[ 42.178904][ T22] audit: type=1800 audit(1557640322.649:30): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts. 2019/05/12 05:52:11 fuzzer started 2019/05/12 05:52:14 dialing manager at 10.128.0.105:36347 2019/05/12 05:52:14 checking machine... 2019/05/12 05:52:14 checking revisions... 2019/05/12 05:52:14 testing simple program... 2019/05/12 05:52:14 building call list... syzkaller login: [ 53.936477][ T5244] IPVS: ftp: loaded support on port[0] = 21 [ 55.987451][ T5251] can: request_module (can-proto-0) failed. [ 56.080033][ T5251] can: request_module (can-proto-0) failed. 2019/05/12 05:52:16 syscalls: 4 2019/05/12 05:52:16 code coverage: enabled 2019/05/12 05:52:16 comparison tracing: enabled 2019/05/12 05:52:16 extra coverage: enabled 2019/05/12 05:52:16 setuid sandbox: enabled 2019/05/12 05:52:16 namespace sandbox: enabled 2019/05/12 05:52:16 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/12 05:52:16 fault injection: enabled 2019/05/12 05:52:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/12 05:52:16 net packet injection: enabled 2019/05/12 05:52:16 net device setup: enabled 05:52:17 executing program 0: r0 = syz_usb_connect(0x0, 0x163, &(0x7f0000000640)={0x12, 0x1, 0x0, 0x78, 0xce, 0x73, 0x40, 0x2058, 0x1005, 0x3c8d, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xba, 0x0, 0x0, 0x99, 0xfb, 0xee}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) [ 56.949492][ T5295] e cgroup1: Unknown subsys name 'hugetlb' [ 56.971756][ T5295] IPVS: ftp: loaded support on port[0] = 21 05:52:17 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xa4, 0x36, 0xb7, 0x20, 0xc72, 0xd, 0xb8cc, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xae, 0x0, 0x0, 0x21, 0xe, 0xe8}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000840)={0x54, &(0x7f0000000400)={0x0, 0x0, 0x1b, "f13ebca8b5fbb8fcc9104d4ebbcafce96b0309fb488e09b6475884"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000006c0)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 57.122283][ T5295] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.129616][ T5295] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.161563][ T5295] device bridge_slave_0 entered promiscuous mode [ 57.179029][ T5295] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.186227][ T5295] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.192216][ T5302] e cgroup1: Unknown subsys name 'hugetlb' [ 57.195531][ T5295] device bridge_slave_1 entered promiscuous mode [ 57.221063][ T5295] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.232232][ T5295] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.254839][ T5295] team0: Port device team_slave_0 added [ 57.262106][ T5295] team0: Port device team_slave_1 added 05:52:17 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000540)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0x100000001, 0x2, 0x56e9, 0x81, 0x2ef}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x78, &(0x7f00000004c0)={0x78, 0x3, 0x406, "3463311db7b1985dd08441899dbcee03b73046958384876c42409d20265c5a5b85a17f1922e3e4d1a35c99d3a33d6beb68ae7dfc5f4f9bdbb88b5d926abdc2090687e5ec5718c584bce9ccd612ed1db97b2d07c66bfc2ec32378461e3bf809dd379c6dfe36740fbd52b6da2301cff117f6ac212d"}}]}) [ 57.299187][ T5295] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.306502][ T5295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.314756][ T5295] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.321880][ T5295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.342002][ T5302] IPVS: ftp: loaded support on port[0] = 21 [ 57.464604][ T5307] e cgroup1: Unknown subsys name 'hugetlb' [ 57.479923][ T5295] 8021q: adding VLAN 0 to HW filter on device bond0 05:52:18 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x39, 0x68, 0x9e, 0x20, 0x7d1, 0x3c05, 0xe414, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd7, 0x0, 0x0, 0xee, 0xee, 0x41}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e00)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000840)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000700)={0x54, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 57.509554][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.523828][ T5307] IPVS: ftp: loaded support on port[0] = 21 [ 57.540181][ T533] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.548699][ T533] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.571339][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.585799][ T5295] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.624834][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.641789][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.648963][ T584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.679246][ T5315] e cgroup1: Unknown subsys name 'hugetlb' [ 57.697843][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.711394][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.718446][ T584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.767464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.777622][ T5315] IPVS: ftp: loaded support on port[0] = 21 [ 57.785945][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 05:52:18 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)={0x12, 0x1, 0x0, 0x2b, 0x47, 0xdb, 0x40, 0xc45, 0x1010, 0x83ae, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x96, 0x0, 0x1, 0x51, 0xc6, 0xec, 0x0, [], [{0x7, 0x5, 0xffffffffffffff81, 0x3, 0x1}]}]}]}, 0x0) [ 57.811858][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.837318][ T5302] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.844860][ T5302] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.855725][ T5302] device bridge_slave_0 entered promiscuous mode [ 57.871452][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.879811][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.910560][ T5302] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.917665][ T5302] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.927613][ T5302] device bridge_slave_1 entered promiscuous mode [ 57.961727][ T5323] e cgroup1: Unknown subsys name 'hugetlb' [ 57.999409][ T5302] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.013330][ T5302] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.060062][ T5302] team0: Port device team_slave_0 added [ 58.072586][ T5323] IPVS: ftp: loaded support on port[0] = 21 [ 58.097487][ T5302] team0: Port device team_slave_1 added 05:52:18 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000640)={0x12, 0x1, 0x0, 0x81, 0x87, 0x5e, 0x8, 0x45b, 0x212, 0xe714, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe7, 0x0, 0x0, 0x9, 0x70, 0xa}]}]}, 0x0) [ 58.215903][ T5307] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.223083][ T5307] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.232778][ T5307] device bridge_slave_0 entered promiscuous mode [ 58.254776][ T5295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.263252][ T5338] e cgroup1: Unknown subsys name 'hugetlb' [ 58.274670][ T5307] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.281930][ T5307] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.289846][ T5307] device bridge_slave_1 entered promiscuous mode [ 58.365705][ T5315] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.373172][ T5315] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.385932][ T5338] IPVS: ftp: loaded support on port[0] = 21 [ 58.392880][ T5315] device bridge_slave_0 entered promiscuous mode [ 58.419808][ T5307] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.431481][ T5315] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.438525][ T5315] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.453246][ T5315] device bridge_slave_1 entered promiscuous mode [ 58.476303][ T5307] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.492696][ T5315] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.517373][ T5315] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.530825][ T5323] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.537853][ T5323] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.545823][ T5323] device bridge_slave_0 entered promiscuous mode [ 58.554371][ T5307] team0: Port device team_slave_0 added [ 58.563329][ T5307] team0: Port device team_slave_1 added [ 58.575761][ T5323] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.583078][ T5323] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.591073][ T5323] device bridge_slave_1 entered promiscuous mode [ 58.617962][ T5315] team0: Port device team_slave_0 added [ 58.632843][ T5315] team0: Port device team_slave_1 added [ 58.646635][ T5323] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.660098][ T5302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.669202][ T5323] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.703827][ T5323] team0: Port device team_slave_0 added [ 58.716823][ T5302] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.723657][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 58.734169][ T5323] team0: Port device team_slave_1 added [ 58.745627][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.754305][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.788879][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.798037][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.806479][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.813704][ T584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.833815][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.854981][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.865817][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.874933][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.882014][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.890634][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.920000][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.957887][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.966498][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.975678][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.984834][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.997705][ T5338] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.006316][ T5338] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.014254][ T5338] device bridge_slave_0 entered promiscuous mode [ 59.023916][ T5338] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.031094][ T5338] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.038827][ T5338] device bridge_slave_1 entered promiscuous mode [ 59.058298][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.086985][ T5338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.098410][ T5315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.107266][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.121198][ T21] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 59.122052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.129592][ T21] usb 1-1: config 0 has no interface number 0 [ 59.145318][ T5338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.154679][ T21] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=3c.8d [ 59.163829][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.167606][ T5307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.191799][ T21] usb 1-1: config 0 descriptor?? [ 59.205707][ T5315] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.215123][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.223362][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.244800][ T5338] team0: Port device team_slave_0 added [ 59.252840][ T5338] team0: Port device team_slave_1 added [ 59.266931][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.276102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.284857][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.291918][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.308844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.316804][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.325669][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.334303][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.341359][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.349352][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.358184][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.385087][ T5307] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.407487][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.419922][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.428961][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.432114][ T21] viperboard 1-1:0.186: version 0.00 found at bus 001 address 002 [ 59.436052][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.452849][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.484473][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.505069][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.519243][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.520666][ T21] viperboard-i2c viperboard-i2c.1.auto: failure setting i2c_bus_freq to 100 [ 59.528441][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.537994][ T21] viperboard-i2c: probe of viperboard-i2c.1.auto failed with error -5 [ 59.544049][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.549003][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.571011][ T21] usb 1-1: USB disconnect, device number 2 [ 59.573389][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.587272][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.599217][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.609508][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.634075][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.642946][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.651867][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.660091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.669486][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.678197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.687820][ T5323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.698906][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.708663][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.721999][ T5302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.736140][ T5323] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.743930][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.752924][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.761268][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.768820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.789958][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.806005][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.819095][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.827451][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.840669][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.848905][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.857508][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.866928][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.875908][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.882965][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.914539][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.963389][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.976888][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.985834][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.992913][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.006236][ T5338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.016931][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 60.025194][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.033796][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.052663][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.063153][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.071968][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.086006][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.094462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.103163][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.111595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.135543][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.148320][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.157848][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.166322][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.175375][ T5338] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.188932][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.197820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.213675][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.220771][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.229958][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.244408][ T21] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 60.258527][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.271410][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.279741][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.286807][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.295885][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.304594][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.319806][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.328619][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.340891][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.349517][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.358612][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.367289][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.375590][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.384164][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.393231][ T584] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.400685][ T5362] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 60.412670][ T5315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.429905][ T5307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.510437][ T21] usb 2-1: Using ep0 maxpacket: 32 [ 60.546806][ T5323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.578118][ T5338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.651496][ T21] usb 2-1: config 0 has an invalid interface number: 174 but max is 0 [ 60.659759][ T21] usb 2-1: config 0 has no interface number 0 [ 60.672509][ T21] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=b8.cc [ 60.681864][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.697806][ T21] usb 2-1: config 0 descriptor?? [ 60.790653][ T5362] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 60.799299][ T5362] usb 1-1: config 0 has no interface number 0 [ 60.815041][ T5362] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=3c.8d [ 60.824627][ T5362] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.831042][ T12] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 60.837508][ T5362] usb 1-1: config 0 descriptor?? [ 60.930649][ T533] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 60.960445][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd 05:52:21 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xec, 0x93, 0xdf, 0x8, 0x7374, 0x1, 0xcb8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1b, 0x0, 0x0, 0x9c, 0xec, 0x29}]}]}, 0x0) [ 61.040885][ T21] peak_usb 2-1:0.174: PEAK-System PCAN-USB Pro hwrev 8673351 serial E9FCCABB.FB09036B (2 channels) [ 61.051700][ T21] peak_usb 2-1:0.174 can0: sending command failure: -22 [ 61.058705][ T21] peak_usb 2-1:0.174 can0: sending command failure: -22 [ 61.070512][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 61.090514][ T5362] viperboard 1-1:0.186: version 0.00 found at bus 001 address 003 [ 61.121015][ T21] peak_usb: probe of 2-1:0.174 failed with error -22 [ 61.130996][ T5362] viperboard-i2c viperboard-i2c.1.auto: failure setting i2c_bus_freq to 100 [ 61.139789][ T5362] viperboard-i2c: probe of viperboard-i2c.1.auto failed with error -5 [ 61.163469][ T5362] usb 1-1: USB disconnect, device number 3 [ 61.171461][ T533] usb 6-1: Using ep0 maxpacket: 8 [ 61.191472][ T12] usb 4-1: config 0 has an invalid interface number: 215 but max is 0 [ 61.199738][ T12] usb 4-1: config 0 has no interface number 0 [ 61.210323][ T12] usb 4-1: New USB device found, idVendor=07d1, idProduct=3c05, bcdDevice=e4.14 [ 61.217234][ T21] usb 2-1: USB disconnect, device number 2 [ 61.219604][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.245890][ T12] usb 4-1: config 0 descriptor?? 05:52:21 executing program 0: r0 = syz_usb_connect(0x0, 0x163, &(0x7f0000000640)={0x12, 0x1, 0x0, 0x78, 0xce, 0x73, 0x40, 0x2058, 0x1005, 0x3c8d, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xba, 0x0, 0x0, 0x99, 0xfb, 0xee}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) [ 61.310669][ T533] usb 6-1: config 0 has an invalid interface number: 231 but max is 0 [ 61.318925][ T533] usb 6-1: config 0 has no interface number 0 [ 61.329820][ T5] usb 5-1: config 0 has an invalid interface number: 150 but max is 0 [ 61.338215][ T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 61.348377][ T5] usb 5-1: config 0 has no interface number 0 [ 61.359703][ T533] usb 6-1: New USB device found, idVendor=045b, idProduct=0212, bcdDevice=e7.14 [ 61.368852][ T533] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.382196][ T5] usb 5-1: config 0 interface 150 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.393472][ T5] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=83.ae [ 61.402594][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.412210][ T533] usb 6-1: config 0 descriptor?? [ 61.418855][ T5] usb 5-1: config 0 descriptor?? [ 61.423930][ T5444] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 61.451426][ T533] hub 6-1:0.231: bad descriptor, ignoring hub [ 61.457623][ T533] hub: probe of 6-1:0.231 failed with error -5 [ 61.466974][ T533] upd78f0730 6-1:0.231: upd78f0730 converter detected [ 61.479655][ T5] yurex 5-1:0.150: USB YUREX device now attached to Yurex #0 [ 61.490488][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.498888][ T533] usb 6-1: upd78f0730 converter now attached to ttyUSB0 [ 61.510413][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.530410][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.550441][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.570411][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.590433][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.610410][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.630427][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.650421][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 61.661020][ T533] usb 5-1: USB disconnect, device number 2 [ 61.670887][ T5444] usb 3-1: Using ep0 maxpacket: 8 [ 61.678040][ T533] yurex 5-1:0.150: USB YUREX #0 now disconnected [ 61.710455][ T5362] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 61.740559][ T12] asix 4-1:0.215 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 61.751142][ T12] asix 4-1:0.215 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 61.762488][ T12] asix: probe of 4-1:0.215 failed with error -71 [ 61.771216][ T12] usb 4-1: USB disconnect, device number 2 [ 61.771222][ T21] usb 6-1: USB disconnect, device number 2 [ 61.774216][ T21] upd78f0730 ttyUSB0: upd78f0730 converter now disconnected from ttyUSB0 [ 61.795792][ T21] upd78f0730 6-1:0.231: device disconnected [ 61.800537][ T5444] usb 3-1: config 0 has an invalid interface number: 27 but max is 0 [ 61.809955][ T5444] usb 3-1: config 0 has no interface number 0 [ 61.819243][ T5444] usb 3-1: New USB device found, idVendor=7374, idProduct=0001, bcdDevice= c.b8 [ 61.828689][ T5444] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.839292][ T5444] usb 3-1: config 0 descriptor?? [ 61.990826][ T5] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 62.064741][ T12] usb 3-1: USB disconnect, device number 2 [ 62.081084][ T5362] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 62.089293][ T5362] usb 1-1: config 0 has no interface number 0 [ 62.095942][ T5362] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=3c.8d [ 62.105370][ T5362] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.115604][ T5362] usb 1-1: config 0 descriptor?? [ 62.230552][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 62.353604][ T5] usb 2-1: config 0 has an invalid interface number: 174 but max is 0 [ 62.360551][ T5362] viperboard 1-1:0.186: version 0.00 found at bus 001 address 004 [ 62.361904][ T5] usb 2-1: config 0 has no interface number 0 [ 62.384718][ T5] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=b8.cc [ 62.393933][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.403455][ T5] usb 2-1: config 0 descriptor?? [ 62.410511][ T5362] viperboard-i2c viperboard-i2c.1.auto: failure setting i2c_bus_freq to 100 [ 62.420686][ T5444] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 62.424443][ T5362] viperboard-i2c: probe of viperboard-i2c.1.auto failed with error -5 [ 62.440587][ T21] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 62.460313][ T5362] usb 1-1: USB disconnect, device number 4 [ 62.550415][ T12] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 62.660598][ T5444] usb 6-1: Using ep0 maxpacket: 8 [ 62.720645][ T5] peak_usb 2-1:0.174: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 62.731002][ T5] peak_usb 2-1:0.174 can0: sending command failure: -22 [ 62.738064][ T5] peak_usb 2-1:0.174 can0: sending command failure: -22 [ 62.780584][ T5444] usb 6-1: config 0 has an invalid interface number: 231 but max is 0 [ 62.788867][ T5444] usb 6-1: config 0 has no interface number 0 [ 62.795630][ T5] peak_usb: probe of 2-1:0.174 failed with error -22 [ 62.809962][ T5444] usb 6-1: New USB device found, idVendor=045b, idProduct=0212, bcdDevice=e7.14 [ 62.819297][ T5444] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.830896][ T21] usb 5-1: config 0 has an invalid interface number: 150 but max is 0 [ 62.832074][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 62.839101][ T21] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 62.839115][ T21] usb 5-1: config 0 has no interface number 0 [ 62.839163][ T21] usb 5-1: config 0 interface 150 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.839199][ T21] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=83.ae 05:52:23 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xa4, 0x36, 0xb7, 0x20, 0xc72, 0xd, 0xb8cc, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xae, 0x0, 0x0, 0x21, 0xe, 0xe8}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000840)={0x54, &(0x7f0000000400)={0x0, 0x0, 0x1b, "f13ebca8b5fbb8fcc9104d4ebbcafce96b0309fb488e09b6475884"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000006c0)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 62.839212][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.854108][ T21] usb 5-1: config 0 descriptor?? [ 62.854769][ T533] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 62.910002][ T5] usb 2-1: USB disconnect, device number 3 [ 62.918793][ T5444] usb 6-1: config 0 descriptor?? [ 62.924233][ T21] yurex 5-1:0.150: USB YUREX device now attached to Yurex #0 [ 62.931775][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 62.960391][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 62.961406][ T5444] hub 6-1:0.231: bad descriptor, ignoring hub [ 62.980606][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 62.982191][ T5444] hub: probe of 6-1:0.231 failed with error -5 [ 63.000427][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 63.002653][ T5444] upd78f0730 6-1:0.231: upd78f0730 converter detected [ 63.020460][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 63.020491][ T12] usb 4-1: config 0 has an invalid interface number: 215 but max is 0 [ 63.036645][ T12] usb 4-1: config 0 has no interface number 0 [ 63.045268][ T5444] usb 6-1: upd78f0730 converter now attached to ttyUSB0 [ 63.050448][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 63.053318][ T12] usb 4-1: New USB device found, idVendor=07d1, idProduct=3c05, bcdDevice=e4.14 [ 63.069526][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.080465][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 63.091835][ T12] usb 4-1: config 0 descriptor?? [ 63.100418][ C1] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 63.111163][ T5444] usb 5-1: USB disconnect, device number 3 05:52:23 executing program 0: r0 = syz_usb_connect(0x0, 0x163, &(0x7f0000000640)={0x12, 0x1, 0x0, 0x78, 0xce, 0x73, 0x40, 0x2058, 0x1005, 0x3c8d, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xba, 0x0, 0x0, 0x99, 0xfb, 0xee}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) [ 63.131386][ T5444] yurex 5-1:0.150: USB YUREX #0 now disconnected 05:52:23 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000640)={0x12, 0x1, 0x0, 0x81, 0x87, 0x5e, 0x8, 0x45b, 0x212, 0xe714, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe7, 0x0, 0x0, 0x9, 0x70, 0xa}]}]}, 0x0) 05:52:23 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)={0x12, 0x1, 0x0, 0x2b, 0x47, 0xdb, 0x40, 0xc45, 0x1010, 0x83ae, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x96, 0x0, 0x1, 0x51, 0xc6, 0xec, 0x0, [], [{0x7, 0x5, 0xffffffffffffff81, 0x3, 0x1}]}]}]}, 0x0) [ 63.160606][ T533] usb 3-1: Using ep0 maxpacket: 8 [ 63.280503][ T533] usb 3-1: config 0 has an invalid interface number: 27 but max is 0 [ 63.288669][ T533] usb 3-1: config 0 has no interface number 0 [ 63.294966][ T533] usb 3-1: New USB device found, idVendor=7374, idProduct=0001, bcdDevice= c.b8 [ 63.304315][ T533] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.312414][ T5] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 63.325030][ T533] usb 3-1: config 0 descriptor?? 05:52:23 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x39, 0x68, 0x9e, 0x20, 0x7d1, 0x3c05, 0xe414, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd7, 0x0, 0x0, 0xee, 0xee, 0x41}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e00)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000840)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000700)={0x54, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 63.430568][ T12] asix 4-1:0.215 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 63.440888][ T12] asix 4-1:0.215 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 63.480457][ T5311] usb 6-1: reset high-speed USB device number 3 using dummy_hcd [ 63.488442][ T5463] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 63.496971][ T12] asix: probe of 4-1:0.215 failed with error -71 [ 63.506274][ T12] usb 4-1: USB disconnect, device number 3 05:52:24 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xec, 0x93, 0xdf, 0x8, 0x7374, 0x1, 0xcb8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1b, 0x0, 0x0, 0x9c, 0xec, 0x29}]}]}, 0x0) [ 63.542201][ T21] usb 3-1: USB disconnect, device number 3 [ 63.570439][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 63.575728][ T5444] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 63.701030][ T5] usb 2-1: config 0 has an invalid interface number: 174 but max is 0 [ 63.709310][ T5] usb 2-1: config 0 has no interface number 0 [ 63.716242][ T5] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=b8.cc [ 63.725325][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.733442][ T5311] usb 6-1: Using ep0 maxpacket: 8 [ 63.739504][ T5] usb 2-1: config 0 descriptor?? [ 63.850751][ T5463] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 63.859019][ T5463] usb 1-1: config 0 has no interface number 0 [ 63.865851][ T12] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 63.874646][ T5463] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=3c.8d [ 63.883898][ T5463] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.893939][ T5463] usb 1-1: config 0 descriptor?? [ 63.950563][ T5444] usb 5-1: config 0 has an invalid interface number: 150 but max is 0 [ 63.958785][ T5444] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 63.968915][ T5444] usb 5-1: config 0 has no interface number 0 [ 63.976130][ T5444] usb 5-1: config 0 interface 150 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.980565][ T21] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 63.987398][ T5444] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=83.ae [ 64.003894][ T5444] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.014846][ T5444] usb 5-1: config 0 descriptor?? [ 64.054858][ T5444] yurex 5-1:0.150: USB YUREX device now attached to Yurex #0 [ 64.070414][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.078551][ T5] peak_usb 2-1:0.174: PEAK-System PCAN-USB Pro hwrev 8673351 serial E9FCCABB.FB09036B (2 channels) [ 64.089364][ T5] peak_usb 2-1:0.174 can0: sending command failure: -22 [ 64.096376][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.104588][ T5] peak_usb 2-1:0.174 can0: sending command failure: -22 [ 64.111706][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.119730][ T5463] viperboard 1-1:0.186: version 0.00 found at bus 001 address 005 [ 64.130399][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.150383][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.158721][ T5311] usb 6-1: USB disconnect, device number 3 [ 64.164728][ T5463] viperboard-i2c viperboard-i2c.1.auto: failure setting i2c_bus_freq to 100 [ 64.173489][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.182374][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 64.189636][ T5463] viperboard-i2c: probe of viperboard-i2c.1.auto failed with error -5 [ 64.197918][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.206743][ T5311] upd78f0730 ttyUSB0: upd78f0730 converter now disconnected from ttyUSB0 [ 64.215257][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.228163][ T5] peak_usb: probe of 2-1:0.174 failed with error -22 [ 64.234951][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.246301][ T5311] upd78f0730 6-1:0.231: device disconnected [ 64.252290][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.260738][ T21] usb 3-1: Using ep0 maxpacket: 8 [ 64.268928][ T5463] usb 1-1: USB disconnect, device number 5 [ 64.274825][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.278524][ T5362] usb 5-1: USB disconnect, device number 4 [ 64.290393][ C0] yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 [ 64.298220][ C0] kasan: CONFIG_KASAN_INLINE enabled [ 64.303697][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 64.305642][ T584] usb 2-1: USB disconnect, device number 4 [ 64.311754][ C0] general protection fault: 0000 [#1] SMP KASAN PTI [ 64.311767][ C0] CPU: 0 PID: 5541 Comm: ps Not tainted 5.1.0-rc3-319004-g43151d6 #6 [ 64.311771][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.311791][ C0] RIP: 0010:__dev_printk+0x3f/0x215 [ 64.311807][ C0] Code: 89 f5 53 e8 8e 53 1c fc 48 85 ed 0f 84 c9 01 00 00 e8 80 53 1c fc 48 8d 7d 50 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <80> 3c 02 00 74 05 e8 41 68 53 fc 4c 8b 7d 50 4d 85 ff 75 28 e8 53 [ 64.367021][ C0] RSP: 0018:ffff8880ad007930 EFLAGS: 00010002 [ 64.373084][ C0] RAX: dffffc0000000000 RBX: ffffed1015a00f2d RCX: 00000000ffffffed [ 64.381028][ C0] RDX: 0000000000000010 RSI: ffffffff855576f0 RDI: 0000000000000080 [ 64.388975][ C0] RBP: 0000000000000030 R08: ffff888098f49880 R09: fffffbfff22f95ed [ 64.396920][ C0] R10: fffffbfff22f95ec R11: ffffffff917caf63 R12: ffffffff8f031080 [ 64.404878][ C0] R13: ffff8880ad007988 R14: 0000000000000000 R15: ffff8880a125b600 [ 64.413003][ C0] FS: 00007f0413d8c700(0000) GS:ffff8880ad000000(0000) knlGS:0000000000000000 [ 64.421994][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.428551][ C0] CR2: 00007ffc15f4fccc CR3: 000000009ab14000 CR4: 00000000001406f0 [ 64.436499][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.444504][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.452457][ C0] Call Trace: [ 64.455716][ C0] [ 64.458554][ C0] _dev_err+0xdc/0x10e [ 64.462595][ C0] ? _dev_crit+0x10e/0x10e [ 64.466984][ C0] ? mark_held_locks+0xe0/0xe0 [ 64.471723][ C0] ? trace_hardirqs_off+0x50/0x1c0 [ 64.476820][ C0] ? usb_submit_urb+0x6f9/0x1480 [ 64.481735][ C0] yurex_interrupt.cold+0x12e/0x13d [ 64.486921][ C0] __usb_hcd_giveback_urb+0x1f4/0x470 [ 64.492266][ C0] usb_hcd_giveback_urb+0x346/0x400 [ 64.498573][ C0] dummy_timer+0x1225/0x328d [ 64.503154][ C0] ? __lock_acquire+0x522/0x37c0 [ 64.508070][ C0] ? mark_held_locks+0xe0/0xe0 [ 64.512980][ C0] ? find_held_lock+0x2d/0x110 [ 64.517712][ C0] ? mark_held_locks+0xe0/0xe0 [ 64.522469][ C0] ? do_raw_spin_lock+0x11f/0x290 [ 64.527475][ C0] ? dummy_udc_probe+0x940/0x940 [ 64.532394][ C0] call_timer_fn+0x161/0x5f0 [ 64.536962][ C0] ? dummy_udc_probe+0x940/0x940 [ 64.541877][ C0] ? process_timeout+0x40/0x40 [ 64.546628][ C0] ? _raw_spin_unlock_irq+0x29/0x40 [ 64.551803][ C0] ? dummy_udc_probe+0x940/0x940 [ 64.556725][ C0] run_timer_softirq+0x58b/0x1400 [ 64.561725][ C0] ? add_timer+0x990/0x990 [ 64.566111][ C0] ? ktime_get+0x183/0x1f0 [ 64.570505][ C0] ? native_apic_msr_write+0x27/0x30 [ 64.575760][ C0] ? lapic_next_event+0x58/0x90 [ 64.580671][ C0] __do_softirq+0x22a/0x8cd [ 64.585153][ C0] irq_exit+0x187/0x1b0 [ 64.589285][ C0] smp_apic_timer_interrupt+0xfe/0x4a0 [ 64.594717][ C0] apic_timer_interrupt+0xf/0x20 [ 64.599635][ C0] [ 64.602556][ C0] RIP: 0010:write_comp_data+0x17/0x70 [ 64.607900][ C0] Code: d0 76 07 48 89 34 d1 48 89 11 c3 0f 1f 84 00 00 00 00 00 65 4c 8b 04 25 00 ee 01 00 65 8b 05 c0 22 90 7e a9 00 01 1f 00 75 51 <41> 8b 80 b0 12 00 00 83 f8 03 75 45 49 8b 80 b8 12 00 00 45 8b 80 [ 64.630606][ C0] RSP: 0018:ffff88808e8479f0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 64.638990][ C0] RAX: 0000000080000000 RBX: ffff88808e847c38 RCX: ffffffff81b43142 [ 64.646945][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 64.654900][ C0] RBP: ffff88808e847ce0 R08: ffff888098f49880 R09: ffffed1011d08f37 [ 64.662858][ C0] R10: ffffed1011d08f36 R11: 0000000000000003 R12: 0000000000000000 [ 64.670806][ C0] R13: 00000000004800cc R14: ffff88808e847c40 R15: ffff88809894c2c0 [ 64.678773][ C0] ? follow_managed+0x82/0xbe0 [ 64.683632][ C0] follow_managed+0x82/0xbe0 [ 64.688200][ C0] lookup_fast+0x497/0x1110 [ 64.692676][ C0] ? trailing_symlink+0x950/0x950 [ 64.697679][ C0] ? percpu_counter_add_batch+0xe3/0x140 [ 64.703636][ C0] path_openat+0x450/0x40b0 [ 64.708124][ C0] ? save_stack+0x89/0xa0 [ 64.712472][ C0] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 64.718257][ C0] ? do_syscall_64+0xcf/0x4f0 [ 64.722908][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.728951][ C0] ? lock_downgrade+0x640/0x640 [ 64.733778][ C0] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 64.739125][ C0] ? __lock_acquire+0x522/0x37c0 [ 64.744048][ C0] do_filp_open+0x1a6/0x280 [ 64.748531][ C0] ? may_open_dev+0xf0/0xf0 [ 64.753008][ C0] ? find_held_lock+0x2d/0x110 [ 64.757772][ C0] ? lock_downgrade+0x640/0x640 [ 64.762598][ C0] ? do_raw_spin_unlock+0x55/0x220 [ 64.767683][ C0] ? _raw_spin_unlock+0x24/0x30 [ 64.772530][ C0] ? __alloc_fd+0x422/0x520 [ 64.777033][ C0] do_sys_open+0x3c5/0x590 [ 64.781518][ C0] ? filp_open+0x80/0x80 [ 64.785742][ C0] ? trace_hardirqs_off+0x50/0x1c0 [ 64.790825][ C0] ? trace_hardirqs_off_caller+0x55/0x1c0 [ 64.796536][ C0] do_syscall_64+0xcf/0x4f0 [ 64.801053][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:52:25 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)={0x12, 0x1, 0x0, 0x2b, 0x47, 0xdb, 0x40, 0xc45, 0x1010, 0x83ae, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x96, 0x0, 0x1, 0x51, 0xc6, 0xec, 0x0, [], [{0x7, 0x5, 0xffffffffffffff81, 0x3, 0x1}]}]}]}, 0x0) 05:52:25 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xa4, 0x36, 0xb7, 0x20, 0xc72, 0xd, 0xb8cc, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xae, 0x0, 0x0, 0x21, 0xe, 0xe8}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000840)={0x54, &(0x7f0000000400)={0x0, 0x0, 0x1b, "f13ebca8b5fbb8fcc9104d4ebbcafce96b0309fb488e09b6475884"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000006c0)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 64.806939][ C0] RIP: 0033:0x7f0413693120 [ 64.811348][ C0] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24 [ 64.830954][ C0] RSP: 002b:00007ffec3508738 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 64.839361][ C0] RAX: ffffffffffffffda RBX: 0000000000616760 RCX: 00007f0413693120 [ 64.847327][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0413b61d00 05:52:25 executing program 0: r0 = syz_usb_connect(0x0, 0x163, &(0x7f0000000640)={0x12, 0x1, 0x0, 0x78, 0xce, 0x73, 0x40, 0x2058, 0x1005, 0x3c8d, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xba, 0x0, 0x0, 0x99, 0xfb, 0xee}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) [ 64.855296][ C0] RBP: 0000000000001000 R08: 0000000000000000 R09: 00007f041395ba10 [ 64.863634][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0413b60d00 [ 64.871686][ C0] R13: 00000000006381e0 R14: 0000000000000005 R15: 0000000000000000 [ 64.879652][ C0] Modules linked in: [ 64.883554][ C0] ---[ end trace 003bbc015c2ce20a ]--- [ 64.889033][ C0] RIP: 0010:__dev_printk+0x3f/0x215 [ 64.894226][ C0] Code: 89 f5 53 e8 8e 53 1c fc 48 85 ed 0f 84 c9 01 00 00 e8 80 53 1c fc 48 8d 7d 50 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <80> 3c 02 00 74 05 e8 41 68 53 fc 4c 8b 7d 50 4d 85 ff 75 28 e8 53 [ 64.913836][ C0] RSP: 0018:ffff8880ad007930 EFLAGS: 00010002 [ 64.919882][ C0] RAX: dffffc0000000000 RBX: ffffed1015a00f2d RCX: 00000000ffffffed [ 64.927841][ C0] RDX: 0000000000000010 RSI: ffffffff855576f0 RDI: 0000000000000080 [ 64.935786][ C0] RBP: 0000000000000030 R08: ffff888098f49880 R09: fffffbfff22f95ed [ 64.943731][ C0] R10: fffffbfff22f95ec R11: ffffffff917caf63 R12: ffffffff8f031080 [ 64.951671][ C0] R13: ffff8880ad007988 R14: 0000000000000000 R15: ffff8880a125b600 [ 64.959628][ C0] FS: 00007f0413d8c700(0000) GS:ffff8880ad000000(0000) knlGS:0000000000000000 [ 64.968535][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.975105][ C0] CR2: 00007ffc15f4fccc CR3: 000000009ab14000 CR4: 00000000001406f0 [ 64.983066][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.991014][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.998962][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 65.007325][ C0] Kernel Offset: disabled [ 65.011642][ C0] Rebooting in 86400 seconds..