] ? selinux_file_mprotect+0x620/0x620 [ 231.479549][ T9291] ? __fget+0x384/0x560 [ 231.483704][ T9291] ? ksys_dup3+0x3e0/0x3e0 [ 231.488222][ T9291] ? nsecs_to_jiffies+0x30/0x30 [ 231.493145][ T9291] ? tomoyo_file_ioctl+0x23/0x30 [ 231.498912][ T9291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 231.505250][ T9291] ? security_file_ioctl+0x8d/0xc0 [ 231.510410][ T9291] ksys_ioctl+0xab/0xd0 [ 231.514556][ T9291] __x64_sys_ioctl+0x73/0xb0 [ 231.519238][ T9291] do_syscall_64+0xfa/0x760 [ 231.523842][ T9291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.529947][ T9291] RIP: 0033:0x459a09 [ 231.534108][ T9291] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.554717][ T9291] RSP: 002b:00007f4830110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.563618][ T9291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a09 [ 231.571741][ T9291] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 231.579885][ T9291] RBP: 000000000075c118 R08: 0000000000000000 R09: 0000000000000000 [ 231.587983][ T9291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48301116d4 [ 231.596220][ T9291] R13: 00000000004c3118 R14: 00000000004d69f8 R15: 00000000ffffffff [ 231.606604][ T9291] Kernel Offset: disabled [ 231.611145][ T9291] Rebooting in 86400 seconds..